相关实验视频
Updated: May 30, 2025
06:27
Transcutaneous Microcirculatory Imaging in Preterm Neonates
Published on: December 31, 2015
8.1K
推进新生儿护理:使用人工智能驱动的热成像与自适应性正常化来精确检测出生时间
Jorge García-Torres1, Øyvind Meinich-Bache2, Anders Johannessen3
1Dept. Electrical Engineering and Computer Science, University of Stavanger, Kristine Bonnevies vei 22, Stavanger, 4021, Rogaland, Norway.
Computers in biology and medicine
|January 30, 2025
概括
这项研究引入了第一个人工智能驱动的热成像系统,可以准确检测需要复苏的新生儿的出生时间 (ToB). 这项创新提高了关键"黄金分钟"干预的精度.
科学领域:
- 医疗技术 医疗技术 医学技术
- 人工智能的人工智能
- 新生儿护理 新生儿护理
背景情况:
- 5-10%的新生儿需要呼吸辅助,这凸显了改善复苏实践的必要性.
- 目前记录出生时间 (ToB) 的方法缺乏准确性和客观性,阻碍了对新生儿复苏事件的分析.
- 准确的TOB对于出生后关键的"黄金分钟"内的及时干预至关重要.
研究的目的:
- 开发第一个人工智能 (AI) 驱动的探测器,使用热成像精确估计出生时间 (ToB).
- 为了解决手动ToB记录的局限性,该记录通常不精确且容易出现错误.
- 通过收集和分析客观数据,加强新生儿复苏护理.
主要方法:
- 利用涉及人工智能和热成像的三步方法.
- 使用高斯混合模型 (GMM) 开发了一种适应性规范化方法,以处理热传感器不一致.
- 实施了一种人工智能模型,用于在热中检测新生儿,并对ToB估计进行后处理.
主要成果:
- 在热视频中检测新生儿时,获得了88.1%的精度和89.3%的回忆.
- 估计出生时间 (ToB) 与手册注释相比,绝对中位偏差为2.7秒.
- 展示了热成像和人工智能的潜力,用于准确和私密的新生儿检测.
结论:
- 人工智能驱动的热成像方法为准确的出生时间 (ToB) 确定提供了一个有希望的,保护隐私的方法.
- 这项技术可以显著改善新生儿复苏事件的分析,并加强临床决策.
- 开发的系统解决了新生儿紧急护理客观数据收集的关键缺口.
相关概念视频
01:14Temperature Measurement Sites
1.5K
A thermometer measures body temperature. The common sites for measuring body temperature are the oral cavity, axillary region, temporal artery, and skin surface, such as the forehead, abdomen, and axilla. True core body temperature is assessed in the rectum, tympanic membrane, pulmonary artery, esophagus, and urinary bladder.
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
1.5K
01:19Assessing Body Temperature - Temporal Artery
520
Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
520
01:13Equipments Used to Measure Body Temperature
954
Body temperature can be assessed using various devices and measured in Celsius or Fahrenheit.
Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
954