| 摘要 |
Procedure instruction sequences (P 1 ˆ¼ P N ) in an instruction sequence (for example, an instruction sequence for executing a loop process, an instruction sequence for irradiating a specific high-frequency pulse, or the like) are generated in a precedential manner, and transferred to a procedure storage area (30) on a transmission and reception unit in a precedential manner. After the precedential transfer, a remaining portion of the instruction sequence (streaming instruction sequence (S M1 , ...)) is sequentially generated in predetermined units from the beginning, and sequentially transferred to a FIFO area (28) on the transmission and reception unit. A sequencer of the transmission and reception unit refers to the streaming instruction sequence on the FIFO area (28) from the beginning and executes the instruction, and refers to a procedure instruction sequence on the procedure storage area (30) and executes the instruction for the portion that are transferred by the precedential transfer. |
