Intra-arterial digital subtraction angiography of the spinal cord
Conference
·
· Radiology; (United States)
OSTI ID:5482090
Digital subtraction angiography (DSA) of the spinal cord was performed in 6 patients using selective intra-arterial injections of contrast material. Two arteriovenous malformations of the spinal cord, 1 dural fistula, and 1 case of multiple hemangioblastomas were studied. Contrast and spatial resolution were satisfactory for defining normal and abnormal vascularity while reducing examination time, contrast dosage, patient discomfort, and film cost. The only significant limitation was misregistration artifacts seen on lateral views encompassing the diaphragm.
- Research Organization:
- Duke Univ. Medical Center, Durham, NC
- OSTI ID:
- 5482090
- Report Number(s):
- CONF-851152-
- Conference Information:
- Journal Name: Radiology; (United States) Journal Volume: 155:2
- Country of Publication:
- United States
- Language:
- English
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550602* -- Medicine-- External Radiation in Diagnostics-- (1980-)
62 RADIOLOGY AND NUCLEAR MEDICINE
ANGIOMAS
ARTERIES
BIOMEDICAL RADIOGRAPHY
BLOOD VESSELS
BODY
CARDIOVASCULAR SYSTEM
CENTRAL NERVOUS SYSTEM
DIAGNOSIS
DIAGNOSTIC TECHNIQUES
DIGITAL SYSTEMS
DISEASES
FISTULAE
IMAGE INTENSIFIERS
MALFORMATIONS
MEDICINE
NEOPLASMS
NERVOUS SYSTEM
NUCLEAR MEDICINE
ORGANS
PATHOLOGICAL CHANGES
PATIENTS
RADIOLOGY
RESOLUTION
SPATIAL RESOLUTION
SPINAL CORD
62 RADIOLOGY AND NUCLEAR MEDICINE
ANGIOMAS
ARTERIES
BIOMEDICAL RADIOGRAPHY
BLOOD VESSELS
BODY
CARDIOVASCULAR SYSTEM
CENTRAL NERVOUS SYSTEM
DIAGNOSIS
DIAGNOSTIC TECHNIQUES
DIGITAL SYSTEMS
DISEASES
FISTULAE
IMAGE INTENSIFIERS
MALFORMATIONS
MEDICINE
NEOPLASMS
NERVOUS SYSTEM
NUCLEAR MEDICINE
ORGANS
PATHOLOGICAL CHANGES
PATIENTS
RADIOLOGY
RESOLUTION
SPATIAL RESOLUTION
SPINAL CORD