Works by Choi, Chang Heon

Results: 37

Image-Guided versus Conventional Brachytherapy for Locally Advanced Cervical Cancer: Experience of Single Institution with the Same Practitioner and Time Period.

Published in:

Cancer Research & Treatment, 2023, v. 55, n. 1, p. 258, doi. 10.4143/crt.2022.418

By:

Tae Hoon Lee;
Kyung Su Kim;
Hak Jae Kim;
Chang Heon Choi;
Seonghee Kang;
Keun-Yong Eom;
Chan Woo Wee;
Yong Sang Song;
Noh Hyun Park;
Jae-Weon Kim;
Hyun Hoon Chung;
Hee Seung Kim;
Maria Lee;
Hyun-Cheol Kang

Publication type:

Article

Quantitative radiomics approach to assess acute radiation dermatitis in breast cancer patients.

Published in:

PLoS ONE, 2023, v. 18, n. 10, p. 1, doi. 10.1371/journal.pone.0293071

By:

Park, So-Yeon;
Park, Jong Min;
Kim, Jung-in;
Choi, Chang Heon;
Chun, Minsoo;
Chang, Ji Hyun;
Kim, Jin Ho

Publication type:

Article

Novel tongue-positioning device to reduce tongue motions during radiation therapy for head and neck cancer: Geometric and dosimetric evaluation.

Published in:

PLoS ONE, 2023, v. 18, n. 9, p. 1, doi. 10.1371/journal.pone.0291712

By:

Jung, Seongmoon;
Kim, Bitbyeol;
Lee, Sung Young;
Chang, Won Ick;
Son, Jaeman;
Park, Jong Min;
Choi, Chang Heon;
Lee, Joo Ho;
Wu, Hong-Gyun;
Kim, Jung-in;
Kim, Jin Ho

Publication type:

Article

Quality of tri-Co-60 MR-IGRT treatment plans in comparison with VMAT treatment plans for spine SABR.

Published in:

British Journal of Radiology, 2017, v. 90, n. 1070, p. 1, doi. 10.1259/bjr.20160652

By:

CHANG HEON CHOI;
SO-YEON PARK;
JUNG-IN KIM;
JIN HO KIM;
KYUBO KIM;
CARLSON, JOEL;
JONG MIN PARK

Publication type:

Article

Comparative analysis of delivered and planned doses in target volumes for lung stereotactic ablative radiotherapy.

Published in:

Radiation Oncology, 2024, v. 19, n. 1, p. 1, doi. 10.1186/s13014-024-02505-7

By:

Yu, Geum Bong;
Kim, Jung In;
Kim, Hak Jae;
Lee, Seungwan;
Choi, Chang Heon;
Kang, Seonghee

Publication type:

Article

Evaluation of initial patient setup methods for breast cancer between surface-guided radiation therapy and laser alignment based on skin marking in the Halcyon system.

Published in:

Radiation Oncology, 2023, v. 18, n. 1, p. 1, doi. 10.1186/s13014-023-02250-3

By:

Kang, Seonghee;
Jin, Hyeongmin;
Chang, Ji Hyun;
Jang, Bum‑Sup;
Shin, Kyung Hwan;
Choi, Chang Heon;
Kim, Jung-in

Publication type:

Article

Performance evaluation of a visual guidance patient-controlled respiratory gating system for respiratory-gated magnetic-resonance image-guided radiation therapy.

Published in:

Physical & Engineering Sciences in Medicine, 2022, v. 45, n. 3, p. 809, doi. 10.1007/s13246-022-01144-0

By:

Choun, Hyung Jin;
Kim, Jung-in;
Choi, Chang Heon;
Jung, Seongmoon;
Jin, Hyeongmin;
Wu, Hong-Gyun;
Chie, Eui Kyu;
Park, Jong Min

Publication type:

Article

Comparison of treatment plans between static jaw and jaw tracking techniques in postmastectomy intensity-modulated radiation therapy.

Published in:

Physical & Engineering Sciences in Medicine, 2022, v. 45, n. 1, p. 181, doi. 10.1007/s13246-022-01100-y

By:

Jung, Seongmoon;
Kim, Jung-in;
Park, Jong Min;
Shin, Kyung Hwan;
Kim, Jin Ho;
Choi, Chang Heon

Publication type:

Article

Dose calculation of 3D printing lead shield covered by biocompatible silicone for electron beam therapy.

