Results 31 to 40 of about 647,370 (315)

Monte Carlo simulated correction factors for high dose rate brachytherapy postal dosimetry audit methodology

Physics and Imaging in Radiation Oncology
Background and Purpose: Full-scatter conditions in water are impractical for postal dosimetry audits in brachytherapy. This work presents a method to obtain correction factors that account for deviations from full-scatter water-equivalent conditions for ...
Krzysztof Chelminski, Alexis Dimitriadis, Roua Abdulrahim, Pavel Kazantsev, Evelyn Granizo-Roman, Jonathan Kalinowski, Shirin Abbasi Enger, Godfrey Azangwe, Mauro Carrara, Jamema Swamidas   +9 more
doaj   +1 more source

Multi-modal and Multi-view Cervical Spondylosis Imaging Dataset

Scientific Data
Multi-modal and multi-view imaging is essential for diagnosis and assessment of cervical spondylosis. Deep learning has increasingly been developed to assist in diagnosis and assessment, which can help improve clinical management and provide new ideas ...
Qi-Shuai Yu, Jing-Yang Shan, Jie Ma, Gan Gao, Ben-Zhang Tao, Guang-Yu Qiao, Jian-Ning Zhang, Ting Wang, Yong-Fei Zhao, Xiao-Lin Qin, Yi-Heng Yin   +10 more
doaj   +1 more source

ARGUS: An Agentic Reasoning and General Understanding System with Applications in Medical Image Analysis

AI
Recent advances in artificial intelligence have significantly improved performance in medical imaging tasks such as segmentation, quantification, and report generation.
Hoda Helmy, Chaima Ben Rabah, Ahmed Serag   +2 more
doaj   +1 more source

Applications of Experiential Learning Theory to Graduate Medical Education [PDF]

, 2009
The purpose of this study was to introduce the concepts of experiential learning and the Kolb’s model, and to review some applications of experiential learning theory in graduate medical education.
연세대학교 의과대학
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Ultrafast dynamic contrast-enhanced breast MRI with quantitative perfusion parameters in differentiating breast cancer: a study focusing on triple-negative and HER2 positive breast cancer

Frontiers in Oncology
BackgroundIn the realm of breast cancer diagnosis and treatment, accurately discerning molecular subtypes is of paramount importance, especially when aiming to avoid invasive tests.
Guo Haodong, Zhu Jianguo, Dmytro Pylypenko, Dou Weiqiang, Su Sheng, Xu Jie, Li Haige   +6 more
doaj   +1 more source

Design, synthesis, and evaluation of novel O-alkyl ferulamide derivatives as multifunctional ligands for treating Alzheimer’s disease

Journal of Enzyme Inhibition and Medicinal Chemistry, 2022
Herein, a series of novel O-alkyl ferulamide derivatives were designed and synthesised through the multi-target-directed ligands (MTDLs) strategy. The biological activities in vitro showed that compounds 5a, 5d, 5e, 5f, and 5h indicated significantly ...
Gaofeng Zhu, Ping Bai, Keren Wang, Jing Mi, Jing Yang, Jiaqi Hu, Yujuan Ban, Ran Xu, Rui Chen, Changning Wang, Lei Tang, Zhipei Sang   +11 more
doaj   +1 more source

Open-source software platform for medical image segmentation applications [PDF]

, 2017
Segmenting 2D and 3D images is a crucial and challenging problem in medical image analysis. Although several image segmentation algorithms have been proposed for different applications, no universal method currently exists. Moreover, their use is usually
Rafael Namias, Juan P. D'Amato, Mariana Del Fresno, D'amato, Juan Pablo, Namias, Rafael, del Fresno, Mirta Mariana   +5 more
core   +1 more source

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source

Laboratory cultivated Cordyceps militaris modulates cockroach allergen-induced inflammation in keratinocytes and macrophages dual cell platforms

BMC Complementary Medicine and Therapies
Background Cordyceps militaris (CM) is noted for its anti-inflammatory properties and potential efficacy in treating allergic diseases. This research aimed to investigate the anti-inflammatory effect of ethanolic and aqueous extracts from laboratory ...
Mey-Fann Lee, Jane-Yii Wu, Chi-Sheng Wu, Ching-Chun Lin, Yu-Wen Chu   +4 more
doaj   +1 more source