A set of raw myocard SPECT scintigram data
arranged as sinograms
The data
were measured on a SIMENS 2 head system
and were filtered to suppress colimator bluring and
stochastical noise somewhat. The jumps
visible in some sinograms may be due to movement
of the radiopharmaeutical durimg the 960 sec. of the measurement
process
and partly to minor
differences in the sensitivity of the two cameras
or mechanical variations.