Results 131 to 140 of about 390,672 (267)

Evaluating the Diagnostic Utility of Spinal Ultrasound in Neonates With a Simple Sacral Dimple: An Eight‐Year Retrospective Study

Journal of Medical Radiation Sciences, EarlyView.
This study retrospectively analysed eight years of neonatal spinal ultrasound data from a major Australian children's hospital to assess the value of imaging for simple sacral dimples. Out of 448 scans, 195 were for an isolated simple dimple, and only two infants (1%) were found to have spinal dysraphism, both with other congenital anomalies.
Nyles Tattersall, Lateisha Stam, Madonna Burnett, Deborah Starkey, Christopher Edwards, Tristan Reddan   +5 more
wiley   +1 more source

Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025

The Bulletin of the Ecological Society of America, EarlyView.
wiley   +1 more source

From Evidence to Practice: Implementation and Evaluation of the Discontinuation of Patient Contact Shielding in Paediatric Radiography

Journal of Medical Radiation Sciences, EarlyView.
This implementation science study evaluated the removal of patient contact shielding in paediatric radiography at a quaternary Australian hospital. Guided by the COM‐B model and Theoretical Domains Framework, the policy change was implemented with minimal disruption. Fewer than 0.5% of families raised any concerns, demonstrating that even long‐standing
Elaine Ryan, Kerrie Norynberg, Patricia Connor, Deborah Sinclair, Tristan Reddan   +4 more
wiley   +1 more source

Development, characterization, and replication of proteomic aging clocks: Analysis of 2 population-based cohorts.

PLoS Medicine
BackgroundBiological age may be estimated by proteomic aging clocks (PACs). Previous published PACs were constructed either in smaller studies or mainly in white individuals, and they used proteomic measures from only one-time point.
Shuo Wang, Zexi Rao, Rui Cao, Anne H Blaes, Josef Coresh, Rajat Deo, Ruth Dubin, Corinne E Joshu, Benoit Lehallier, Pamela L Lutsey, James S Pankow, Wendy S Post, Jerome I Rotter, Sanaz Sedaghat, Weihong Tang, Bharat Thyagarajan, Keenan A Walker, Peter Ganz, Elizabeth A Platz, Weihua Guan, Anna Prizment   +20 more
doaj   +1 more source

Impact of 1024‐Matrix Size on Perforating Artery Visualisation in Cerebral Computed Tomography Angiography Using a 64‐Slice CT Scanner

Journal of Medical Radiation Sciences, EarlyView.
This study investigated whether using a larger image matrix (1024 × 1024 pixels instead of 512 × 512) improves the visibility of tiny brain arteries on CT scans performed with standard 64‐slice scanners. While physical image quality measurements remained unchanged, the larger matrix provided finer digital sampling of blood vessel structures, resulting ...
Hokuto Nagumo, Yuki Nagata, Mayumi Maruko, Jun Sakai, Yusuke Fujiwara, Joma Oikawa   +5 more
wiley   +1 more source

IMPACT Requests: Evaluating the Effectiveness of IMPACT Education for Emergency Department Referrers to Improve the Quality of CT Requests

Journal of Medical Radiation Sciences, EarlyView.
The use of IMPACT Requests criteria standards to educate Emergency Department referrers improves the quality of clinical information provided in CT chest, abdomen and multi‐trauma requests. The next phase of this project will investigate the impact of this improvement in request quality on the quality of resultant radiology reports.
Chelsea Castillo, Tom Steffens, Georgia Livesay, Lawrence Sim, Liam Caffery   +4 more
wiley   +1 more source

Australian Society of Medical Imaging and Radiation Therapy Image Registration in Radiation Therapy Position Paper

Journal of Medical Radiation Sciences, EarlyView.
The ASMIRT Image Registration Working Party outlines the critical role of radiation therapists in performing, assessing and documenting rigid and deformable image registration across treatment planning, delivery and adaptive workflows. The position paper emphasises consistent nomenclature, robust QA processes, strong collaboration with diagnostic ...
Tamara Barry, Huong Nguyen, Laurel Schmidt, Kate Stewart, Nigel Anderson   +4 more
wiley   +1 more source

Development and flight evaluation of an augmented stability active controls concept: Executive summary [PDF]

A pitch active control system (PACS) was developed and flight tested on a wide body jet transport (L-1011) with a flying horizontal stabilizer. Two dual channel digital computers and the associated software provide command signals to a dual channel ...
Guinn, W. A.
core   +1 more source

Query, PACS and simple-PAC learning

, 1998
We study a distribution dependent form of PAC learning that uses probability distributions related to Kolmogorov complexity. We relate the PACS model, defined by Denis, D'Halluin and Gilleron, with the standard simple-PAC model and give a general technique that subsumes the results of Denis et al and Parekh and Honavar.
Castro Rabal, Jorge, Guijarro Guillem, David   +1 more
openaire   +1 more source

Streamlining Paediatric Palliative Radiotherapy: A Case Study on Reducing Procedural Burden and Avoiding General Anaesthesia Using a Simulation‐Free Radiotherapy (SF‐RT) Protocol

Journal of Medical Radiation Sciences, EarlyView.
This paper presents two cases of young children who were treated with simulation‐free radiotherapy. We demonstrate that this workflow is feasible in children requiring palliative radiotherapy with the potential to expedite treatment, reduce procedural burden on the child and their family, and eliminate a general anaesthetic procedure.
Alice Eriksen, Laura Murphy, Jennifer Chard, Greg Wheeler, Wai‐Yan Poon, Lily Yau, Elena Ungureanu, Kenton Thompson, Katrina Woodford   +8 more
wiley   +1 more source