Results 91 to 100 of about 5,612,298 (386)

Deep AUC Maximization for Medical Image Classification: Challenges and Opportunities [PDF]

arXiv, 2021
In this extended abstract, we will present and discuss opportunities and challenges brought about by a new deep learning method by AUC maximization (aka \underline{\bf D}eep \underline{\bf A}UC \underline{\bf M}aximization or {\bf DAM}) for medical image classification.
arxiv  

Effect of the Coronavirus Disease 2019 (COVID‐19) Pandemic on the U.S. Emergency Medical Services System: A Preliminary Report

Academic Emergency Medicine, 2020
Our objective was to quantify trends in emergency medical services (EMS) incidents as the effects of the COVID‐19 pandemic spread across the United States and to determine if there was an increase in EMS‐attended deaths.
E. Lerner, C. Newgard, N. Mann
semanticscholar   +1 more source

Autonomic Dysreflexia: A Medical Emergency [PDF]

Journal of Urology, 2005
Abstract Autonomic dysreflexia is an important clinical diagnosis that requires prompt treatment to avoid devastating complications. The condition may present itself to all members of medical and surgical specialties, who may not be accustomed to treating it.
J, Bycroft, I S, Shergill, E A L, Chung, E A L, Choong, N, Arya, P J R, Shah   +5 more
openaire   +4 more sources

Establishment and biological characterization of radioresistant colorectal cancer cell lines

FEBS Open Bio, EarlyView.
Under ionizing radiation exposure, radiation‐sensitive cancer cells exhibit oxidative stress and DNA damage, while radiation‐resistant cancer cells exhibit strong antioxidant properties and DNA damage repair. Radiotherapy resistance is a major cause of recurrence and metastasis in colorectal cancer (CRC).
Tian‐Yin Qu, Qing Dai, Jing Leng, Lin Fang, Jing‐Jing Ma, Rui Chen, Che Chen, Peng‐Fei Ran, Wen‐Wen Zhou, Chang Liu, Huang‐Fei Yu   +10 more
wiley   +1 more source

Relationship between Occupational Stress and Mental Health in Male Personnel of Medical Emergency in Golestan Province

Journal of Research Development in Nursing and Midwifery, 2015
Background and Objective: One of the environmental factors bringing about chronic stress is something that is related to occupation. Because mental health improvement of a society particularly in a productive group is a necessity for dynamics and ...
Zahra Moshtagh Eshgh, Ali Akbar Aghaeinejad, Akram Peyman, Aref Amirkhani, Maryam Chehregosha   +4 more
doaj  

Understanding and Overcoming Immunotherapy Resistance in Skin Cancer: Mechanisms and Strategies

Aging and Cancer, EarlyView.
This narrative review explores the mechanisms driving immunotherapy resistance in skin cancer, including tumor microenvironment factors, genetic mutations, and immune evasion strategies. It highlights potential strategies to overcome resistance, offering insights for improving therapeutic outcomes and guiding future research in personalized ...
Shreya Singh Beniwal, Abhimanyu Chiraparambil Radhakrishnan, Ayanchetty Haripraba, Saif Syed, Gajawada Pragna, Ayush Dwivedi, Akash Rawat, Daniela Castro Calderón, Martin Cevallos‐Cueva   +8 more
wiley   +1 more source

Development of an Electronic Medical Image Archiving System for Health Care in Nigeria [PDF]

International Journal of Computer and Information Technology,Volume 02, Issue 04, 2013 p.706-711, 2015
Medical images require immediate access by several physicians in different places within a medical facility and access to a critically injured persons medical image, such as the x-ray, on time can be a key factor in the diagnosis and treatment of the patient.
arxiv  

European Society For Emergency Medicine position paper on emergency medical systems’ response to COVID-19

European journal of emergency medicine, 2020
The 2019 novel coronavirus acute respiratory epidemic is creating a stressed situation in all the health systems of the affected countries. Emergency medical systems and specifically the emergency departments as the front line of the health systems are ...
L. Garcia-Castrillo, R. Petrino, R. Leach, C. Dodt, W. Behringer, A. Khoury, M. Sabbe   +6 more
semanticscholar   +1 more source

Diagnostic image‐based treatment planning for online adaptive ultra‐hypofractionated prostate cancer radiotherapy with MR‐Linac

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose A new workflow was investigated for Elekta Unity MR‐Linac by removing the computed tomography (CT)‐simulation step and using diagnostic CT (DCT) for reference plan generation. Materials and methods Ten patients with ultra‐hypofractionated prostate cancer treated with magnetic resonance imaging (MRI)‐guided adaptive radiotherapy were ...
Yuan Xu, Ningning Lu, Qiao Li, Kuo Men, Xinming Zhao, Jianrong Dai   +5 more
wiley   +1 more source

Artificial intelligence algorithm to predict the need for critical care in prehospital emergency medical services

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2020
Background In emergency medical services (EMSs), accurately predicting the severity of a patient’s medical condition is important for the early identification of those who are vulnerable and at high-risk.
Da-Young Kang, Kyung-Jae Cho, Oyeon Kwon, J. Kwon, K. Jeon, Hyunho Park, Yeha Lee, Jinsik Park, B. Oh   +8 more
semanticscholar   +1 more source