Published in:

Physical & Engineering Sciences in Medicine, 2021, v. 44, n. 4, p. 1061, doi. 10.1007/s13246-021-01041-y

By:

Kwon, Ohyun;
Jin, Hyeongmin;
Son, Jaeman;
Choi, Chang Heon;
Park, Jong Min;
Kim, Jung-in;
Jung, Seongmoon

Publication type:

Article

A Patient-Specific Polylactic Acid Bolus Made by a 3D Printer for Breast Cancer Radiation Therapy.

Published in:

PLoS ONE, 2016, v. 11, n. 12, p. 1, doi. 10.1371/journal.pone.0168063

By:

Park, So-Yeon;
Choi, Chang Heon;
Park, Jong Min;
Chun, MinSoo;
Han, Ji Hye;
Kim, Jung-in

Publication type:

Article

Development of a quasi‐3D dosimeter using radiochromic plastic for patient‐specific quality assurance.

Published in:

Medical Physics, 2023, v. 50, n. 10, p. 6624, doi. 10.1002/mp.16541

By:

Cho, Jin Dong;
Jin, Hyeongmin;
Jung, Seongmoon;
Son, Jaeman;
Choi, Chang Heon;
Park, Jong Min;
Kim, Jin Sung;
Kim, Jung‐in

Publication type:

Article

Extension of matRad with a modified microdosimetric kinetic model for carbon ion treatment planning: Comparison with Monte Carlo calculation.

Published in:

Medical Physics, 2023, v. 50, n. 9, p. 5884, doi. 10.1002/mp.16449

By:

Yoon, Euntaek;
Kim, Jung‐in;
Park, Jong Min;
Choi, Chang Heon;
Jung, Seongmoon

Publication type:

Article

Comparison of treatment plan quality among MRI-based IMRT with a linac, MRI-based IMRT with tri-Co-60 sources, and VMAT for spine SABR.

Published in:

PLoS ONE, 2019, v. 14, n. 7, p. 1, doi. 10.1371/journal.pone.0220039

By:

Choi, Chang Heon;
Kim, Jin Ho;
Kim, Jung-in;
Park, Jong Min

Publication type:

Article

Comparison of the IPSA and HIPO algorithms for interstitial tongue high-dose-rate brachytherapy.

Published in:

PLoS ONE, 2018, v. 13, n. 10, p. 1, doi. 10.1371/journal.pone.0205229

By:

Choi, Chang Heon;
Park, So-Yeon;
Park, Jong Min;
Wu, Hong-Gyun;
Kim, Jin-Ho;
Kim, Jung-in

Publication type:

Article

Dosimetric characteristics of a reusable 3D radiochromic dosimetry material.

Published in:

PLoS ONE, 2017, v. 12, n. 7, p. 1, doi. 10.1371/journal.pone.0180970

By:

Park, Jong Min;
Park, So-Yeon;
Choi, Chang Heon;
Chun, Minsoo;
Han, Ji Hye;
Cho, Jin Dong;
Kim, Jung-in

Publication type:

Article

Dosimetric effects of sectional adjustments of collimator angles on volumetric modulated arc therapy for irregularly-shaped targets.

Published in:

PLoS ONE, 2017, v. 12, n. 4, p. 1, doi. 10.1371/journal.pone.0174924

By:

Ahn, Beom Seok;
Park, So-Yeon;
Park, Jong Min;
Choi, Chang Heon;
Chun, Minsoo;
Kim, Jung-in

Publication type:

Article

Optimal collimator rotation based on the outline of multiple brain targets in VMAT.

Published in:

2018

By:

Kim, Jung-in;
Ahn, Beom Seok;
Choi, Chang Heon;
Park, Jong Min;
Park, So-Yeon

Publication type:

journal article

The impact of the new ESTRO-ACROP target volume delineation guidelines for postmastectomy radiotherapy after implant-based breast reconstruction on breast complications.

Published in:

Frontiers in Oncology, 2024, p. 01, doi. 10.3389/fonc.2024.1373434

By:

Jung Bin Park;
Bum-Sup Jang;
Ji Hyun Chang;
Jin Ho Kim;
Chang Heon Choi;
Ki Young Hong;
Ung Sik Jin;
Hak Chang;
Yujin Myung;
Jae Hoon Jeong;
Chan Yeong Heo;
In Ah Kim;
Kyung Hwan Shin

Publication type:

Article

Quantitative evaluation of radiodermatitis following whole-breast radiotherapy with various color space models: A feasibility study.

