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http://dx.doi.org/10.5826/dpc.1503a5397 | DOI Listing |
Phys Med Biol
September 2025
Institute for Instrumentation in Molecular Imaging (i3M), Consejo Superior de Investigaciones Cientificas, Camino de Vera s/n, Valencia, Valencia, 46022, SPAIN.
A key challenge in PET systems is collecting large amount of data with the most accurate information-time, energy, and position-to produce high-resolution images while limiting the number of channels to reduce costs and improve data collection efficiency. The new Ultra-High-performance Brain (UHB) scanner under development aims to tackle this issue, using a semi-monolithic detector that combines pixelated arrays and monolithic designs, along with signal multiplexing techniques. Approach.
View Article and Find Full Text PDFJMIR Res Protoc
September 2025
Department of Urology, Faculty of Medicine, Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia.
Background: Circumcision is a widely practiced procedure with cultural and medical significance. However, certain penile abnormalities-such as hypospadias or webbed penis-may contraindicate the procedure and require specialized care. In low-resource settings, limited access to pediatric urologists often leads to missed or delayed diagnoses.
View Article and Find Full Text PDFJ Phys Chem A
September 2025
Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States.
Chlorothiophenols are key precursors for polychlorinated dibenzothiophenes, which are a class of persistent organic pollutants environmentally, but little is known about their electronic and spectroscopic properties. We report a high-resolution spectroscopic investigation of the cryogenically cooled 2-chlorothiophenoxide (2-CTP) anion using photoelectron imaging, photodetachment spectroscopy, and resonant photoelectron spectroscopy. High-resolution photoelectron spectroscopy yields an accurate electron affinity of 21,005 ± 5 cm (2.
View Article and Find Full Text PDFPLoS Comput Biol
September 2025
Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, United States of America.
Biology has been transformed by the rapid development of computing and the concurrent rise of data-rich approaches such as, omics or high-resolution imaging. However, there is a persistent computational skills gap in the biomedical research workforce. Inherent limitations of classroom teaching and institutional core support highlight the need for accessible ways for researchers to explore developments in computational biology.
View Article and Find Full Text PDFACS Appl Mater Interfaces
September 2025
Guangxi Key Lab of Processing for Nonferrous Metals and Featured Materials and Key Lab of New Processing Technology for Nonferrous Metals and Materials, Ministry of Education, School of Resources, environments and Materials, Guangxi University, Nanning 530004, China.
To date, Cu(I)-based metal halides with high photoluminescence quantum yields (PLQYs) have primarily focused on their zero-dimensional or one-dimensional structures, significantly reflecting the charge or carrier localization. Designing two-dimensional (2D) hybrid copper(I) halides remains a significant challenge for optoelectronic applications, particularly in simultaneously achieving high PLQY and exceptional structural stability. Here, we report a novel series of 2D hybrid Cu(I) halides, (TDMP)CuX (TDMP = 2,5-dimethylpiperazine and X = Cl, Br), synthesized through simple solution-cooling crystallization methods.
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