Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques

Yu Ling Chen; Ting Hao Chen; Ting Yen Tsai; Chuan Bor Chueh; Yi Chun Wu; Meng Tsan Tsai; Cheng Kuang Lee; Hsiang Chieh Lee

doi:10.1117/12.2615846

Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques

Yu Ling Chen, Ting Hao Chen, Ting Yen Tsai, Chuan Bor Chueh, Yi Chun Wu, Meng Tsan Tsai, Cheng Kuang Lee, Hsiang Chieh Lee

電機工程學系(含學碩博士班及碩士在職專班)

研究成果: 圖書/報告稿件的類型 › 會議稿件 › 同行評審

摘要

Recently, the functional extension of optical coherence tomography (OCT) with OCT angiography (OCTA) allows volumetric imaging of the subsurface microvasculature without requiring exogenous contrast agents like conventional angiography techniques. However, performing OCTA requires intensive computation to extract the changes of OCT signal due to moving red blood cells in the microvascular network. In this study, we have developed a graphic processing unit (GPU)-accelerated framework to realize high speed OCTA imaging and the visualization of the microvascular network after the data acquisition. In addition, we investigate the feasibility of providing real-time microvascular imaging leveraging dynamic scattering OCT and GPU.

原文	英語
主出版物標題	Biomedical Imaging and Sensing Conference 2021
編輯	Toyohiko Yatagai, Yoshihisa Aizu, Osamu Matoba, Yasuhiro Awatsuji, Yuan Luo
發行者	SPIE
ISBN（電子）	9781510647190
DOIs	https://doi.org/10.1117/12.2615846
出版狀態	已出版 - 2021
事件	Biomedical Imaging and Sensing Conference 2021 - Virtual, Online, 日本持續時間: 20 04 2021 → 22 04 2021

出版系列

名字	Proceedings of SPIE - The International Society for Optical Engineering
卷	11925
ISSN（列印）	0277-786X
ISSN（電子）	1996-756X

Conference

Conference	Biomedical Imaging and Sensing Conference 2021
國家/地區	日本
城市	Virtual, Online
期間	20/04/21 → 22/04/21

文獻附註

Publisher Copyright:
© COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.

存取文件

10.1117/12.2615846

其它文件與鏈接

Link to publication in Scopus

引用此

Chen, Y. L., Chen, T. H., Tsai, T. Y., Chueh, C. B., Wu, Y. C., Tsai, M. T., Lee, C. K., & Lee, H. C. (2021). Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques. 於 T. Yatagai, Y. Aizu, O. Matoba, Y. Awatsuji, & Y. Luo (編輯), Biomedical Imaging and Sensing Conference 2021 文章 1192517 (Proceedings of SPIE - The International Society for Optical Engineering; 卷 11925). SPIE. https://doi.org/10.1117/12.2615846

Chen, Yu Ling ; Chen, Ting Hao ; Tsai, Ting Yen 等. / Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques. Biomedical Imaging and Sensing Conference 2021. 編輯 / Toyohiko Yatagai ; Yoshihisa Aizu ; Osamu Matoba ; Yasuhiro Awatsuji ; Yuan Luo. SPIE, 2021. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques",

abstract = "Recently, the functional extension of optical coherence tomography (OCT) with OCT angiography (OCTA) allows volumetric imaging of the subsurface microvasculature without requiring exogenous contrast agents like conventional angiography techniques. However, performing OCTA requires intensive computation to extract the changes of OCT signal due to moving red blood cells in the microvascular network. In this study, we have developed a graphic processing unit (GPU)-accelerated framework to realize high speed OCTA imaging and the visualization of the microvascular network after the data acquisition. In addition, we investigate the feasibility of providing real-time microvascular imaging leveraging dynamic scattering OCT and GPU.",

keywords = "Angiography, Graphic processing unit, Optical coherence tomography, Parallel computation",

author = "Chen, {Yu Ling} and Chen, {Ting Hao} and Tsai, {Ting Yen} and Chueh, {Chuan Bor} and Wu, {Yi Chun} and Tsai, {Meng Tsan} and Lee, {Cheng Kuang} and Lee, {Hsiang Chieh}",

