Results 131 to 140 of about 19,968 (306)

HiST: Histological Images Reconstruct Tumor Spatial Transcriptomics via MultiScale Fusion Deep Learning

Advanced Science, EarlyView.
HiST, a multiscale deep learning framework, reconstructs spatially resolved gene expression profiles directly from histological images. It accurately identifies tumor regions, captures intratumoral heterogeneity, and predicts patient prognosis and immunotherapy response.
Wei Li, Dong Zhang, Eryu Peng, Shijun Shen, Hamid Alinejad‐Rokny, Yao Liu, Junke Zheng, Cizhong Jiang, Youqiong Ye   +8 more
wiley   +1 more source

Students' Perceptions of Virtual Reality as Learning Tool in a Radiographic Technique Course

Journal of Medical Radiation Sciences
Introduction Virtual reality (VR) has been increasingly recognised as a beneficial pedagogical tool in radiography education, particularly for skills training.
Katrine Staurem Ingebrigtsen, Nina Hanger, Albertina Rusandu   +2 more
doaj   +1 more source

Implementing a mobile diagnostic unit to increase access to imaging and laboratory services in western Kenya. [PDF]

, 2018
Access to basic imaging and laboratory services remains a major challenge in rural, resource-limited settings in sub-Saharan Africa. In 2016, the Academic Model Providing Access to Healthcare programme in western Kenya implemented a mobile diagnostic ...
Abuya, Joseph, Antani, Sameer, Dhoot, Roshni, Gardner, Adrian, Humphrey, John M, Kohli, Marc, McDonald, Clement J, O'Meara, Patrick, Ogot, Kelvin   +8 more
core  

Acetylation Regulates ACSL4 Degradation Through Chaperone‐Mediated Autophagy to Alleviate Intervertebral Disc Degeneration

Advanced Science, EarlyView.
Intervertebral disc degeneration is triggered by ACSL4 accumulation‐mediated ferroptosis of nucleus pulposus cells due to CMA dysfunction. KAT2B promotes ACSL4 degradation via CMA through acetylation. AAV‐mediated LAMP2A delivery or engineered exosomes rescue nucleus pulposus cell senescence and disc degeneration.
Zhouwei Wu, Zhichen Jiang, Chenglong Hong, Shu Yang, Shuqing Jin, Chenyu Wu, Kaijie Guo, Jiang Liu, Shaobo Xu, Chenggui Wang, Xiangyang Wang   +10 more
wiley   +1 more source

Optically‐Coupled X‐Ray Computed Laminography System for High‐Speed Inspection of Lithium‐Ion Batteries

Advanced Science, EarlyView.
This study presents an optically coupled X‐ray computed laminography system for high‐speed inspection of lithium‐ion batteries. A scintillator serving as a virtual detector decouples spatial resolution from the X‐ray focal spot size, enabling defect detection even with large‐spot, high‐power X‐ray tubes.
Jaeyoung Im, Jun Heo, Seunguk Cheon, Jichan Kim, Sung Oh Cho   +4 more
wiley   +1 more source

Terminology describing the profession of Diagnostic Radiography

Journal of Medical Radiation Sciences, 2019
Rob Davidson
doaj   +1 more source

Comparison of Augmented Reality‐Based and Conventional Training Methods for Radiographic Positioning in Second‐Year Radiologic Technology Students in Japan

Journal of Medical Radiation Sciences
Introduction In Japanese training schools for radiologic technologists, improving students' practical skills presents an educational challenge. To address this issue, an augmented reality (AR)‐based visual assistance tool for radiographic positioning ...
Shin Nagamata
doaj   +1 more source

Management styles and their effects on job satisfaction for radiographers in Gauteng province, South Africa [PDF]

, 2020
Thandokuhle Emmanuel Khoza, Pauline Busisiwe Nkosi, Maureen Nokuthula Sibiya   +2 more
openalex   +1 more source

Senescent Synovial Intimal Fibroblasts Aggravate Osteoarthritis by Regulating Macrophage Polarization and Chondrocyte Phenotype Through ANGPTL4‐α5β1 Axis

Advanced Science, EarlyView.
Senescent synovial intimal fibroblasts (SIF) are identified as key drivers of osteoarthritis. They promote M1 macrophage polarization and cartilage degeneration via the ANGPTL4–α5β1 axis, regulated by transcription factors EGR1 and ATF3. Pharmacological inhibition of this pathway alleviates disease, revealing SIF senescence as a promising therapeutic ...
Muhai Deng, Yunsheng Jiang, Zhiyu Chen, Kaiquan Chen, Na Cao, Yang Huang, Zhengxue Quan, Cheng Chen   +7 more
wiley   +1 more source

Systematic review of MRI safety literature in relation to radiofrequency thermal injury prevention

Journal of Medical Radiation Sciences
Introduction Magnetic resonance imaging (MRI) is a rapidly evolving modality, generally considered safe due to lack of ionising radiation. While MRI technology and techniques are improving, many of the safety concerns remain the same as when first ...
Cassandra Baker, Barbara Nugent, David Grainger, Johnathan Hewis, Christina Malamateniou   +4 more
doaj   +1 more source