[PDF][PDF] Clinical applications of low-energy high transmission collimator

JK Goodrich, HL Stone, CC Harris… - Journal of Nuclear …, 1965 - Soc Nuclear Med
The practice of medicine calls for continued efforts to improve its methods and materials. For
example, in radiography at least three of the primary targets for improvement are: 1) sharp …

[PDF][PDF] A collimator system for scanning at low energies

P Richards, HL Atkins - Journal of Nuclear Medicine, 1967 - Soc Nuclear Med
The increasing use of low-energy gamma emitters in radioisotope scanning, particularly
those gamma emitters emitting photons below 200 keY, has created an interest in …

CLINICAL APPLICATION OF THE BROAD SPECTRUM SCANNING AGENT—INDIUM 113M

MH ADATEPE, M WELCH, RG EVENS… - American Journal of …, 1971 - Am Roentgen Ray Soc
Indium 113m is a transition metal obtained by eluting a tin 113 generator system with HCl.
The complexing ability of the eluted indium allows for one-step chemical preparation of …

[PDF][PDF] A collimator for scanning with low-energy photons

CC Harris, JC Jordan, MM Satterfield… - Journal of Nuclear …, 1964 - Soc Nuclear Med
Almost all collimators furnished with commercially available scanners were originally
designed for gamma-ray energies in the 280-410 key range. At the upper energies, they …

Evaluation of Focused Collimator Performance III. Three- and Five-Inch-Diameter Collimators For 131I and 99mTc

GJ Hine, SP Tsialas - … Radioisotope Scintigraphy. VI Proceedings of a …, 1969 - inis.iaea.org
[en] Focused collimators for radioisotope scanning must be chosen according to their spatial
resolution as a function of source-to-collimator distance, their plane-source sensitivity, and …

[PDF][PDF] Nuclear medicine: present state and its future

EL Saenger - USAEC Proceedings of the Symposium on Practical …, 1973 - osti.gov
It is a great honor to be invited to address so distinguished a group of scientists here at Los
Alamos Scientific Laboratory, particularly since you are interested in one of the most exciting …

Scintiscanning with low-energy photon emitters

MM Webber - Radiology, 1965 - pubs.rsna.org
RADIOISOTOPES have been employed for ft several years in outlining organs by
scintiscanning. Those most commonly used have been I131, Au198, and Hg203. To utilize …

[PDF][PDF] Method for reducing the energy dependence of the resolution of focused collimators

DJ Wyper, FC Gillespie, I Hall - Journal of Nuclear Medicine, 1972 - Soc Nuclear Med
METHOD FOR REDUCING THE ENERGY DEPENDENCE OF THE RESOLUTION OF
FOCUSED COLLIMATORS Page 1 Where the septa of focused collimators are thick enough to …

[CITATION][C] Effect of pulse-height selection on lesion detection performance

FD Rollo, AG Schulz - Journal of Nuclear Medicine, 1971 - Soc Nuclear Med
As indicated earlier, various workers have considered the effect of photon energy-window
selection in scanning systems. However, systematic measurements of the effects of energy …

[PDF][PDF] A variable angle slant-hole collimator

RH Moore, NM Alpert, HW Strauss - Journal of Nuclear Medicine, 1983 - Soc Nuclear Med
A Variable Angle Slant-Hole Collimator Page 1 A Variable Angle Slant-Hole Collimator
Richard H. Moore, Nathaniel M. Alpert, and H. William Strauss Massachusetts General …