Paper
1 May 1974 Panel On Performance Standards And Possible Field Evaluation Of Image Intensifiers
Lloyd M. Bates
Author Affiliations +
Proceedings Volume 0043, Application of Optical Instrumentation in Medicine II; (1974) https://doi.org/10.1117/12.953914
Event: Application of optical Instrumentation in Medicine II, 1973, Chicago, United States
Abstract
The various occupational responsibilities of the persons selected for this panel is an acknowledgement of the fact that when one considers field tests he must also consider the condition of the field in which he finds himself. I find myself enclosed in two fields. One is that in which the intensifier can be set up in a laboratory for sophisticated measurements. The other is that in which the intensifier is a component of an assembled fluoroscopy system and can be removed only at the expense of great irritation on the part of the radiologist. In this latter field, absolute measurements can be carried out only with a low degree of sophistication and a high degree of uncertainty. These measurements should be expected to yield numbers for comparison purposes only. In the first field, some of my remarks will undoubtedly overlap those of the two panel members from industry. I shall try to keep this overlap to a minimum. In the second field, overlap can be expected with the remarks of Dr. Shea on the users point of view. I will also try to keep this overlap to a minimum. Possibly, some diametrically opposed remarks will be made and a real discussion develop within and without the panel.
© (1974) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lloyd M. Bates "Panel On Performance Standards And Possible Field Evaluation Of Image Intensifiers", Proc. SPIE 0043, Application of Optical Instrumentation in Medicine II, (1 May 1974); https://doi.org/10.1117/12.953914
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KEYWORDS
Image intensifiers

Fluoroscopy

Imaging systems

Distortion

Interference (communication)

Modulation transfer functions

Vignetting

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