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相关概念视频

Clinical Trials01:16

Clinical Trials

6.7K
Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
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Clinical Trials: Overview01:11

Clinical Trials: Overview

3.0K
Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
3.0K
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

86
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
86
Preclinical Development: Overview01:28

Preclinical Development: Overview

4.4K
Preclinical development consists of a series of tests that ensure the safety and efficacy of a new therapeutic compound before it is tested in humans. There are four main phases to this process. First, safety pharmacology tests are conducted to ensure the drug does not produce any acutely harmful effects. These tests examine parameters such as bronchoconstriction, cardiac dysrhythmias, blood pressure changes, and ataxia. Next, preliminary toxicological testing is performed to determine the...
4.4K
Nursing Clinical Information System01:27

Nursing Clinical Information System

780
Nursing Clinical Information System (NCIS)
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:
780

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相关实验视频

Updated: Jul 9, 2025

The Immersive Cleveland Clinic Virtual Reality Shopping Platform for the Assessment of Instrumental Activities of Daily Living
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The Immersive Cleveland Clinic Virtual Reality Shopping Platform for the Assessment of Instrumental Activities of Daily Living

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虚拟的临床试验 虚拟的临床试验

Priya Ranganathan1, Rakesh Aggarwal2, C S Pramesh3

  • 1Department of Anaesthesiology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India.

Perspectives in clinical research
|November 29, 2023
PubMed
概括
此摘要是机器生成的。

虚拟临床试验使用数字工具来简化研究,改善招聘和降低成本. 这些创新方法提高了参与者的合规性和试验效率,并在流行后增加了采用.

关键词:
在 COVID-19 疫情中,互联网 互联网 互联网 互联网 互联网 互联网分散的临床试验.数字技术技术的数字技术.远程临床试验 远程临床试验可穿戴设备可穿戴设备.

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相关实验视频

Last Updated: Jul 9, 2025

The Immersive Cleveland Clinic Virtual Reality Shopping Platform for the Assessment of Instrumental Activities of Daily Living
08:36

The Immersive Cleveland Clinic Virtual Reality Shopping Platform for the Assessment of Instrumental Activities of Daily Living

Published on: July 28, 2022

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Virtual Reality Experiments with Physiological Measures
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Virtual Reality Experiments with Physiological Measures

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Virtual Prism Adaptation Therapy: Protocol for Validation in Healthy Adults
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科学领域:

  • 临床研究方法论临床研究方法论
  • 数字健康技术数字健康技术
  • 医疗保健创新 医疗保健创新

背景情况:

  • 传统的临床试验需要经常访问现场,这给参与者和研究人员带来了挑战.
  • 随着COVID-19大流行,临床研究中加快采用数字解决方案.

研究的目的:

  • 定义虚拟临床试验及其组成部分.
  • 概述虚拟临床试验在现代研究中的优势和影响.

主要方法:

  • 利用应用程序,网络工具和远程监控等数字技术.
  • 将这些技术整合到各种试验阶段:招聘,同意,数据收集和监控.

主要成果:

  • 虚拟试验提供了诸如增加招聘率和改善参与者合规等好处.
  • 它们可以导致更低的退学率,减少试验完成时间,并降低总体成本.

结论:

  • 虚拟临床试验代表了研究方法的重大转变,提供了效率和可访问性.
  • 预计它们的使用量将不断增长,在未来改变临床试验的进行.