E L Bialas et al 1977 Phys. Med. Biol. 22 1202 doi:10.1088/0031-9155/22/6/014
E L Bialas, M W Groch and G K Lewis
Show affiliationsTo improve image visualization an inexpensive magnifier-rotator has been developed. Images can be magnified up to four times normal size and both rotated and translated upon the display system. The x-y voltage coordinates from the Anger scintillation camera can be modified electronically, resulting in magnified and/or rotated images on the camera's display system. Although gamma camera spatial resolution is not increased, magnification provides enhanced visualization of the displayed image by the human observer. Image rotation allows flexibility in setting regions of interest over the gamma camera image without the use of interactive displays.
87.57.U- Nuclear medicine imaging
07.05.Rm Data presentation and visualization: algorithms and implementation
Issue 6 (November 1977)
E L Bialas et al 1977 Phys. Med. Biol. 22 1202
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