13 December 1983 A System for Digital Videodensitometry
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Proceedings Volume 0419, Application of Optical Instrumentation in Medicine XI; (1983) https://doi.org/10.1117/12.936029
Event: Application of Optical Instrumentation in Medicine XI, 1983, Atlanta, United States
Abstract
The first few years of any new imaging technology are characterized by rapid developments in equipment. Digital subtraction angiography (DSA) is no exception. These improvements must be accompanied by an increase in understanding of the interaction between equipment and the patient. Several articles have discussed the impact of various components on the signal to noise ratio (SNR). While most users have recognized the importance of certain biological factors, e.g. heart rate, cardiac output, etc., only recently has the equipment evolved to the state permitting systematic study of these variables.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Allan Johnson, G. Allan Johnson, Ned Danieley, Ned Danieley, Steven Suddarth, Steven Suddarth, N. Reed Dunnick, N. Reed Dunnick, } "A System for Digital Videodensitometry", Proc. SPIE 0419, Application of Optical Instrumentation in Medicine XI, (13 December 1983); doi: 10.1117/12.936029; https://doi.org/10.1117/12.936029
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