Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Dong Ik, Cha"'
Autor:
Taewon Han, Woo Kyoung Jeong, Jaeseung Shin, Dong Ik Cha, Kyowon Gu, Jinsoo Rhu, Jong Man Kim, Gyu-Seong Choi
Publikováno v:
Ultrasonography, Vol 43, Iss 6, Pp 469-477 (2024)
Purpose This study aimed to determine whether micro-flow imaging (MFI) offers diagnostic performance comparable to that of contrast-enhanced ultrasonography (CEUS) in detecting segmental congestion among patients undergoing living donor liver transpl
Externí odkaz:
https://doaj.org/article/30d6b2b3bd6944a083b4a3b01844ec88
Autor:
Min Geun Jo, Min Woo Lee, Soohyun Ahn, Tae Wook Kang, Kyoung Doo Song, Dong Ik Cha, Ji Hye Min, Hyunchul Rhim
Publikováno v:
Ultrasonography, Vol 42, Iss 1, Pp 41-53 (2023)
Purpose This study aimed to assess the incidence of and factors associated with major complications, delayed discharge, and emergency room (ER) visits or readmission after percutaneous radiofrequency ablation (RFA) for single hepatocellular carcinoma
Externí odkaz:
https://doaj.org/article/792a4b38695b45608f6dd2e4171b3d97
Autor:
Hyun Jae Lee, Min Woo Lee, Soo Hyun Ahn, Dong Ik Cha, Seong Eun Ko, Tae Wook Kang, Kyoung Doo Song, Hyunchul Rhim
Publikováno v:
Ultrasonography, Vol 41, Iss 4, Pp 728-739 (2022)
Purpose This study aimed to evaluate local tumor progression-free survival (LTPFS) and overall survival (OS) after percutaneous radiofrequency ablation (RFA) for solitary colorectal liver metastases (CLM)
Externí odkaz:
https://doaj.org/article/9b25cc2355244a1b97799d159b20878a
Autor:
Jeong Woo Bae, Min Woo Lee, Tae Wook Kang, Kyoung Doo Song, Dong Ik Cha, Ji Hye Min, Hyunchul Rhim
Publikováno v:
Ultrasonography, Vol 41, Iss 1, Pp 189-197 (2022)
Purpose The aim of this study was to assess the incidence and causes of percutaneous radiofrequency ablation (RFA) infeasibility in cases of metastatic colorectal cancer and to evaluate factors affecting the invisibility of the tumor on planning ultr
Externí odkaz:
https://doaj.org/article/3e3b4d0ead474dda88708fd11c96ee3f
Autor:
Dong Ik Cha, Tae Wook Kang, Ji Hye Min, Ijin Joo, Dong Hyun Sinn, Sang Yun Ha, Kyunga Kim, Gunwoo Lee, Jonghyon Yi
Publikováno v:
Ultrasonography, Vol 40, Iss 4, Pp 565-574 (2021)
Purpose The aim of this study was to develop and validate a fully-automatic quantification of the hepatorenal index (HRI) calculated by a deep convolutional neural network (DCNN) comparable to the interpretations of radiologists experienced in ultras
Externí odkaz:
https://doaj.org/article/de59266c5a5c4b958d1513baaace0d4f
Autor:
Seong Eun Ko, Min Woo Lee, Hyo Keun Lim, Ji Hye Min, Dong Ik Cha, Tae Wook Kang, Kyoung Doo Song, Min Ju Kim, Hyunchul Rhim
Publikováno v:
Ultrasonography, Vol 40, Iss 2, Pp 274-280 (2021)
Purpose This study investigated which body position is more useful for visualizing subphrenic hepatocellular carcinomas (HCCs) during ultrasonography (US) examinations. Methods This prospective study was approved by the institutional review board and
Externí odkaz:
https://doaj.org/article/740f88e046574902b4f1e5210609414c
Autor:
Dong Ik Cha, Min Woo Lee, Woo Kyoung Jeong, Sang Yun Ha, Soo Hyun Ahn, Hyunchul Rhim, Hyo Keun Lim
Publikováno v:
International Journal of Hyperthermia, Vol 38, Iss 1, Pp 332-340 (2021)
Objective To evaluate the performance of dual internally cooled wet tip (ICWT) radiofrequency electrodes in comparison to dual internally cooled tip (ICT) electrodes. Methods Twenty ablation zones were created for each type of electrodes. Planned pro
Externí odkaz:
https://doaj.org/article/bd299787869f49da86d316cdc9aa4637
Autor:
Seong Eun Ko, Min Woo Lee, Hyunchul Rhim, Tae Wook Kang, Kyoung Doo Song, Dong Ik Cha, Hyo Keun Lim
Publikováno v:
International Journal of Hyperthermia, Vol 37, Iss 1, Pp 1354-1361 (2020)
Purpose This study aimed to evaluate the incidence and severity of biliary complications after treating periductal hepatocellular carcinomas (HCCs) using either cryoablation (CA) or radiofrequency ablation (RFA) and assess independent risk factors fo
Externí odkaz:
https://doaj.org/article/9d466cf0ab244eeda17aaf8364e13dab
Autor:
Jaeho Park, Dong Ik Cha, Yongrok Jeong, Hayan Park, Jinwoo Lee, Tae Wook Kang, Hyo Keun Lim, Inkyu Park
Publikováno v:
Advanced Science, Vol 8, Iss 19, Pp n/a-n/a (2021)
Abstract A radiofrequency ablation (RFA) needle integrated with a temperature sensor (T‐sensor) and pressure sensor (P‐sensor) is designed and utilized for real‐time internal steam pop monitoring during RFA. The characteristics of the sensor‐
Externí odkaz:
https://doaj.org/article/9c474ccae2df4b8c8185380409ecaada
Publikováno v:
Abdominal Radiology. 48:1320-1328
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e03a48936c939d9972f45159c4e6231d
https://doi.org/10.1007/s00261-023-03857-6
https://doi.org/10.1007/s00261-023-03857-6