OrganVision: Technology for real-time visualizing and modelling of fundamental process in living organoids towards new insights into organ-specific health, disease, and recovery

SAM for Robust Mitochondria Instance Segmentation in Fluorescence Microscopy

Author(s): Jadhav, S., Prasad, D. K., & Agarwal, K.
Published in: Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2026
Publisher: IEEE

Faster and deeper laser materials processing with ultrasound

Author(s): Marti Duocastella
Published in: The 9th International Congress on Laser Advanced Materials Processing, LAMP 2025, 2025
Publisher: LAMP

Engineered heart tissue with a pharmacological off-switch as a tool to study theinfluence of cardiac work on cardiomyocyte maturation

Author(s): Rajiven Srikantharajah, Tim Stüdemann, Christoph Manthey, Thomas Eschenhagen, Florian Weinberger
Published in: 2022, Page(s) The submissions were abstract only and are open access.
Publisher: ISHR World Congress

Forward modeling of mesoscopic imaging with radiative transfer equation

Author(s): Y. Qin, Y. Zhong, and K. Agarwal
Published in: Focus on Microscopy, 2025
Publisher: Focus on Microscopy

Transplanted iPSC-derived cardiomyocytes actively contribute to left ventricular function

Author(s): Tim Stüdemann, Judith Rössinger, Christoph Manthey, Birgit Geertz, Rajiven Srikantharajah, Constantin von Bibra, Aya Shibamiya, Maria Köhne, Antonius Wiehler, J. Simon Wiegert, Thomas Eschenhagen, Florian Weinberger
Published in: 2022, Page(s) The submissions were abstract only and are open access.
Publisher: ISHR World Congress

Adaption of Subspace Based Optimization Method for Dark Field Microscopy Data

Author(s): Yingying Qin, Ankit Butola, Krishna Agarwal
Published in: 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), 2024, Page(s) 927-928
Publisher: IEEE
DOI: 10.1109/ap-s/inc-usnc-ursi52054.2024.10685990

Cardiac Repair Mechanisms - Insights from Opto- and Chemogenetic Approaches

Author(s): Florian Weinberger
Published in: ICGEB, Seminar Series, 2025
Publisher: ICGEB

THE TRANSLATIONAL PATH TO HEART REGENERATION: GENETIC APPROACHES

Author(s): Florian Weinberger
Published in: 2022
Publisher: CNIC Regeneration Symposium

Development of multimodal Rayleigh light-sheet and Frequency-encoded Microscopy for label-free chemical imaging of highly dynamic biological systems

Author(s): D. Bhattacharya, A. Courtier, A. Rowlings, S. Lane, Laura Rodríguez, B. Creith, M. Duocastella, S. Mahajan
Published in: 2025, 2025
Publisher: Focus on Microscopy

Practical challenges in inverse scattering for RI reconstruction with label-free coherent microscopy

Author(s): Yingying Qin
Published in: Photonics & Electromagnetics Research Symposium (PIERS 2026), 2026
Publisher: PIERS

The design space of RI reconstruction for label-free optical microscopy

Author(s): Y. Huang, Y. Qin, Y. Zhong and K. Agarwal
Published in: Bioscopy Conference, 2026
Publisher: UiT The Arctic University of Norway

Engineered heart tissue and optogenetics – a powerful and versatile combination

Author(s): Karl-Felix Müller, Bangfen Pan, Julius Hansen, Julia Krause, Grit Höppner, Tim Stüdemann, Ingke Braren, Florian Weinberger, Arne Hansen, Christine E. Gee, Torsten Christ, Thomas Eschenhagen, Justus Stenzig
Published in: 2022, Page(s) The submissions were abstract only and are open access.
Publisher: ISHR World Congress

Artificial intelligence solution for microscopy and nanoscopy

Author(s): Krishna Agarwal
Published in: CEDAS Conference, Issue No abstracts was asked., 2021
Publisher: University of Bergen

Haphazard Inputs as Images in Online Learning

Author(s): Rohit Agarwal, Aryan Dessai, Arif Ahmed Sekh, Krishna Agarwal, Alexander Horsch, Dilip K. Prasad
Published in: 2025 International Joint Conference on Neural Networks (IJCNN), 2025, Page(s) 1-9
Publisher: IEEE
DOI: 10.1109/ijcnn64981.2025.11228356

3D refractive index imaging from coherent label-free microscopy: inverse scattering reconstruction and the influence of illumination modes

Author(s): Yingying Qin, Krishna Agarwal
Published in: Quantitative Phase Imaging XII, 2026, Page(s) 44
Publisher: SPIE
DOI: 10.1117/12.3079110

Tissue Engineering und Stammzellen am Herz

Author(s): Florian Weinberger
Published in: Annual meeting German Transplantation Society, 2022
Publisher: Annual meeting German Transplantation Society

Computational PSF Estimation Enables Aberration-Free Deconvolution

Author(s): F. Niknam, K. Agarwal
Published in: Focus on Microscopy 2025, 2025
Publisher: Focus on Microscopy

Ultrasound-enabled light focusing for enhanced laser materials processing

Author(s): Marti Duocastella
Published in: COLA 2024, 17th International Conference on Laser Ablation, 2024
Publisher: MITOS S.A.

Biomimetic hydrogel topology facilitates cell plasticity via actin remodeling to modulate cell motility: A multimodal optical imaging-based evaluation

Author(s): Ghosh, B. and Agarwal
Published in: TERMIS 2025, 2025
Publisher: TERMIS

Computational Microscopy

Author(s): Krishna Agarwal
Published in: Bioscopy Conference, 2026
Publisher: UiT

Blind reconstruction of challenging raw data outperforms commercial 3DSIM

Author(s): I.S. Opstad, S. Acuña, S. Ströhl, F. Ströhl, B.S. Ahluwalia, K. Agarwal
Published in: 2023
Publisher: Focus on Microscopy

Monitoring mitochondria turnover and transfer in cardiac cells

Author(s): Åsa B. Birgisdottir
Published in: Bioscopy Conference, 2026
Publisher: UiT

Laser additive fabrication of tailored micro-optics

Author(s): Marti Duocastella, Ernest Martí-Jerez, Salvatore Surdo
Published in: Proceedings Volume PC11989, Laser-based Micro- and Nanoprocessing XVI, 2022, Page(s) The submissions are abstract only and open access. The videos of talks are on demand.
Publisher: SPIE
DOI: 10.1117/12.2608835

MUSICAL – a versatile super-resolution microscopy solution for gentle imaging of physical characteristics of biological samples

Author(s): Sebastian Acuña and Krishna Agarwal
Published in: 2023
Publisher: 4th International Conference On Optics, Photonics, And Lasers (OPL-2023)

Illumination Mode Effects in Three-dimensional Inverse Scattering for Label-free Optical Imaging

Author(s): Y. Qin, Y. Zhong and K. Agarwal
Published in: Photonics & Electromagnetics Research Symposium (PIERS 2026), 2026
Publisher: PIERS

Reconstruction of Objects at Cell Scale from Microscope Images with Inverse Scattering Algorithm

Author(s): Yingying Qin, Yu Zhong, Krishna Agarwal
Published in: 2025 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2025, Page(s) 0314-0314
Publisher: IEEE
DOI: 10.1109/iceaa65662.2025.11305969