Published in:

PLoS ONE, 2022, v. 17, n. 3, p. 1, doi. 10.1371/journal.pone.0264925

By:

Park, So-Yeon;
Kim, Jin Ho;
Chang, Ji Hyun;
Park, Jong Min;
Choi, Chang Heon;
Kim, Jung-In

Publication type:

Article

Scanning methodology for contact lens-type ocular in vivo dosimeter (CLOD) dosimetry applying a silicone material.

Published in:

2022

By:

Son, Jaeman;
Cho, Jin Dong;
Jung, Seongmoon;
Choi, Chang Heon;
Park, Jong Min;
Kim, Jung-in

Publication type:

journal article

Impact of High-Dose Irradiation on Human iPSC-Derived Cardiomyocytes Using Multi-Electrode Arrays: Implications for the Antiarrhythmic Effects of Cardiac Radioablation.

Published in:

International Journal of Molecular Sciences, 2022, v. 23, n. 1, p. 351, doi. 10.3390/ijms23010351

By:

Kim, Jae Sik;
Choi, Seong Woo;
Park, Yun-Gwi;
Kim, Sung Joon;
Choi, Chang Heon;
Cha, Myung-Jin;
Chang, Ji Hyun

Publication type:

Article

Flexible film dosimeter for in vivo dosimetry.

Published in:

Medical Physics, 2020, v. 47, n. 7, p. 3204, doi. 10.1002/mp.14162

By:

Cho, Jin Dong;
Son, Jaeman;
Sung, Jiwon;
Choi, Chang Heon;
Kim, Jin Sung;
Wu, Hong‐Gyun;
Park, Jong Min;
Kim, Jung‐in

Publication type:

Article

Contact lens‐type ocular in vivo dosimeter for radiotherapy.

Published in:

Medical Physics, 2020, v. 47, n. 2, p. 722, doi. 10.1002/mp.13932

By:

Kim, Jung‐in;
Cho, Jin‐dong;
Son, Jaeman;
Choi, Chang Heon;
Wu, Hong‐Gyun;
Park, Jong Min

Publication type:

Article

Photon energy-modulated radiotherapy: Monte Carlo simulation and treatment planning study.

Published in:

Medical Physics, 2012, v. 39, n. 3, p. 1265, doi. 10.1118/1.3682172

By:

Park, Jong Min;
Kim, Jung-in;
Heon Choi, Chang;
Chie, Eui Kyu;
Kim, Il Han;
Ye, Sung-Joon

Publication type:

Article

Dosimetry of a new P-32 ophthalmic applicator.

Published in:

Medical Physics, 2011, v. 38, n. 11, p. 6143, doi. 10.1118/1.3644843

By:

Choi, Chang Heon;
Han, Hyon Soo;
Son, Kwang-Jae;
Park, Ul Jae;
Lee, Jun Sig;
Wee, Won Ryang;
Ha, Sung Whan;
Kim, Il Han;
Ye, Sung-Joon

Publication type:

Article

Correlation of the gamma passing rates with the differences in the dose-volumetric parameters between the original VMAT plans and actual deliveries of the VMAT plans.

Published in:

PLoS ONE, 2020, v. 15, n. 12, p. 1, doi. 10.1371/journal.pone.0244690

By:

Park, Jong Min;
Choi, Chang Heon;
Wu, Hong-Gyun;
Kim, Jung-in

Publication type:

Article

Development of Dosimetric Verification System for Patient-Specific Quality Assurance of High-Dose-Rate Brachytherapy.

Published in:

Frontiers in Oncology, 2021, v. 11, p. N.PAG, doi. 10.3389/fonc.2021.647222

By:

Kang, Sang-Won;
Chung, Jin-Beom;
Kim, Kyeong-Hyeon;
Choi, Chang Heon;
Kang, Seonghee;
Shin, Dong-Seok;
Cho, Woong;
Eom, Kuen-Yong;
Park, Hae-Jin;
Kim, Jin-Young;
Song, Changhoon;
Kim, In Ah;
Kim, Jae-Sung;
Suh, Tae Suk;
Park, Justin C.

