The scanner consists of four rings of 72 bismuth germanate block detectors each, covering
an axial field of view of 15.5 cm with a patient port of 56.2 cm. A single block detector is …

Forty-four patients with recurrent colorectal carcinoma were examined prior to a combination
of conventional photon radiotherapy (40 Gy) and neutron therapy (10 Gy). Twenty-one of …

The performance parameters of the whole-body PET scanner ECAT EXACT HR/sup +/ (CTI/Siemens,
Knoxville, TN) were determined following the standard proposed by the …

The purpose of this work was to improve of the spatial resolution of a whole-body positron
emission tomography (PET) system for experimental studies of small animals by incorporation …

Accurate attenuation correction is a prerequisite for the determination of exact local radioactivity
concentrations in positron emission tomography. Attenuation correction factors range …

FU study. The total numberof counts exceeded 15 million per sliceforthetransmissionimages.
Thenumberofcountsacquired for †8Fvaried because they were dependent on tracer …

N-Acetyl-leukotriene E 4 has been identified as an endogenous, biologically less active
cysteinyl leukotriene metabolite in rodents and humans. To evaluate the ratio of hepatobiliary to …

Eighteen patients suffering from cystic craniopharyngeoma were treated with intracavitary
irradiation. The beta-emitting radioisotope 90 y (2.25 MeV) was instilled into the cyst following …

L-( 13 N)-glutamate (4–8 mCi) was administered IV to 27 patients with coronary artery
disease and to 12 control subjects. Quantitative whole body imaging of the 13 N label was …

The synthetic d‐galactose analog 2‐deoxy‐2‐fluoro‐d‐galactose (dGalF) offers unique
advantages for studies of the d‐galactose pathway by non‐invasive techniques using 19 F‐NMR …