Improving the temporal resolution of speckle based remote phonocardiogram sensing via laser modulation

N. Ozana; Z. Markman; R. Califa; Z. Zalevsky

doi:10.1364/cleo_at.2019.jtu2a.8

Improving the temporal resolution of speckle based remote phonocardiogram sensing via laser modulation

N. Ozana, Z. Markman, R. Califa, Z. Zalevsky

Bar-Ilan University - The Alexander Kofkin Faculty of Engineering

ContinUse Biometrics Ltd.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

We present a method for remote phonocardiogram sensing which employs temporal modulation of the illumination laser. This method yields a significant enhancement of the temporal bandwidth of the captured speckle image sequence, thus improving performance.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Applications and Technology, CLEO_AT 2019
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580576
DOIs	https://doi.org/10.1364/cleo_at.2019.jtu2a.8
State	Published - 2019
Event	CLEO: Applications and Technology, CLEO_AT 2019 - San Jose, United States Duration: 5 May 2019 → 10 May 2019

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F127-CLEO_AT 2019
ISSN (Electronic)	2162-2701

Conference

Conference	CLEO: Applications and Technology, CLEO_AT 2019
Country/Territory	United States
City	San Jose
Period	5/05/19 → 10/05/19

Bibliographical note

Publisher Copyright:
© 2019 The Autho r(s).

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10.1364/cleo_at.2019.jtu2a.8

Cite this

@inproceedings{d6e48b10d29a44b0a2fc48707812d74f,

title = "Improving the temporal resolution of speckle based remote phonocardiogram sensing via laser modulation",

abstract = "We present a method for remote phonocardiogram sensing which employs temporal modulation of the illumination laser. This method yields a significant enhancement of the temporal bandwidth of the captured speckle image sequence, thus improving performance.",

author = "N. Ozana and Z. Markman and R. Califa and Z. Zalevsky",

note = "Publisher Copyright: {\textcopyright} 2019 The Autho r(s).; CLEO: Applications and Technology, CLEO_AT 2019 ; Conference date: 05-05-2019 Through 10-05-2019",

year = "2019",

doi = "10.1364/cleo_at.2019.jtu2a.8",

language = "אנגלית",

isbn = "9781943580576",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "CLEO",

}

Ozana, N, Markman, Z, Califa, R & Zalevsky, Z 2019, Improving the temporal resolution of speckle based remote phonocardiogram sensing via laser modulation. in CLEO: Applications and Technology, CLEO_AT 2019. Optics InfoBase Conference Papers, vol. Part F127-CLEO_AT 2019, Optica Publishing Group (formerly OSA), CLEO: Applications and Technology, CLEO_AT 2019, San Jose, United States, 5/05/19. https://doi.org/10.1364/cleo_at.2019.jtu2a.8

Improving the temporal resolution of speckle based remote phonocardiogram sensing via laser modulation. / Ozana, N.; Markman, Z.; Califa, R. et al.
CLEO: Applications and Technology, CLEO_AT 2019. Optica Publishing Group (formerly OSA), 2019. (Optics InfoBase Conference Papers; Vol. Part F127-CLEO_AT 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AN - SCOPUS:85068195632

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PB - Optica Publishing Group (formerly OSA)

T2 - CLEO: Applications and Technology, CLEO_AT 2019

Y2 - 5 May 2019 through 10 May 2019

ER -

Improving the temporal resolution of speckle based remote phonocardiogram sensing via laser modulation

Abstract

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