Cross-sectional imaging of absorption distribution using backscattered light

Koji Akiyama, Yuji Kato, Koichi Shimizu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

For cross-sectional imaging of animal body using backscattered light, the measurement of depth-distribution of optical absorption is required. A technique has been developed to reconstruct the depth-distribution using the pulse shape of backscattered light obtained in a time-resolved measurement. In this technique, the temporal path-length distribution (TPD) in each arbitrary layer of the scattering object is essential. We have developed a technique to obtain this TPD in a measurement. The feasibility of the proposed technique was verified in a phantom experiment and the cross-sectional imaging with this technique was demonstrated.

Original languageEnglish
Title of host publicationCLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages466
Number of pages1
Volume2
ISBN (Electronic)0780377664
DOIs
Publication statusPublished - 2003
Externally publishedYes
Event5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003 - Taipei, Taiwan, Province of China
Duration: 2003 Dec 152003 Dec 19

Other

Other5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003
CountryTaiwan, Province of China
CityTaipei
Period03/12/1503/12/19

Fingerprint

Imaging techniques
Time measurement
Light absorption
Animals
Scattering
animals
optical absorption
Experiments
time measurement
pulses
scattering

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Akiyama, K., Kato, Y., & Shimizu, K. (2003). Cross-sectional imaging of absorption distribution using backscattered light. In CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings (Vol. 2, pp. 466). [1277016] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.2003.1277016

Cross-sectional imaging of absorption distribution using backscattered light. / Akiyama, Koji; Kato, Yuji; Shimizu, Koichi.

CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2003. p. 466 1277016.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Akiyama, K, Kato, Y & Shimizu, K 2003, Cross-sectional imaging of absorption distribution using backscattered light. in CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. vol. 2, 1277016, Institute of Electrical and Electronics Engineers Inc., pp. 466, 5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003, Taipei, Taiwan, Province of China, 03/12/15. https://doi.org/10.1109/CLEOPR.2003.1277016
Akiyama K, Kato Y, Shimizu K. Cross-sectional imaging of absorption distribution using backscattered light. In CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. Vol. 2. Institute of Electrical and Electronics Engineers Inc. 2003. p. 466. 1277016 https://doi.org/10.1109/CLEOPR.2003.1277016
Akiyama, Koji ; Kato, Yuji ; Shimizu, Koichi. / Cross-sectional imaging of absorption distribution using backscattered light. CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2003. pp. 466
@inproceedings{cab29ee57089414fb6986f4dabdc7eff,
title = "Cross-sectional imaging of absorption distribution using backscattered light",
abstract = "For cross-sectional imaging of animal body using backscattered light, the measurement of depth-distribution of optical absorption is required. A technique has been developed to reconstruct the depth-distribution using the pulse shape of backscattered light obtained in a time-resolved measurement. In this technique, the temporal path-length distribution (TPD) in each arbitrary layer of the scattering object is essential. We have developed a technique to obtain this TPD in a measurement. The feasibility of the proposed technique was verified in a phantom experiment and the cross-sectional imaging with this technique was demonstrated.",
author = "Koji Akiyama and Yuji Kato and Koichi Shimizu",
year = "2003",
doi = "10.1109/CLEOPR.2003.1277016",
language = "English",
volume = "2",
pages = "466",
booktitle = "CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
address = "United States",

}

TY - GEN

T1 - Cross-sectional imaging of absorption distribution using backscattered light

AU - Akiyama, Koji

AU - Kato, Yuji

AU - Shimizu, Koichi

PY - 2003

Y1 - 2003

N2 - For cross-sectional imaging of animal body using backscattered light, the measurement of depth-distribution of optical absorption is required. A technique has been developed to reconstruct the depth-distribution using the pulse shape of backscattered light obtained in a time-resolved measurement. In this technique, the temporal path-length distribution (TPD) in each arbitrary layer of the scattering object is essential. We have developed a technique to obtain this TPD in a measurement. The feasibility of the proposed technique was verified in a phantom experiment and the cross-sectional imaging with this technique was demonstrated.

AB - For cross-sectional imaging of animal body using backscattered light, the measurement of depth-distribution of optical absorption is required. A technique has been developed to reconstruct the depth-distribution using the pulse shape of backscattered light obtained in a time-resolved measurement. In this technique, the temporal path-length distribution (TPD) in each arbitrary layer of the scattering object is essential. We have developed a technique to obtain this TPD in a measurement. The feasibility of the proposed technique was verified in a phantom experiment and the cross-sectional imaging with this technique was demonstrated.

UR - http://www.scopus.com/inward/record.url?scp=84955314513&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84955314513&partnerID=8YFLogxK

U2 - 10.1109/CLEOPR.2003.1277016

DO - 10.1109/CLEOPR.2003.1277016

M3 - Conference contribution

VL - 2

SP - 466

BT - CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

ER -