Match the medical imaging technique descriptions in List I with their names in List II: List I A. Measurement of radio-frequency waves emitted by hydrogen atoms B. Accumulation of radioactive fluorodeoxyglucose in active cells C. Measurement of the BOLD signal based on oxygenated blood flow D. Computer-assisted x-ray beam passed through the brain List II I. MRI II. PET III. fMRI IV. CT Choose the correct option from the choices given below:

Which medical imaging technique involves an X-ray tube and detector rotating rapidly around the head of a patient to generate cross-sectional scans of brain sections?

Consider the following statements regarding Functional MRI (fMRI): (a) It produces images representing the increase in oxygenated blood flow to active areas of the brain. (b) It records the BOLD signal, which stands for blood-oxygen-level-dependent signal. (c) It has better temporal resolution than Electroencephalography (EEG). (d) It provides both structural and functional information in the same image. Which of the statements given above are correct?