Publication type:

Article

Conversion of single-energy CT to parametric maps of dual-energy CT using convolutional neural network.

Published in:

British Journal of Radiology, 2024, v. 97, n. 1158, p. 1180, doi. 10.1093/bjr/tqae076

By:

Kim, Sangwook;
Lee, Jimin;
Kim, Jungye;
Kim, Bitbyeol;
Choi, Chang Heon;
Jung, Seongmoon

Publication type:

Article

Development of an anthropomorphic multimodality pelvic phantom for quantitative evaluation of a deep‐learning‐based synthetic computed tomography generation technique.

Published in:

Journal of Applied Clinical Medical Physics, 2022, v. 23, n. 8, p. 1, doi. 10.1002/acm2.13644

By:

Jin, Hyeongmin;
Lee, Sung Young;
An, Hyun Joon;
Choi, Chang Heon;
Chie, Eui Kyu;
Wu, Hong‐Gyun;
Park, Jong Min;
Park, Sukwon;
Kim, Jung‐in

Publication type:

Article

3D star shot analysis using MAGAT gel dosimeter for integrated imaging and radiation isocenter verification of MR‐Linac system.

Published in:

Journal of Applied Clinical Medical Physics, 2022, v. 23, n. 6, p. 1, doi. 10.1002/acm2.13615

By:

Kim, Jeong Ho;
Kim, Bitbyeol;
Shin, Wook‐Geun;
Son, Jaeman;
Choi, Chang Heon;
Park, Jong Min;
Hwang, Ui‐Jung;
Kim, Jung‐in;
Jung, Seongmoon

Publication type:

Article

Characteristics of the Exradin W1 scintillator in the magnetic field.

Published in:

Journal of Applied Clinical Medical Physics, 2019, v. 20, n. 9, p. 149, doi. 10.1002/acm2.12707

By:

Yoon, Jeongmin;
Kim, Jung‐In;
Choi, Chang Heon;
Park, Jong Min

Publication type:

Article

Assessment and validation of glottic motion using cone-beam CT and real-time cine MRI.

Published in:

Strahlentherapie und Onkologie, 2024, v. 200, n. 5, p. 418, doi. 10.1007/s00066-024-02204-y

By:

Chun, Seok-Joo;
Son, Jaeman;
Kang, Seonghee;
Choi, Chang Heon;
Kim, Jung-in;
Kim, Young-Il;
Lee, Joo Ho;
Kim, Jin Ho;
Wu, Hong-Gyun

Publication type:

Article

Improvement in sensitivity of radiochromic 3D dosimeter based on rigid polyurethane resin by incorporating tartrazine.

Published in:

PLoS ONE, 2020, v. 15, n. 3, p. 1, doi. 10.1371/journal.pone.0230410

By:

Cho, Jin Dong;
Son, Jaeman;
Choi, Chang Heon;
Kim, Jin Sung;
Wu, Hong-Gyun;
Park, Jong Min;
Kim, Jung-in

Publication type:

Article

Retrospective study comparing MR-guided radiation therapy (MRgRT) setup strategies for prostate treatment: repositioning vs. replanning.

Published in:

2019

By:

Kim, Jung-in;
Park, Jong Min;
Choi, Chang Heon;
An, Hyun Joon;
Kim, Yi-Jun;
Kim, Jin Ho

Publication type:

journal article

Comparison of treatment plans between IMRT with MR-linac and VMAT for lung SABR.

Published in:

2019

By:

Park, Jong Min;
Wu, Hong-Gyun;
Kim, Hak Jae;
Choi, Chang Heon;
Kim, Jung-in

Publication type:

journal article

Effect of changes in monitor unit rate and energy on dose rate of total marrow irradiation based on Linac volumetric arc therapy.

Published in:

2019

By:

Son, Jaeman;
Choi, Noorie;
Kim, Jung-in;
Park, Jong Min;
Wu, Hong-Gyun;
Kang, Hyun-Cheol;
Choi, Chang Heon

Publication type:

journal article

Validation of new transmission detector transmission factors for online dosimetry: an experimental study.

Published in:

2018

By:

Park, So-Yeon;
Park, Jong Min;
Kim, Jung-in;
Lee, Sungyoung;
Choi, Chang Heon

Publication type:

journal article