[Animal studies of quantitative renal occlusion scintigraphy (author's transl)]. 1981

H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler

Radio-active plastic microspheres with an average diameter of 15 mu were used in eight dogs to measure renal perfusion and the results compared with time-activity curves before and after constriction of the left renal artery. It was shown that the values obtained for renal blood flow by functional scintigraphy are not accurate, particularly for moderate or low blood flow. The reason for this is primarily the distortion of the intravenously injected radio-active bolus and the consequent deviation from the so-called delta function.

UI MeSH Term Description Entries
D008863 Microspheres Small uniformly-sized spherical particles, of micrometer dimensions, frequently labeled with radioisotopes or various reagents acting as tags or markers. Latex Beads,Latex Particles,Latex Spheres,Microbeads,Bead, Latex,Beads, Latex,Latex Bead,Latex Particle,Latex Sphere,Microbead,Microsphere,Particle, Latex,Particles, Latex,Sphere, Latex,Spheres, Latex
D011877 Radionuclide Imaging The production of an image obtained by cameras that detect the radioactive emissions of an injected radionuclide as it has distributed differentially throughout tissues in the body. The image obtained from a moving detector is called a scan, while the image obtained from a stationary camera device is called a scintiphotograph. Gamma Camera Imaging,Radioisotope Scanning,Scanning, Radioisotope,Scintigraphy,Scintiphotography,Imaging, Gamma Camera,Imaging, Radionuclide
D012077 Renal Artery A branch of the abdominal aorta which supplies the kidneys, adrenal glands and ureters. Arteries, Renal,Artery, Renal,Renal Arteries
D012078 Renal Artery Obstruction Narrowing or occlusion of the RENAL ARTERY or arteries. It is due usually to ATHEROSCLEROSIS; FIBROMUSCULAR DYSPLASIA; THROMBOSIS; EMBOLISM, or external pressure. The reduced renal perfusion can lead to renovascular hypertension (HYPERTENSION, RENOVASCULAR). Renal Artery Stenosis,Obstruction, Renal Artery,Obstructions, Renal Artery,Renal Artery Obstructions,Renal Artery Stenoses,Stenoses, Renal Artery,Stenosis, Renal Artery
D004285 Dogs The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065) Canis familiaris,Dog
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013667 Technetium The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, and atomic number 43. All technetium isotopes are radioactive. Technetium 99m (m Technetium 99m,99m, Technetium
D013670 Sodium Pertechnetate Tc 99m A gamma-emitting radionuclide imaging agent used for the diagnosis of diseases in many tissues, particularly in the gastrointestinal system, cardiovascular and cerebral circulation, brain, thyroid, and joints. Pertechnetate Sodium,Tc 99m-Pertechnetate,Technetium Tc 99m Pertechnetate,99Tc-Pertechnetate,99TcmO4,99mTcO4,Pertechnetate,Technetium Pertechnetate,Technetium Tc 99m O(4),Technetium-99mTc-pertechnetate,99Tc Pertechnetate,99m-Pertechnetate, Tc,Pertechnetate, Technetium,Sodium, Pertechnetate,Tc 99m Pertechnetate,Technetium 99mTc pertechnetate

Related Publications

H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
February 1979, Nuklearmedizin. Nuclear medicine,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
August 1975, Schweizerische Rundschau fur Medizin Praxis = Revue suisse de medecine Praxis,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
April 1979, Radioisotopes,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
April 1979, Kaku igaku. The Japanese journal of nuclear medicine,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
November 1976, Nihon Igaku Hoshasen Gakkai zasshi. Nippon acta radiologica,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
April 1978, Radioisotopes,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
September 1979, Kaku igaku. The Japanese journal of nuclear medicine,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
September 1980, Kaku igaku. The Japanese journal of nuclear medicine,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
January 1980, Nuklearmedizin. Nuclear medicine,
H P Breuel, and H Altland, and M Thelen, and P Fischer, and H J Biersack, and E Höveler, and C Winkler
April 1981, Immunitat und Infektion,
Copied contents to your clipboard!