How optical microscopes can shape the future of nanoscience

Author(s): Marti Duocastella
Published in: Capita Selecta 2025-2026, 2026
Publisher: KU Lueven

NorViVQA: Visual Question Answering for Visually Impaired in Norwegian Language

Author(s): Pal, R., Kar, S., & Prasad, D. K.
Published in: Proceedings of the Symposium of the Norwegian AI Society 2025, 2025
Publisher: Norwegian AI Society

Adaptation and performance of well-known non-linear inverse solvers in optical microscopy

Author(s): Yingying Qin, Ankit Butola, Krishna Agarwal
Published in: 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), 2024, Page(s) 1147-1148
Publisher: IEEE
DOI: 10.1109/ap-s/inc-usnc-ursi52054.2024.10687253

MUSICAL: a family of computational techniques for fluorescence nanoscopy

Author(s): Sebastian Acuña and Krishna Agarwal
Published in: Focus on Microscopy 2023, 2023
Publisher: Focus on Microscopy

3D refractive index reconstruction from phaseless coherent label-free imaging

Author(s): Y. Qin, A. Butola, Y. Zhong, and K. Agarwal
Published in: Focus on Microscopy 2025, 2025
Publisher: Focus on Microscopy

Forward and Inverse Modeling of Mesoscopic Optical Microscopy Using the Radiative Transfer Equation

Author(s): Y. Qin, K. Agarwal and Y. Zhong
Published in: Photonics & Electromagnetics Research Symposium (PIERS 2026), 2026
Publisher: PIERS

Computational Adaptive Optics for Thick Tissue Microscopy via Linear Bayesian Modeling of Anisotropic Scattering

Author(s): F. Niknam, K. Agarwal
Published in: Focus on Microscopy 2026, 2026
Publisher: Focus on Microscopy

Shape based forward solver for multi-nested body in label-free microscopy

Author(s): Y. Huang, Y. Qin and K. Agarwal
Published in: Focus on Microscopy, 2025
Publisher: Focus on Microscopy

Fast and High-Fidelity Deconvolution Enabled by Modified Richardson-Lucy Algorithm

Author(s): F. Niknam, K. Agarwal
Published in: Focus on Microscopy 2025, 2025
Publisher: Focus on Microscopy

Live measurement of cancer cell motility and plasticity by label-free imaging of intracellular actin dynamics using gradient light interference microscopy

Author(s): Ghosh, B. and Agarwal
Published in: Focus on Microscopy 2025, 2025
Publisher: Focus on Microscopy

MUSI-tAF: autofluorescence-based super-resolution of collagen fibrils in fixed tissues for density estimation

Author(s): B. Ghosh, S. Acuña, K. Agarwal
Published in: 2023
Publisher: Focus on Microscopy

Pluripotent stem cell-based heart repair

Author(s): Florian Weinberger
Published in: TRON, Translational Oncology, curATalk Seminar Series, 2024
Publisher: TRON

Preliminary Test Study on RI Reconstruction Performance with Label-free Microscope Data by Inverse Scattering Algorithms

Author(s): Y. Qin, A. Butola, and K. Agarwal
Published in: Photonics & Electromagnetics Research Symposium (PIERS 2024), 2024
Publisher: PIERS

MUS-CARS: development of a computational resolution enhancement towards label-free chemical imaging

Author(s): D. Bhattacharya, D. Lamparte, K. Agarwal, S. Willaime-Morawek, S. Mahajan
Published in: Focus on Microscopy 2026, 2026
Publisher: Focus on Microscopy

Contractile force of transplanted cardiomyocytes actively supports heartfunction after injury

Author(s): Florian Weinberger
Published in: 2023
Publisher: German Cardiac Society

A simple and flexible platform for optogenetic pacing in cardiac tissue engineering

Author(s): Bangfen Pan, Julius Hansen, Tim Stüdemann, Florian Weinberger, Thomas Eschenhagen, Justus Stenzig
Published in: 2022, Page(s) The submissions were abstract only and are open access.
Publisher: ISHR World Congress

Evaluating LLM-as-a-Judge for Medical Term Simplification

Author(s): Buhnila, I., Sinha, A., Agarwal, R., Prasad, D. K., & Constant, M
Published in: ACL BioNLP, 2026
Publisher: ACL

Toward faster and deeper optical microscopes by combining ultrasound with light

Author(s): Marti Duocastella
Published in: 2023
Publisher: Spanish and Portuguese Advanced Optical Meeting (SPAOM)

OrganVision - Nanoscopic window into the life of heart

Author(s): Giulia De Poli, Krishna Agarwal
Published in: 2022
Publisher: AI4future

Inverse scattering based 3D refractive index imaging: modeling, reconstruction and illumination effects

Author(s): Y. Qin and K. Agarwal
Published in: XXXVIth URSI General Assembly and Scientific Symposium (URSI GASS 2026), 2026
Publisher: URSI

Physics-guided Loss Functions Impact Performance of Deep-learning-based Inverse-scattering-problem Solver

Author(s): K. Agarwal, Z. Liu, M. Roy, D. K. Prasad
Published in: 2023
Publisher: Photonics and Electromagnetics Research Symposium (PIERS)

Stem cell-derived cardiomyocyte transplantation – pharmacological considerations

Author(s): Florian Weinberger
Published in: ISHR World Congress, 2022
Publisher: ISHR

Challenges and Role of Federated Learning in Microscopy Data Analysis

Author(s): A. A. Sekh
Published in: Bioscopy Conference, 2026
Publisher: UiT The Arctic University of Norway

Acousto-Optic Light Engineering for High-Speed Microscopy

Author(s): Martí Duocastella
Published in: 2022
Publisher: Frontiers in Lasers and Applications

Encoded light for high-speed optical microscopy

Author(s): Marti Duocastella
Published in: 12th International Weber Symposium, 2025
Publisher: Istituto Italiano di Tecnologia

Human engineered heart tissue transplantation in a guinea pig chronic injury model

Author(s): Florian Weinberger
Published in: 2023
Publisher: International Society for Heart Research

Acousto-Optic Deflector–Based Structured Illumination and Frequency-Encoded Multiphoton Microscopy for Scanless Imaging of Biological Tissues

Author(s): Martin Skorsetz, Aisada König, Grzegorz Rieger, Martí Duocastella, Karsten König
Published in: Focus on Microscopy 2026, 2026
Publisher: Focus on Microscopy

Generative Adversarial Networks for Virtual Fluorescent Staining

Author(s): Lorenzo Venieri
Published in: 24th International Conference on Group Decision and Negotiation, 2024
Publisher: 24th International Conference on Group Decision and Negotiation

MABNET: Master Assistant Buddy Network With Hybrid Learning for Image Retrieval

Author(s): R. Agarwal, G. Das, S. Aggarwal, A. Horsch, D.K. Prasad
Published in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023
Publisher: IEEE
DOI: 10.1109/icassp49357.2023.10094987

On Generalization of 3D Generative Models

Author(s): Bhansal, Arushika, Abhinanda Ranjit Punnakkal, and Dilip K. Prasad
Published in: AAI Workshop 2025, 2025
Publisher: AAI Workshop 2025

