Results 91 to 100 of about 1,291 (119)

Three-Dimensional Volumetric Iodine Mapping of the Liver Segment Derived from Contrast-Enhanced Dual-Energy CT for the Assessment of Hepatic Cirrhosis. [PDF]

Tomography
Kawano Y, Tanabe M, Higashi M, Kiyoyama H, Kamamura N, Ishii J, Furutani H, Ito K.   +7 more
europepmc   +1 more source

Dual-Energy CT and Pedal Osteomyelitis. [PDF]

Radiology
Khurana B.
europepmc   +1 more source

Contrast medium dose optimization in the era of multi-energy CT. [PDF]

Jpn J Radiol
Nagayama Y, Nakaura T, Awai K, Katahira K, Takahashi S, Oyama-Manabe N, Goshima S, Kobayashi Y, Murakami T, Hirai T, Jinzaki M.   +10 more
europepmc   +1 more source

Association between the severity of interstitial lung disease and the risk of osteoporotic vertebral fractures in patients with rheumatoid arthritis. [PDF]

Medicine (Baltimore)
Li N, Li J.
europepmc   +1 more source

Dual-energy computed tomography derived pulmonary blood volume: association with pulmonary blood flow. [PDF]

Respir Res
Wittenstein J, Apolle R, Scharffenberg M, Rothmann C, Müller S, Hoffmann RT, Troost EGC, Koch T, Gama de Abreu M, Huhle R.   +9 more
europepmc   +1 more source

A method for selective tissue and bone visualization using dual energy scanned projection radiography

Medical Physics, 1981
Information contained in the x‐ray energy spectrum can be used to produce selective radiographic images of bone or soft tissue. A method has been devised to separate bone and soft tissue based upon differences in photoelectric absorption and Compton scattering using an appropriate combination of images obtained with radiographic exposures at 70 KVP and
W R, Brody, G, Butt, A, Hall, A, Macovski   +3 more
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<title>Experimental System For Dual Energy Scanned Projection Radiography</title>

SPIE Proceedings, 1981
A. L. Hall, N. J. Pelc, S. J. Riederer, G. S. Keyes, W. R. Brody, L. A. Lehmann, A. Macovski, R. E. Alvarez   +7 more
openaire   +3 more sources

Performance characteristics of a dual‐energy detector for digital scan projection radiography

Medical Physics, 1987
An energy discriminating x‐ray detector has been developed for dual‐energy, scan projection digital radiography. The detector is comprised of a pair of x‐ray intensifying screen/linear photodiode arrays, aligned one behind the other. Energy discrimination is achieved by employing a low atomic number phosphor in the front screen and a high atomic number
D R, Morgan, R A, Sones, G T, Barnes
openaire   +2 more sources

Excretory urography using dual-energy scanned projection radiography.

Radiology, 1981
Excretory urograms of 10 patients were obtained using a GE 8800 CT scanner with Scout View which had been modified for dual-kVp scanned projection radiography. Using this system, it is possible to combine images obtained simultaneously at 85 and 135 kVp to create subtraction images from which substances of desired mean atomic number have been removed ...
F G, Sommer, W R, Brody, D, Gross, A, Macovski, A, Hall, N, Pelc   +5 more
openaire   +2 more sources