Zobrazeno 1 - 6
of 6
pro vyhledávání: '"L M, Hamberg"'
Publikováno v:
Clinical cancer research : an official journal of the American Association for Cancer Research. 4(4)
The management of primary lung cancer relies on sophisticated imaging methods to assist in the diagnosis, staging, and evaluation of tumor regression during treatment. The information provided is generally anatomical in nature, except for that provid
Autor:
G J, Hunter, L M, Hamberg, J A, Ponzo, F R, Huang-Hellinger, P P, Morris, J, Rabinov, J, Farkas, M H, Lev, P W, Schaefer, C S, Ogilvy, L, Schwamm, F S, Buonanno, W J, Koroshetz, G L, Wolf, R G, González
Publikováno v:
AJNR Am J Neuroradiol
Our purpose was to determine the clinical feasibility of quantitative three-dimensional functional CT in patients with hyperacute stroke.Twenty-two patients who underwent clinically indicated CT angiography were studied: nine patients had no stroke,
Publikováno v:
AJNR Am J Neuroradiol
PURPOSE: To implement a three-dimensional subtraction functional CT technique to permit rapid quantitative mapping of regional cerebral blood volume (CBV). METHODS: The 3-D functional CT technique was implemented in a rabbit model using normal and is
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 37(6)
The reliability of the dose uptake ratio (DUR), a widely used index of 18F-fluoro-2-deoxy-D-glucose (18FDG) metabolism in a variety of tumors, depends on the overall rate of removal of 18FDG from the circulation. Correcting for this factor is importa
Publikováno v:
Cancer research. 54(23)
High speed (200 ms temporal resolution) functional computed tomography was used to demonstrate tumor vascular heterogeneity with 0.05 microliter spatial resolution. Vascular topologies were investigated in 2 human small cell lung cancer lines implant
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 35(8)
The dose uptake ratio (DUR) has been used as a quantitative index of glucose metabolism for tumor classification and monitoring response to treatment. In order to provide consistent results, DUR measurements should be made when the concentration of t