Diagnostic agent
Patent
·
OSTI ID:5825305
A diagnostic agent for intravascular administration into blood vessels composed of radioactively labelled particles suspended in a physiologically acceptable aqueous liquid, said particles having a size so selected that they clog fine blood vessels having a diameter within the range 5 to 300 ..mu..m, said particles consisting of a three-dimensional, water-insoluble, hydrophilic, swellable, cross-linked network of polysaccharide substances, and the method of using this diagnostic agent. 14 claims.
- Assignee:
- Pharmacia Aktiebolag
- Patent Number(s):
- US 4126669
- OSTI ID:
- 5825305
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
550601* -- Medicine-- Unsealed Radionuclides in Diagnostics
62 RADIOLOGY AND NUCLEAR MEDICINE
BLOOD VESSELS
BODY
CARBOHYDRATES
CARDIOVASCULAR SYSTEM
DIAGNOSTIC TECHNIQUES
LABELLED COMPOUNDS
LABELLING
MEASURING METHODS
ORGANIC COMPOUNDS
ORGANS
PARTICLE SIZE
PHYSICAL PROPERTIES
POLYSACCHARIDES
RADIONUCLIDE ADMINISTRATION
SACCHARIDES
SIZE
VEINS
62 RADIOLOGY AND NUCLEAR MEDICINE
BLOOD VESSELS
BODY
CARBOHYDRATES
CARDIOVASCULAR SYSTEM
DIAGNOSTIC TECHNIQUES
LABELLED COMPOUNDS
LABELLING
MEASURING METHODS
ORGANIC COMPOUNDS
ORGANS
PARTICLE SIZE
PHYSICAL PROPERTIES
POLYSACCHARIDES
RADIONUCLIDE ADMINISTRATION
SACCHARIDES
SIZE
VEINS