Method of tagging excipients with /sup 99m/Tc
Patent
·
OSTI ID:7277091
A method of using /sup 99m/technetium for tagging excipients in medical diagnosis by scintigraphy comprises mixing, in an aqueous solution of alkali-metal pertechnetate, an excipient and a reducing agent in the form of a complex, which complex is such that the association constant of the anion with reduced techetium is less than the association constant of the excipient with reduced technetium, thereby forming a radio-pharmaceutical substance which is a complex between the excipient and /sup 99m/technetium.
- Assignee:
- Commissariat a l'Energie Atomique
- Patent Number(s):
- US 4057615
- OSTI ID:
- 7277091
- Resource Relation:
- Patent Priority Date: Priority date 6 Aug 1974, France
- Country of Publication:
- United States
- Language:
- English
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+1 more
Related Subjects
62 RADIOLOGY AND NUCLEAR MEDICINE
LABELLED COMPOUNDS
CHEMICAL PREPARATION
TECHNETIUM 99
DIAGNOSIS
LABELLING
MAN
NUCLEAR MEDICINE
RADIOPHARMACEUTICALS
SCINTISCANNING
ANIMALS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
COUNTING TECHNIQUES
DIAGNOSTIC TECHNIQUES
DRUGS
HOURS LIVING RADIOISOTOPES
INTERMEDIATE MASS NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
MAMMALS
MEDICINE
NUCLEI
ODD-EVEN NUCLEI
PRIMATES
RADIOACTIVE MATERIALS
RADIOISOTOPE SCANNING
RADIOISOTOPES
SYNTHESIS
TECHNETIUM ISOTOPES
VERTEBRATES
YEARS LIVING RADIOISOTOPES
550601* - Medicine- Unsealed Radionuclides in Diagnostics
LABELLED COMPOUNDS
CHEMICAL PREPARATION
TECHNETIUM 99
DIAGNOSIS
LABELLING
MAN
NUCLEAR MEDICINE
RADIOPHARMACEUTICALS
SCINTISCANNING
ANIMALS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
COUNTING TECHNIQUES
DIAGNOSTIC TECHNIQUES
DRUGS
HOURS LIVING RADIOISOTOPES
INTERMEDIATE MASS NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
MAMMALS
MEDICINE
NUCLEI
ODD-EVEN NUCLEI
PRIMATES
RADIOACTIVE MATERIALS
RADIOISOTOPE SCANNING
RADIOISOTOPES
SYNTHESIS
TECHNETIUM ISOTOPES
VERTEBRATES
YEARS LIVING RADIOISOTOPES
550601* - Medicine- Unsealed Radionuclides in Diagnostics