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  2. Cardiac stress test - Wikipedia

    en.wikipedia.org/wiki/Cardiac_stress_test

    The nuclear stress test exhibits a sensitivity of 81% and a specificity ranging from 85 to 95%. [22] To arrive at the patient's post test likelihood of disease, the interpretation of the stress test result necessitates the integration of the patient's pretest likelihood with the test's sensitivity and specificity.

  3. Myocardial perfusion imaging - Wikipedia

    en.wikipedia.org/wiki/Myocardial_perfusion_imaging

    Myocardial perfusion imaging or scanning (also referred to as MPI or MPS) is a nuclear medicine procedure that illustrates the function of the heart muscle (). [1]It evaluates many heart conditions, such as coronary artery disease (CAD), [2] hypertrophic cardiomyopathy and heart wall motion abnormalities.

  4. Stress testing - Wikipedia

    en.wikipedia.org/wiki/Stress_testing

    In animal biology, there are various forms of biological stress and biological stress testing, such as the cardiac stress test in humans, often administered for biomedical reasons. In exercise physiology , training zones are often determined in relation to metabolic stress protocols, quantifying energy production , oxygen uptake , or blood ...

  5. Daughter thought her mom was having a stroke because of ... - AOL

    www.aol.com/daughter-thought-her-mom-having...

    When Chris Kirmsse couldn’t complete a nuclear stress test this fall because her blood pressure was too high, she had to monitor it at home. Her daughter, Christine Kirmsse, a travel nurse ...

  6. Technetium-99m - Wikipedia

    en.wikipedia.org/wiki/Technetium-99m

    The underlying principle is, under conditions of stress, diseased myocardium receives less blood flow than normal myocardium. MPI is one of several types of cardiac stress test. As a nuclear stress test, the average radiation exposure is 9.4 mSv, which when compared with a typical 2 view chest X-ray (.1 mSv) is equivalent to 94 Chest X-rays. [83]

  7. ST depression - Wikipedia

    en.wikipedia.org/wiki/ST_depression

    A mnemonic can be used for some causes of ST depression, namely DEPRESSED ST: [citation needed]. D - Drooping valve (mitral valve prolapse) E - Enlargement of the left ventricle P - Potassium loss R - Reciprocal ST depression (e.g. inferior wall MI) E - Encephalon hemorrhage S - Subendocardial infarct S - Subendocardial ischemia E - Embolism (pulmonary) D - Dilated cardiomyopathy S - Shock T ...

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Stress testing (computing) - Wikipedia

    en.wikipedia.org/wiki/Stress_testing_(computing)

    Reliability engineers often test items under expected stress or even under accelerated stress in order to determine the operating life of the item or to determine modes of failure. [ 2 ] The term stress test as it relates to hardware (including electronics, physical devices, nuclear power plants, etc.) is likely to have different refined ...