Results 51 to 60 of about 15,262 (256)

Deep learning denoising reconstruction for improved image quality in fetal cardiac cine MRI

Frontiers in Cardiovascular Medicine
PurposeThis study aims to evaluate deep learning (DL) denoising reconstructions for image quality improvement of Doppler ultrasound (DUS)-gated fetal cardiac MRI in congenital heart disease (CHD).MethodsTwenty-five fetuses with CHD (mean gestational age:
Thomas M. Vollbrecht, Thomas M. Vollbrecht, Christopher Hart, Christopher Hart, Christopher Hart, Shuo Zhang, Christoph Katemann, Alois M. Sprinkart, Alois M. Sprinkart, Alexander Isaak, Alexander Isaak, Ulrike Attenberger, Claus C. Pieper, Daniel Kuetting, Daniel Kuetting, Annegret Geipel, Brigitte Strizek, Julian A. Luetkens, Julian A. Luetkens   +18 more
doaj   +1 more source

Effect of Direct Neuroradiologist Participation in Physician Marketing on Imaging Volumes in Outpatient Radiology [PDF]

American Journal of Neuroradiology, 2014
Over the past several years, decreased demand for and increased supply of imaging services has increased competition among outpatient imaging centers in the United States. This study hypothesizes that using a radiology sales representative and neuroradiologist as a team in marketing and sales will increase imaging referrals in outpatient imaging.From ...
L, Grignon, M, Keiper, J, Vavricek, W, Horsley, R, Murphy, A, Grignon, F, Yu   +6 more
openaire   +2 more sources

Clinical and research applications of synthetic bone substitutes in equine veterinary medicine: A systematic review

Equine Veterinary Journal, EarlyView.
Abstract Background Bone grafting in equine medicine offers a promising contribution to treating orthopaedic developmental diseases and chondral, osteochondral and segmental bone defects. Among grafts, synthetic bone substitutes—alloplastics—show favourable biological properties addressing numerous limitations presented by autografts, xenografts and ...
Katarzyna Skierbiszewska, Bernard Turek, Tomasz Jasiński, Michał Kaczorowski, Natalia Kozłowska, Julia Higuchi, Małgorzata Domino   +6 more
wiley   +1 more source

Next‐Generation Surgery: Integrating Artificial Intelligence, Genetic Technologies, Bioengineering and Rehabilitation Into Modern Practices

Exploration, EarlyView.
This graphic abstract depicts the convergence of artificial intelligence, genetic technologies, bioengineering, and rehabilitation as the core pillars of next‐generation surgery. These domains collectively enhance preoperative planning, intraoperative precision, tissue reconstruction, and postoperative recovery, driving a paradigm shift toward ...
Dengxiong Li, Jie Wang, Zhipeng Wang, Ruicheng Wu, Zhouting Tuo, Fanglin Shao, Wenjing Ge, Ziyu Shu, Yubo Yang, Dilinaer Wusiman, Qingxin Yu, Luxia Ye, Alisha Pati‐Alam, Facai Zhang, Koo Han Yoo, Susan Heavey, William C. Cho, Dechao Feng   +17 more
wiley   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Metastatic basal cell carcinoma with atypical pattern of spread

Radiology Case Reports, 2020
Basal cell carcinoma is the most common malignancy in the United States. However, metastasis of basal cell carcinoma is exceedingly rare, with incidence estimates of 0.0028–0.055%.
Matthew Gellatly, BA, Estefanía Cruzval-O'Reilly, BA, Julie E. Mervak, MD, Benjamin M. Mervak, MD   +3 more
doaj   +1 more source

Elucidating White Matter Contributions to the Cognitive Architecture of Affective Prosody Recognition: Evidence from Right Hemisphere Stroke

Brain Sciences
Background/Objectives: Successful discourse relies not only on linguistic but also on prosodic information. Difficulty recognizing emotion conveyed through prosody (receptive affective aprosodia) following right hemisphere stroke (RHS) significantly ...
Meyra S. Jackson, Yuto Uchida, Shannon M. Sheppard, Kenichi Oishi, Ciprian Crainiceanu, Argye E. Hillis, Alexandra Z. Durfee   +6 more
doaj   +1 more source

Time-efficient combined morphologic and quantitative joint MRI: an in situ study of standardized knee cartilage defects in human cadaveric specimens

European Radiology Experimental
Background Quantitative techniques such as T2 and T1ρ mapping allow evaluating the cartilage and meniscus. We evaluated multi-interleaved X-prepared turbo-spin echo with intuitive relaxometry (MIXTURE) sequences with turbo spin-echo (TSE) contrast and ...
Teresa Lemainque, Nicola Pridöhl, Shuo Zhang, Marc Huppertz, Manuel Post, Can Yüksel, Masami Yoneyama, Andreas Prescher, Christiane Kuhl, Daniel Truhn, Sven Nebelung   +10 more
doaj   +1 more source

Assessment of Robustness of MRI Radiomic Features in Four Abdominal Organs: Impact of Deep Learning Reconstruction and Segmentation

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background The impact of deep learning (DL) reconstruction and segmentation on MRI radiomics stability has not been fully assessed. Purpose To investigate the effects of acquisition, reconstruction, and segmentation on the reproducibility and variability of radiomic features in abdominal MRI. Study Type Prospective.
Jingyu Zhong, Yue Xing, Yangfan Hu, Xianwei Liu, Shun Dai, Defang Ding, Junjie Lu, Jiarui Yang, Yue Li, Yang Song, Minda Lu, Dominik Nickel, Wenjie Lu, Huan Zhang, Weiwu Yao   +14 more
wiley   +1 more source

Advancements in Imaging Technologies and AI Integration for Neurodegenerative Disease Management: A Narrative Review

Molecular Imaging
Background: Neurodegenerative diseases, characterized by progressive neuronal degeneration, are increasingly prevalent due to global aging trends and impose a significant burden on patients.
Jinshan Xu MS, Caiyun Gao MS, Junhua Zhang MS, Jialei Lu BS, Yingyu Xuan BS, Shiyun Wang BS, Chaozhi Bu MS   +6 more
doaj   +1 more source