H - Electricity – 05 – G
Patent
H - Electricity
05
G
358/11, 358/7
H05G 1/00 (2006.01) A61B 6/03 (2006.01)
Patent
CA 1074024
ABSTRACT In EMI scanners it is desirable to substantially reduce the time required for measuring. Therefore, it is necessary that the radiation source/ radiation detector system is not stopped and subsequently accelerated again for each measurement of group of measurements. A system which continuously moves, preferably at a uniform speed, is very attractive. The invention enables the evaluation of the output signals of the radiation detectors derived from such a continuously rotating system with continuously switched- on source. To this end, the output signal of each radiation detector is conducted via a low-pass filter and applied to a sample-and-hold circuit having a sampling frequency which is about twice as high as the limit frequency of the low-pass filter. Moreover, results can be obtained which are more accurate than those obtained with known scanners with discontinuous movement or a flashing radiation source.
244284
LandOfFree
Device for measuring radiation absorption does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for measuring radiation absorption, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for measuring radiation absorption will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-461582