Observation of artherosclerosis by photoacoustic microscopy

Mika Sato; Rena Yamazaki; Yoshihiro Hagiwara; Yuji Matsuura; Kazuto Kobayashi; Yoshifumi Saijo

doi:10.11239/jsmbe.52.O-449

Observation of artherosclerosis by photoacoustic microscopy

Mika Sato, Rena Yamazaki, Yoshihiro Hagiwara, Yuji Matsuura, Kazuto Kobayashi, Yoshifumi Saijo

MEN - Biomedical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Photoacoustic (PA) imaging is a non-invasive diagnostic approach using PA effect. This study is performed to develop OR-PAM system and to image the sample of arteriosclerosis of the rat by using developed OR-PAM system and investigated the usability of PA imaging in histopathologic examination. As a result, red blood cells which caused the thrombus existed in the atheroma in the sample. In the present study, we developed OR-PAM system and visualized the atheroma with thrombus in the sample of arteriosclerosis of the rat by using developed OR-PAM system. Thus, PA imaging using OR-PAM has usability for histopathologic examination of arteriosclerosis.

Original language	English
Pages (from-to)	O-449-O-450
Journal	Transactions of Japanese Society for Medical and Biological Engineering
Volume	52
DOIs	https://doi.org/10.11239/jsmbe.52.O-449
Publication status	Published - 2014 Aug 17

Keywords

Atherosclerosis
Photoacoustic (PA) imaging
Thrombus

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10.11239/jsmbe.52.O-449

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title = "Observation of artherosclerosis by photoacoustic microscopy",

abstract = "Photoacoustic (PA) imaging is a non-invasive diagnostic approach using PA effect. This study is performed to develop OR-PAM system and to image the sample of arteriosclerosis of the rat by using developed OR-PAM system and investigated the usability of PA imaging in histopathologic examination. As a result, red blood cells which caused the thrombus existed in the atheroma in the sample. In the present study, we developed OR-PAM system and visualized the atheroma with thrombus in the sample of arteriosclerosis of the rat by using developed OR-PAM system. Thus, PA imaging using OR-PAM has usability for histopathologic examination of arteriosclerosis.",

keywords = "Atherosclerosis, Photoacoustic (PA) imaging, Thrombus",

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T1 - Observation of artherosclerosis by photoacoustic microscopy

AU - Sato, Mika

AU - Yamazaki, Rena

AU - Hagiwara, Yoshihiro

AU - Matsuura, Yuji

AU - Kobayashi, Kazuto

AU - Saijo, Yoshifumi

PY - 2014/8/17

Y1 - 2014/8/17

N2 - Photoacoustic (PA) imaging is a non-invasive diagnostic approach using PA effect. This study is performed to develop OR-PAM system and to image the sample of arteriosclerosis of the rat by using developed OR-PAM system and investigated the usability of PA imaging in histopathologic examination. As a result, red blood cells which caused the thrombus existed in the atheroma in the sample. In the present study, we developed OR-PAM system and visualized the atheroma with thrombus in the sample of arteriosclerosis of the rat by using developed OR-PAM system. Thus, PA imaging using OR-PAM has usability for histopathologic examination of arteriosclerosis.

AB - Photoacoustic (PA) imaging is a non-invasive diagnostic approach using PA effect. This study is performed to develop OR-PAM system and to image the sample of arteriosclerosis of the rat by using developed OR-PAM system and investigated the usability of PA imaging in histopathologic examination. As a result, red blood cells which caused the thrombus existed in the atheroma in the sample. In the present study, we developed OR-PAM system and visualized the atheroma with thrombus in the sample of arteriosclerosis of the rat by using developed OR-PAM system. Thus, PA imaging using OR-PAM has usability for histopathologic examination of arteriosclerosis.

KW - Atherosclerosis

KW - Photoacoustic (PA) imaging

KW - Thrombus

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Observation of artherosclerosis by photoacoustic microscopy

Abstract

Keywords

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