Cardiac Repair Mechanisms - Insights from Opto- and Chemogenetic Approaches

Author(s): Florian Weinberger
Published in: NIH PCTC Cardiovascular Bioengineering Symposium, 2025
Publisher: NIH

Adaptation of Inverse Scattering Algorithms for 3D Refractive Index Reconstruction with Coherent Label-free Microscope Data

Author(s): Y. Qin, A. Butola, and K. Agarwal
Published in: Photonics & Electromagnetics Research Symposium PIERS 2024, 2024
Publisher: PIERS

Deep imaging in scattering media using ultrasonic endoscopes

Author(s): Marti Duocastella
Published in: Bioscopy Conference, 2026
Publisher: UiT

Pluripotent stem cell-based heart repair

Author(s): Florian Weinberger
Published in: Cardioascona 2024, 2024
Publisher: Ascona

Analysing the interaction between cardiomyocyte work and cell-cycle with human stem cell derived engineered heart tissue

Author(s): Nancy Shehata
Published in: Cardiovascular Bioengineering Symposium, 2025
Publisher: Cardiovascular Bioengineering Symposium

The quest for the perfect microscope: fast, label-free and deep

Author(s): Marti Duocastella
Published in: Imaging Across Scales- From Molecules to Humans, Southampton, UK, 2024
Publisher: University of Southampton

AI for Biological problems: Challenges, Solutions, and Lessons from Microscopy and Life-Science Applications

Author(s): Dilip K. Prasad
Published in: Bioscopy Conference, 2026
Publisher: UiT

Label-free chemical imaging with computerised super-resolution method to explore demyelination in Alzheimer’s Disease

Author(s): Dipanjan Bhattacharya
Published in: ARUK Annual meeting 2025, 2025
Publisher: ARUK

Shaping light with sound for fast and deep 3D imaging

Author(s): Marti Duocastella
Published in: SPIE Defense + Security, Washington DC, USA, 2026
Publisher: SPIE

Guided U-Net aided Efficient Image Data Storing with Shape Preservation

Author(s): N. Banerjee, S. Malakar, D. K. Gupta, A. Horsch, D.K. Prasad
Published in: 2023
Publisher: Asian Conference on Pattern Recognition (ACPR2023)

Shape-based Forward Modeling via SIEs for Label-free Microscopy

Author(s): Y. Huang, Y. Qin and K. Agarwal
Published in: Photonics & Electromagnetics Research Symposium, 2025
Publisher: PIERS

Project presentation

Author(s): Matteo Bregonzio
Published in: 2022
Publisher: GO BEYOND 2022

Reconstructing 3D shape from 3D ThunderSTORM Point Clouds

Author(s): S. Jadhav, S. Majhi, A.S. Chowdhury, D.K. Prasad, K. Agarwal
Published in: 2023
Publisher: Focus on Microscopy

Development of a label-free computational resolution enhancement method towards biomedical applications

Author(s): D. Bhattacharya
Published in: Bioscopy Conference, 2026
Publisher: UiT

Cardiac Repair Mechanisms - Insights from Opto- and Chemogenetic Approaches

Author(s): Florian Weinberger
Published in: McEwen Stem Cell Insitute, Seminar Series, 2025
Publisher: McEwen Stem Cell Institute

Quantitative phase imaging of fast dynamic events using acousto-optics and pulsed illumination

Author(s): Christos Alexandropoulos, Martí Duocastella
Published in: 2023
Publisher: Focus on Microscopy

Stem Cell-Derived Engineered Heart Tissue Develops in the Absence of Contractility

Author(s): C. Manthey, T. Stüdemann, A. Shibamiya, M. Köhne, G. Penalosa Ruiz, J. Rössinger, R. Srikantharajah, C. Schulz, T. Christ, T. Eschenhagen, F. Weinberger
Published in: Annual Meeting of the German Cardiac Society, 2023
Publisher: Clinical Research in Cardiology

No Imputation Needed: A Switch Approach to Irregularly Sampled Time Series

Author(s): Rohit Agarwal, Aman Sinha, Ayan Vishwakarma, Xavier Coubez, Marianne Clausel, Mathieu Constant, Alexander Horsch, Dilip K. Prasad
Published in: NeurIPS 2025 Workshop, 2025
Publisher: NeurIPS 2025 Workshop

Multimodal Femtosecond Fiber Laser Microscopy of Engineered Heart Tissues with Acousto-Optic Deflectors

Author(s): K König, M Duocastella, M Skorsetz, D Pankin, G Rieger, F Weinberger, N Shehata, A König
Published in: Focus on Microscopy 2025, 2025
Publisher: Focus on Microscopy

Toward Clinical 3D Pathology: Opportunities and Technological Challenges in Light Microscopy

Author(s): F. Niknam, Y. Anbarestani
Published in: Bioscopy Conference, 2026
Publisher: UiT The Arctic University of Norway

Intercellular transfer of cardiac mitochondria evaluated by high-sensitivity 3D imaging cytometry, high-resolution microscopy and high-throughput cell respirometry

Author(s): Kenneth B. Larsen, Mauro Calvoli, Mireia Nager, Trine B. Kalstad and Asa B. Birgisdottir
Published in: Cell Press Symposium: Multifaceted Mitochondria, 2026
Publisher: Cell Press

Cardiac Work Inhibits Cell Cycle Activity in Engineered Heart Tissue

Author(s): R. Srikantharajah, N. Shehata, T. Stüdemann, C. Manthey, T. Eschenhagen, F. Weinberger
Published in: The Thoracic and Cardiovascular Surgeon, 56th Annual Meeting of the German Society for Pediatric Cardiology (DGPK), 2024
Publisher: Georg Thieme Verlag KG
DOI: 10.1055/s-0044-1780731

Modified Richardson-Lucy Algorithm enables High-Fidelity and Fast Deconvolution

Author(s): F. Niknam, K. Agarwal
Published in: BioPhysics Symposium, 2024
Publisher: UiT The Arctic University of Norway

High-Fidelity Volumetric Tissue Microscopy: Integrating Computational Adaptive Optics with Accelerated Deconvolution

Author(s): F. Niknam, K. Agarwal
Published in: Bioscopy Conference, 2026
Publisher: UiT The Arctic University of Norway

Pluripotent stem cell-based heart repair

Author(s): Florian Weinberger
Published in: Queen Mary University, London Cardiovascular Seminar Series, 2024
Publisher: Queen Mary University

Toward Reliable CIE Inversion for Optical Microscopy: A Framework for Hyper-parameter Selection and Efficient Reconstruction

Author(s): Y. Huang, Y. Qin, Y. Zhong and K. Agarwal
Published in: Photonics & Electromagnetics Research Symposium (PIERS 2025), 2025
Publisher: PIERS

Hedging Is Not All You Need: A Simple Baseline for Online Learning Under Haphazard Inputs

Author(s): Himanshu Buckchash, Momojit Biswas, Rohit Agarwal, Dilip K. Prasad
Published in: ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2026, Page(s) 1-5
Publisher: IEEE
DOI: 10.1109/icassp49660.2025.10889697

Gradient Light Interference Microscopy for labelfree detection of early changes in kidney cells embedded in a soft and stiff hydrogel matrix

