Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Deok-Hyun Han"'
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 2, Pp 531-534 (2019)
FeCl3 bearing etching solution is mainly used for etching of metals used in shadow masks, PCBs and so on. Due course of Invar alloy etching process the FeCl3 bearing etching solution get contaminated with Ni2+ which affect adversely the etching effic
Externí odkaz:
https://doaj.org/article/bc7ee74153644bafaa1200d0e1bf5e39
Publikováno v:
International Neurourology Journal, Vol 28, Iss Suppl 2, Pp S74-81 (2024)
Purpose This study aimed to develop and evaluate machine learning models, specifically CatBoost and extreme gradient boosting (XGBoost), for diagnosing lower urinary tract symptoms (LUTS) in male patients. The objective is to differentiate between bl
Externí odkaz:
https://doaj.org/article/dca2fc667caa40e9b081d846a5cf9301
Autor:
Hae Do Jung, Joo Yong Lee, Dong Hyuk Kang, Kyungtae Ko, Dong Hoon Koh, Ohseong Kwon, Kyo Chul Koo, Kwang Taek Kim, Myung Soo Kim, Bum Soo Kim, Hyeon Woo Kim, Juhyun Park, Woojin Bang, Kyung-Jin Oh, Young Eun Yoon, Ki Soo Lee, Dong Sup Lee, Sang Hyub Lee, Seungsoo Lee, Hun Joo Lee, Wonho Jung, Dae Sung Cho, Sung Yong Cho, Min Soo Choo, Jae Young Choi, Taesoo Choi, Deok Hyun Han, Byoung Kyu Han, Seung Hyun Jeon, Sunghyun Paick, Ill Young Seo, Hyung Joon Kim
Publikováno v:
Investigative and Clinical Urology, Vol 64, Iss 4, Pp 325-337 (2023)
This article provides evidence-based recommendations and expert opinions to aid urologists in making optimal decisions regarding managing urolithiasis in various clinical scenarios. The most frequently asked questions by urologists in their clinical
Externí odkaz:
https://doaj.org/article/5ddbeb924d7243ec9ba516a226c16a22
Autor:
Jae Hoon Chung, Namwuk Baek, Hyuna Lim, Chanyong Seo, Yong Ki Cho, Donggeun Jung, Deok Hyun Han
Publikováno v:
Investigative and Clinical Urology, Vol 64, Iss 2, Pp 175-181 (2023)
Purpose: We developed a ureteral stent with a non-fouling inner surface using plasma micro-surface modification technology. This study aimed to evaluate the safety and efficacy of this stent in animal model. Materials and Methods: Ureteral stents we
Externí odkaz:
https://doaj.org/article/65f04c77d980494bb5e7404ce6ffa831
Autor:
Jungyu Kim, Youngjun Boo, Chung Un Lee, Kwang Jin Ko, Jae Hoon Chung, Hyun Hwan Sung, Minki Baek, Seong Soo Jeon, Deok Hyun Han
Publikováno v:
Investigative and Clinical Urology, Vol 64, Iss 1, Pp 13-19 (2023)
Purpose: We investigated whether endoscopic interventions, including laser endoureterotomy and balloon dilatation following hormone therapy, are a good choice to treat ureteral obstruction due to ureteral endometriosis instead of laparoscopic or open
Externí odkaz:
https://doaj.org/article/88935c1eb292484c9a38916aa674c1b8
Autor:
Seokhwan Bang, Sokhib Tukhtaev, Kwang Jin Ko, Deok Hyun Han, Minki Baek, Hwang Gyun Jeon, Baek Hwan Cho, Kyu-Sung Lee
Publikováno v:
Investigative and Clinical Urology, Vol 63, Iss 3, Pp 301-308 (2022)
Purpose: To diagnose lower urinary tract symptoms (LUTS) in a noninvasive manner, we created a prediction model for bladder outlet obstruction (BOO) and detrusor underactivity (DUA) using simple uroflowmetry. In this study, we used deep learning to a
Externí odkaz:
https://doaj.org/article/73c297a1367847a39ab3ec74f1870b51
Autor:
Minki Baek, Deok Hyun Han
Publikováno v:
Investigative and Clinical Urology, Vol 60, Iss 5, Pp 405-411 (2019)
Purpose: We introduce our novel procedure for transvesicoscopic ureteral reimplantation using the Politano-Leadbetter technique (TVUR-PL). We describe the detailed surgical procedure and report operative outcomes. Materials and Methods: We report a r
Externí odkaz:
https://doaj.org/article/d24ea281c2b6405da2bf51de78c5700d
Publikováno v:
BMC Urology, Vol 19, Iss 1, Pp 1-8 (2019)
Abstract Background We aimed to compare the results of long-term use of two types of metal stent for chronic benign ureteral strictures. Methods Our study included 46 ureter units (UUs) that underwent metal stent placement from 2010 to 2017. We inclu
Externí odkaz:
https://doaj.org/article/7168ddbee4404eccb4b67be3792d2833
Autor:
Jae Hoon Chung, Yumin Chung, Yoon Jin Cha, Sung Yul Park, Hong Sang Moon, Yong Tae Kim, Hong Yong Choi, Deok Hyun Han, Seong Soo Jeon, Seung Wook Lee
Publikováno v:
Translational Andrology and Urology. 11:1234-1244
Post-vasectomy pain syndrome (PVPS) is difficult to treat. Direct damage to the vas deferens, inflammation, compression of nerves through fibrotic adhesions, and congestion of the epididymis are known to cause PVPS. The purpose of this study was to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97affcd932c2bbfa460ed9b1942eb228
https://doi.org/10.21037/tau-21-1170
https://doi.org/10.21037/tau-21-1170
Laparoendoscopic single-site simple nephrectomy using a magnetic anchoring system in a porcine model
Autor:
Young Hyo Choi, Hye Won Lee, Seo Yeon Lee, Deok Hyun Han, Seong Il Seo, Seong Soo Jeon, Hyun Moo Lee, Han Yong Choi, Byong Chang Jeong
Publikováno v:
Investigative and Clinical Urology, Vol 57, Iss 3, Pp 208-214 (2016)
Purpose: Magnetic anchoring devices may reduce the number of port sites needed in laparoscopic surgery. In this study, we prospectively assessed the feasibility of using a magnetic anchoring and guidance system (MAGS) in laparoendoscopic single-site
Externí odkaz:
https://doaj.org/article/9cf3c7f0a0974067bbd35ae613356e11