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Opstad, Ida Sundvor

Researcher / Ultrasound, Microwaves and Optics Department of Physics and Technology
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  • Jadhav, Suyog; Acuña Maldonado, Sebastian Andres; Opstad, Ida Sundvor; Ahluwalia, Balpreet Singh; Agarwal, Krishna; Prasad, Dilip K.. Artefact removal in ground truth deficient fluctuations-based nanoscopy images using deep learning. Biomedical Optics Express 2021; Volum 12 (1). ISSN 2156-7085.s 191 - 210.s doi: https://doi.org/10.1364/BOE.410617.

  • Sekh, Arif Ahmed; Opstad, Ida Sundvor; Birgisdottir, Åsa Birna; Myrmel, Truls; Ahluwalia, Balpreet Singh; Agarwal, Krishna; Prasad, Dilip K.. Learning nanoscale motion patterns of vesicles in living cells. IEEE 2020 (2020) ISBN 978-1-7281-9360-1. ISSN 2160-7508.s doi: 10.1109/CVPR42600.2020.01403.

  • Acuña Maldonado, Sebastian Andres; Opstad, Ida Sundvor; Godtliebsen, Fred; Ahluwalia, Balpreet Singh; Agarwal, Krishna. Soft thresholding schemes for multiple signal classification algorithm. Optics Express 2020; Volum 28 (23). ISSN 1094-4087.s 34434 - 34449.s doi: 10.1364/OE.409363.

  • Acuña Maldonado, Sebastian Andres; Ströhl, Florian; Opstad, Ida Sundvor; Ahluwalia, Balpreet Singh; Agarwal, Krishna. MusiJ: an ImageJ plugin for video nanoscopy. Biomedical Optics Express 2020; Volum 11 (5). ISSN 2156-7085.s 2548 - 2559.s doi: https://doi.org/10.1364/BOE.382735.

  • Opstad, Ida Sundvor; Ströhl, Florian; Fantham, Marcus J.; Hockings, Colin; Vanderpoorten, Oliver; Tartwijk, Francesca W. van; Qiaojin Lin, Julie; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski‐Schierle, Gabriele S.; Ahluwalia, Balpreet Singh; Kaminski, Clemens F.. A waveguide imaging platform for live-cell TIRF imaging of neurons over large fields of view. Journal of Biophotonics 2020. ISSN 1864-063X.s doi: https://doi.org/10.1002/jbio.201960222.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Mela, Ioanna; Osterrieth, Johannes W.M; Ahluwalia, Balpreet Singh; Kaminski, Clemens F.. Super-condenser enables labelfree nanoscopy. Optics Express 2019; Volum 27 (18). ISSN 1094-4087.s 25280 - 25292.s doi: 10.1364/OE.27.025280.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh. Label-free nanoscopy enabled by coherent imaging with photonic waveguides. Proceedings of SPIE, the International Society for Optical Engineering 2019; Volum 11076. ISSN 0277-786X.s doi: 10.1117/12.2525702.

  • Opstad, Ida Sundvor; Ströhl, Florian; Birgisdottir, Åsa birna; Maldonado, Sebastián Andrés Acuña; Kalstad, Trine; Myrmel, Truls; Agarwal, Krishna; Ahluwalia, Balpreet Singh. Adaptive fluctuation imaging captures rapid subcellular dynamics. Proceedings of SPIE, the International Society for Optical Engineering 2019; Volum 11076. ISSN 0277-786X.s doi: 10.1117/12.2526846.

  • Opstad, Ida Sundvor; Popova, Daria; Acharya, Ganesh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Live-cell imaging of human spermatozoa using structured illumination microscopy. Biomedical Optics Express 2018; Volum 9 (12). ISSN 2156-7085.s 5939 - 5945.s doi: 10.1364/BOE.9.005939.

  • Opstad, Ida Sundvor; Wolfson, Deanna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Multi-color imaging of sub-mitochondrial structures in living cells using structured illumination microscopy. Nanophotonics 2018; Volum 7 (5). ISSN 2192-8606.s 935 - 947.s doi: 10.1515/nanoph-2017-0112.

  • Opstad, Ida Sundvor. Bringing optical nanoscopy to life: Super-resolution microscopy of living cells. 2021 ISBN 978-82-8236-417-1.

