The effect of arm restriction on dynamic stability and upper-body responses to lateral loss of balance during walking: an observational study.

When losing balance, upper-body movements serve as mechanical aids to regain stability. However, it remains unclear how these movements contribute to dynamic stability during recovery from a lateral loss of balance while walking with arm restriction. We aimed to (i) quantify the effect of arm restriction on gait stability and upper-body velocities and (ii) characterize upper-body kinematic strategies in response to lateral surface translations under different arm restriction conditions.

Updated Research Publication Standards and Expectations for Successful Matching in Urology Residency Following Step 1 Scoring Changes.

Objective: To analyze the research productivity of 2024 urology residency applicants and its impact on match outcomes following the transition of the Step 1 exam to a Pass/Fail scoring system.

Methods: We conducted a retrospective review of PubMed-indexed publications for 98 applicants matched to the top 25 urology residency programs, as ranked by Doximity. Metrics such as the number of publications, citations, journal impact factors, and authorship rank were analyzed.

Performance of standard systematic biopsy versus MRI/TRUS fusion biopsy using the Navigo® system in contemporary cohort.

Introduction: The introduction of multi parameter magnetic resonance imaging (mpMRI) of the prostate in combination with MRI/TRUS fusion and systematic biopsy resulted in improved detection of prostate cancer. The aim of the current study was to document the performance of MRI/TRUS fusion biopsy of the prostate using the Navigo™ software in a contemporary cohort of patients from nonreferral centers.

Material And Methods: We performed a two centers prospective data collection (2014-2020) for men with clinically suspected Pca and patients on active surveillance for low-risk Pca that were referred for TRUS biopsy after performing mpMRI of the prostate with a visible lesion.

Thermally Conductive Molten Salt for Thermal Energy Storage: Synergistic Effect of a Hybrid Graphite-Graphene Nanoplatelet Filler.

Renewable energy technologies depend, to a large extent, on the efficiency of thermal energy storage (TES) devices. In such storage applications, molten salts constitute an attractive platform due to their thermal and environmentally friendly properties. However, the low thermal conductivity (TC) of these salts (<1 W m K) downgrades the storage kinetics.

Total exfoliation of graphite in molten salts.

The exfoliation of graphite to graphene nanoplatelets (GnP) in a molten salt medium is investigated in this study. It is shown that this mechanical force-free process yielded a large-sized GnP product (>15 microns) with a low defect density. The effect of the surface tension of the molten salt on graphite exfoliation efficiency was investigated for a series of alkali chloride salts (CsCl, KCl, NaCl and eutectic NaCl-KCl) at 850 °C.