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서보경 교수

Bo-kyung Seo

고려대학교 영상의학과 · 의학

연구실 소개

서보경 교수의 연구실은 유방암의 정밀 진단과 생체정보 분석을 목표로, 초음파, CT, MRI 등 다양한 영상유도 진단 기술을 기반으로 한 비침습적 조직 경도 측정과 혈류 역학 분석을 연구하고 있습니다. 특히, 저선량 CT를 활용한 혈류퍼지모델링과 텍스처 분석을 통해 종양의 생물학적 특성과 예후 지표를 연관 짓는 데 초점을 맞추고 있으며, 머신러닝 기반 영상 해석 기술의 임상적 유효성도 함께 검증하고 있습니다. 이는 개인 맞춤형 치료 전략 수립에 기여할 수 있는 정밀의료 기반 연구입니다.

저선량 CT혈류퍼지모델링영상 기반 생물학적 지표머신러닝유방암 예후 분석

연구 현황

논문 수
189
총 인용 수
2,511
최근 5년 논문
23
주요 분야
의학

연구 성과 추이

표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.

5개년 연도별 논문 게재 수
23총합
2022
2023
2024
2025
2026
5개년 연도별 피인용 수
97총합
20222023202420252026

주요 논문

15
1
논문|인용수 122·2021
Radiomic machine learning for predicting prognostic biomarkers and molecular subtypes of breast cancer using tumor heterogeneity and angiogenesis properties on MRI
Ji Young Lee, Kwang‐Sig Lee, Bo Kyoung Seo, Kyu Ran Cho, Ok Hee Woo, Sung Eun Song, Eun‐Kyung Kim, Hye Yoon Lee, Jung Sun Kim, Jaehyung Cha
SJR Q1European RadiologyOA
Radiology, Nuclear Medicine and ImagingMedicine
2
논문|인용수 81·2006
Correlation of HER-2/neu Overexpression With Mammography and Age Distribution in Primary Breast Carcinomas
Bo Kyoung Seo, Etta D. Pisano, Cherie M. Kuzimak, Marcia Koomen, Dag Pavić, Yeonhee Lee, Elodia B. Cole, Juneyoung Lee
SJR Q1Academic Radiology
OncologyMedicine
3
논문|인용수 68·2017
The utility of ultrasound superb microvascular imaging for evaluation of breast tumour vascularity: comparison with colour and power Doppler imaging regarding diagnostic performance
A.Y. Park, Bo Kyoung Seo, Ok Hee Woo, K.S. Jung, K.R. Cho, E.K. Park, S.H. Cha, Jaehyung Cha
SJR Q2Clinical Radiology
Molecular BiologyBiochemistry, Genetics and Molecular Biology
4
논문|인용수 57·2003
Segmental Misty Mesentery: Analysis of CT Features and Primary Causes
Bo Kyoung Seo, Hyun Kwon Ha, Ahyoung Kim, Tae Kyoung Kim, Min Jung Kim, Jae Ho Byun, Pyo Nyun Kim, Moon-Gyu Lee, Suk‐Kyun Yang, Eun-Sil Yu, Jin Ho Kim
SJR Q1Radiology

At CT, SMM appears as a result of malignant neoplasms, inflammation, or vascular disorders.

SurgeryMedicine
5
논문|인용수 57·2020
Tumor stiffness measured by shear wave elastography correlates with tumor hypoxia as well as histologic biomarkers in breast cancer
Joonghyun Yoo, Bo Kyoung Seo, Eun Kyung Park, Myoungae Kwon, Hoiseon Jeong, Kyu Ran Cho, Ok Hee Woo, Sung Eun Song, Jaehyung Cha
SJR Q1Cancer ImagingOA

Abstract Background Shear wave elastography (SWE) is an ultrasound technique for the noninvasive quantification of tissue stiffness. The hypoxic tumor microenvironment promotes tumor stiffness and is associated with poor prognosis in cancer. We aimed to investigate the correlation between tumor hypoxia and histologic biomarkers and tumor stiffness measured by SWE in breast cancer. Methods From June 2016 to January 2018, 82 women with invasive breast cancer who underwent SWE before treatment were