  • Opstad, Ida Sundvor; Hansen, Daniel Henry; Svartaas, Ole Kristian; Kjølstad, Eskil Mossige; Wolfson, Deanna; Agarwal, Krishna; Ströhl, Florian; Seternes, Tore; Dalmo, Roy Ambli; Ahluwalia, Balpreet Singh. A CHIP-BASED IMAGING SYSTEM FOR FAST-CRAWLING SKIN CELLS OF ATLANTIC SALMON –A COOL SURFACE LAYER INVESTIGATION. Next generation live-cell microscopy 2020-02-11 - 2020.

  • Sekh, Arif Ahmed; Opstad, Ida Sundvor; Birgisdottir, Åsa B.; Myrmel, Truls; Ahluwalia, Balpreet Singh; Agarwal, Krishna; Prasad, Dilip K.. Learning Nanoscale Motion Patterns of Vesicles in Living Cells. Conference on Computer Vision and Pattern Recognition (CVPR) 2020-06-14 - 2020-06-19 2020.

  • Acuña Maldonado, Sebastian Andres; Ströhl, Florian; Ahluwalia, Balpreet Singh; Opstad, Ida Sundvor; Agarwal, Krishna. MUSICAL – An imageJ tool for fluorescence nanoscopy of living cells. Next-generation live-cell microscopy 2020-02-17 - 2020-02-19 2020.

  • Opstad, Ida Sundvor; Ströhl, Florian; Birgisdottir, Åsa birna; Maldonado, Sebastián Andrés Acuña; Kalstad, Trine; Myrmel, Truls; Agarwal, Krishna; Ahluwalia, Balpreet Singh. Adaptive fluctuation imaging captures rapid subcellular dynamics. European Conferences on Biomedical Optics 2019-06-23 - 2019-06-27 2019.

  • Maldonado, Andres; Opstad, Ida Sundvor; Hernández, Luis; Nystad, Mona; Aguilera, Milton; Storflor, Merete; Øie, Cristina Ionica; Abel, Søren; Birgisdottir, Åsa birna; Kalstad, Trine; Wolfson, Deanna; Tinguely, Jean-Claude; Myrmel, Truls; McCourt, Peter Anthony; Johansen, Terje; Ahluwalia, Balpreet Singh. Fluorescence Nanoscopy Using Multiple Signal Classification Algorithm (MUSICAL): From Electromagnetics Inverse Scattering Problem to Optics Inverse Source Problem.. Photonics & Electromagnetics Research Symposium 2019-06-17 - 2019-06-17 2019.

  • Opstad, Ida Sundvor. Fast, live-cell compatible nanoscopy on photonic waveguides. EMBL-UiT Joint Workshop 2019-09-02 - 2019-09-03 2019.

  • Acuña Maldonado, Sebastian Andres; Opstad, Ida Sundvor; Villegas Hernandez, Luis Enrique; Nystad, Mona; Aguilera, Milton O; Storflor, Merete; Øie, Cristina Ionica; Abel, Sören; Birgisdottir, Åsa birna; Kalstad, Trine; Wolfson, Deanna; Tinguely, Jean-Claude; Myrmel, Truls; McCourt, Peter Anthony; Johansen, Terje; Ahluwalia, Balpreet Singh; Agarwal, Krishna. Fluorescence Nanoscopy Using Multiple Signal Classiflcation Algorithm (MUSICAL): From Electromagnetics Inverse Scattering Problem to Optics Inverse Source Problem. PIERS2019 in Rome 2019-06-17 - 2019-06-20 2019.

  • Opstad, Ida Sundvor. Live-cell imaging beyond conventional limits. Teknologi for fremtiden 2019-11-06 - 2019.

  • Opstad, Ida Sundvor. Microscopy with photonic waveguide chips. SAOT seminar 2019-06-13 - 2019.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh. Label-free nanoscopy enabled by coherent imaging with photonic waveguides. European Conference on Biomedical Optics 2019-06-23 - 2019.

  • Ströhl, Florian; Opstad, Ida Sundvor. Advanced microscopy at the Arctic University – from pathology to live-cell imaging. SFB1350 Seminar Series 2019-06-12 - 2019.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh. Label-Free Nanoscopy Enabled by Photonic Chip Fourier Ptychography. Focus on Microscopy 2019-04-14 - 2019.

  • Opstad, Ida Sundvor; Popova, Daria Aleksandrovna; Acharya, Ganesh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Live-cell multi-colour 3D SIM of human spermatozoa. Focus on microscopy 2018-03-25 - 2018-03-28 2018.

  • Agarwal, Krishna; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Abel, Sören; Kalstad, Trine; Birgisdottir, Åsa birna; Myrmel, Truls; Ahluwalia, Balpreet Singh. High-Speed, Multi-Color Live Cell Nanoscopy using MUSICAL. Focus on Microscopy 2018-03-25 - 2018-03-28 2018.

