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Updated: Jun 5, 2025

Analyzing Long-Term Electrocardiography Recordings to Detect Arrhythmias in Mice
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生成型人工智能和自然语言处理模型的工程,以准确识别心律失常的复发.

Ruibin Feng1, Kelly A Brennan1, Zahra Azizi1

  • 1Department of Medicine, Stanford University, CA (R.F., K.A.B., Z.A., J.G., B.D., H.J.C., P.G., P.C., M. Pedron, S.R.-C., Y.B.D., H.D.L., T.B., M. V. P, M.R., A.J.R., S.M.N.).

Circulation. Arrhythmia and electrophysiology
|December 16, 2024
PubMed
概括

快速工程显著提高了大型语言模型 (LLM) 在解释电子健康记录 (EHR) 进行诊断的准确性. 这种技术提高了LLM的性能,而不需要专门的医学知识,使EHR数据更容易获得.

关键词:
人工智能的人工智能是人工智能.临床决策支持 临床决策支持电子健康记录是电子健康记录.自然语言处理自然语言处理.腹腔动脉短心症是什么意思

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Mechanism of Cardiac Arrhythmias01:28

Mechanism of Cardiac Arrhythmias

Arrhythmias are irregular heart rhythms occurring when the heart's electrical impulses become abnormal. These disturbances can lead to various symptoms, depending on their severity and the underlying cause. Some common factors contributing to arrhythmias include hypoxia, ischemia, electrolyte imbalances, excessive catecholamine exposure, drug toxicity, and muscle overstretching. Arrhythmias can be classified into two main types based on the rate and site of origin of abnormal heart rhythms.
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Disturbances in Heart Rhythm01:28

Disturbances in Heart Rhythm

Arrhythmia or dysrhythmia refers to an abnormal heart rhythm caused by a defect in the heart's conduction system. It can cause the heart to beat irregularly, too quickly, or too slowly, leading to symptoms like chest pain, shortness of breath, and fainting. Factors such as stress, caffeine, alcohol, nicotine, cocaine, certain drugs, congenital defects, diseases, and electrolyte abnormalities can trigger arrhythmias.
Arrhythmias are categorized by their speed, rhythm, and origin. A slow...
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Pulse rhythm01:30

Pulse rhythm

Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
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