Radiology, Nuclear Medicine and ImagingMedicine
6
논문|인용수 53·2015
Computer-aided detection (CAD) system for breast MRI in assessment of local tumor extent, nodal status, and multifocality of invasive breast cancers: preliminary study
Sung Eun Song, Bo Kyoung Seo, Kyu Ran Cho, Ok Hee Woo, Gil Soo Son, Chulhan Kim, Sung Bum Cho, Soon-Sun Kwon
SJR Q1Cancer ImagingOA

BACKGROUND: We aimed to investigate the efficacy of computer-aided detection (CAD) for MRI in the assessment of tumor extent, lymph node status, and multifocality in invasive breast cancers in comparison with other breast imaging modalities. METHODS: Two radiologists measured the maximum tumor size, as well as, analyzed lymph node status and multifocality in 86 patients with invasive breast cancers using mammography, ultrasound, CT, MRI with and without CAD, and 18-fludeoxyglucose positron emiss

Radiology, Nuclear Medicine and ImagingMedicine
7
논문|인용수 50·2004
A comparative study of 2D and 3D ultrasonography for evaluation of solid breast masses
Kyu Ran Cho, Bo Kyoung Seo, Juneyoung Lee, Etta D. Pisano, Bo‐Kyung Je, Ji Young Lee, Eun Jeong Choi, Kyoo Byung Chung, Yu Whan Oh
SJR Q1European Journal of Radiology
Pathology and Forensic MedicineMedicine
8
논문|인용수 30·2002
Sonographic Evaluation of Breast Nodules: Comparison of Conventional, Real-Time Compound, and Pulse-Inversion Harmonic Images
Bo Kyoung Seo, Yu Whan Oh, Hyung Rae Kim, Hong Weon Kim, Chang Ho Kang, Nam Joon Lee, Jung Hyuk Kim, Bum Jin Park, Kyu Ran Cho, Juneyoung Lee, Ki Yeoul Lee, Jeoung Won Bae
SJR Q1Korean Journal of RadiologyOA

Real-time compound and pulse-inversion harmonic imaging procedures are superior to conventional sonography in terms of both lesion conspicuity and the further characterization of breast nodules. Real-time compound imaging is the best technique for evaluation of the margin and internal echotexture of nodules, while pulse-inversion harmonic imaging is very effective for the evaluation of the posterior echo patterns.

Pathology and Forensic MedicineMedicine
9
논문|인용수 20·2021
Machine Learning Models That Integrate Tumor Texture and Perfusion Characteristics Using Low-Dose Breast Computed Tomography Are Promising for Predicting Histological Biomarkers and Treatment Failure in Breast Cancer Patients
Hyunsoo Park, Kwang‐Sig Lee, Bo Kyoung Seo, Eun Sil Kim, Kyu-Ran Cho, Ok-Hee Woo, Sung-Eun Song, Ji-Young Lee, Jaehyung Cha
SJR Q1CancersOA

This prospective study enrolled 147 women with invasive breast cancer who underwent low-dose breast CT (80 kVp, 25 mAs, 1.01-1.38 mSv) before treatment. From each tumor, we extracted eight perfusion parameters using the maximum slope algorithm and 36 texture parameters using the filtered histogram technique. Relationships between CT parameters and histological factors were analyzed using five machine learning algorithms. Performance was compared using the area under the receiver-operating charac

Radiology, Nuclear Medicine and ImagingMedicine
10
논문|인용수 20·2018
Low-Dose Perfusion Computed Tomography for Breast Cancer to Quantify Tumor Vascularity
Eun Kyung Park, Bo Kyoung Seo, Myoungae Kwon, Kyu Ran Cho, Ok Hee Woo, Sung Eun Song, Jaehyung Cha, Hye Yoon Lee
SJR Q1Investigative Radiology

OBJECTIVES: The aim of this study was to investigate the feasibility of using low-dose perfusion computed tomography (CT) in breast cancers for quantification of tumor vascularity and to correlate perfusion indexes with prognostic biomarkers. MATERIALS AND METHODS: This preliminary study was approved by our institutional review board. Signed informed consent was obtained from all 70 enrolled patients with invasive breast cancers. Low-dose perfusion CT was performed with the patient in the prone

