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  2. AI tool helps detect heart problems before symptoms start

    www.aol.com/news/ai-tool-helps-detect-heart...

    The algorithm was trained using anonymized health records from over 2.1 million people and validated against 10 million additional records, according to Sky News.

  3. What is a cardiac ablation? Why Jim Harbaugh needs ... - AOL

    www.aol.com/cardiac-ablation-why-jim-harbaugh...

    A flare up today is what caused him to leave the game. ... [electrocardiogram], and they said it was back to the sinus rhythm," Harbaugh told reporters. ... Harbaugh revealed at L.A.'s end-of-year ...

  4. Woman who had a heart attack at 24 reveals the firsts ...

    www.aol.com/news/woman-24-had-heart-attack...

    As she sat down on the toilet, pain jolted through Raquel Hutt’s left arm. “I got crazy shooting pains down my left arm and screamed,” the 24-year-old from New York City tells TODAY.com.

  5. Electrocardiography - Wikipedia

    en.wikipedia.org/wiki/Electrocardiography

    Electrocardiography is the process of producing an electrocardiogram (ECG or EKG [a]), a recording of the heart's electrical activity through repeated cardiac cycles. [4] It is an electrogram of the heart which is a graph of voltage versus time of the electrical activity of the heart [ 5 ] using electrodes placed on the skin.

  6. Electrocardiography in myocardial infarction - Wikipedia

    en.wikipedia.org/wiki/Electrocardiography_in...

    The 2018 European Society of Cardiology/American College of Cardiology Foundation/American Heart Association/World Health Federation Universal Definition of Myocardial Infarction for the ECG diagnosis of the ST segment elevation type of acute myocardial infarction require new ST elevation at J point of at least 1mm (0.1 mV) in two contiguous leads with the cut-points: ≥1 mm in all leads ...

  7. Cardiac monitoring - Wikipedia

    en.wikipedia.org/wiki/Cardiac_monitoring

    An example of automatic monitoring is the transtelephonic cardiac event monitor. This monitor contacts ECG technicians, via telephone, on a regular basis, transmitting ECG rhythms for ongoing monitoring. The transtelephonic cardiac event monitor can normally store approximately five "cardiac events" usually lasting 30–60 seconds.

  8. Cardiac electrophysiology - Wikipedia

    en.wikipedia.org/wiki/Cardiac_electrophysiology

    Drawing of the ECG, with labels of intervals. Cardiac electrophysiology is a branch of cardiology and basic science focusing on the electrical activities of the heart.The term is usually used in clinical context, to describe studies of such phenomena by invasive (intracardiac) catheter recording of spontaneous activity as well as of cardiac responses to programmed electrical stimulation ...

  9. Electrophysiology study - Wikipedia

    en.wikipedia.org/wiki/Electrophysiology_study

    Please review the contents of the article and add the appropriate references if you can. Unsourced or poorly sourced material may be challenged and removed . Find sources: "Electrophysiology study" – news · newspapers · books · scholar · JSTOR ( January 2022 )