Which disorder is caused by an interruption in the flow of blood to the brain and often results in noticeable loss in cognitive functioning?
a. vascular disorder
b. dementing disorder
c. neurodegenerative disorder
d. neoplastic disorder
Ques. 2Which technique involves measuring brain activity through detection of magnetic fields by placing a device over the head?
a. TMS
b. fMRI
c. EEG
d. MEG
Ques. 3Which technique for studying cognition temporarily disrupts normal activity of the brain in a very small area by placing a coil on the person's head and passing a current through it?
a. EEG
b. TMS
c. MRI
d. MEG
Ques. 4Which neuroimaging technique is able to look at increases in oxygen use to produce an image of the working brain?
a. fMRI
b. MRI
c. CT
d. ERP
Ques. 5Which type of metabolic imaging technique uses a radioactive form of oxygen that emits positrons as it is metabolized to look at the physiological functioning of the brain in action?
a. EEG
b. GMT
c. PET
d. ERPs
Ques. 6What type of technique takes advantage of the brain's consumption of glucose or oxygen and specifically looks for which part of the brain is most active during more generalized processing?
a. metabolic techniques
b. electrical techniques
c. static techniques
d. functional techniques
Ques. 7Which static imaging technique uses a strong magnetic field to analyze magnetic changes in the energy of the orbits of nuclear particles in the molecules of the body?
a. MRI
b. BSE
c. ERT
d. PET
Ques. 8Which techniques for studying the brain obtain a still image that can help with revealing the structures of the brain?
a. metabolic techniques
b. electrical techniques
c. static techniques
d. functional techniques
Ques. 9Which technique to study the living brain is based on examining the recording of the electrical frequencies and intensities of the brain over time?
a. CT
b. PET
c. EEG
d. MRI
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