47.下圖箭號所指為何種假影?
(A)partial volume artifact,in phase
(B)chemical shift artifact,out phase
(C)motion artifact,in phase
(D)truncation artifact,out phase
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統計: A(148), B(2266), C(55), D(121), E(0) #1740908
統計: A(148), B(2266), C(55), D(121), E(0) #1740908