Radiology, Nuclear Medicine and ImagingMedicine
11
논문|인용수 16·2023
MRI-based breast cancer radiogenomics using RNA profiling: association with subtypes in a single-center prospective study
Ah Young Park, Mi-Ryung Han, Bo Kyoung Seo, Hye-Yeon Ju, Gil Soo Son, Hye Yoon Lee, Young Woo Chang, Jung Yoon Choi, Kyu Ran Cho, Sung Eun Song, Ok Hee Woo, Hyun Soo Park
SJR Q1Breast Cancer ResearchOA

BACKGROUND: There are few prospective studies on the correlations between MRI features and whole RNA-sequencing data in breast cancer according to molecular subtypes. The purpose of our study was to explore the association between genetic profiles and MRI phenotypes of breast cancer and to identify imaging markers that influences the prognosis and treatment according to subtypes. METHODS: From June 2017 to August 2018, MRIs of 95 women with invasive breast cancer were prospectively analyzed, usi

Radiology, Nuclear Medicine and ImagingMedicine
12
논문|인용수 16·2005
Low-dose multidetector dynamic CT in the breast
Bo Kyoung Seo, Etta D. Pisano, Kyu Ran Cho, Pyong Kon Cho, Juneyoung Lee, Seok Jin Kim
SJR Q2Clinical Imaging
Radiology, Nuclear Medicine and ImagingMedicine
13
논문|인용수 15·2012
『新撰姓氏錄』의 편찬과 목적
서보경
한일관계사연구

『新撰姓氏錄』은 平安京의 左京, 右京 및 畿內를 本貫으로 한 1182씨의 출자를 三體로 분류하여 계보관계를 정리한 계보총람이다. 桓武天皇이 延曆 18(799)년에 각 씨족에게 본계장의 제출의 명을 내리면서 편찬 작업이 시작되었고, 그로부터 16년 뒤인 嵯峨天皇 弘仁 6(815)년 7월에 桓武의 아들인 萬多親王이 주축이 되어 완성을 보았다. 또한 편찬에 참여한 藤原緖嗣와 藤原園人 등도 桓武天皇의 측근으로 활약한 인물들이다. 그러한 만큼 『신찬성씨록』은 桓武朝의 관념이 투영된 산물이다. 桓武天皇은 이른바 ‘天智系皇統’을 실질적으로 부활시킨 인물로, 奈良시대를 통해 계속적으로 이행된 天武國忌日의 廢務를 행하지 않았고, 昭穆制의 도입을 통해 光仁天皇을 태조나 고조에 비정하며 交野의 柏原에서 제사지냈으며, 천무계 황통의 도읍지였던 奈良의 平城京을 떠나 山城 지역으로 도읍 자체를 옮겼다. 이러한 일련의 움직임은 환무천황이 奈良시대를 통해 뿌리내린 ‘天武重視’ 의식을 타파하고 새로운 시대를 구축

14
논문|인용수 15·2010
達率 日羅를 통해 본 倭系百濟官僚
서보경

In this treatise, by examining the article on the summons of Dalsol Illa, appearing in Bitatsu Dynasty in 『Nihonshogi』, could be confirmed the following facts. The point one is about the fact that the moves of leading clans inside Yamato Court, appearing related with the summons of Dalsol Illa, is directly related to the issue-what we call-of arising and abolishing of bureaucrats from Wae working for Baekje. Illa, whose clan was living in Webuk, is seen as having been dispatched by Otomo to whom

15
논문|인용수 14·2006
The Positive Predictive Value for Diagnosis of Breast Cancer
Bo Kyoung Seo, Etta D. Pisano, Cherie M. Kuzmiak, Marcia Koomen, Dag Pavić, Robert McLelland, Yeonhee Lee, Elodia B. Cole, Dianne Mattingly, Juneyoung Lee
SJR Q1Academic Radiology
Pulmonary and Respiratory MedicineMedicine

대표 연구 분야

Radiology, Nuclear Medicine and ImagingPathology and Forensic MedicinePulmonary and Respiratory MedicineSurgeryCancer ResearchOncology

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