Results 181 to 190 of about 1,392,150 (295)

Size‐specific dose estimates calculated using patient size measurements from scanned projection radiograph in high‐resolution chest computed tomography

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 85-92, March 2025.
This study established that patient's lateral width measurements made from scanned projection radiograph (SPR) is an overestimate compared to those measured from tomographic slices by about 10%. Size‐specific dose estimates (SSDE) calculated using lateral width measured from SPR correlates well with SSDE calculated using water equivalent diameter of ...
Ajit Brindhaban
wiley   +1 more source

Proposed Diagnostic Reference Levels for Frequently Performed Paediatric Radiographic Examinations

open access: yesJournal of Medical Radiation Sciences, EarlyView.
Paediatric diagnostic reference levels (DRLs) are weight‐stratified dose levels for typical medical imaging examinations for broadly defined types of equipment. The 75th percentiles of the FRLs across the nine X‐ray units from five centres in Australia were calculated as the proposed Local DRLs (LDRLs).
Edel Doyle   +4 more
wiley   +1 more source

Never say never

open access: yes
Journal of Hospital Medicine, EarlyView.
Gurpreet Dhaliwal   +4 more
wiley   +1 more source

Your C‐Arm May Be Dose Optimised but Is Your Surgical Procedure? The Evaluation and Dose Optimisation of Positioning Aids Used in Paediatric Image Guided Surgery

open access: yesJournal of Medical Radiation Sciences, EarlyView.
This study objectively evaluated the impact of positioning aids on radiation dose and image quality (IQ) in paediatric image guided surgery (IGS) and the potential for dose optimised imaging via the choice of positioning aid type selected for clinical use.
Dalia Dinham   +4 more
wiley   +1 more source

Development and Initial Evaluation of an In‐House Paediatric CT Immobilisation Device

open access: yesJournal of Medical Radiation Sciences, EarlyView.
Paediatric imaging often requires repeat scans due to motion artefacts, increasing radiation exposure and discomfort. This study developed a cost‐effective in‐house CT immobilisation device, which showed comparable image quality to commercial devices but highlighted the need for improvements in stability and infection control.
Maeve Masterson   +3 more
wiley   +1 more source

Beyond eosinophils: A proteomic dissection of remodeling and inflammation in suspected eosinophilic esophagitis

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Eosinophilic esophagitis (EoE) is characterized by eosinophilic inflammation and epithelial remodeling. However, current biomarkers focus predominantly on eosinophilia, overlooking basal cell hyperplasia (BCH), a histologic feature that may persist despite treatment.
Adi Eindor‐Abarbanel   +7 more
wiley   +1 more source

Impact of Combined Additional Resections on the Surgical Outcomes of Robot‐Assisted Resection of Thymic Epithelial Tumors

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives Robot‐assisted thoracoscopy (RATS) is rapidly emerging as the preferred approach for the resection of thymic epithelial tumors (TET). Current challenges include the role of RATS in locally advanced disease and combined additional resections.
Benedikt Niedermaier   +12 more
wiley   +1 more source

International Contrast Ultrasound Society Safety Round Table

open access: yesJournal of Ultrasound in Medicine, EarlyView.
The international Contract Ultrasound Society (ICUS) held a round table discussion on the safety of ultrasound contrast agents for cardiology, radiology, and pediatrics on September 4, 2024. The panel included international experts on ultrasound contrast.
Richard G. Barr   +5 more
wiley   +1 more source

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