  • Wolfson, Deanna; Villegas, Luis; Opstad, Ida Sundvor; Birgisdottir, Åsa birna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Structured Illumination Microscopy of Biological Structures. Norwegian Electro-Optics Meeting 2018-05-02 - 2018-05-04 2018.

  • Opstad, Ida Sundvor; Agarwal, Krishna; Popova, Daria Aleksandrovna; Acharya, Ganesh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Live-cell optical nanoscopy of human spermatozoa. Norwegian Electro-Optics Meeting 2018-04-02 - 2018-04-04 2018.

  • Opstad, Ida Sundvor; Wolfson, Deanna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Three-Color Live Cell Super-Resolution Imaging of Sub-Mitochondrial Regions. Focus on Microscopy 2017-04-09 - 2017-04-12 2017.

  • Opstad, Ida Sundvor; Agarwal, Krishna; Abel, Sören; Ahluwalia, Balpreet Singh. Multi-color nanoscopy of live-cell processes in E. Coli bacteria using MUSICAL. Progress In Electromagnetics Research Symposium 2017-11-19 - 2017-11-22 2017.

  • Diekmann, Robin; Helle, Øystein Ivar; Øie, Cristina Ionica; Opstad, Ida Sundvor; Wolfson, Deanna; McCourt, Peter Anthony; Huser, Thomas Rolf; Ahluwalia, Balpreet Singh; Schuttpelz, Mark. Live cell fluctuation-based SR imaging using high-frequency, near-field illumination patterns enabled by planar waveguides. International Conference on Nanoscopy 2016 2016-06-07 - 2016-06-10 2016.

  • Wolfson, Deanna; Øie, Cristina Ionica; Opstad, Ida Sundvor; McCourt, Peter Anthony; Ahluwalia, Balpreet Singh. Nanoscale Dynamics of Liver Sinusoidal Endothelial Cells. International Conference on Nanoscopy 2016 2016-06-07 - 2016-06-10 2016.

  • Opstad, Ida Sundvor. Bringing optical nanoscopy to life: Super-resolution microscopy of living cells. 2021 ISBN 978-82-8236-417-1.

  • Opstad, Ida Sundvor; Hansen, Daniel Henry; Svartaas, Ole Kristian; Kjølstad, Eskil Mossige; Wolfson, Deanna; Agarwal, Krishna; Ströhl, Florian; Seternes, Tore; Dalmo, Roy Ambli; Ahluwalia, Balpreet Singh. A CHIP-BASED IMAGING SYSTEM FOR FAST-CRAWLING SKIN CELLS OF ATLANTIC SALMON –A COOL SURFACE LAYER INVESTIGATION. Next generation live-cell microscopy 2020-02-11 - 2020.

  • Sekh, Arif Ahmed; Opstad, Ida Sundvor; Birgisdottir, Åsa B.; Myrmel, Truls; Ahluwalia, Balpreet Singh; Agarwal, Krishna; Prasad, Dilip K.. Learning Nanoscale Motion Patterns of Vesicles in Living Cells. Conference on Computer Vision and Pattern Recognition (CVPR) 2020-06-14 - 2020-06-19 2020.

  • Acuña Maldonado, Sebastian Andres; Ströhl, Florian; Ahluwalia, Balpreet Singh; Opstad, Ida Sundvor; Agarwal, Krishna. MUSICAL – An imageJ tool for fluorescence nanoscopy of living cells. Next-generation live-cell microscopy 2020-02-17 - 2020-02-19 2020.

  • Opstad, Ida Sundvor; Ströhl, Florian; Birgisdottir, Åsa birna; Maldonado, Sebastián Andrés Acuña; Kalstad, Trine; Myrmel, Truls; Agarwal, Krishna; Ahluwalia, Balpreet Singh. Adaptive fluctuation imaging captures rapid subcellular dynamics. European Conferences on Biomedical Optics 2019-06-23 - 2019-06-27 2019.

  • Maldonado, Andres; Opstad, Ida Sundvor; Hernández, Luis; Nystad, Mona; Aguilera, Milton; Storflor, Merete; Øie, Cristina Ionica; Abel, Søren; Birgisdottir, Åsa birna; Kalstad, Trine; Wolfson, Deanna; Tinguely, Jean-Claude; Myrmel, Truls; McCourt, Peter Anthony; Johansen, Terje; Ahluwalia, Balpreet Singh. Fluorescence Nanoscopy Using Multiple Signal Classification Algorithm (MUSICAL): From Electromagnetics Inverse Scattering Problem to Optics Inverse Source Problem.. Photonics & Electromagnetics Research Symposium 2019-06-17 - 2019-06-17 2019.

