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Technetium-99m labeled radiodiagnostic agents for liver and bone marrow scanning and method of preparation

Patent ·
OSTI ID:5276624
;
An improved technetium-99m labeled colloid and method of preparation comprising reducing technetium-99m with stannous oxalate and stabilizing with sodium phytate are described. This radiodiagnostic agent is useful in the scintigraphic examination of the reticuloendothelial system, particularly the liver. In addition, by autoclaving this product with saline, it becomes a superior bone marrow scanning agent.
Assignee:
Union Carbide Corp.
Patent Number(s):
US 4042676
OSTI ID:
5276624
Country of Publication:
United States
Language:
English

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400103 -- Radiometric & Radiochemical Procedures-- (-1987)
550601* -- Medicine-- Unsealed Radionuclides in Diagnostics
62 RADIOLOGY AND NUCLEAR MEDICINE
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BODY
BONE MARROW
CHEMICAL PREPARATION
COLLOIDS
COUNTING TECHNIQUES
DIAGNOSTIC TECHNIQUES
DIGESTIVE SYSTEM
DISPERSIONS
DRUGS
GLANDS
HEMATOPOIETIC SYSTEM
HOURS LIVING RADIOISOTOPES
INTERMEDIATE MASS NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LABELLED COMPOUNDS
LIVER
MEDICINE
NUCLEAR MEDICINE
NUCLEI
ODD-EVEN NUCLEI
ORGANS
RADIOACTIVE MATERIALS
RADIOISOTOPE SCANNING
RADIOISOTOPES
RADIOPHARMACEUTICALS
RETICULOENDOTHELIAL SYSTEM
SYNTHESIS
TECHNETIUM 99
TECHNETIUM ISOTOPES
TISSUES
YEARS LIVING RADIOISOTOPES