Research output per year
Research output per year
Personal profile
Research profile
Ata Chizari was born in Tehran, Iran, in 1990. He received his B.Sc. degree (Hons.) in Electronics from Tafresh University in 2013 and his M.Sc. degree in Communication Systems from Shahid Beheshti University in 2015.
From 2014 to 2016, he served as a Visiting Research Assistant at the Optical Networks Research Laboratory, Sharif University of Technology.
In 2021, he received his Ph.D. degree in Biomedical Optics from the University of Twente, Enschede, The Netherlands, where he carried out his postdoctoral research until 2025.
He is currently a Veni Postdoctoral Fellow at Delft University of Technology.
His research interests include biomedical optics, including laser speckle contrast, laser Doppler, and near-infrared imaging, biomedical signal processing and wearables, optical wireless communications and positioning, and metamaterials.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Doctorate, Handheld laser speckle contrast perfusion imaging, University of Twente
1 Feb 2017 → 30 Apr 2021
Award Date: 14 Oct 2021
Master's degree, Designing A Dimmable OPPM-Based VLC System Under Channel Constraints, Shahid Beheshti University
1 Sept 2013 → 1 Sept 2015
Award Date: 1 Sept 2015
Bachelor's degree, Design and Implementation of a Remote Control Switching Device for Electricity Keys with Capability of Easy Installation, Tafresh University
1 Sept 2009 → 1 Sept 2013
Award Date: 1 Sept 2013
Keywords (LCC)
- QA75 Electronic computers. Computer science
- QA76 Computer software
- QC Physics
- QP Physiology
- RL Dermatology
- TJ Mechanical engineering and machinery
- T201 Patents. Trademarks
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Assessing DIEP flap perfusion using handheld wireless laser speckle contrast imaging: A proof of principle study
Rook, A. R. D., Chizari, A., Knop, T., Teunissen, S. E. M., Wijbenga, J. G., Evers, D. J., Steenbergen, W. & Rakhorst, H. A., 2025, In: Journal of Plastic, Reconstructive and Aesthetic Surgery. 106, p. 426-434 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Feasibility of Laser Speckle-Based Perfusion Imaging in an Ex-Vivo Liver Model
Chizari, A., van der Hoek, J. L., Rook, A. R. D., Krommendijk, M. E., Snoeijink, T. J., Visser, A., Knop, T., Arens, J., Manohar, S., Steenbergen, W. & Jebbink, E. G., 2025, In: IEEE Journal of Translational Engineering in Health and Medicine. 13, p. 437-449 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Downloads (Pure) -
Mitigation of Motion Artifacts in Handheld Laser Speckle Contrast Imaging Illustrated on Psoriasis Lesions
Chizari, A., Schaap, M. J., Knop, T., Seyger, M. M. B. & Steenbergen, W., 2025, In: IEEE Transactions on Biomedical Engineering. 72, 1, p. 70-78 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Multi-spectral optical transmission to investigate the origin of the photoplethysmography signal
Kaya, M., Knop, T., Steenbergen, W. & Chizari, A., 2025.Research output: Contribution to conference › Abstract › Scientific
6 Downloads (Pure) -
Towards reliable handheld optical microcirculatory blood flow Imaging
Chizari, A., Schaap, M. J., Knop, T., Seyger, M. M. B. & Steenbergen, W., 31 Jan 2025.Research output: Contribution to conference › Abstract › Scientific
6 Downloads (Pure)
Prizes
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Best Oral Communication Award in LALS, Nancy, France
Chizari, A. (Recipient), 2 Apr 2022
Prize: Prize (including medals and awards)
File -
NWO Talent Programme – Veni
Chizari, A. (Recipient), 17 Jul 2025
Prize: Fellowship awarded competitively
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Measurement (Journal)
A. Chizari (Peer reviewer)
2025 → …Activity: Publication peer-review and editorial work › Publication peer-review
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Journal of Biomedical Optics (Journal)
A. Chizari (Peer reviewer)
2021 → …Activity: Publication peer-review and editorial work › Publication peer-review
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Optics Communications (Journal)
A. Chizari (Peer reviewer)
2019 → …Activity: Publication peer-review and editorial work › Editorial activity
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IEEE Transactions on Medical Imaging (Journal)
A. Chizari (Peer reviewer)
2019 → …Activity: Publication peer-review and editorial work › Editorial activity