| systolic pressure | <cardiology, physiology> The pressure exerted on the walls of the arteries during the contraction phase of the heart. Considered abnormally elevated if consistently over 150 mmHg. Systolic blood pressure varies with age, sex, size and relative condition. (27 Sep 1997) |
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| systolic shock | The abnormally palpable impact, appreciated by a hand on the chest wall, of an accentuated first heart sound. (05 Mar 2000) |
| systolic thrill | A thrill felt over the precordium or over a blood vessel during ventricular systole. (05 Mar 2000) |
| systolic time intervals | See: electromechanical systole, left ventricular ejection time, preejection period. (05 Mar 2000) |
| systolic whoop | systolic honk |
| systolic/diastolic ratio | A calculation from pulsed Doppler ultrasound determinations of blood flow velocities that reflects intrinsic resistance in an arterial blood vessel. (05 Mar 2000) |
| systolometer | 1. An apparatus for determining the force of the cardiac contraction. 2. An instrument for analyzing the sounds of the heart. Origin: systole + G. Metron, measure (05 Mar 2000) |
| systremma | A muscular cramp in the calf of the leg, the contracted muscles forming a hard ball. Origin: G. Anything twisted (05 Mar 2000) |
| systemic inflammatory response syndrome |
SIRS. A serious condition in which there is inflammation throughout the whole body. It may be caused by a severe bacterial infection (sepsis), trauma, or pancreatitis. It is marked by fast heart rate, low blood pressure, low or high body temperature, and low or high white blood cell count. The condition may lead to multiple organ failure and shock.
출처: www.stjude.org/glossary
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| systemic lupus erythematosus |
SLE. A chronic inflammatory connective tissue disease marked by skin rashes, joint pain and swelling, inflammation of the kidneys, inflammation of the fibrous tissue surrounding the heart (ie, the pericardium), as well as other problems. Not all affected individuals display all of these problems. Also called lupus.
출처: www.stjude.org/glossary
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| systematic error |
An error that results from a measurement method that is inherently wrong.
출처: highered.mcgraw-hill.com/sites/0072480823/student_...
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| systematic error |
That part of the inaccuracy of a measuring instrument, or statistical estimate of a parameter, that is due to a single cause or small number of causes having the same sign, and hence, in principle, is correctable; a bias or constant offset from the true value. In the absence of random errors, the true value is equal to the instrumental reading or statistical mean estimate minus the systematic error.
출처: amsglossary.allenpress.com/glossary/browse
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| systemic inflammatory response syndrome |
a condition characterized by having two of the following four clinical criteria: fever, rapid breathing, increased heart rate, and abnormal white blood cell count
출처: www.american-depot.com/services/resources_gl_s.asp
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| syst | a complete metric system of units of measurement for scientists |
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| syst | affecting an entire system |
| syst | circulation that supplies blood to all the body except to the lungs |
| syst | an inflammatory disease of connective tissue with variable features including fever and weakness and fatigability and joint pains and skin lesions on the face or neck or arms |
| syst | arrange according to a system or reduce to a system |
| syst | an organizer who puts things in order |
| syst | arrange according to a system or reduce to a system |
| syst | an organizer who puts things in order |
| syst | analysis of all aspects of a project along with ways to collect information about the operation of its parts |
| syst | a person skilled at systems analysis |
| syst | a program (as an operating system or compiler or utility program) that controls some aspect of the operation of a computer |
| syst | a program (as an operating system or compiler or utility program) that controls some aspect of the operation of a computer |