Author(s): B. Ghosh, K. A. Fenton, K. Agarwal
Published in: 2023
Publisher: Focus on Microscopy

Label-free multimodal femtosecond fiber laser microscopy of organoids with acousto-optic deflectors

Author(s): Karsten König, Aisada König, Dmitry Pankin, Martin Skorsetz, Florian Weinberger, Nancy Shehata, Krishna Agarwal, Martí Duocastella
Published in: Multiphoton Microscopy in the Biomedical Sciences XXV, 2025, Page(s) 42
Publisher: SPIE
DOI: 10.1117/12.3039099

A Privacy-Preserving Approach to Data and Artificial Intelligence

Author(s): Matteo Bregonzio
Published in: Bioscopy Conference, 2026
Publisher: UiT

Creating In Vitro Kidney Glomerular Microenvironment In 3d Hydrogels For Studying Chronic Kidney Diseases

Author(s): Ghosh, B., K Fenton, K Agarwal
Published in: Tissue Engineering Part A, 2024
Publisher: Sage Journals

Analysing the interaction between cardiomyocyte work and cell-cycle with human stem cell derived engineered heart tissue

Author(s): Nancy Shehata
Published in: Gordon Research Conference - Cardiac Regulatory Mechanism, 2024
Publisher: Gordon Research Conference - Cardiac Regulatory Mechanism

A Blind Deconvolution Approach for Wide-Field Microscopy

Author(s): Farhad Niknam, Krishna Agarwal
Published in: Optica Imaging Congress 2024 (3D, AOMS, COSI, ISA, pcAOP), 2024, Page(s) JF2A.6
Publisher: Optica Publishing Group
DOI: 10.1364/3d.2024.jf2a.6

Stem-cell based heart repair – pharmacological perspective

Author(s): Florian Weinberger
Published in: 2022, Page(s) The submissions were abstract only and are open access.
Publisher: ISHR World Congress

Towards a Physics-Informed Deep Learning Approach for 3D Phaseless Microscopy

Author(s): Nicola Cuzzocrea, Nadia Mammone, Cosimo Ieracitano, Yingying Qin, Krishna Agarwal, Martina T. Bevacqua
Published in: 2026 IEEE MTT-S International Microwave Biomedical Conference (IMBioC), 2026, Page(s) 1-3
Publisher: IEEE
DOI: 10.1109/imbioc69142.2026.11541160

Computational modeling of light transport for mesoscopic optical microscopy

Author(s): Y. Qin, Y. Zhong and K. Agarwal
Published in: Bioscopy conference, 2026
Publisher: UiT The Arctic University of Norway

Controlling light with sound for enhanced materials processing

Author(s): Martí Duocastella
Published in: Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXIX, Issue Abstract is open access, 2024, Page(s) 27
Publisher: SPIE
DOI: 10.1117/12.3001039

What is Good Enough Myocardial Repair, Recovery or Remission in Chronic HF? Basic Science Perspective

Author(s): Florian Weinberger
Published in: 2022
Publisher: U-Cars Symposium 2022

Finding an Appropriate Dose for Engineered Heart Tissue

Author(s): Florian Weinberger
Published in: 2022
Publisher: Cardiovascular Bioengineering Symposium

Kilohertz frequency encoded microscopy using acousto-optic deflectors

Author(s): Andrea Marchese, Pietro Ricci, Peter Saggau, Martí Duocastella
Published in: 2023
Publisher: Focus on Microscopy

Cardiac tissue engineering – opportunities for cardiac regeneration

Author(s): Florian Weinberger
Published in: CNIC Regeneration Symposium, 2022
Publisher: CNIC

Analysing the interaction between cardiomyocyte work and cell-cyclehuman stem cell derived engineered heart tissue

Author(s): Nancy Shehata
Published in: Cardiovascular Bioengineering Symposium, XXV ISHR World Congress, 2025
Publisher: ISHR

Generation of human engineered heart tissue with a chemo- and optogenetic Off-On switch

Author(s): Judith Rössinger, Tim Stüdemann, Aya Shibamiya, Torsten Christ, Thomas Eschenhagen, Florian Weinberger
Published in: 2022, Page(s) The submissions were abstract only and are open access.
Publisher: ISHR World Congress

A different perspective on illumination choice for label-free scattering microscopy

Author(s): Y. Qin, Y. Zhong, and K. Agarwal
Published in: Focus on Microscopy 2026, 2026
Publisher: Focus on Microscopy

Marked increase in mitochondria degradation in engineered heart tissue during reperfusion

Author(s): Mireia Nager Grifo
Published in: Experimental Health Research Conference, 2023
Publisher: UiT The Arctic University of Norway

Chemogenetics to study the interplay between cardiac contractility and cardiomyocyte morphology

Author(s): Judith Rössinger
Published in: Keystone Conference, 2023
Publisher: Keystone Conference

"“Focus on engineered heart tissue transplantation: The HeartVision project”, invited talk at NORHEART seminar: ""Mechanisms in Cardiac Metabolism and Mitochondrial function: Highlighting Translational Aspects"", UiT, 2026"

Author(s): A. B. Birgisdottir
Published in: 2026, Page(s) No abstracts were published. The seminar was open to all and streamed. Link to the program provided.
Publisher: UiT-The Arctic University of Norway

Predicting Early Diabetic Kidney Disease Using a 3D Mesangial Model and Bayesian Mechano-Chemical Stratification

Author(s): Biswajoy Ghosh, Farhad Niknam, Nikhil Kumar, Kristin Andreassen Fenton, Krishna Agarwal
Published in: 2026
Publisher: openRxiv
DOI: 10.1101/2023.12.10.571017

Codeset: Modelling Irregularly Sampled Time Series Without Imputation

Author(s): Rohit Agarwal
Published in: 2023
Publisher: Github

MiShape: 3D Shape Modelling of Mitochondria in Microscopy

Author(s): Abhinanda R. Punnakkal, Suyog S Jadhav, Alexander Horsch, Krishna Agarwal, Dilip K. Prasad
Published in: 2023
Publisher: Arxiv

Replication Data for: Multiple signal classification as a blind reconstruction approach for three-dimensional structured illumination microscopy

Author(s): Ida S. Opstad
Published in: 2023
Publisher: DataverseNO

LysoTracker Deep Red exhibits photoconversion in multi-color structured illumination microscopy

Author(s): Ida Sundvor Opstad, Kenneth Bowitz Larsen, Åsa Birna Birgisdottir, Krishna Agarwal
Published in: 2023
Publisher: BiorXiv
DOI: 10.1101/2023.10.29.564502

Fluorescence microscopy videos of mitochondria in H9c2 cardiomyoblasts

Author(s): Ida S. Opstad
Published in: 2023
Publisher: DataverseNO

Contractility governs cardiomyocyte cell cycle activity

Author(s): Nancy Shehata, Rajiven Srikantharajah, Eleonore Baier, Christoph Manthey, Tim Stüdemann, Marie Nehring, Anita Covic, Christian Müller, Bente Siebels, Paula Nissen, Anika Witten, Magdalena Zafra Castellano, Yago Rodriguez, Lucia Zamacona Gomez, Imke Janssen, Jorge Rodriguez, Andrea Garza Enriquez, Miguel Angel Garitagoitia Romero, Romina Di Mattia, Andreas Dendorfer, Alessandra Moretti, Christine
Published in: 2026
Publisher: openRxiv
DOI: 10.1101/2025.08.19.671096

