Feasibility of terahertz reflectometry for discrimination of human early gastric cancers

Young Bin Ji; Chan Hyuk Park; Hyunki Kim; Sang Hoon Kim; Gyu Min Lee; Sam Kyu Noh; Tae In Jeon; Joo Hiuk Son; Yong Min Huh; Seungjoo Haam; Seung Jae Oh; Sang Kil Lee; Jin Suck Suh

doi:10.1364/BOE.6.001398

Feasibility of terahertz reflectometry for discrimination of human early gastric cancers

Young Bin Ji, Chan Hyuk Park, Hyunki Kim, Sang Hoon Kim, Gyu Min Lee, Sam Kyu Noh, Tae In Jeon, Joo Hiuk Son, Yong Min Huh, Seungjoo Haam, Seung Jae Oh, Sang Kil Lee, Jin Suck Suh

Department of Physics

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

75 Scopus citations

Abstract

We have investigated the feasibility of THz time-domain reflectometry for the discrimination of human early gastric cancer (EGC) from the normal gastric region. Eight fresh EGC tissues, which were resected by endoscopic submucosal dissection, were studied. Of them, six lesions were well discriminated on THz images and the regions well correlated with tumor regions on pathologically mapped images. Four THz parameters could be suggested for quantitative discrimination of EGCs.

Original language	English
Article number	A027
Pages (from-to)	1398-1406
Number of pages	9
Journal	Biomedical Optics Express
Volume	6
Issue number	4
DOIs	https://doi.org/10.1364/BOE.6.001398
State	Published - 2015

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10.1364/BOE.6.001398

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title = "Feasibility of terahertz reflectometry for discrimination of human early gastric cancers",

abstract = "We have investigated the feasibility of THz time-domain reflectometry for the discrimination of human early gastric cancer (EGC) from the normal gastric region. Eight fresh EGC tissues, which were resected by endoscopic submucosal dissection, were studied. Of them, six lesions were well discriminated on THz images and the regions well correlated with tumor regions on pathologically mapped images. Four THz parameters could be suggested for quantitative discrimination of EGCs.",

author = "Ji, {Young Bin} and Park, {Chan Hyuk} and Hyunki Kim and Kim, {Sang Hoon} and Lee, {Gyu Min} and Noh, {Sam Kyu} and Jeon, {Tae In} and Son, {Joo Hiuk} and Huh, {Yong Min} and Seungjoo Haam and Oh, {Seung Jae} and Lee, {Sang Kil} and Suh, {Jin Suck}",

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language = "English",

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T1 - Feasibility of terahertz reflectometry for discrimination of human early gastric cancers

AU - Ji, Young Bin

AU - Park, Chan Hyuk

AU - Kim, Hyunki

AU - Kim, Sang Hoon

AU - Lee, Gyu Min

AU - Noh, Sam Kyu

AU - Jeon, Tae In

AU - Son, Joo Hiuk

AU - Huh, Yong Min

AU - Haam, Seungjoo

AU - Oh, Seung Jae

AU - Lee, Sang Kil

AU - Suh, Jin Suck

PY - 2015

Y1 - 2015

N2 - We have investigated the feasibility of THz time-domain reflectometry for the discrimination of human early gastric cancer (EGC) from the normal gastric region. Eight fresh EGC tissues, which were resected by endoscopic submucosal dissection, were studied. Of them, six lesions were well discriminated on THz images and the regions well correlated with tumor regions on pathologically mapped images. Four THz parameters could be suggested for quantitative discrimination of EGCs.

AB - We have investigated the feasibility of THz time-domain reflectometry for the discrimination of human early gastric cancer (EGC) from the normal gastric region. Eight fresh EGC tissues, which were resected by endoscopic submucosal dissection, were studied. Of them, six lesions were well discriminated on THz images and the regions well correlated with tumor regions on pathologically mapped images. Four THz parameters could be suggested for quantitative discrimination of EGCs.

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U2 - 10.1364/BOE.6.001398

DO - 10.1364/BOE.6.001398

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JO - Biomedical Optics Express

JF - Biomedical Optics Express

IS - 4

M1 - A027

ER -

Feasibility of terahertz reflectometry for discrimination of human early gastric cancers

Abstract

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