Endoscopic polarization sensitive optical coherence tomography (PS-OCT) for in-vivo imaging of lungs periphery in bronchial thermoplasty treated asthma patients

2021 ◽  
Author(s):  
M. Vaselli ◽  
P. C. Wijsman ◽  
J. Willemse ◽  
J. T. Annema ◽  
P. I. Bonta ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Optical Coherence ◽  
Bronchial Thermoplasty ◽  
Asthma Patients

scholarly journals In vivo endoscopic multifunctional optical coherence tomography imaging of lungs periphery before and after bronchial thermoplasty

2020 ◽  
Vol 238 ◽  
pp. 04002
Author(s):  
Margherita Vaselli ◽  
Fabio Feroldi ◽  
Joy Willemse ◽  
Maximilian G.O. Graefe ◽  
Dirck van Iperen ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Muscle Layer ◽  
Optical Coherence ◽  
Tomography Imaging ◽  
Bronchial Thermoplasty ◽  
Before And After ◽  
Asthma Patients ◽  
Intensity Images ◽  
Optical Coherence Tomography Imaging

We demonstrate the use of a motorized distal scanning endoscope to acquire in vivo data in lungs of severe-asthma patients before and after an asthma treatment procedure called bronchial thermoplasty. Conventional optical coherence tomography (OCT) intensity images and polarisation sensitive OCT images were extracted from the acquired data. PS-OCT endoscopy allowing the visualization and segmentation of airway smooth muscle layer - which plays a key role in bronchoconstriction during asthma attacks - showed its potential as means to evaluate the effectiveness of bronchial thermoplasty.

Multifunctional optical coherence tomography for endoscopic in-vivo imaging of lungs periphery in asthma patients (Conference Presentation)

2020 ◽  
Author(s):  
Margherita Vaselli ◽  
Fabio Feroldi ◽  
Joy Willemse ◽  
Valentina Davidoiu ◽  
Maximilian G. O. Graefe ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Optical Coherence ◽  
Asthma Patients

scholarly journals In Vivo Imaging and Morphometry of the Human Pre-Descemet's Layer and Endothelium With Ultrahigh-Resolution Optical Coherence Tomography

2016 ◽  
Vol 57 (6) ◽  
pp. 2782 ◽  
Author(s):  
Kostadinka Bizheva ◽  
Lacey Haines ◽  
Erik Mason ◽  
Benjamin MacLellan ◽  
Bingyao Tan ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Optical Coherence ◽  
Ultrahigh Resolution

Swept source optical coherence tomography for in vivo imaging and vibrometry in the apex of the mouse cochlea

2015 ◽  
Author(s):  
Hee Yoon Lee ◽  
Patrick D. Raphael ◽  
Audrey K. Ellerbee ◽  
Brian E. Applegate ◽  
John S. Oghalai
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Optical Coherence ◽  
Swept Source

In vivo imaging with high-speed full-range complex spectral domain optical coherence tomography

2005 ◽  
Author(s):  
Erich Goetzinger ◽  
Michael Pircher ◽  
Rainer A. Leitgeb ◽  
Adolf F. Fercher ◽  
Christoph K. Hitzenberger
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
High Speed ◽  
Full Range ◽  
Spectral Domain ◽  
Optical Coherence

scholarly journals Scanning optical coherence tomography probe for in vivo imaging and displacement measurements in the cochlea

2019 ◽  
Vol 10 (2) ◽  
pp. 1032 ◽  
Author(s):  
Nathan C. Lin ◽  
Elika Fallah ◽  
C. Elliott Strimbu ◽  
Christine P. Hendon ◽  
Elizabeth S. Olson
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Optical Coherence ◽  
Displacement Measurements

In vivo imaging of intrinsic optical signals in chicken retina with functional optical coherence tomography

2011 ◽  
Vol 36 (23) ◽  
pp. 4575 ◽  
Author(s):  
Alireza Akhlagh Moayed ◽  
Sepideh Hariri ◽  
Vivian Choh ◽  
Kostadinka Bizheva
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Optical Coherence ◽  
Optical Signals ◽  
Chicken Retina

4D in vivo imaging of subpleural lung parenchyma by swept source optical coherence tomography

2009 ◽  
Author(s):  
S. Meissner ◽  
A. Tabuchi ◽  
M. Mertens ◽  
H. Homann ◽  
J. Walther ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Lung Parenchyma ◽  
Optical Coherence ◽  
Swept Source
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