Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Hyung Keun Park"'
Publikováno v:
Investigative and Clinical Urology, Vol 65, Iss 4, Pp 342-350 (2024)
"Purpose: This study investigated the effect of administering tamsulosin before surgery on the successful insertion of a 12/14 French (F) ureteral access sheath (UAS) during the procedure, as well as the impact of preoperative and postoperative tamsu
Externí odkaz:
https://doaj.org/article/b16e0fa652594317b2793e16e8d6747b
Autor:
Juhyun Park, Chan Hoon Gwak, Dongwon Kim, Jung Hyun Shin, Bumjin Lim, Joonhwan Kim, Byungsik Cheon, Jungmin Han, Dong-Soo Kwon, Hyung Keun Park
Publikováno v:
Investigative and Clinical Urology, Vol 63, Iss 6, Pp 647-655 (2022)
Purpose: To investigate the usefulness and ergonomics of a newly developed robotic system for flexible ureteroscopy (easyUretero). Materials and Methods: During in vitro testing, six participants performed renal stone removal four times in an artifi
Externí odkaz:
https://doaj.org/article/af97900f9f0a45b59948ef343671e23d
Autor:
Jaimyun Jung, Juwon Na, Hyung Keun Park, Jeong Min Park, Gyuwon Kim, Seungchul Lee, Hyoung Seop Kim
Publikováno v:
npj Computational Materials, Vol 7, Iss 1, Pp 1-11 (2021)
Abstract The digitized format of microstructures, or digital microstructures, plays a crucial role in modern-day materials research. Unfortunately, the acquisition of digital microstructures through experimental means can be unsuccessful in deliverin
Externí odkaz:
https://doaj.org/article/6bbe639d1e2f45d6a9cfc4f5f009486b
Autor:
Yongju Kim, Hyung Keun Park, Jaimyun Jung, Peyman Asghari-Rad, Seungchul Lee, Jin You Kim, Hwan Gyo Jung, Hyoung Seop Kim
Publikováno v:
Materials & Design, Vol 202, Iss , Pp 109544- (2021)
Data-driven approaches enable a deep understanding of microstructure and mechanical properties of materials and greatly promote one's capability in designing new advanced materials. Deep learning-based image processing outperforms conventional image
Externí odkaz:
https://doaj.org/article/fd9eb26e4d2c45f28156968b2b8a8756
Publikováno v:
Investigative and Clinical Urology, Vol 59, Iss 5, Pp 328-334 (2018)
Purpose: Despite advances in flexible ureteroscopy, the high cost and long repair time of ureteroscopes limit their use in the urology. We compared the performance of a novel flexible ureteroscope (fURS) ‘HF-EH’ with that of the two contemporary
Externí odkaz:
https://doaj.org/article/afb923c99ab24e458f9f217b05efa94e
Publikováno v:
Materials Research Letters, Vol 6, Iss 5, Pp 261-267 (2018)
Deformation behavior of a harmonic structured material (HSM), core–shell 304L stainless steel, is investigated using micro-digital image correlation (micro-DIC). High strain-partitioning between core and shell is observed. Because the grain boundar
Externí odkaz:
https://doaj.org/article/fcb98b4cb4c14c8eadb21247a7850f25
Autor:
U-Syn Ha, Kyu Won Lee, Sun Wook Kim, Seung Hyun Jeon, Tae Gyun Kwon, Hyung Keun Park, Sung-Hoo Hong
Publikováno v:
BMC Urology, Vol 17, Iss 1, Pp 1-6 (2017)
Abstract Background The purpose of this study is to assess the impact of prior laparoscopic experience on the ability to learn laparoendoscopic single site surgery (LESS) skills. Methods A total of 33 urologists who completed a training program in LE
Externí odkaz:
https://doaj.org/article/2f266906710245aead08d56b1a93865c
Publikováno v:
Investigative and Clinical Urology, Vol 58, Iss 1, Pp 27-33 (2017)
Purpose: To investigate the effect of performing shockwave lithotripsy (SWL) before retrograde intrarenal surgery (RIRS) on the treatment outcomes of patients with nephrolithiasis. Materials and Methods: The data of 189 patients with renal stones w
Externí odkaz:
https://doaj.org/article/17121215889c46759778b8880ac2c0e7
Publikováno v:
Materials, Vol 13, Iss 11, p 2471 (2020)
This paper reports the effect of the processing route on the microstructure and mechanical properties in the pure copper sheets processed by single-roll angular-rolling (SRAR). The SRAR process was repeated up to six passes in two processing routes,
Externí odkaz:
https://doaj.org/article/e11565cea1764eefad73c2883368ad29
Autor:
Minseok Hong, Hyesoo Kim, C. Hyung Keun Park, Hyunju Lee, Sang Jin Rhee, Sooyeon Min, Min Ji Kim, Jeong Hun Yang, Yoojin Song, Kyunghoon Son, Yong Min Ahn
Publikováno v:
Frontiers in Psychiatry, Vol 15 (2024)
BackgroundAttitudes toward suicide are essential in suicide prevention, as suicide is socio-culturally nuanced. Although the relationship between individual attitudes and suicidal behavior has been extensively studied, the effect of community attitud
Externí odkaz:
https://doaj.org/article/b6648f597a7646498a9c41e61b5834bc