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

Margherita Vaselli; Fabio Feroldi; Joy Willemse; Maximilian G.O. Graefe; Dirck van Iperen; Annika W.M. Goorsenberg; Peter I. Bonta; Jouke T. Annema; Johannes F. de Boer

doi:10.1051/epjconf/202023804002

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

Margherita Vaselli
, Fabio Feroldi
, Joy Willemse
, Maximilian G.O. Graefe
, Dirck van Iperen
, Annika W.M. Goorsenberg
, Peter I. Bonta
, Jouke T. Annema
, Johannes F. de Boer

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

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.

Original language	English
Article number	04002
Pages (from-to)	1-2
Number of pages	2
Journal	EPJ Web of Conferences
Volume	238
Early online date	20 Aug 2020
DOIs	https://doi.org/10.1051/epjconf/202023804002
Publication status	Published - 2020

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SDG 3 Good Health and Well-being

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10.1051/epjconf/202023804002

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Vaselli, M., Feroldi, F., Willemse, J., Graefe, M. G. O., van Iperen, D., Goorsenberg, A. W. M., Bonta, P. I., Annema, J. T., & de Boer, J. F. (2020). In vivo endoscopic multifunctional optical coherence tomography imaging of lungs periphery before and after bronchial thermoplasty. EPJ Web of Conferences, 238, 1-2. Article 04002. https://doi.org/10.1051/epjconf/202023804002

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abstract = " 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. ",

author = "Margherita Vaselli and Fabio Feroldi and Joy Willemse and Graefe, \{Maximilian G.O.\} and \{van Iperen\}, Dirck and Goorsenberg, \{Annika W.M.\} and Bonta, \{Peter I.\} and Annema, \{Jouke T.\} and \{de Boer\}, \{Johannes F.\}",

year = "2020",

doi = "10.1051/epjconf/202023804002",

language = "English",

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AU - Vaselli, Margherita

AU - Feroldi, Fabio

AU - Willemse, Joy

AU - Graefe, Maximilian G.O.

AU - van Iperen, Dirck

AU - Goorsenberg, Annika W.M.

AU - Bonta, Peter I.

AU - Annema, Jouke T.

AU - de Boer, Johannes F.

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AB - 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.

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JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

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ER -

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

Abstract

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