First in‐human evaluation of a novel intravascular ultrasound and optical coherence tomography system for intracoronary imaging

2021 ◽  
Author(s):  
Elie Akl ◽  
Natalia Pinilla‐Echeverri ◽  
Hector M. Garcia‐Garcia ◽  
Shamir R. Mehta ◽  
Kazuhiro Dan ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Intravascular Ultrasound ◽  
Optical Coherence ◽  
Intracoronary Imaging ◽  
Optical Coherence Tomography System ◽  
Tomography System ◽  
Human Evaluation

Choice of Intracoronary Imaging: When to Use Intravascular Ultrasound or Optical Coherence Tomography

2016 ◽  
Vol 11 (1) ◽  
pp. 11
Author(s):  
Sudheer Koganti ◽  
◽  
◽  
◽  
Tushar Kotecha ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Coronary Angiography ◽  
Intravascular Ultrasound ◽  
Coronary Stenosis ◽  
Coronary Intervention ◽  
Vessel Diameter ◽  
Drug Eluting Stent ◽  
Optical Coherence ◽  
Disease Extent ◽  
Intracoronary Imaging

Intracoronary imaging has the capability of accurately measuring vessel and stenosis dimensions, assessing vessel integrity, characterising lesion morphology and guiding optimal percutaneous coronary intervention (PCI). Coronary angiography used to detect and assess coronary stenosis severity has limitations. The 2D nature of fluoroscopic imaging provides lumen profile only and the assessment of coronary stenosis by visual estimation is subjective and prone to error. Performing PCI based on coronary angiography alone is inadequate for determining key metrics of the vessel such as dimension, extent of disease, and plaque distribution and composition. The advent of intracoronary imaging has offset the limitations of angiography and has shifted the paradigm to allow a detailed, objective appreciation of disease extent and morphology, vessel diameter, stent size and deployment and healing after PCI. It has become an essential tool in complex PCI, including rotational atherectomy, in follow-up of novel drug-eluting stent platforms and understanding the pathophysiology of stent failure after PCI (e.g. following stent thrombosis or in-stent restenosis). In this review we look at the two currently available and commonly used intracoronary imaging tools – intravascular ultrasound and optical coherence tomography – and the merits of each.

FIBER BUNDLE OPTICAL COHERENCE TOMOGRAPHY SYSTEM FOR ENDOSCOPIC AIRWAY IMAGING

CHEST Journal ◽  
2005 ◽  
Vol 128 (4) ◽  
pp. 324S
Author(s):  
Sari B. Mahon ◽  
David S. Mukai ◽  
Tuqiang Xie ◽  
Zhongping Chen ◽  
Matthew Brenner
Keyword(s):  
Optical Coherence Tomography ◽  
Fiber Bundle ◽  
Optical Coherence ◽  
Optical Coherence Tomography System ◽  
Tomography System

scholarly journals Use of a Binocular Optical Coherence Tomography System to Evaluate Strabismus in Primary Position

2018 ◽  
Vol 136 (7) ◽  
pp. 811 ◽  
Author(s):  
Reena Chopra ◽  
Pádraig J. Mulholland ◽  
Vijay K. Tailor ◽  
Roger S. Anderson ◽  
Pearse A. Keane
Keyword(s):  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
Primary Position ◽  
Optical Coherence Tomography System ◽  
Tomography System

High-speed and stable endoscopic optical coherence tomography system

2021 ◽  
Vol 29 (10) ◽  
pp. 2340-2348
Author(s):  
Qin-ying LIU ◽  
◽  
Yu-guo TANG ◽  
Nan OUYANG ◽  
Gui-qin LI ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Speed ◽  
Optical Coherence ◽  
Optical Coherence Tomography System ◽  
Tomography System ◽  
Endoscopic Optical Coherence Tomography

Non-Distorted Imaging Depth of Optical Coherence Tomography System in Human Dental Tissues

2014 ◽  
Vol 34 (2) ◽  
pp. 0217001
Author(s):  
石博雅 Shi Boya ◽  
孟卓 Meng Zhuo ◽  
刘铁根 Liu Tiegen ◽  
王龙志 Wang Longzhi
Keyword(s):  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
Optical Coherence Tomography System ◽  
Dental Tissues ◽  
Tomography System ◽  
Imaging Depth

Signal Retrieval Method of en-face Optical Coherence Tomography System

2020 ◽  
Vol 40 (7) ◽  
pp. 0711001
Author(s):  
杨强 Yang Qiang ◽  
祝连庆 Zhu Lianqing ◽  
樊凡 Fan Fan ◽  
端木正 Duanmu Zheng ◽  
朱疆 Zhu Jiang
Keyword(s):  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
Retrieval Method ◽  
Optical Coherence Tomography System ◽  
Tomography System ◽  
En Face
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