  • Opstad, Ida Sundvor. Fast, live-cell compatible nanoscopy on photonic waveguides. EMBL-UiT Joint Workshop 2019-09-02 - 2019-09-03 2019.

  • Acuña Maldonado, Sebastian Andres; Opstad, Ida Sundvor; Villegas Hernandez, Luis Enrique; Nystad, Mona; Aguilera, Milton O; Storflor, Merete; Øie, Cristina Ionica; Abel, Sören; Birgisdottir, Åsa birna; Kalstad, Trine; Wolfson, Deanna; Tinguely, Jean-Claude; Myrmel, Truls; McCourt, Peter Anthony; Johansen, Terje; Ahluwalia, Balpreet Singh; Agarwal, Krishna. Fluorescence Nanoscopy Using Multiple Signal Classiflcation Algorithm (MUSICAL): From Electromagnetics Inverse Scattering Problem to Optics Inverse Source Problem. PIERS2019 in Rome 2019-06-17 - 2019-06-20 2019.

  • Opstad, Ida Sundvor. Live-cell imaging beyond conventional limits. Teknologi for fremtiden 2019-11-06 - 2019.

  • Opstad, Ida Sundvor. Microscopy with photonic waveguide chips. SAOT seminar 2019-06-13 - 2019.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh. Label-free nanoscopy enabled by coherent imaging with photonic waveguides. European Conference on Biomedical Optics 2019-06-23 - 2019.

  • Ströhl, Florian; Opstad, Ida Sundvor. Advanced microscopy at the Arctic University – from pathology to live-cell imaging. SFB1350 Seminar Series 2019-06-12 - 2019.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh. Label-Free Nanoscopy Enabled by Photonic Chip Fourier Ptychography. Focus on Microscopy 2019-04-14 - 2019.

  • Opstad, Ida Sundvor; Popova, Daria Aleksandrovna; Acharya, Ganesh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Live-cell multi-colour 3D SIM of human spermatozoa. Focus on microscopy 2018-03-25 - 2018-03-28 2018.

  • Agarwal, Krishna; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Abel, Sören; Kalstad, Trine; Birgisdottir, Åsa birna; Myrmel, Truls; Ahluwalia, Balpreet Singh. High-Speed, Multi-Color Live Cell Nanoscopy using MUSICAL. Focus on Microscopy 2018-03-25 - 2018-03-28 2018.

  • Wolfson, Deanna; Villegas, Luis; Opstad, Ida Sundvor; Birgisdottir, Åsa birna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Structured Illumination Microscopy of Biological Structures. Norwegian Electro-Optics Meeting 2018-05-02 - 2018-05-04 2018.

  • Opstad, Ida Sundvor; Agarwal, Krishna; Popova, Daria Aleksandrovna; Acharya, Ganesh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Live-cell optical nanoscopy of human spermatozoa. Norwegian Electro-Optics Meeting 2018-04-02 - 2018-04-04 2018.

  • Opstad, Ida Sundvor; Wolfson, Deanna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Three-Color Live Cell Super-Resolution Imaging of Sub-Mitochondrial Regions. Focus on Microscopy 2017-04-09 - 2017-04-12 2017.

  • Opstad, Ida Sundvor; Agarwal, Krishna; Abel, Sören; Ahluwalia, Balpreet Singh. Multi-color nanoscopy of live-cell processes in E. Coli bacteria using MUSICAL. Progress In Electromagnetics Research Symposium 2017-11-19 - 2017-11-22 2017.

  • Diekmann, Robin; Helle, Øystein Ivar; Øie, Cristina Ionica; Opstad, Ida Sundvor; Wolfson, Deanna; McCourt, Peter Anthony; Huser, Thomas Rolf; Ahluwalia, Balpreet Singh; Schuttpelz, Mark. Live cell fluctuation-based SR imaging using high-frequency, near-field illumination patterns enabled by planar waveguides. International Conference on Nanoscopy 2016 2016-06-07 - 2016-06-10 2016.

  • Wolfson, Deanna; Øie, Cristina Ionica; Opstad, Ida Sundvor; McCourt, Peter Anthony; Ahluwalia, Balpreet Singh. Nanoscale Dynamics of Liver Sinusoidal Endothelial Cells. International Conference on Nanoscopy 2016 2016-06-07 - 2016-06-10 2016.

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