Dataset and codeset for BMWP: the first Bengali math word problems dataset for operation prediction and solving

Author(s): Sanchita Mondal
Published in: Dataset, 2025
Publisher: Github

Aux-Drop: Handling Haphazard Inputs in Online Learning Using Auxiliary Dropouts

Author(s): R. Agarwal
Published in: Codeset, 2023
Publisher: Github

Online Learning under Haphazard Input Conditions: A Comprehensive Review and Analysis

Author(s): R. Agarwal
Published in: Dataset, 2026
Publisher: Github

Online Learning under Haphazard Input Conditions: A Comprehensive Review and Analysis

Author(s): Rohit Agarwal; Arijit Das; Alexander Horsch; Krishna Agarwal; Dilip K. Prasad
Published in: CoRR, Issue 2, 2024
Publisher: Arxiv
DOI: 10.48550/arxiv.2404.04903

"""OrganVision: An ERC funded interdisciplinary collaboration project” invited talk at IMB conference"

Author(s): A. B. Birgisdottir
Published in: 2022, Page(s) The entire event was open for all. The program was broadcast on digital stream of university. temporary link to program is given.
Publisher: IMB conference

Multifocus microscopy with optically sectioned axial superresolution

Author(s): Ströhl, Florian; Hansen, Daniel Henry; Nager Grifo, Mireia; Birgisdottir, Åsa Birna
Published in: Issue 1, 2022
Publisher: Arxiv
DOI: 10.48550/arxiv.2206.01257

Activity Report 2021

Author(s): Institut de Nanociència i Nanotecnologia
Published in: instname:, Issue 1, 2021
Publisher: University of Barcelona

"""Monitoring mitochondria degradation in cardiac cells"" invited talk at the NORHEART seminar ""Targeting mitochondria in cardiovascular disease"""

Author(s): A. B. Birgisdottir
Published in: 2021
Publisher: NORHEART seminar

Tool & Video Protocol: Tool on fluorescence microscopy images of fixed cardiomyoblasts

Author(s): Abhinanda Punakkal et al.
Published in: 2023
Publisher: JOVE

Phase 1 digital staining AI model codesets using Co-Fl-Lf datasets from conventional microscopes

Author(s): Lorenzo Venieri
Published in: Dataset, 2024
Publisher: Github

«Mitophagy is induced in engineered heart tissue after simulated ischemia and reperfusion», invited talk at NORHEART seminar « Pathways and Regulatory Mechanisms in Metabolism and Mitochondrial Function», UiT-The Arctic University of Norway, Tromsø, Norway, May 12-13, 2025

Author(s): M. Nager
Published in: 2025, Page(s) No abstracts were published. Seminar open to all NORHEART members and was streamed. Link to program provided.
Publisher: UiT-The Arctic University of Norway

“Monitoring degradation of mitochondria in cardiac cells”, invited talk at Annual meeting of the Scandinavian Physiological Society

Author(s): A. B. Birgisdottir
Published in: 2021, Page(s) No abstracts or papers were submitted. Program is open access.
Publisher: Scandinavian Physiological Society

Wasserstein GAN for three-dimensional multi-channel virtual fluorescent staining

Author(s): Andrea Masella
Published in: Codeset, 2024
Publisher: Github

"«Interdisciplinary collaboration synergy» , invited talk at a ""Research leader seminar"", Faculty of Health Sciences, UiT, 2026"

Author(s): A. B. Birgisdottir
Published in: 2026, Page(s) No abstracts were published from the seminar. Seminar open to all invited research leaders at the Faculty. Link to the program is provided.
Publisher: UiT-The Arctic University of Norway

Latent Graph Attention for Enhanced Spatial Context

Author(s): Ayush Singh, Yash Bhambhu, Himanshu Buckchash, Deepak K. Gupta, Dilip K. Prasad
Published in: Arxiv, 2023
Publisher: Arxiv
DOI: 10.48550/arxiv.2307.04149

Codeset: Presenting CODS (Cell Organelle Dynamic Simulation)

Author(s): A. V. Celeste
Published in: Codeset, 2023
Publisher: UiT The Arctic University of Norway

Codeset and dataset for: Graph-based hostile content detection in Hindi language. Discover Computing.

Author(s): Chakraborty, A., Joardar, S., Prasad, D. K., & Sekh, A. A.
Published in: Dataset, 2025
Publisher: Github

Fluorescence microscopy videos of mitochondria and endosomes in H9c2 cardiomyoblasts

Author(s): Ida S. Opstad
Published in: 2023
Publisher: DataverseNO

«Monitoring mitochondria turnover and transfer in cardiac cells», invited talk at the Bioscopy conference, UiT, Tromsø, Norway, 2026

Author(s): A. B. Birgisdottir
Published in: 2026, Page(s) No abstracts were published. Link to the program is provided.
Publisher: UiT-The Arctic University of Norway

pNNCLR: Stochastic Pseudo Neighborhoods for Contrastive Learning based Unsupervised Representation Learning Problems

Author(s): Momojit Biswas, Himanshu Buckchash, Dilip K. Prasad
Published in: 2023
Publisher: Arxiv
DOI: 10.48550/arxiv.2308.06983

Towards a More Inclusive AI: Progress and Perspectives in Large Language Model Training for the S\'ami Language

Author(s): Paul, Ronny; Buckchash, Himanshu; Parida, Shantipriya; Prasad, Dilip K.
Published in: Issue 1, 2024
Publisher: Arxiv

"""HeartVision-a success story"", invited speaker at the IMB conference 2025, Faculty of Health Sciences UiT, 2025"

Author(s): A. B. Birgisdottir
Published in: 2025, Page(s) No abstracts were published. Conference open to all employees at IMB, UiT. Link to the program provided.
Publisher: UiT-The Arctic University of Norway

"""Exploiting cardiomyocytes derived from human induced pluripotent stem cells and engineered heart tissue for studying cellular mechanism in the human heart"", invited talk at the Experimental Health Research Conference (EHRC), Faculty of Health Sciences, UiT, 2025"

Author(s): A. B. Birgisdottir
Published in: 2025, Page(s) No abstracts were published from the conference. Link to the conference program is provided.
Publisher: UiT-The Arctic University of Tromsø

Summer School Course Tutorial Codeset “Interpretable DL Playground”

Author(s): Ayush Somani
Published in: 2023
Publisher: Github

"""Marked increase in mitochondria degradation in engineered heart tissue during reperfusion"""

Author(s): A. B. Birgisdottir and M.N. Grifo
Published in: 2023
Publisher: Mimisbrunnr conference

"""Mitophagy is induced in engineered heart tissue after simulated ischemia and reperfusion"", invited talk to present the published paper´s main findings at a webinar organized by MITOtalks and Focal plane, 2025."

