Performing CT in children comes with unique challenges such as greater degrees of patient motion, smaller and densely packed anatomy, and potential risks of radiation exposure. The technical advancements of photon-counting detector (PCD) CT enable decreased radiation dose and noise, as well as increased spatial and contrast resolution across all ages, compared with conventional energy-integrating detector CT. It is therefore valuable to review the relevant technical aspects and principles specific to protocol development on the new PCD CT platform to realize the potential benefits for this population. The purpose of this article, based on multi-institutional clinical and research experience from pediatric radiologists and medical physicists, is to provide protocol guidance for use of PCD CT in the imaging of pediatric patients.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1148/radiol.231741 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A cross-sectional survey of farmer reported prevalence and farm management practices associated with neonatal infectious arthritis ("joint ill") in lambs, on UK sheep farms.
Front Vet Sci
December 2024
Department of Livestock and One Health, Institute of Infection, Veterinary and Ecologica Science, University of Liverpool, Neston, United Kingdom.
Introduction: Neonatal infectious arthritis (NIA) is a bacterial disease of lambs in the first month of life. NIA is associated with poor animal welfare, economic losses, and prophylactic antibiotic use. Farmers report problems with NIA despite following current guidance on prevention.
View Article and Find Full Text PDFSexual Health, Pleasure, Justice, and Well-Being in People With Rheumatic and Musculoskeletal Diseases: A Scoping Review Protocol.
Musculoskeletal Care
March 2025
School of Health and Society, Centre for Human Movement and Rehabilitation, University of Salford, Salford, UK.
Introduction: Sexual health, pleasure, justice (equity in sexual rights and experiences), and well-being are crucial determinants of health and life quality, yet often overlooked in the rheumatic and musculoskeletal diseases (RMD) field. However, this topic has received more attention recently, and there is a need to map the current literature to inform the direction of future studies. Hence, this protocol outlines a scoping review to systematically map existing evidence on sexual health in people with RMD, exploring key themes and identifying evidence gaps across multiple dimensions, including sexual well-being, justice and pleasure.
View Article and Find Full Text PDFEffect of PCSK9 inhibitor on early neurological deterioration in acute ischemic stroke patients with a history of coronary heart disease: a study protocol for a randomized controlled trial in Dalian, China.
Trials
January 2025
Department of Neurology, the First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning Province, China.
Background: Early neurological deterioration (END) is a critical determinant influencing the short-term prognosis of acute ischemic stroke (AIS) patients and is associated with increased mortality rates among hospitalized individuals. AIS frequently coexists with coronary heart disease (CHD), complicating treatment and leading to more severe symptoms and worse outcomes. Shared risk factors between CHD and AIS, especially elevated low-density lipoprotein cholesterol (LDL-C), contribute to atherosclerosis and inflammation, which worsen brain tissue damage.
View Article and Find Full Text PDFIdentification of key elements in MRI reporting of intracranial meningiomas based on a nationwide survey of clinical experts in Germany.
Sci Rep
January 2025
Department of Diagnostic and Interventional Neuroradiology, University Medical Center Göttingen, Robert-Koch-Straße 40, 37075, Göttingen, Germany.
While MRI has become the imaging modality of choice for intracranial meningiomas, no radiologic reporting guidance exists to date that relies on a systematic collection of information relevant to the core medical disciplines involved in the management of these patients. To address this issue, a nationwide expert survey was conducted in Germany. A literature-based catalog of potential reporting elements for MRI examinations of meningioma patients was developed interdisciplinarily.
View Article and Find Full Text PDFSuper-enhancer-driven SLCO4A1-AS1 is a new biomarker and a promising therapeutic target in glioblastoma.
Sci Rep
January 2025
Department of Neurosurgery, Qilu Hospital, Cheeloo College of Medicine and Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, China.
Glioblastoma (GBM) is the most common intracranial malignancy, but current treatment options are limited. Super-enhancers (SEs) have been found to drive the expression of key oncogenes in GBM. However, the role of SE-associated long non-coding RNAs (lncRNAs) in GBM remains poorly understood.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!