Electrocorticography and Functional Mapping for CLTM Board Prep with Q and A

Electrocorticography and Functional Mapping for CLTM Board Prep with Q and A Functional mapping with direct cortical stimulation should always be done with concurrent electrocorticography: True or False? ANSWER True Structural functional anatomy may be altered by: (select all that apply) a. Pressure b. Plasticity c. Current d. Previous lesions ANSWER a. Pressure b. Plasticity c. Current d. Previous lesions Phase reversal SEP recordings not only identify the central sulcus but also provide information about the distribution of motor function on the adjacent exposed cerebral structures. True or False? ANSWER False Dr Paul Broca, a neurosurgeon in 1861, identified the area of expressive speech by: a. Studying laboratory animals b. Performing the first EP studies in humans c. Using direct cortical stimulation in surgery