ArticleBiomedical optics express2022
Resolution and penetration depth of reflection-mode time-domain near infrared optical tomography using a ToF SPAD camera.
Article in Biomedical optics express, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Weighting scheme for robust depth normalization in reflectance time-domain diffuse optical tomography.Journal of biomedical optics · 2026Article
- Advancements in the application of brain-computer interfaces based on different paradigms in amyotrophic lateral sclerosis.Frontiers in neuroscience · 2025Review
- Assessing Near-Infrared Optical Tomography's Depth Capability in Imaging Brain Vessels: An Experimental Study.Advances in experimental medicine and biology · 2024Article
- Fabrication of Tuneable Tissue-Mimicking Phantom for Optical Methods.Advances in experimental medicine and biology · 2024Article
- Image Reconstruction Using Deep Learning for Near-Infrared Optical Tomography: Generalization Assessment.Advances in experimental medicine and biology · 2023Article
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Authors and funding
7 authors.
Funding
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Abstract
In a turbid medium such as biological tissue, near-infrared optical tomography (NIROT) can image the oxygenation, a highly relevant clinical parameter. To be an efficient diagnostic tool, NIROT has to have high spatial resolution and depth sensitivity, fast acquisition time, and be easy to use. Since many tissues cannot be penetrated by near-infrared light, such tissue needs to be measured in reflection mode, i.e., where light emission and detection components are placed on the same side. Thanks to the recent advance in single-photon avalanche diode (SPAD) array technology, we have developed a compact reflection-mode time-domain (TD) NIROT system with a large number of channels, which is expected to substantially increase the resolution and depth sensitivity of the oxygenation images. The aim was to test this experimentally for our SPAD camera-empowered TD NIROT system. Experiments with one and two inclusions, i.e., optically dense spheres of 5
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Registered trials
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