doi: 10.1148/125.1.243.
Digital K-edge subtraction radiography
- PMID: 408875
- DOI: 10.1148/125.1.243
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Digital K-edge subtraction radiography
Radiology.
1977 Oct.
Abstract
K-edge subtraction images have been produced using a digital video image processor. Images formed by three filtered x-ray beams are detected by an image intensifier-Plumbicon system, digitilized, and combined in real time to produce bone- and tissue-free K-edge subtraction images of iodinated structures. Preliminary studies of rhesus monkey cranial, spinal, and abdominal structures are compared with those of conventional radiography.
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