Results 151 to 160 of about 642,932 (298)

Using Convolutional Neural Networks for the Classification of Suboptimal Chest Radiographs

Journal of Medical Radiation Sciences, EarlyView.
This study evaluated DenseNet121 and YOLOv8 neural networks in detecting suboptimal chest x‐rays for quality control. Through training, validation, and testing, both AI models effectively classified chest X‐ray quality, highlighting the potential to provide radiographers with feedback to enhance image quality.
Emily Huanke Liu, Daniel Carrion, Mohamed Khaldoun Badawy   +2 more
wiley   +1 more source

Enhanced Retention, Drainage, and Strength of Old Corrugated Container Pulp Using Poly(aluminum chloride), Nanofibrillated Cellulose, and Hydrophobic Colloidal Silica Particles

BioResources
The performance of the poly(aluminum chloride) (PAC)-nanofibrillated cellulose (NFC)-colloidal silica (SiO2) system was evaluated relative to the retention and drainage of old corrugated container (OCC) pulp.
Seyed Ali Askarabadi, Mohammad Talaeipour, Hossein Jalali Torshizi, Amirhooman Hemmasi   +3 more
doaj  

SUPRACONDYLAR HUMERUS FRACTURES- EXPERIENCE AT A FORWARD TREATMENT CENTRE IN KASHMIR

Pakistan Armed Forces Medical Journal, 2018
Objective: To assess the results of open reduction and internal fixation with K-wires for displaced Supracondylar humerus fractures in children in an isolated forward treatment centre (FTC) in Neelum valley.
Afzal Saeed Awan, Mohsin Ur Rashid, Muhammad Saeed   +2 more
doaj  

Patient Dose Optimisation of Abdominopelvic Protocols During X‐Ray Imaging

Journal of Medical Radiation Sciences, EarlyView.
This study evaluates organ doses in abdominopelvic radiography for both erect and supine positions, addressing dose optimisation concerns in Ghana. Using CalDose X and thermoluminescence dosimeters, organ doses and image quality were analysed, revealing significant dose reductions with optimised exposure parameters (70 kVp, 10 mAs, 110 cm FDD).
Emmanuel Ekem‐Ferguson, Shirazu Issahaku, Mark Pokoo‐Aikins, Mary Boadu   +3 more
wiley   +1 more source

An Analysis of Acquisition Dose in Male Mammography

Journal of Medical Radiation Sciences, EarlyView.
This retrospective study analysed 266 male breast imaging acquisitions across two Australian hospital sites, comparing radiation doses from full‐field digital mammography (FFDM) and digital breast tomosynthesis (DBT). DBT doses were significantly higher than FFDM, while FFDM glandular doses were lower than previously reported male and female cohorts ...
Zechary Ng, Maeve Masterson, Daniel Carrion, Mohamed K. Badawy   +3 more
wiley   +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

Radiation Dose and Risk in the Radiological Investigation of Suspected Non‐Accidental Injury (NAI)

Journal of Medical Radiation Sciences, EarlyView.
This study is a retrospective analysis of 362 skeletal surveys performed over a 5‐year period for children under 5 years of age for suspected non‐accidental injury. We present effective dose data and the associated risks of radiation exposure for initial and follow‐up examinations.
Tooba Zaidi, Rikki Nezich
wiley   +1 more source

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

Artificial Intelligence for Radiographic Image Quality: Radiographers at the Forefront

Journal of Medical Radiation Sciences, EarlyView.
This editorial highlights the central role of radiographers in leading AI‐driven radiographic image‐quality assessment. It outlines how AI can enhance real‐time feedback, support consistency, and strengthen safe, patient‐centered imaging practice.
Kamarul Amin Abdullah
wiley   +1 more source