After 1958, the rectilinear scanner, with a three-inch diameter crystal and focusing collimator,
has become a widely employed instrument for the delinea tion of the distribution of gamma …

For a number of years isotope scanning techniques have been increasingly used by
physicians as a diagnostic procedure. Parallel to this development of techniques has been …

Fig. 1. a) Crystal, 2.5 cm diam. x 2.5 cm depth, with cylindrical collimator. b) Well-type crystal
and collimator with removable centre stop. have been extensively used in routine diagnostic …

mn/PRELIMINARY NOTE Page 1 A limitation of the standard scintillation camera is its field
size. At present there are at least three gen eral approaches to increasing useable field size …

[en] A commercial model γ-ray scintillation camera of the type described by Anger has been
used in this laboratory since October 1962 to study dynamic physiological and …

In 1958, Rundo (1) suggested that changes in scintillation spectra might be used as a
method of determining the depth of a point source in a human body. Over a number of years …

Subject: N28530*-Life Sciences-Medicine-Radiodiagnosis; DIAGNOSIS; DISEASES;
LABELLED COMPOUNDS; MAN; MEDICINE; RADIOISOTOPES; SCINTILLATION …

During the past four years, in the Hospital of the University of Pennsylvania, external
scintillation counter scanning has been used to provide information relative to the …

It has been long recognized that radiation arising from selectively deposited radioelements
may be used to record the spatial distribution of these elements so as to reflect the …

[en] A scintillation camera specifically designed for the study of the kinetics of the distribution
of radioactive nuclides in the brain has been developed. This device employs two banks of …