note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; Biomedical Imaging and Sensing Conference 2021 ; Conference date: 20-04-2021 Through 22-04-2021",

year = "2021",

doi = "10.1117/12.2615846",

language = "英语",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Toyohiko Yatagai and Yoshihisa Aizu and Osamu Matoba and Yasuhiro Awatsuji and Yuan Luo",

booktitle = "Biomedical Imaging and Sensing Conference 2021",

address = "美国",

}

Chen, YL, Chen, TH, Tsai, TY, Chueh, CB, Wu, YC, Tsai, MT, Lee, CK & Lee, HC 2021, Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques. 於 T Yatagai, Y Aizu, O Matoba, Y Awatsuji & Y Luo (編輯), Biomedical Imaging and Sensing Conference 2021., 1192517, Proceedings of SPIE - The International Society for Optical Engineering, 卷 11925, SPIE, Biomedical Imaging and Sensing Conference 2021, Virtual, Online, 日本, 20/04/21. https://doi.org/10.1117/12.2615846

Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques. / Chen, Yu Ling; Chen, Ting Hao; Tsai, Ting Yen 等.
Biomedical Imaging and Sensing Conference 2021. 編輯 / Toyohiko Yatagai; Yoshihisa Aizu; Osamu Matoba; Yasuhiro Awatsuji; Yuan Luo. SPIE, 2021. 1192517 (Proceedings of SPIE - The International Society for Optical Engineering; 卷 11925).

研究成果: 圖書/報告稿件的類型 › 會議稿件 › 同行評審

TY - GEN

T1 - Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques

AU - Chen, Yu Ling

AU - Chen, Ting Hao

AU - Tsai, Ting Yen

AU - Chueh, Chuan Bor

AU - Wu, Yi Chun

AU - Tsai, Meng Tsan

AU - Lee, Cheng Kuang

AU - Lee, Hsiang Chieh

N1 - Publisher Copyright: © COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.

PY - 2021

Y1 - 2021

N2 - Recently, the functional extension of optical coherence tomography (OCT) with OCT angiography (OCTA) allows volumetric imaging of the subsurface microvasculature without requiring exogenous contrast agents like conventional angiography techniques. However, performing OCTA requires intensive computation to extract the changes of OCT signal due to moving red blood cells in the microvascular network. In this study, we have developed a graphic processing unit (GPU)-accelerated framework to realize high speed OCTA imaging and the visualization of the microvascular network after the data acquisition. In addition, we investigate the feasibility of providing real-time microvascular imaging leveraging dynamic scattering OCT and GPU.

AB - Recently, the functional extension of optical coherence tomography (OCT) with OCT angiography (OCTA) allows volumetric imaging of the subsurface microvasculature without requiring exogenous contrast agents like conventional angiography techniques. However, performing OCTA requires intensive computation to extract the changes of OCT signal due to moving red blood cells in the microvascular network. In this study, we have developed a graphic processing unit (GPU)-accelerated framework to realize high speed OCTA imaging and the visualization of the microvascular network after the data acquisition. In addition, we investigate the feasibility of providing real-time microvascular imaging leveraging dynamic scattering OCT and GPU.

KW - Angiography

KW - Graphic processing unit

KW - Optical coherence tomography

KW - Parallel computation

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U2 - 10.1117/12.2615846

DO - 10.1117/12.2615846

M3 - 会议稿件

AN - SCOPUS:85120441575

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Biomedical Imaging and Sensing Conference 2021

A2 - Yatagai, Toyohiko

A2 - Aizu, Yoshihisa

A2 - Matoba, Osamu

A2 - Awatsuji, Yasuhiro

A2 - Luo, Yuan

PB - SPIE

T2 - Biomedical Imaging and Sensing Conference 2021

Y2 - 20 April 2021 through 22 April 2021

ER -

Chen YL, Chen TH, Tsai TY, Chueh CB, Wu YC, Tsai MT 等. Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques. 於 Yatagai T, Aizu Y, Matoba O, Awatsuji Y, Luo Y, 編輯, Biomedical Imaging and Sensing Conference 2021. SPIE. 2021. 1192517. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2615846

Graphics Processing Unit (GPU) accelerated microvascular imaging framework with optical coherence tomography (OCT) and OCT angiography techniques

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