Author(s): M. Nager and A. B. Birgisdottir
Published in: 2025, Page(s) No abstracts published. Webinar open to all that registrered. Link to webinar announcement provided.
Publisher: MITOtalks and Focal Plane

3DMSL - 3D Mitochondria Shape Library for Optical Microscopy

Author(s): Punnakkal, Abhinanda Ranjit; Jadhav, Suyog S; Celeste, Aaron Vaughn; Horsch, Alexander; Agarwal, Krishna; Prasad, Dilip K
Published in: Dataset, 2024
Publisher: DataverseNO
DOI: 10.18710/jx6jxf

MABNET: Master Assistant Buddy Network With Hybrid Learning for Image Retrieval

Author(s): R. Agarwal
Published in: 2023
Publisher: Github

""" Insights into Cardiac Repair Mechanisms from Engineered Heart Tissue"". Keynote talk at NOR-MPS-the annual NOR-MPS; Nordic Organoid and Microphysiological Systems Convention, University of Oslo, Oslo, Norway, 2026"

Author(s): Florian Weinberger
Published in: 2026, Page(s) No abstracts were published. Link to the program is attached.
Publisher: University of Oslo

Label-free acoustic and optical microscopy of live tumor spheroids in hydrogel for high-throughput 3D In-vitro drug screening

Author(s): Biswajoy Ghosh, Komal Agarwal, Anowarul Habib, Krishna Agarwal, Frank Melandsø
Published in: 2026
Publisher: openRxiv
DOI: 10.1101/2024.08.28.610181

Finding an Appropriate Dose for Engineered Heart Tissue

Author(s): Florian Weinberger
Published in: Translational Research Seminar Series, SickKids Hospital, Toronto, Canada, Issue No abstract submitted, 2021
Publisher: SickKids Hospital

"""Exploiting engineered heart tissue to decipher mitochondria quality control in the human heart"", invited talk at NOR-MPS, the annual Nordic Organoid and Microphysiological Systems Convention Oslo, Norway, 2026"

Author(s): A. B. Birgisdottir
Published in: 2025, Page(s) No abstracts published from the symposium. Link to the program provided.
Publisher: University of Oslo

Modelling Irregularly Sampled Time Series Without Imputation

Author(s): Rohit Agarwal, Aman Sinha, Dilip K. Prasad, Marianne Clausel, Alexander Horsch, Mathieu Constant, Xavier Coubez
Published in: 2023
Publisher: Arxiv
DOI: 10.48550/arxiv.2309.08698

Paper Code: Virtual Labeling of Mitochondria in Living Cells using Physics-guided Deep Learning

Author(s): Ayush Somani
Published in: 2022
Publisher: Github

Arctic LLM Workshop Hands-on Tutorial Session

Author(s): Ayush Somani
Published in: 2023
Publisher: Github

Dense Video Captioning: A Survey of Techniques, Datasets and Evaluation Protocols

Author(s): Qasim, Iqra; Horsch, Alexander; Prasad, Dilip K.
Published in: Issue 1, 2023
Publisher: Arxiv
DOI: 10.48550/arxiv.2311.02538

Evidence for the inhibition of cardiomyocytes cycle activity by cardiac contraction

Author(s): Nancy Sorial Samy Shehata
Published in: 2026
Publisher: University of Hamburg

Reconstructing 3D Geometries of sub-cellular structures from SMLM clouds

Author(s): S. Jadhav
Published in: 2023
Publisher: UiT The Arctic University of Norway

Multiple Signal Classification Algorithm: A computational microscopy tool for fluorescence microscopy

Author(s): Sebastián Andrés Acuña Maldonado
Published in: 2023
Publisher: MUNIN, UiT

Study of mitochondrial degradation induced by cryoinjury in engineered heart tissue

Author(s): Synne Amalie Hansen
Published in: 2024
Publisher: UiT-The Arctic University of Norway

Scalable Online Deep Learning for Streaming Data with Variable Feature Spaces: Architectures, Imparting Scalability and Data Transformation

Author(s): Rohit Agarwal
Published in: 2025
Publisher: UiT The Arctic University of Norway

Presenting CODS (Cell Organelle Dynamic Simulation)

Author(s): Aaron Celeste
Published in: 2023
Publisher: UiT The Arctic University of Norway

Advanced Microscopy for Real-time Imaging of Biological Samples

Author(s): Christos Alexandropoulos
Published in: 2026
Publisher: Universitat de Barcelona

Generative Adversarial Networks For Three-Dimensional Multi-Channel Virtual Fluorescent Staining

Author(s): Lorenzo Venieri
Published in: 2024
Publisher: Università di Bologna
DOI: 10.5281/zenodo.13382862

Study of mitochondrial transfer in hiPSC derived cardiomyocytes and engineered heart tissue

Author(s): Kristiana Imsa
Published in: 2023
Publisher: UiT The Arctic University of Norway

Encoded illumination for high-speed optical microscopy

Author(s): Eva Maria Torres-Riera
Published in: 2023
Publisher: Universitat Politecnica de Catalunya

Scattering-enhanced intensity based tomography

Author(s): Yingying Qin, Ankit Butola, Yu Zhong, Krishna Agarwal
Published in: IEEE Transactions on Computational Imaging, 2026, Page(s) 1-9, ISSN 2333-9403
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/tci.2026.3707064

IReCAPTCHA: a robust image-reasoning CAPTCHA system

Author(s): Bidyut Das, Dilip K. Prasad, Arif Ahmed Sekh
Published in: Cybersecurity, Issue 9, 2026, ISSN 2523-3246
Publisher: Springer Science and Business Media LLC
DOI: 10.1186/s42400-025-00484-0

Fluorescence microscopy and correlative brightfield videos of mitochondria and vesicles in H9c2 cardiomyoblasts

Author(s): Ida S. Opstad, Åsa B. Birgisdottir, Krishna Agarwal
Published in: Scientific Data, Issue vol. 11, 2024, Page(s) Article 125, ISSN 2052-4463
Publisher: Springer Nature
DOI: 10.1038/s41597-024-02970-5

Latent Graph Attention for Spatial Context in Light-Weight Networks: Multi-Domain Applications in Visual Perception Tasks

Author(s): Ayush Singh, Yash Bhambhu, Himanshu Buckchash, Deepak K. Gupta, Dilip K. Prasad
Published in: Applied Sciences, Issue 14, 2025, Page(s) 10677, ISSN 2076-3417
Publisher: MDPI AG
DOI: 10.3390/app142210677

Graph-based hostile content detection in Hindi language

Author(s): Angana Chakraborty, Subhankar Joardar, Dilip K. Prasad, Arif Ahmed Sekh
Published in: Discover Computing, Issue 28, 2025, ISSN 2948-2992
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/s10791-025-09790-0

Modulating cardiac physiology in engineered heart tissue with the bidirectional optogenetic tool BiPOLES

Author(s): Barbora Schwarzová, Tim Stüdemann, Muhammed Sönmez, Judith Rössinger, Bangfen Pan, Thomas Eschenhagen, Justus Stenzig, J Simon Wiegert, Torsten Christ, Florian Weinberger
Published in: Pflugers Archive, European Journal of Physiology, 2023, ISSN 0031-6768
Publisher: Springer Verlag
DOI: 10.1007/s00424-023-02869-x

Scan-less microscopy based on acousto-optic encoded illumination

Author(s): Andrea Marchese , Pietro Ricci , Peter Saggau, Martí Duocastella
Published in: Nanophotonics, Issue Volume 13, Issue 1, 2024, Page(s) 63-73, ISSN 2192-8614
Publisher: Berlin de Gruyter
DOI: 10.1515/nanoph-2023-0616

