High-speed photoacoustic microscopy: A review dedicated on light sources

Soon Woo Cho; Sang Min Park; Byullee Park; Do Yeon Kim; Tae Geol Lee; Beop Min Kim; Chulhong Kim; Jeesu Kim; Sang Won Lee; Chang Seok Kim

doi:10.1016/j.pacs.2021.100291

High-speed photoacoustic microscopy: A review dedicated on light sources

Soon Woo Cho
, Sang Min Park
, Byullee Park
, Do Yeon Kim
, Tae Geol Lee
, Beop Min Kim
, Chulhong Kim
, Jeesu Kim^*
, Sang Won Lee^*
, Chang Seok Kim

^*Corresponding author for this work

School of Biomedical Engineering

Research output: Contribution to journal › Article › peer-review

92 Citations (Scopus)

Abstract

In recent years, many methods have been investigated to improve imaging speed in photoacoustic microscopy (PAM). These methods mainly focused upon three critical factors contributing to fast PAM: laser pulse repetition rate, scanning speed, and computing power of the microprocessors. A high laser repetition rate is fundamentally the most crucial factor to increase the PAM speed. In this paper, we review methods adopted for fast PAM systems in detail, specifically with respect to light sources. To the best of our knowledge, ours is the first review article analyzing the fundamental requirements for developing high-speed PAM and their limitations from the perspective of light sources.

Original language	English
Article number	100291
Journal	Photoacoustics
Volume	24
DOIs	https://doi.org/10.1016/j.pacs.2021.100291
Publication status	Published - 2021 Dec

Bibliographical note

Publisher Copyright:
© 2021 The Author(s)

Keywords

Fiber laser
High-speed imaging
Light sources
Photoacoustic microscopy

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Radiology Nuclear Medicine and imaging

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10.1016/j.pacs.2021.100291

Cite this

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title = "High-speed photoacoustic microscopy: A review dedicated on light sources",

abstract = "In recent years, many methods have been investigated to improve imaging speed in photoacoustic microscopy (PAM). These methods mainly focused upon three critical factors contributing to fast PAM: laser pulse repetition rate, scanning speed, and computing power of the microprocessors. A high laser repetition rate is fundamentally the most crucial factor to increase the PAM speed. In this paper, we review methods adopted for fast PAM systems in detail, specifically with respect to light sources. To the best of our knowledge, ours is the first review article analyzing the fundamental requirements for developing high-speed PAM and their limitations from the perspective of light sources.",

keywords = "Fiber laser, High-speed imaging, Light sources, Photoacoustic microscopy",

author = "Cho, \{Soon Woo\} and Park, \{Sang Min\} and Byullee Park and Kim, \{Do Yeon\} and Lee, \{Tae Geol\} and Kim, \{Beop Min\} and Chulhong Kim and Jeesu Kim and Lee, \{Sang Won\} and Kim, \{Chang Seok\}",

note = "Publisher Copyright: {\textcopyright} 2021 The Author(s)",

year = "2021",

month = dec,

doi = "10.1016/j.pacs.2021.100291",

language = "English",

volume = "24",

journal = "Photoacoustics",

issn = "2213-5979",

publisher = "Elsevier GmbH",

}

TY - JOUR

T1 - High-speed photoacoustic microscopy

T2 - A review dedicated on light sources

AU - Cho, Soon Woo

AU - Park, Sang Min

AU - Park, Byullee

AU - Kim, Do Yeon

AU - Lee, Tae Geol

AU - Kim, Beop Min

AU - Kim, Chulhong

AU - Kim, Jeesu

AU - Lee, Sang Won

AU - Kim, Chang Seok

PY - 2021/12

Y1 - 2021/12

N2 - In recent years, many methods have been investigated to improve imaging speed in photoacoustic microscopy (PAM). These methods mainly focused upon three critical factors contributing to fast PAM: laser pulse repetition rate, scanning speed, and computing power of the microprocessors. A high laser repetition rate is fundamentally the most crucial factor to increase the PAM speed. In this paper, we review methods adopted for fast PAM systems in detail, specifically with respect to light sources. To the best of our knowledge, ours is the first review article analyzing the fundamental requirements for developing high-speed PAM and their limitations from the perspective of light sources.

AB - In recent years, many methods have been investigated to improve imaging speed in photoacoustic microscopy (PAM). These methods mainly focused upon three critical factors contributing to fast PAM: laser pulse repetition rate, scanning speed, and computing power of the microprocessors. A high laser repetition rate is fundamentally the most crucial factor to increase the PAM speed. In this paper, we review methods adopted for fast PAM systems in detail, specifically with respect to light sources. To the best of our knowledge, ours is the first review article analyzing the fundamental requirements for developing high-speed PAM and their limitations from the perspective of light sources.

KW - Fiber laser

KW - High-speed imaging

KW - Light sources

KW - Photoacoustic microscopy

UR - https://www.scopus.com/pages/publications/85113589867

U2 - 10.1016/j.pacs.2021.100291

DO - 10.1016/j.pacs.2021.100291

M3 - Article

AN - SCOPUS:85113589867

SN - 2213-5979

VL - 24

JO - Photoacoustics

JF - Photoacoustics

M1 - 100291

ER -

High-speed photoacoustic microscopy: A review dedicated on light sources

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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