[单项选择]血流在MR图像上的信号表现为
A. 血流速度越快，信号越高
B. 血流速度越慢，信号越低
C. 在GRE序列中，血流表现为流空的低信号
D. 信号高低与血流形式及成像参数等有关
E. 在SE序列中，血流表现为较高信号

更多"血流在MR图像上的信号表现为"的相关试题:

[单项选择]彩色多普勒血流在某一方向上血流速度增加时，表现为彩色
A. 亮度增加
B. 亮度减小
C. 亮度不变
D. 亮度不定
E. 加入绿色

[简答题]Four natural persons Mr A, Mr B, Mr C and Mr D entered into an incorporation agreement to establish a limited liability company with a registered capital of RMB 400,000 yuan. Among other things, the incorporation agreement provided for the following matters regarding to the proposed company: (a) Mr A, Mr B and Mr C would contribute their capital with cash of RMB 100,000 yuan, RMB 100,000 yuan and RMB 50,000 yuan respectively. Mr D would make his capital contribution in the form of technology with a value of RMB 150,000 yuan. He has already applied for a patent for his technology with the Administration of Intellectual Property, but he has not yet been granted the patent. The value of RMB 150,000 yuan was estimated by Mr D himself and was accepted by Mr A, Mr B and Mr C. (3 marks) (b) The proposed company would set up an executive director, instead of a board of directors. Mr A was appointed as the executive director and would be the legal representative of the company. (3 marks) (c)

[单项选择]血流在MR图像上的信号表现为A. 血流速度越快，信号越高B. 血流速度越慢，信号越低C. 在GRE序列中，血流表现为流空的低信号D. 信号高低与血流形式及成像参数等有关E. 在SE序列中，血流表现为较高信号

更多"血流在MR图像上的信号表现为"的相关试题:

[单项选择]血流在MR图像上的信号表现为
A. 血流速度越快，信号越高
B. 血流速度越慢，信号越低
C. 在GRE序列中，血流表现为流空的低信号
D. 信号高低与血流形式及成像参数等有关
E. 在SE序列中，血流表现为较高信号