Evaluation of the Diagnostic Efficacy of the AI-Based Software INF-M01 in Detecting Suspicious Areas of Bladder Cancer Using Cystoscopy Images.

We aimed to evaluate the accuracy of the artificial intelligence (AI)-based software INF-M01 in diagnosing suspected bladder tumors using cystoscopy images. Additionally, we aimed to assess the ability of INF-M01 to distinguish and mark suspected bladder cancer using whole cystoscopy images. : A randomized retrospective clinical trial was conducted using a total of 5670 cystoscopic images provided by three institutions, comprising 1890 images each (486 bladder cancer images and 1404 normal images).

The Impact of Membrane Stabilization for Alveolar Ridge Preservation in Periodontally Compromised Extraction Sockets: A Non-Inferiority Randomized Controlled Trial.

Aim: The aim of this study was to investigate the non-inferiority of alveolar ridge preservation (ARP) with membrane stabilization compared with non-stabilization, focusing on changes of soft-tissue contour in periodontally compromised extraction sockets. Secondary outcomes included changes in hard-tissue contour, patient-reported outcomes and new bone formation.

Materials And Methods: Twenty-four patients with periodontally compromised teeth were randomly assigned to ARP with (test group) or without (control group) membrane stabilization.

Polyol-Intermediated Facile Synthesis of B-Site-Rich Ru-Based Nanocatalysts for CO-Free Hydrogen Production via Ammonia Decomposition.

Herein, a B-site-rich Ru/MgAlO nanocatalyst for the production of CO-free hydrogen from ammonia (NH) is synthesized using the polyol method. The polyol method enables size-sensitive Ru-nanoparticle growth and controlled B-site formation on the catalyst by tuning the carbon-chain length of the polyol solvent used, obviating the use of a separate stabilizer and enhancing electron donation from Ru (with a high surface electron density) and π-back bonding. The Ru/MgAlO (BG) catalyst synthesized using butylene glycol (a long-carbon-chain solvent) contains 2.