| D008297 |
Male |
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Males |
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| D010690 |
Phlebography |
Radiographic visualization or recording of a vein after the injection of contrast medium. |
Venography,Phlebographies,Venographies |
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| D003097 |
Collateral Circulation |
Maintenance of blood flow to an organ despite obstruction of a principal vessel. Blood flow is maintained through small vessels. |
Blood Circulation, Collateral,Circulation, Collateral,Collateral Blood Circulation,Collateral Circulation, Blood,Blood Collateral Circulation,Circulation, Blood Collateral,Circulation, Collateral Blood,Collateral Blood Circulations,Collateral Circulations,Collateral Circulations, Blood |
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| D005268 |
Femoral Vein |
The vein accompanying the femoral artery in the same sheath; it is a continuation of the popliteal vein and becomes the external iliac vein. |
Femoral Veins,Vein, Femoral,Veins, Femoral |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000368 |
Aged |
A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. |
Elderly |
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| D013668 |
Technetium Tc 99m Aggregated Albumin |
A gamma-emitting radionuclide imaging agent used for the diagnosis of diseases in many tissues, particularly in cardiovascular and cerebral circulation. |
Tc 99m-Albumin,Tc 99m-Albumin Colloid,99m-Tc-HSA,99mTc-Albures,99mTc-HSA,99mTc-Human Serum Albumin,Tc-99m-HAM,Tc-99m-MAA,Tc-99m-Microalbumin,Tc-HAMM,Tc99m-Albumin,Technetium-99m Albumin Colloid,99mTc Albures,99mTc Human Serum Albumin,99mTcAlbures,Albumin Colloid, Technetium-99m,Albumin, 99mTc-Human Serum,Colloid, Tc 99m-Albumin,Colloid, Technetium-99m Albumin,Serum Albumin, 99mTc-Human,Tc 99m Albumin,Tc 99m Albumin Colloid,Tc 99m HAM,Tc 99m MAA,Tc 99m Microalbumin,Tc HAMM,Tc99m Albumin,Technetium 99m Albumin Colloid |
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| D014652 |
Vascular Diseases |
Pathological processes involving any of the BLOOD VESSELS in the cardiac or peripheral circulation. They include diseases of ARTERIES; VEINS; and rest of the vasculature system in the body. |
Disease, Vascular,Diseases, Vascular,Vascular Disease |
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| D014682 |
Vena Cava, Inferior |
The venous trunk which receives blood from the lower extremities and from the pelvic and abdominal organs. |
Inferior Vena Cava,Inferior Vena Cavas,Vena Cavas, Inferior |
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| 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 |
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