Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Kristian M Black"'
Publikováno v:
Frontiers in Surgery, Vol 6 (2019)
Externí odkaz:
https://doaj.org/article/38f07cbdee464143a44135fd55564d57
Autor:
Nikta Rezakahn Khajeh, Kristian M Black, Khurshid R. Ghani, Stephanie Daignault-Newton, William W. Roberts, Timothy L. Hall
Publikováno v:
Urology. 159:53-58
To assess the distribution of stone fragments (0.25-2 mm) after in vitro dusting laser lithotripsy with varying pulse modes using canine calcium oxalate monohydrate (COM) stones. Recent work demonstrates that fragments0.25 mm are ideal for dusting, a
Autor:
William W. Roberts, Khurshid R. Ghani, Timothy L. Hall, Kristian M Black, Brandon A Levin, Ali H Aldoukhi
Publikováno v:
Lasers in Medical Science. 36:1817-1822
High-power holmium lasers have become popular for ureteroscopic laser lithotripsy and dusting. Our aim was to investigate the effect of pulse duration and pulse energy on fiber-tip degradation when using high-power settings for popcorn lithotripsy. B
Publikováno v:
The American Journal of Managed Care. 26:432-437
OBJECTIVES Although the Affordable Care Act has greatly expanded coverage, the physician workforce has not increased commensurately. Data on wait times, especially among dermatologists who accept Medicaid, are lacking. The objective of this study was
Publikováno v:
Journal of Endourology. 34:1075-1081
Purpose: We performed in vitro studies to assess the relationship of pulse frequency on stone ablation during contact laser lithotripsy and determine if there is a threshold after which its effect ...
Autor:
Joel M.H. Teichman, Ali H Aldoukhi, Sami E Majdalany, William W. Roberts, Timothy L. Hall, Khurshid R. Ghani, Kristian M Black
Publikováno v:
World Journal of Urology. 39:1699-1705
Moses™ technology has been developed to improve holmium laser fragmentation at 1–2 mm distance from the stone. Because popcorn lithotripsy is a non-contact technique, we compared short pulse (SP) and Moses distance (MD) modes in an in vitro model
Publikováno v:
BJU International. 125:920-924
Objectives To assess the recall of a deep learning (DL) method to automatically detect kidney stones composition from digital photographs of stones. Materials and methods A total of 63 human kidney stones of varied compositions were obtained from a s
Publikováno v:
Urologic Clinics of North America. 46:193-205
Next-generation holmium laser systems provide the user with a range of parameters that can help optimize fragmentation efficiency. Ureteroscopic strategies broadly consist of fragmentation with active retrieval, or dusting, which uses low pulse energ
Autor:
Brandon A, Levin, Ali H, Aldoukhi, Kristian M, Black, Timothy L, Hall, William W, Roberts, Khurshid R, Ghani
Publikováno v:
Lasers in medical science. 36(9)
High-power holmium lasers have become popular for ureteroscopic laser lithotripsy and dusting. Our aim was to investigate the effect of pulse duration and pulse energy on fiber-tip degradation when using high-power settings for popcorn lithotripsy. B
Autor:
Kristian M, Black, Ali H, Aldoukhi, Joel M H, Teichman, Sami E, Majdalany, Timothy L, Hall, William W, Roberts, Khurshid R, Ghani
Publikováno v:
World journal of urology. 39(6)
Moses™ technology has been developed to improve holmium laser fragmentation at 1-2 mm distance from the stone. Because popcorn lithotripsy is a non-contact technique, we compared short pulse (SP) and Moses distance (MD) modes in an in vitro model.B