相关实验视频

Updated: Jul 7, 2025

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
07:31

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack

Published on: May 15, 2020

7.1K

为COVID-19诊断预测模式开发和验证一个简单的风险评分系统

Özge Aydın Güçlü1, Ahmet Ursavaş1, Gökhan Ocakoğlu2

  • 1Department of Pulmonary Diseases, Uludağ University Faculty of Medicine, Bursa, Türkiye.

Tuberkuloz ve toraks
|December 28, 2023
PubMed
概括

一个新的评分系统准确地预测COVID-19诊断,使用呼吸障碍和咳等症状,加上放射性发现. 在资源有限的环境中,该工具有助于及时进行测试和治疗决策.

更多相关视频

An R-Based Landscape Validation of a Competing Risk Model05:37

An R-Based Landscape Validation of a Competing Risk Model

Published on: September 16, 2022

2.1K
A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-1906:46

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19

Published on: July 5, 2022

2.8K

相关概念视频

Sensitivity, Specificity, and Predicted Value01:13

Sensitivity, Specificity, and Predicted Value

In healthcare diagnostics, laboratory tests play a crucial role in identifying and diagnosing a wide range of medical conditions. However, interpreting test results is not always straightforward. An abnormal test result does not always confirm the presence of a disease, just as a normal result does not guarantee its absence. To assess the reliability of these diagnostic tools, healthcare practitioners rely on two key statistical indicators: sensitivity and specificity.
Sensitivity is the...
365
Receiver Operating Characteristic Plot01:15

Receiver Operating Characteristic Plot

A ROC (Receiver Operating Characteristic) plot is a graphical tool used to assess the performance of a binary classification model by illustrating the trade-off between sensitivity (true positive rate) and specificity (false positive rate). By plotting sensitivity against 1 - specificity across various threshold settings, the ROC curve shows how well the model distinguishes between classes, with a curve closer to the top-left corner indicating a more accurate model. The area under the ROC curve...
189