Results 81 to 90 of about 23,153 (255)

Effect of Ho-YAG laser therapy on Complete Blood Count for Lithotripsy (in vitro)

مجلة علوم ذي قار, 2019
Background : The purpose of this study is to investigate the in vitro effect of  Ho – YAG  laser on Complete Blood Picture  in blood sample from ureteroscopic lithotripsy ( patients with urinary stones ) .
Ferial Y. Nazal , Mohammed K. Hamid, Hazim R. Akal   +2 more
doaj  

Clinical results of basal meningiomas laser surgery

Бюллетень сибирской медицины, 2008
Methods of surgical treatment of patients with skull base meningiomas using high intensity infrared laser radiation (ND-YAG laser) at a wavelength of 1.06 micron were developed.
V. V. Stupak, A. V. Kalinovsky, S. V. Maiorov, S. G. Struts   +3 more
doaj   +1 more source

Design and commissioning of a new synchrotron beamline dedicated to X‐ray footprinting mass spectrometry

Journal of Synchrotron Radiation, EarlyView.
A dedicated beamline at the Advanced Light Source synchrotron has been opened and commissioned for X‐ray footprinting mass spectrometry.The structural biology method of X‐ray footprinting mass spectrometry (XFMS) is available at two national synchrotron beamlines in the USA: one at the Advanced Light Source (ALS) on the West Coast and the other at the ...
Sayan Gupta, Brandon Russell, Line G. Kristensen, Jared de Chant, Anthony Lu, Lieselotte Obst-Huebl, Behzad Rad, James Tyler, Simruthi Subramanian, Savannah Kidd, Sathi Paul, Yan Chen, Christopher J. Petzold, Darren N. Kahan, Shawn M. Costello, Kei Nakamura, Jamie L. Inman, Alastair A. MacDowell, Adrian Spucces, Corie Y. Ralston   +19 more
wiley   +1 more source

Study of fundamental parameters in hybrid laser welding [PDF]

, 2011
This thesis undertakes a study of laser welding in terms of basic laser material interaction parameters. This includes power density, interaction time and specific point energy.
Suder, Wojciech
core  

Management of secondary pupillary membrane in aphakia (YAG discission vs parsplana membranectomy)

Indian Journal of Ophthalmology, 1991
Forty aphakic eyes, with secondary pupillary membranes, underwent pars plana membranectomy and YAG laser discission randomly. Visual improvement was similar in both the groups.
Angra S, Rai C, Kalra V
doaj  

Liquid jet capabilities for ultrafast chemistry at the SwissFEL Alvra instrument

Journal of Synchrotron Radiation, EarlyView.
The technical aspects of the Alvra endstation are outlined and its scientific capabilities are demonstrated with commissioning results obtained during the early years of SwissFEL's operation.The Alvra experimental station at the Swiss X‐ray free‐electron laser, SwissFEL, investigates ultrafast dynamics in chemical and biological systems using X‐ray ...
Claudio Cirelli, Emma Victoria Beale, Florian Dworkowski, Victoria Kabanova, Sven Augustin, Gregor Knopp, Chris Milne, Christoph Bostedt, Philip J. M. Johnson, Camila Bacellar   +9 more
wiley   +1 more source

Performance improvement of an X‐ray ionization beam position monitor for soft X‐ray free‐electron lasers

Journal of Synchrotron Radiation, EarlyView.
The performance evaluation and improvement of an X‐ray ionization beam position monitor for soft X‐ray free‐electron lasers is presented.An X‐ray ionization beam position monitor (XIBPM) has been developed and evaluated for beam position diagnostics at a soft X‐ray free‐electron laser (FEL).
SunMin Hwang, Seonghan Kim, Woojin Song, Seungcheol Lee, Garam Hahn, Hoyoung Jang, Minzy Jeong, Gyeongbo Kang, Sanghan Park, HyoJung Hyun   +9 more
wiley   +1 more source

Solar‐Driven Ammonia Synthesis From Nitrate Reduction Paired With CO2 Capture for Sustainable Agriculture via a Robust CuPd Heterojunction

Angewandte Chemie, Volume 138, Issue 25, 15 June 2026.
Laser‐assisted synthesis of CuPd amorphous/crystalline heterojunction demonstrates >80% Faradaic efficiency for nitrate‐to‐ammonia electroreduction across wide potential windows. The integrated solar‐powered electrolyzer achieves 6% solar‐to‐ammonia energy efficiency at 0.4 sun, 6–20 mg h−1 CO2 capture rate, and stability exceeding 100 h.
Weihua Guo, Xiaofeng Huang, Yangbo Ma, Yun Song, Zihao Li, Qiang Zhang, Yinger Xin, Jianjun Su, Mingming He, Ruixuan Wang, Rui Xue, Xing Li, Shibo Xi, Jian Wang, Shenlong Zhao, Siwei Zhang, Ben Zhong Tang, Alex K. Y. Jen, Ruquan Ye   +18 more
wiley   +2 more sources

Evaluation of subsurface dentin microhardness after Er : yttrium-aluminum-garnet and Nd : yttrium-aluminum-garnet laser irradiation

, 2007
Background and objectives: To assess the microhardness of dentin subsurface after Er:yttrium-aluminum-garnet (YAG) and Nd:YAG laser irradiation. Study design/materials and methods: Twenty-four bovine incisors, without pulp, were used.
Andressa Pereira da Silva, Gomes Torres, Carlos Rocha, Firoozmand, Leily Macedo, Leily Macedo Firoozmand, da Silva, Andressa Pereira, Carlos Rocha Gomes Torres   +5 more
core   +1 more source

Investigations of the Antimicrobial Effectiveness of Different Disinfection Protocols Against Endodontic Pathogens in Root Canal Systems

Journal of Pharmacy and Bioallied Sciences
Objective: To compare the antimicrobial effectiveness of erbium-doped yttrium-aluminum-garnet (Er: YAG) laser, ozone therapy, photodynamic therapy (PDT), and sodium hypochlorite against endodontic pathogens.
Hitesh Chohan, Sanjana Khullar, Ria H Patel, Jyotirmayee Rath, Sameera Mohammed, Savadamoorthi Kamatchi Subramani   +5 more
doaj   +1 more source