28 August 1984 Video Requirements For Digital Subtraction Angiography
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Abstract
The television camera comprises an important link in the imaging chain of digital subtraction angiography equipment. Various factors including spatial resolution, signal to noise ratio (SNR), progressive and interlaced read out, exposure utilization and camera lag are investigated. Requirements for the video camera for optimized DSA studies include sufficient bandpass to satisfy digitization matrix sizes, an 800:1 camera SNR, progressive read out of the camera target, and bias light to minimize build-up lag response.
© (1984) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Horace H. Hines, Horace H. Hines, J.Anthony Seibert, J.Anthony Seibert, David J. Borger, David J. Borger, } "Video Requirements For Digital Subtraction Angiography", Proc. SPIE 0486, Medical Imaging and Instrumentation '84, (28 August 1984); doi: 10.1117/12.943196; https://doi.org/10.1117/12.943196
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