The advances in microelectronics have enabled the digital system designer to realise simulation much more readily. ... Gamma cameras are well known and established instruments in medical diagnosis and research. ... The block diagram of the simulator is shown in Fig. 2. ... The p.p.i. operates in the basic 1/O mode: ports A and B drive the d.a.c.s via latches to produce the two analogue channels.
|Title||:||Medical & Biological Engineering & Computing|