Abstract
In fluoroscopic image display, moving objects lose resolution because of continuous x-ray exposure and interlaced TV scanning. Significant improvements can be obtained with progressive TV scanning synchronized to short x-ray pulses occurring at a rate of 30 Hz. Modification of the x-ray generator and addition of a progressive-scan TV camera coupled with a scan converter (progressive to interlaced) allows one to maintain fluoroscopy radiation levels, prevent image refresh flicker, and use existing low bandwidth interlaced monitors for optimum image quality.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 277-278 |
| Number of pages | 2 |
| Journal | Radiology |
| Volume | 159 |
| Issue number | 1 |
| State | Published - 1986 |
ASJC Scopus subject areas
- Radiological and Ultrasound Technology