Results 41 to 50 of about 60,523 (305)

Validation of the Pediatric Arthritis Ultrasound Scoring System for the Elbow, Wrist, and Finger Joints in Children with Juvenile Idiopathic Arthritis

Arthritis Care &Research, Accepted Article.
Objective We aimed to validate the Pediatric Arthritis Ultrasound Scoring System (PAUSS) for upper extremity joints in children with juvenile idiopathic arthritis (JIA). Methods Children with JIA were evaluated for elbow, wrist, or finger arthritis by clinical examination (CE) and musculoskeletal ultrasound (MSUS) with images scored according to the ...
Patricia Vega‐Fernandez, Pinar Ozge Avar‐Aydin, Kelly Rogers, Daniel J. Lovell, Jennifer Huggins, Alexei Grom, Hermine I. Brunner, Grant S. Schulert, Sheila T. Angeles‐Han, Mekibib Altaye, Amy Cassedy, Arthur B. Meyers, Tracy V. Ting   +12 more
wiley   +1 more source

MADplots: A methodology for visualizing and characterizing energy-dependent attenuation of tissues in spectral computed tomography

Research in Diagnostic and Interventional Imaging, 2022
Rationale and objectives: A method for visualizing and analyzing the complete information contained in spectral CT scans using two-dimensional histograms (i.e.
Matthew A. Lewis, PhD, Todd C. Soesbe, PhD, Xinhui Duan, PhD, Liran Goshen, PhD, Yoad Yagil, PhD, Shlomo Gotman, MSc, Robert E. Lenkinski, PhD   +6 more
doaj   +1 more source

UK reporting radiographers’ perceptions of AI in radiographic image interpretation – Current perspectives and future developments [PDF]

, 2022
Clare Rainey, Tracy O’Regan, Jacqueline Matthew, Emily Skelton, N. Woznitza, Kwun-Ye Chu, Spencer Goodman, Jonathan McConnell, Ciara Hughes, Raymond Bond, Christina Malamateniou, Sonyia McFadden   +11 more
openalex   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

European guidelines on quality criteria for diagnostic radiographic images of the lumbar spine – an intra- and inter-observer reproducibility study

Chiropractic & Manual Therapies, 2019
Background The Commission of the European Communities has published guidelines to be used as a gold standard for quality assessment of diagnostic radiographic images.
Klaus Doktor, Maria Lind Vilholm, Aldis Hardardóttir, Henrik Wulff Christensen, Jens Lauritsen   +4 more
doaj   +1 more source

Chest radiography doses with film screen : is further reduction possible? [PDF]

, 2010
Peer reviewedPublisher ...
Egbe, Nneoyi, Heaton, Brian, Sharp, Peter F   +2 more
core  

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

Advanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker, Thierry Roland, Damien Favier, Antoine Egele, Michael Heymann, Cosima Stubenrauch   +5 more
wiley   +1 more source

Automated System for Early Breast Cancer Detection in Mammograms [PDF]

, 1993
The increasing demand on mammographic screening for early breast cancer detection, and the subtlety of early breast cancer signs on mammograms, suggest an automated image processing system that can serve as a diagnostic aid in radiology clinics.
Bankman, Isaac N., Brody, William R., Christens-Barry, William A., Gatewood, Olga B., Kim, Dong W., Weinberg, Irving N.   +5 more
core   +1 more source

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello, Fabio Variola, Antonio Nanci   +2 more
wiley   +1 more source

Comparison of the accuracy of NovApex apex locator and radiographic method: in vivo/ex vivo study

Iranian Endodontic Journal, 2011
INTRODUCTION: Determination of the canal working length with radiographs has many drawbacks. Electronic apex locators have been developed to overcome some of these problems. Recently, a newly designed apex locator called NovApex has been introduced.
Shahriar Shahi, Saeed Rahimi, Amin Salem Milani, Mohammad Asghari Jafarabadi, Gholam Reza Djoorabbaf Naghsh   +4 more
doaj