An UltraMNIST classification benchmark to train CNNs for very large images

Author(s): Deepak K. Gupta, Udbhav Bamba, Abhishek Thakur, Akash Gupta, Rohit Agarwal, Suraj Sharan, Ertugul Demir, Krishna Agarwal, Dilip K. Prasad
Published in: Scientific Data, Issue 11, 2024, ISSN 2052-4463
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/s41597-024-03587-4

Mitophagy is induced in human engineered heart tissue after simulated ischemia and reperfusion

Author(s): Mireia Nàger, Kenneth B. Larsen, Zambarlal Bhujabal, Trine B. Kalstad, Judith Rössinger, Truls Myrmel, Florian Weinberger, Asa B. Birgisdottir
Published in: Journal of Cell Science, Issue 138, 2025, ISSN 0021-9533
Publisher: The Company of Biologists Ltd.
DOI: 10.1242/jcs.263408

TERMIS 2023 – European Chapter Manchester Central Conference Centre Manchester, UK March 28–31, 2023

Author(s): Biswajoy Ghosh, Krishna Agarwal
Published in: Tissue Engineering Part A, 2023, ISSN 1937-3341
Publisher: Mary Ann Liebert Inc.
DOI: 10.1089/ten.tea.2023.29043.abstracts

Multilingual visual question answering for visually impaired people

Author(s): Ratnabali Pal, Samarjit Kar, Dilip K. Prasad, Arif Ahmed Sekh
Published in: Discover Artificial Intelligence, Issue 5, 2025, ISSN 2731-0809
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/s44163-025-00482-8

Propagating Transparency: A Deep Dive into the Interpretability of Neural Networks

Author(s): Ayush Somani, Alexander Horsch, Ajit Bopardikar, Dilip K. Prasad
Published in: Nordic Machine Intelligence, Issue 4, 2024, Page(s) 1-18, ISSN 2703-9196
Publisher: University of Oslo Library
DOI: 10.5617/nmi.10755

Mitochondrial dynamics and quantification of mitochondria‐derived vesicles in cardiomyoblasts using structured illumination microscopy

Author(s): Ida S. Opstad, Gustav Godtliebsen, Balpreet Singh Ahluwalia, Truls Myrmel, Krishna Agarwal, Åsa Birna Birgisdottir
Published in: Journal of Biophotonics, Issue 15, 2023, ISSN 1864-063X
Publisher: Wiley - VCH Verlag GmbH & CO. KGaA
DOI: 10.1002/jbio.202100305

Multifocus microscopy with optical sectioning and high axial resolution

Author(s): Florian Ströhl, Daniel Henry Hansen, Mireia Nager Grifo, Åsa Birna Birgisdottir
Published in: Optica, Issue Vol. 9, Issue 11, 2022, Page(s) 1210-1218, ISSN 2334-2536
Publisher: Optica Publishing Group
DOI: 10.1364/optica.468583

BMWP: the first Bengali math word problems dataset for operation prediction and solving

Author(s): Sanchita Mondal, Debnarayan Khatua, Sourav Mandal, Dilip K. Prasad, Arif Ahmed Sekh
Published in: Discover Artificial Intelligence, Issue 5, 2025, ISSN 2731-0809
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/s44163-025-00243-7

Improving visual question answering for visually impaired people leveraging pre-trained models

Author(s): Ratnabali Pal, Samarjit Kar, Dilip K. Prasad, Arif Ahmed Sekh
Published in: Discover Applied Sciences, Issue 8, 2026, ISSN 3004-9261
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/s42452-025-07996-x

The multifaceted role of autophagy and mitophagy in cardiovascular health and disease

Author(s): Mireia Nàger, Mauro Calvoli, Kenneth B. Larsen, Asa B. Birgisdottir
Published in: Autophagy Reports, Issue 4, 2025, ISSN 2769-4127
Publisher: Informa UK Limited
DOI: 10.1080/27694127.2025.2572511

3D Mitochondria Shape Library for Optical Microscopy (3DMSL): A multimodal dataset for deep learning based mitochondrial analysis

Author(s): Abhinanda R. Punnakkal, Suyog S. Jadhav, Aaron V. Celeste, Alexander Horsch, Krishna Agarwal, Dilip K. Prasad
Published in: Data in Brief, Issue 65, 2026, Page(s) 112507, ISSN 2352-3409
Publisher: Elsevier BV
DOI: 10.1016/j.dib.2026.112507

Author Correction: Viewing life without labels under optical microscopes

Author(s): Biswajoy Ghosh, Krishna Agarwal
Published in: Communications Biology, Issue 7, 2024, ISSN 2399-3642
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/s42003-024-06977-x

AI-driven analysis by identifying risk factors of VL relapse in HIV co-infected patients

Author(s): Abhishek Kumar, Sanchita Mondal, Debnarayan Khatua, Debashree Guha, Budhaditya Mukherjee, Arista Lahiri, Dilip K. Prasad, Arif Ahmed Sekh
Published in: Scientific Reports, Issue 15, 2025, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-025-07406-7

HnRNP K mislocalisation is a novel protein pathology of frontotemporal lobar degeneration and ageing and leads to cryptic splicing

Author(s): Alexander Bampton, Ariana Gatt, Jack Humphrey, Sara Cappelli, Dipanjan Bhattacharya, Sandrine Foti, Anna-Leigh Brown, Yasmine Asi, Yi Hua Low, Marco Foiani, Towfique Raj, Emanuele Buratti, Pietro Fratta, Tammaryn Lashley
Published in: Acta Neuropathologica, Issue 142, 2021, Page(s) 609-627, ISSN 0001-6322
Publisher: Springer Verlag
DOI: 10.1007/s00401-021-02340-0

3D refractive index reconstruction from phaseless coherent optical microscopy data using multiple scattering-based inverse solvers - a study

Author(s): Yingying Qin, Ankit Butola, Krishna Agarwal
Published in: Inverse Problems, Issue volume 40, no. 1, 2023, Page(s) article 015003, ISSN 0266-5611
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6420/ad0c29

Multiphoton Imaging With Frequency Encoded Illumination Using Dual Acousto-Optic Deflectors

Author(s): M. Skorsetz, A. König, G. Rieger, K. König
Published in: IEEE Photonics Journal, Issue 18, 2026, Page(s) 1-6, ISSN 1943-0655
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jphot.2026.3660905

Abstract 14720: Marked Increase in Mitochondria Degradation in Engineered Heart Tissue During Reperfusion

Author(s): Mireia Nager, Zambarlal Bhujabal, Kenneth B Bowitz Larsen, Trine B Kalstad, Truls Myrmel, Asa B Birgisdottir
Published in: Circulation, Issue 146, 2023, ISSN 0009-7322
Publisher: Lippincott Williams & Wilkins Ltd.
DOI: 10.1161/circ.146.suppl_1.14720

High-speed fluctuation microscopy with acousto-optic illumination

Author(s): F Niknam, L Rodríguez-Suné, K Agarwal, M Duocastella
Published in: Journal of Physics: Photonics, Issue 8, 2026, Page(s) 025004, ISSN 2515-7647
Publisher: IOP Publishing
DOI: 10.1088/2515-7647/ae54eb

