本题目来源于试卷: IB Psychology HL Biological Approaches to Human Behaviour，类别为 IB心理学
[单选题]
Which brain imaging technique sre)7ajm qq;- qon*1x4klf0hy325tf;9u kni vo g5-m0r:kume mg /mg has the perfect temporal resolution and can detect changes in ol5e;y90 f/gk4um:t2vmh m3f ku0k-r5g g nm ibrain activity within milliseconds?
A. EEG
B. fMRI
C. CAT
D. PET
参考答案: A
本题详细解析:
EEG - Electroencephalography measureskkdt+dv1.r y6lf 0tk*u(sb.cb/z 9 vt.uuoo) the electric potentials generated by the neural circuits; neurons here interact with each other by sending electrical impulses. In this method, electrodes are attached to the scalp and pick up the changes in the electric potential of the scalp areas. EEG has a perfect temporal resolution and can detect changes in brain activity within milliseconds. Because of thisu6uk+b.9o .lzck/dut*v ( t1)rbvsdto k f .y0, it outperforms techniques such as fMRI.
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