Results 181 to 190 of about 642,453 (316)

Development and External Validation of an Efficient Deep Learning Model for Lesion Segmentation and Subtyping of Hepatic Echinococcosis in Ultrasound Imaging

Health Care Science, EarlyView.
We developed a lightweight deep learning framework that integrates frequency‐ and spatial‐domain ultrasound features with segmentation‐assisted classification for hepatic echinococcosis diagnosis. The model outperformed existing state‐of‐the‐art methods in both accuracy and inference speed while requiring substantially fewer computational resources ...
Zhu He, Jiajun Qiu, Chenlin Du, Jin Yin, Xuhui Zhang, Yelei Ren, Yifei Wang, Lamu Suolang, Chunyang Li, Zongjiu Zhang, Diming Cai, Qicheng Lao   +11 more
wiley   +1 more source

Coping Strategies and Experiences of Patients With Crohn's Disease During the COVID-19 Epidemic: A Descriptive Phenomenology Study. [PDF]

Nurs Open
Chen D, Mei W, Liu Q, Yu Z, Pan T, Zhang A, Kong F, Chen Y.   +7 more
europepmc   +1 more source

Policy Progress in Using Economic Policy Instruments to Improve Nutrition: Challenges and Opportunities

Health Economics, EarlyView.
ABSTRACT Economic policy can be a powerful instrument to influence food environments and support improved diets and health. Over the past 20 years, the use of fiscal policy to improve diets has increased dramatically. This paper reviews the trajectory of policy change, and explores the ways in which research has informed three different dimensions of ...
Anne Marie Thow
wiley   +1 more source

Mathematical modeling of the spread of the coronavirus under strict social restrictions

Mathematical Methods in the Applied Sciences, EarlyView., 2021
We formulate a simple susceptible‐infectious‐recovery (SIR) model to describe the spread of the coronavirus under strict social restrictions. The transmission rate in this model is exponentially decreasing with time. We find a formula for basic reproduction function and estimate the maximum number of daily infected individuals.
Mo'tassem Al‐arydah, Hailay Berhe, Khalid Dib, Kalyanasundaram Madhu   +3 more
wiley   +1 more source

Microbial Primer: Understanding the exponential growth of epidemics. [PDF]

Microbiology (Reading)
King KC, Saad-Roy CM, Coombs D, Ashby B.
europepmc   +1 more source

Not Just an Epidemic of Painkillers: An Epidemic of Pain [PDF]

Journal of Oncology Practice, 2019
openaire   +2 more sources

Pricing decisions of converted and expanded enterprises for medical supplies under major public health emergencies. [PDF]

Front Public Health
Du L, Fan M, Lin Y.
europepmc   +1 more source

The relationship between psychosocial job stressors and insomnia: The mediating role of psychological capital

Nursing Open, EarlyView., 2023
Abstract Aim This study aimed to examine the association of job‐related stressors and insomnia; to determine the association of psychological capital and insomnia; and to explore whether psychological capital mediates the association between job‐related stressors and insomnia among Chinese nurses. Design A cross‐sectional questionnaire survey.
Juan Du, Shi‐Zhe He, Min‐Jie Li, Chao Wu, Wen‐Kai Zheng, Lin‐Yuan Zhang, Chun‐Ni Heng, Chun‐Ping Ni, Hong‐Juan Lang   +8 more
wiley   +1 more source

Memory mechanisms for behavioural change in Bayesian individual-level spatial epidemic models. [PDF]

Infect Dis Model
Mao Y, Deardon R, Deeth LE.
europepmc   +1 more source

Epidemic Intelligence Service 2018 annual update [PDF]

This 2018 Annual Update provides an overview of the Epidemic Intelligence Service (EIS) program, a snapshot of the incoming class, host site assignments of the current classes, and main accomplishments of the most recent graduates. The incoming EIS Class

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