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  2. Bipolar junction transistor - Wikipedia

    en.wikipedia.org/wiki/Bipolar_junction_transistor

    A bipolar junction transistor (BJT) is a type of transistor that uses both electrons and electron holes as charge carriers. In contrast, a unipolar transistor, such as a field-effect transistor (FET), uses only one kind of charge carrier.

  3. List of medical abbreviations: B - Wikipedia

    en.wikipedia.org/wiki/List_of_medical...

    blood glucose: BGAT: blood glucose awareness training (to help patients with diabetic hypoglycemia) BGL: blood glucose level: BIB: brought in by BIBA: brought in by ambulance BID bid b.i.d. twice a day (from Latin bis in die) Bilat eq: bilaterally equal BiPAP: bilevel positive airway pressure: BIS: bispectral index: BiVAD

  4. Liver function tests - Wikipedia

    en.wikipedia.org/wiki/Liver_function_tests

    Liver function tests (LFTs or LFs), also referred to as a hepatic panel or liver panel, are groups of blood tests that provide information about the state of a patient's liver. [1] These tests include prothrombin time (PT/INR), activated partial thromboplastin time (aPTT), albumin , bilirubin (direct and indirect), and others.

  5. List of medical abbreviations: L - Wikipedia

    en.wikipedia.org/wiki/List_of_medical...

    Meaning L: leukocytes lumbar vertebrae (L1 to L5) L&D: labor and delivery: LA: left atrium lymphadenopathy local anesthetic: LAAM: L-alpha-acetylmethadol: Lab: laboratory (in health care, usually referring to clinical laboratory) LABA: long-acting beta agonist: LABBB: left anterior bundle branch block: Lac: laceration lactate: LAD: left ...

  6. Thromboelastometry - Wikipedia

    en.wikipedia.org/wiki/Thromboelastometry

    Whole blood TEM is sensitive to haemostasis affecting agents such as plasma expanders or acidosis while the effects of these agents are hardly identified by plasma based laboratory tests. TEM-guided transfusion of blood products or factor concentrates in cardiac , hepatic and major orthopedic surgery is the main application of the method.

  7. Reference ranges for blood tests - Wikipedia

    en.wikipedia.org/wiki/Reference_ranges_for_blood...

    Reference ranges (reference intervals) for blood tests are sets of values used by a health professional to interpret a set of medical test results from blood samples. Reference ranges for blood tests are studied within the field of clinical chemistry (also known as "clinical biochemistry", "chemical pathology" or "pure blood chemistry"), the ...

  8. Alpha vs. beta in investing: What’s the difference? - AOL

    www.aol.com/finance/alpha-vs-beta-investing...

    Alpha is a way to measure excess return, while beta is used to measure the volatility, or risk, of an asset. Beta might also be referred to as the return you can earn by passively owning the market.

  9. Hemoglobin A - Wikipedia

    en.wikipedia.org/wiki/Hemoglobin_A

    Fetuses have a non-alpha chain called gamma and after birth it is then called beta. The beta chain will pair with the alpha chain. It is the combining of two alpha and non-alpha chains which create a hemoglobin molecule. Two alpha and two gamma chains form fetal hemoglobin or hemoglobin F (HbF). After the first five to six months after birth ...