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Thirty-three patients with primary and secondary tumors of the liver were examined by computer-tomographic arteriography. Methods of selective intraarterial amplification of a computer-tomographic image is presented, as are indications for and contraindications against the use of such technique. The authors have united on a single working place a computer-aided tomographer Somatom DR-2 and a Siremobil device, this essentially simplifying the examinations. Selective administration of a contrast agent through a catheter into the celiac trunk helped significantly augment the density (200-240 U) of liver parenchyma, this permitting the detection of focal liver involvement undetectable by standard computer tomography because of a density similar to that of liver parenchyma. The method permitted the detection of foci 3-5 mm in diameter. On the whole use of computer-tomographic arteriography helped improve the diagnosis of focal liver involvement by 27%.
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
January 1993,
Vestnik rentgenologii i radiologii,
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
July 1983,
Radiology,
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
March 1979,
Radiology,
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
January 1988,
Bulletin de la Societe des sciences medicales du Grand-Duche de Luxembourg,
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
November 2008,
Vascular medicine (London, England),
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
March 1990,
Acta radiologica (Stockholm, Sweden : 1987),
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
January 1986,
Journal belge de radiologie,
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
January 1988,
Vestnik rentgenologii i radiologii,
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
April 1977,
Journal of computer assisted tomography,
N S Nikitaev, and
F I Todua, and
V A Vishnevskiĭ
January 1980,
Biomedical sciences instrumentation,
