Nuclear medicine studies of aging--III. Radial bone mineral content by single and dual photon absorptiometry.
Measurement of bone mineral content of the radius has been possible by single photon absorptiometry. Recently, dual photon devices have become widely used for measuring the quantity of lumbar vertebral bone mineral. Therefore, we studied the utility of a dual beam machine for quantifying the bone mineral content of the radius, and compared results with those obtained by single photon absorptiometry in the same patient on the same day. There was an excellent correlation between single and dual beam measurements of the radius. The present study indicates that a dual photon machine can be used for assessing not only vertebral, but radial bone mineral content as well. This may facilitate studies of the two sites by use of one machine.
Gupta
S M
SM
Department of Nuclear Medicine, Danbury Hospital, CT 06810.
Patel
Y
Y
Hosain
F
F
Davies
T
T
Tung
M
M
Halpin
T
T
Spencer
R P
RP
Herrera
N E
NE
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008903:Minerals / Q000032:analysis*; D010024:Osteoporosis / Q000000981:diagnostic imaging / Q000473:pathology; D011877:Radionuclide Imaging; D011884:Radius / Q000032:analysis / Q000000981:diagnostic imaging* / Q000473:pathology
D008903:Minerals