Single-use versus reusable ureteroscopes for retrograde intrarenal surgery (RIRS): Systematic comparative analysis of physical and optical properties in three different devices

2018 ◽  
Vol 17 (2) ◽  
pp. e1398
Author(s):  
S. Deininaer ◽  
L. Haberstock ◽  
T. Todenhoefer ◽  
E. Neumann ◽  
J. Bedke ◽  
...  
Keyword(s):  
Optical Properties ◽  
Comparative Analysis ◽  
Retrograde Intrarenal Surgery ◽  
Single Use

Single-use versus reusable ureterorenoscopes for retrograde intrarenal surgery (RIRS): systematic comparative analysis of physical and optical properties in three different devices

2018 ◽  
Vol 36 (12) ◽  
pp. 2059-2063 ◽  
Author(s):  
Susanne Deininger ◽  
Luis Haberstock ◽  
Stephan Kruck ◽  
Eva Neumann ◽  
Ines Anselmo da Costa ◽  
...  
Keyword(s):  
Optical Properties ◽  
Comparative Analysis ◽  
Retrograde Intrarenal Surgery ◽  
Single Use

scholarly journals PD45-05 COMPARATIVE ANALYSIS OF PHYSICAL AND OPTICAL PROPERTIES OF SINGLE-USE VERSUS REUSABLE URETERORENOSCOPES FOR RETROGRADE INTRARENAL SURGERY (RIRS)

2018 ◽  
Vol 199 (4S) ◽  
Author(s):  
Susanne Deininger ◽  
Stephan Kruck ◽  
Luis Haberstock ◽  
Jens Bedke ◽  
Tilman Todenhoefer ◽  
...  
Keyword(s):  
Optical Properties ◽  
Comparative Analysis ◽  
Retrograde Intrarenal Surgery ◽  
Single Use

scholarly journals Электронная структура и оптические спектры соединений GdFeAl и GdFeSi

2021 ◽  
Vol 63 (6) ◽  
pp. 700
Author(s):  
Ю.В. Князев ◽  
А.В. Лукоянов ◽  
Ю.И. Кузьмин ◽  
А.Г. Кучин ◽  
С.П. Платонов
Keyword(s):  
Optical Properties ◽  
Electronic Structure ◽  
Comparative Analysis ◽  
Optical Conductivity ◽  
Electronic States ◽  
Wavelength Interval ◽  
Correlation Effects ◽  
Calculated Density ◽  
Density Of Electronic States ◽  
Conductivity Spectra

Results of investigations of electronic structure and optical properties of GdFeAl and GdFeSi compounds are presented. Spin-plarized density of states and interband optical conductivity spectra were calculated in frame of DFT+U technique with a correction for strong correlation effects in 4f shell of Gd. Optical properties were measured by ellipsometric technique in wavelength interval of 0.22 – 16 μm. Nature of quantum light absorption is discussed on the base of comparative analysis of experimental and calculated spectra. It is shown that main features of frequency dependencies of the optical conductivity are interpret qualitatively by the calculated density of electronic states.

scholarly journals Characteristics of current digital single-use flexible ureteroscopes versus their reusable counterparts: an in-vitro comparative analysis

2019 ◽  
Vol 8 (S4) ◽  
pp. S359-S370 ◽  
Author(s):  
Laurian B. Dragos ◽  
Bhaskar K. Somani ◽  
Etienne X. Keller ◽  
Vincent M. J. De Coninck ◽  
Maria Rodriguez-Monsalve Herrero ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Flexible Ureteroscopes ◽  
Single Use
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