Published 1985
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Continuous administration of short-lived isotopes for evaluating dynamic parameters
Description
In this paper it is shown that continuous but varying infusions (specifically, exponential infusions) of a short-lived radionuclide can be used to evaluate a wide range of dynamic parameters. The detector response to exponential infusions is derived. An example of an inert diffusible substrate for evaluating regional flow and a glucose model for evaluating regional metabolic rate are both worked out. The advantages of using exponential infusion methods are discussed
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Additional details
Publishing Information
- Imprint Title
- Developing role of short-lived radionuclides in nuclear medical practice. DOE symposium series: 56
- Journal Page Range
- p. 445-449.
- Report number
- CONF-820523--
Conference
- Title
- International symposium on the developing role of short-lived radionuclides in nuclear medical practice.
- Dates
- 3-5 May 1982.
- Place
- Washington, DC (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 17019272
- Subject category
- S62: RADIOLOGY AND NUCLEAR MEDICINE; S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BIOLOGICAL MODELS; BLOOD FLOW; BRAIN; CALIBRATION; COMPARTMENTS; DYNAMIC FUNCTION STUDIES; GLUCOSE; HOURS LIVING RADIOISOTOPES; INFUSION; METABOLISM; RADIATION DETECTORS; RADIONUCLIDE KINETICS
- Descriptors DEC
- ALDEHYDES; BODY; CARBOHYDRATES; CENTRAL NERVOUS SYSTEM; HEXOSES; INTAKE; ISOTOPES; KINETICS; MEASURING INSTRUMENTS; MONOSACCHARIDES; NERVOUS SYSTEM; ORGANIC COMPOUNDS; ORGANS; RADIOISOTOPES; SACCHARIDES