Optical coherence tomography-based angiography device with real-time angiography B-scans visualization and hand-held probe for everyday clinical use

被引：57

作者：

Moiseev, Alexander ^{[1
,2
]}

Ksenofontov, Sergey ^{[1
]}

Sirotkina, Marina ^{[2
]}

Kiseleva, Elena ^{[2
]}

Gorozhantseva, Maria ^{[3
]}

Shakhova, Natalia ^{[3
]}

Matveev, Lev ^{[2
,4
]}

Zaitsev, Vladimir ^{[2
,4
]}

Matveyev, Alexander ^{[2
,4
]}

Zagaynova, Elena ^{[2
]}

Gelikonov, Valentin ^{[1
,2
]}

Gladkova, Natalia ^{[2
]}

Vitkin, Alex ^{[2
,5
,6
]}

Gelikonov, Grigory ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Nanoopt & Highly Sensit Opt Measurement Dept, Nizhnii Novgorod, Russia

[2] Nizhny Novgorod State Med Acad, Inst Biomed Technol, Lab Opt Coherence Tomog, Nizhnii Novgorod, Russia

[3] Russian Acad Sci, Inst Appl Phys, Dept Radiophys Methods Med, Nizhnii Novgorod, Russia

[4] Russian Acad Sci, Inst Appl Phys, Dept Nonlinear Geophys Proc, Nizhnii Novgorod, Russia

[5] Univ Toronto, Dept Med Biophys & Radiat Oncol, Toronto, ON, Canada

[6] Univ Hlth Network, Toronto, ON, Canada

来源：

JOURNAL OF BIOPHOTONICS | 2018年 / 11卷 / 10期

基金：

俄罗斯基础研究基金会; 俄罗斯科学基金会;

关键词：

motion correction; OCT angiography; optical coherence tomography; signal processing;

D O I：

10.1002/jbio.201700292

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

This work is dedicated to the development of the OCT system with angiography for everyday clinical use. Two major problems were solved during the development: compensation of specific natural tissue displacements, induced by contact scanning mode and physiological motion of patients (eg, respiratory and cardiac motions) and online visualization of vessel cross-sections to provide feedback for the system operator.

引用

页数：10

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