Zobrazeno 1 - 10
of 22
pro vyhledávání: '"William M. Behnke-Parks"'
Publikováno v:
Lasers in Surgery and Medicine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aeca67108818ba32756be606d7e3b97
https://doi.org/10.1002/lsm.23659
https://doi.org/10.1002/lsm.23659
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79f2b347ad61dbdaa5530f5b204c484b
https://doi.org/10.1109/ius54386.2022.9957835
https://doi.org/10.1109/ius54386.2022.9957835
Publikováno v:
The Journal of the Acoustical Society of America. 152:A261-A261
Laser lithotripsy disintegrates urinary stones using laser pulses delivered to the stone via an optical fiber. The fiber tip is frequently damaged during the procedure, but the mechanism of damage is not understood. Here we show that the free-running
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8487d24629814a3d7be151318ba05593
https://doi.org/10.1121/10.0016208
https://doi.org/10.1121/10.0016208
Publikováno v:
Journal of Urology. 206
INTRODUCTION AND OBJECTIVE:Ureteroscopic laser lithotripsy is a common treatment of urinary stones but the physical mechanisms of stone breakage are still discussed. The dominant mechanism was repo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9171ff180f602546570ea265ce1f0711
https://doi.org/10.1097/ju.0000000000002012.12
https://doi.org/10.1097/ju.0000000000002012.12
Publikováno v:
The Journal of the Acoustical Society of America. 151:A109-A109
Optical breakdown produces shock waves and cavitation and is typically observed with the Q-switched lasers. In contrast, the free-running mode holmium:YAG laser lithotripters produce long (>150 μs) laser pulses that were reported to break urinary st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eca8d7deb4497957a9a91534ec94cd08
https://doi.org/10.1121/10.0010810
https://doi.org/10.1121/10.0010810
Publikováno v:
The Journal of the Acoustical Society of America. 150:A329-A329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ba096e34fec0c4bdb43a5f7fe587ba
https://doi.org/10.1121/10.0008467
https://doi.org/10.1121/10.0008467
Autor:
Matthew A. Hopcroft, David G. Bell, Daniel J. Laser, William M. Behnke-Parks, Yuri A. Pishchalnikov
Publikováno v:
2019 IEEE International Ultrasonics Symposium (IUS).
We report on engineered microbubbles designed to accumulate on surfaces of urinary stone and facilitate stone comminution through mechanical effects including inertial collapse and pressure focusing against the urinary stone surface. In one current a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cc1bfa3b77fa938ea791d0e7fdc2ec6
https://doi.org/10.1109/ultsym.2019.8926012
https://doi.org/10.1109/ultsym.2019.8926012
Autor:
William M. Behnke-Parks, Kazuki Maeda, Tim Colonius, Yuri A. Pishchalnikov, Thomas W. Kenny, Daniel J. Laser, Kevin Schmidmayer
Publikováno v:
J Acoust Soc Am
Ultra-high-speed video microscopy and numerical modeling were used to assess the dynamics of microbubbles at the surface of urinary stones. Lipid-shell microbubbles designed to accumulate on stone surfaces were driven by bursts of ultrasound in the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0001f46f681b53bc24506644b1d98d0
https://pubmed.ncbi.nlm.nih.gov/31370610
https://pubmed.ncbi.nlm.nih.gov/31370610
Publikováno v:
Journal of Urology. 201
INTRODUCTION AND OBJECTIVES:Ureteroscopic laser lithotripsy most commonly uses a Holmium:YAG (Ho:YAG) laser to achieve urinary stone comminution. Stone erosion and fragmentation occurs through phot...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f9c6007abec7b98d27192908d51b348
https://doi.org/10.1097/01.ju.0000555076.94037.6c
https://doi.org/10.1097/01.ju.0000555076.94037.6c
Autor:
Matt Mellema, Yuri A. Pishchalnikov, William M. Behnke-Parks, Marshall L. Stoller, Scott Wiener, Daniel J. Laser
Publikováno v:
Journal of Urology. 201
INTRODUCTION AND OBJECTIVES:Holmium:YAG lasers fragment urinary stones through both photothermal effects and generation of cavitation bubbles. Improved synthetic stone mass loss has been demonstrat...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::912021a9a476df09cd4da8133ab94c2e
https://doi.org/10.1097/01.ju.0000555049.05233.bc
https://doi.org/10.1097/01.ju.0000555049.05233.bc