The Review of Laser Engineering
Online ISSN : 1349-6603
Print ISSN : 0387-0200
ISSN-L : 0387-0200
Laser Review
Tissue Diagnosis Using Quantitative Phase Imaging
Masanori TAKABAYASHI
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2022 Volume 50 Issue 11 Pages 616-

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Abstract
We provide a brief overview of tissue diagnosis using quantitative phase imaging that enables label-free tissue diagnosis using quantitative criteria. First, we introduce quantitative phase imaging methods and their properties. Next as one quantitative phase imaging method that is suitable for tissue diagnostic applications, we explain a procedure that obtains quantitative phase images using spatial light interference microscopy (SLIM). Next we calculate the procedure of feature maps that can be extracted from the quantitative phase images of tissue slices that are particularly useful for cancer diagnosis. Finally, we introduce some recent trends, especially examples of quantitative phase imaging and tissue diagnostic methods using artificial intelligence (AI) technologies.
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© 2022 by The Laser Society of Japan
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