Modulation of cardiomyocyte contractility and action potentials with chemogenetic chloride currents

Author(s): Muhammed Sönmez, Tim Stüdemann, Christoph Manthey, Anita Covic, Nancy Shehata, Junsoo Im, Barbora Schwarzova, Judith Rössinger, Rajiven Srikantharajah, Aya Shibamiya, Edzard Schwedhelm, Thomas Eschenhagen, Torsten Christ, Florian Weinberger
Published in: The Journal of Physiology, Issue 603, 2025, Page(s) 1399-1415, ISSN 0022-3751
Publisher: Blackwell Publishing Inc.
DOI: 10.1113/jp286428

Chemogenetic engineered heart tissue to study the influence of contractility on cardiac maturation

Author(s): Rajiven Srikantharajah, Tim Stüdemann, Nancy Shehata, Christoph Manthey, Thomas Eschenhagen, Florian Weinberger
Published in: Journal of Molecular and Cellular Cardiology Plus, Issue 15, 2026, Page(s) 100719, ISSN 2772-9761
Publisher: Elsevier BV
DOI: 10.1016/j.jmccpl.2025.100719

VisionAidQA: Advancing Visual Question Answering for the Visually Impaired

Author(s): Ratnabali Pal, Samarjit Kar, Dilip K. Prasad, Arif Ahmed Sekh
Published in: ACM Computing Surveys, Issue 58, 2026, Page(s) 1-36, ISSN 0360-0300
Publisher: Association for Computing Machinary, Inc.
DOI: 10.1145/3788861

Impulse initiation in engrafted pluripotent stem cell-derived cardiomyocytes can stimulate the recipient heart

Author(s): Tim Stüdemann, Barbora Schwarzova, Till Schneidewind, Birgit Geertz, Constantin von Bibra, Marie Nehring, Judith Rössinger, J. Simon Wiegert, Thomas Eschenhagen, Florian Weinberger
Published in: Stem Cell Reports, 2026, ISSN 2213-6711
Publisher: Cell Press
DOI: 10.1101/2023.11.12.566756

Snapshot Quantitative Phase Imaging with Acousto-Optic Chromatic Aberration Control

Author(s): Christos Alexandropoulos, Laura Rodríguez-Suñé, Martí Duocastella
Published in: Sensors, Issue 25, 2025, Page(s) 4503, ISSN 1424-8220
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s25144503

Viewing life without labels under optical microscopes

Author(s): Biswajoy Ghosh, Krishna Agarwal
Published in: Communication Biology, Issue vol. 6, 2023, Page(s) article number 559, ISSN 2399-3642
Publisher: Springer Nature
DOI: 10.1038/s42003-023-04934-8

BGPCN: A BERT and GPT-2-based Relational Graph Convolutional Network for hostile Hindi information detection

Author(s): Angana Chakraborty, Subhankar Joardar, Dilip K. Prasad, Arif Ahmed Sekh
Published in: Array, Issue 28, 2026, Page(s) 100601, ISSN 2590-0056
Publisher: Elsevier BV
DOI: 10.1016/j.array.2025.100601

Challenges and perspectives of heart repair with pluripotent stem cell-derived cardiomyocytes

Author(s): Thomas Eschenhagen, Florian Weinberger
Published in: Nature Cardiovascular Research, Issue 3, 2024, Page(s) 515-524, ISSN 2731-0590
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/s44161-024-00472-6

Analyzing Mitochondrial Morphology Through Simulation Supervised Learning

Author(s): Abhinanda Ranjit Punnakkal, Gustav Godtliebsen, Ayush Somani, Sebastian Andres Acuna Maldonado, Åsa Birna Birgisdottir, Dilip K. Prasad, Alexander Horsch, Krishna Agarwal
Published in: Journal of Visualized Experiments, 2024, ISSN 1940-087X
Publisher: MYJoVE Corporation
DOI: 10.3791/64880-v

Molecular histopathology of matrix proteins through autofluorescence super-resolution microscopy

Author(s): Biswajoy Ghosh, Jyotirmoy Chatterjee, Ranjan Rashmi Paul, Sebastian Acuña, Pooja Lahiri, Mousumi Pal, Pabitra Mitra, Krishna Agarwal
Published in: Scientific Reports, Issue 14, 2024, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-024-61178-0

Label-free correlative morpho-chemical tomography of 3D kidney mesangial cells

Author(s): Ankit Butola, Biswajoy Ghosh, Jaena Park, Minsung Kwon, Alejandro De la Cadena, Sudipta S Mukherjee, Rohit Bhargava, Stephen A. Boppart, Krishna Agarwal
Published in: Journal of Biomedical Optics, Issue 31, 2026, ISSN 1083-3668
Publisher: S P I E - International Society for Optical Engineering
DOI: 10.1117/1.jbo.31.3.036501

High-resolution visualization and assessment of basal and OXPHOS-induced mitophagy in H9c2 cardiomyoblasts

Author(s): Gustav Godtliebsen, Kenneth Bowitz Larsen, Zambarlal Bhujabal, Ida S Opstad, Mireia Nager, Abhinanda R Punnakkal, Trine B Kalstad, Randi Olsen, Trine Lund, Dilip K Prasad, Krishna Agarwal, Truls Myrmel, Asa Birna Birgisdottir
Published in: Autophagy, Issue vol. 19, issue 10, 2023, Page(s) 2769-2788, ISSN 1554-8627
Publisher: Landes Bioscience
DOI: 10.1080/15548627.2023.2230837

Video-rate quantitative phase imaging with dynamic acousto-optic defocusing

Author(s): Christos Alexandropoulos, Martí Duocastella
Published in: Optics and Lasers in Engineering, Issue Volume 169, October 2023, 2023, Page(s) article 107692, ISSN 0143-8166
Publisher: Elsevier BV
DOI: 10.1016/j.optlaseng.2023.107692

Virtual labeling of mitochondria in living cells using correlative imaging and physics-guided deep learning

Author(s): Ayush Somani, Arif Ahmed Sekh, Ida S. Opstad, Åsa Birna Birgisdottir, Truls Myrmel, Balpreet Singh Ahluwalia, Alexander Horsch, Krishna Agarwal, Dilip K. Prasad
Published in: Biomedical Optics Express, Issue Vol. 13, Issue 10, 2022, Page(s) 5495-5516, ISSN 2156-7085
Publisher: The Optical Society
DOI: 10.1364/boe.464177

Auxiliary Network: Scalable and Agile Online Learning for Dynamic System with Inconsistently Available Inputs

Author(s): Rohit Agarwal, Krishna Agarwal, Alexander Horsch, Dilip K. Prasad
Published in: Lecture Notes in Computer Science, Neural Information Processing, 2023, Page(s) 549-561
Publisher: Springer International Publishing
DOI: 10.1007/978-3-031-30105-6_46

Toward Faster Microscopy with Encoded Illumination

Author(s): Pietro Ricci, Andrea Marchese, Christos Alexandropoulos, Laura Rodríguez-Suñé, Martí Duocastella
Published in: 19th Workshop on Information Optics, 2026, Page(s) 33-36
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-032-11838-7_7

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