下述哪项不符合MR水成像的条件和优点()
MR胆管水成像(MRCP)技术中,错误的是()
肾细胞癌MR增强扫描时的强化特点是()
Kimberly had been given to Mr. Mays _____.
What is NOT mentioned about Mr. Fraser?
Mr. John was busy,()he could not come.
Hello! Is that Mr Wang speaking?()
Can I speak to Mr. Tang, please?()
下列描述的MR信号中哪个不正确()
MR图像与CT图像相比优越性表现为()