Results 91 to 100 of about 3,849 (187)

Pairwise meta-analysis of success rate in PCNL and RIRS.

open access: yes, 2019
Pooled data assessment of stone-free rate between PCNL and RIRS showing a significantly higher stone-free rate with PCNL (OR 2.31; 95% CI 1.45–3.67 ...
Doo Yong Chung (616239)   +7 more
core   +1 more source

Matching early reflections of simulated and measured RIRs by applying sound-source directivity filters

open access: yes
Publisher Copyright: © ASR 2024. All rights reserved.Acoustic measurements are susceptible to various sources of measurement uncertainty. One significant factor is loudspeaker directivity, which introduces temporal smearing and spectral coloration into ...
Gallien, Anthony   +2 more
core   +1 more source

Newcomer and Incumbent Exit After Comobility Hiring Events

open access: yesPersonnel Psychology, EarlyView.
ABSTRACT Newcomers comprise substantial portions of modern workforces, yet they represent high exit risks due to their lack of embeddedness in their new firms. Organizations often source new employees via comobility, wherein newcomers join simultaneously from another firm.
Luciana Zheng Manroop   +2 more
wiley   +1 more source

Comparison of the Effects of Multiple Retrograde Intrarenal Surgery and Single Access Conventional Percutaneous Nephrolithotomy Operation on Early Acute Kidney Injury

open access: yesJournal of Urological Surgery
Objective: This study compares the impact of multiple sessions of retrograde intrarenal surgery (RIRS) and a single access conventional percutaneous nephrolithotomy (PCNL) on acute kidney injury (AKI) in patients with nephrolithiasis.
Mehmet Fatih Şahin   +5 more
doaj   +1 more source

Leaving on a High or Low Note? An Achievement Goal Perspective on Executive Retirement

open access: yesPersonnel Psychology, EarlyView.
ABSTRACT Executive retirement represents a pivotal career transition with significant implications. However, our understanding of the antecedents of executive retirement remains limited. We contend that, different from the retirement of general employees, it is important to position executive retirement within an achievement context and consider ...
Zhefan Huang   +5 more
wiley   +1 more source

A prospective randomized comparison of micropercutaneous nephrolithotomy (Microperc) and retrograde intrarenal surgery (RIRS) for the management of lower pole kidney stones [PDF]

open access: yes, 2017
WOS: 000413463500015PubMed ID: 28589217To make a comparison between the safety and efficacy of micropercutaneous nephrolithotomy (microperc) and retrograde intrarenal surgery (RIRS) for the management of lower pole kidney stones up to 15 mm.
Kandemir, Abdulkadir   +11 more
core   +1 more source

Correlation of Porosity and Permeability in Porous YSZ Microfiltration Membrane for Oil‐in‐Water Separation

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 6, December 2026.
ABSTRACT Porous yttria‐stabilized zirconia (YSZ) symmetrical microfiltration (MF) membranes were fabricated via partial sintering of coarse YSZ (d50 = 2.7 µm) at 1300°C–1500°C. Fine YSZ (fine‐sized YSZ, d50 = 0.17 µm, 0–20 wt%) was employed as a sintering aid, and PMMA (0–10 wt%) served as a sacrificial template.
Muhammad Shoaib Anwar   +4 more
wiley   +1 more source

Minimally invasive techniques used for treatment of urolithiasis in children

open access: yesPediatria i Medycyna Rodzinna, 2019
The paediatric population is a special group among patients with urolithiasis. Within the past 25 years, the prevalence of this disease in the paediatric population has increased from 6% to 10%. The causes of this higher prevalence are not entirely clear
Joanna Samotyjek   +3 more
doaj   +1 more source

Synthetic MRI from radiotherapy planning CT images for Head‐and‐Neck Cancer

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 11, November 2026.
Abstract Background Computed Tomography (CT) provides geometric accuracy and electron density information essential for radiotherapy planning; however, it offers limited soft‐tissue contrast. Magnetic Resonance Imaging (MRI) improves tumor visualization but introduces registration uncertainties when acquired separately from the radiotherapy planning CT
Prabhakar Ramachandran   +5 more
wiley   +1 more source

Semirigid ureteroscopy prior retrograde intrarenal surgery (RIRS) helps to select the right ureteral access sheath

open access: yes, 2018
Objective: To evaluate ureteral compliance through semirigid ureteroscopy (sURS) in order to select the proper ureteral access sheath (UAS) size for retrograde intrarenal surgery (RIRS).
Lorenzo Defidio   +2 more
core   +1 more source

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