To compare the relationship between the artifact of different fixed prosthesis and field strength, scanningsequence.
同时比较不同修复体产生伪影与磁场强度及扫描序列之间的关系。
2
Objective: To study myocardial first -pass perfusion and delayed- enhancement features in acute myocardial infarction by using fast MRI scanningsequence.
目的：采用MR快速序列研究猪急性心肌梗死的首过灌注和延迟时相影像特点。
3
Available Random Access CID arrays (RACID's) further extend user control by providing the capability to address specific pixels in any sequence for selective readout at maximum scanning rates.