| D008297 |
Male |
|
Males |
|
| D008875 |
Middle Aged |
An adult aged 45 - 64 years. |
Middle Age |
|
| D003329 |
Coronary Vasospasm |
Spasm of the large- or medium-sized coronary arteries. |
Coronary Artery Spasm,Coronary Artery Vasospasm,Artery Spasm, Coronary,Artery Vasospasm, Coronary,Coronary Artery Spasms,Coronary Artery Vasospasms,Coronary Vasospasms,Spasm, Coronary Artery,Vasospasm, Coronary,Vasospasm, Coronary Artery |
|
| D006334 |
Heart Function Tests |
Examinations used to diagnose and treat heart conditions. |
Cardiac Function Tests,Cardiac Function Test,Function Test, Cardiac,Function Test, Heart,Function Tests, Cardiac,Function Tests, Heart,Heart Function Test,Test, Cardiac Function,Test, Heart Function,Tests, Cardiac Function,Tests, Heart Function |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D000787 |
Angina Pectoris |
The symptom of paroxysmal pain consequent to MYOCARDIAL ISCHEMIA usually of distinctive character, location and radiation. It is thought to be provoked by a transient stressful situation during which the oxygen requirements of the MYOCARDIUM exceed that supplied by the CORONARY CIRCULATION. |
Angor Pectoris,Stenocardia,Stenocardias |
|
| D015899 |
Tomography, Emission-Computed, Single-Photon |
A method of computed tomography that uses radionuclides which emit a single photon of a given energy. The camera is rotated 180 or 360 degrees around the patient to capture images at multiple positions along the arc. The computer is then used to reconstruct the transaxial, sagittal, and coronal images from the 3-dimensional distribution of radionuclides in the organ. The advantages of SPECT are that it can be used to observe biochemical and physiological processes as well as size and volume of the organ. The disadvantage is that, unlike positron-emission tomography where the positron-electron annihilation results in the emission of 2 photons at 180 degrees from each other, SPECT requires physical collimation to line up the photons, which results in the loss of many available photons and hence degrades the image. |
CAT Scan, Single-Photon Emission,CT Scan, Single-Photon Emission,Radionuclide Tomography, Single-Photon Emission-Computed,SPECT,Single-Photon Emission-Computed Tomography,Tomography, Single-Photon, Emission-Computed,Single-Photon Emission CT Scan,Single-Photon Emission Computer-Assisted Tomography,Single-Photon Emission Computerized Tomography,CAT Scan, Single Photon Emission,CT Scan, Single Photon Emission,Emission-Computed Tomography, Single-Photon,Radionuclide Tomography, Single Photon Emission Computed,Single Photon Emission CT Scan,Single Photon Emission Computed Tomography,Single Photon Emission Computer Assisted Tomography,Single Photon Emission Computerized Tomography,Tomography, Single-Photon Emission-Computed |
|
| D017023 |
Coronary Angiography |
Radiography of the vascular system of the heart muscle after injection of a contrast medium. |
Angiography, Coronary,Angiographies, Coronary,Coronary Angiographies |
|
| D017256 |
Technetium Tc 99m Sestamibi |
A technetium imaging agent used to reveal blood-starved cardiac tissue during a heart attack. |
99mTc-Hexamibi,99mTc-Sestamibi,Tc MIBI,Cardiolite,Tc-99m-Methoxy-2-isobutylisonitrile,Technetium Tc 99m 2-Methoxy-2-methylpropylisonitrile,Technetium Tc 99m Sestamibi Chloride,Technetium-99m-Hexamibi,Technetium-99m-Sestamibi,99mTc Hexamibi,99mTc Sestamibi,Tc 99m Methoxy 2 isobutylisonitrile,Technetium 99m Hexamibi,Technetium 99m Sestamibi,Technetium Tc 99m 2 Methoxy 2 methylpropylisonitrile |
|
| D019275 |
Radiopharmaceuticals |
Compounds that are used in medicine as sources of radiation for radiotherapy and for diagnostic purposes. They have numerous uses in research and industry. (Martindale, The Extra Pharmacopoeia, 30th ed, p1161) |
Radiopharmaceutical |
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