The recent explosion in machine learning efforts in the quality assurance (QA) space has produced a variety of proofs-of-concept many with promising results. Expected outcomes of model implementation include improvements in planning time, plan quality, advanced dosimetric QA, predictive machine maintenance, increased safety checks, and developments key for new QA paradigms driven by adaptive planning. In this article, we outline several areas of research and discuss some of the unique challenges each area presents.
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http://dx.doi.org/10.1002/mp.13445 | DOI Listing |
Unlabelled: Ultrasound imaging plays an important role in the early detection and management of breast cancer. This study aimed to evaluate the imaging performance of a range of clinically-used breast ultrasound systems using a set of novel spherical lesion contrast-detail (C-D) and anechoic-target (A-T) phantoms.
Methods: C-D and A-T phantoms were imaged using a range of clinical breast ultrasound systems and imaging modes.
Diagn Microbiol Infect Dis
January 2025
Centre for HIV & Sexually Transmitted Infections, National Institute for Communicable Diseases, Division of National Health Laboratory Service, Johannesburg, South Africa.
Background: HIV rapid diagnostic tests are crucial for timely diagnosis, especially in resource-limited settings. The World Health Organization recommends sensitivity ≥99 % and specificity ≥98 %. This study assessed RDT performance across South Africa's provinces using a proficiency testing program.
View Article and Find Full Text PDFGynecol Endocrinol
December 2025
Universidad Finis Terrae, Unidad de Medicina Reprodutiva de Clínicas MEDS y Asociación Latinoamericana de Endocrinología Ginecológica (ALEG), Santiago de Chile, Chile.
Objectives: Polycystic Ovary Syndrome (PCOS) is a complex condition affecting approximately 1 in 10 women of reproductive age. However, limited data are available regarding the specific characteristics and needs of women with PCOS in Latin America. This consensus sought to evaluate the evidence-based practices for the management of PCOS for Latin American populations, consolidate regional insights, identify eventual gaps in implementation and identify key research opportunities.
View Article and Find Full Text PDFBr J Hosp Med (Lond)
January 2025
Chemical Pathology and Metabolic Medicine, The Lister Hospital, Stevenage, UK.
Advanced life support certification has traditionally been the gold standard of resuscitation training for doctors and has been shown to improve outcomes from cardiac arrest. In 2021, Health Education England removed named courses from mandatory Foundational Programme competencies, which has resulted in capping of reimbursement and reduced access to courses. This represents a drop in educational standards which is particularly concerning when the medical school curriculum has been shown to deliver inconsistent, poor-quality resuscitation training.
View Article and Find Full Text PDFPharmaceuticals (Basel)
January 2025
Department of Pharmaceutical and Toxicological Chemistry named after Arzamastsev, Institute of Pharmacy, Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), 8-2 Trubetskaya Str., 119991 Moscow, Russia.
: Reference materials are essential for ensuring the accuracy and traceability of measurements in the quality control of medicinal products. This study explores new principles for the preparation of impure materials of active pharmaceutical substances, focusing on 1-(3-benzoylphenyl)ethanone ketoprofen impurity A () as the reference material. : The reference material was synthesised from commercially available acetanilide and benzoyl chloride.
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