CT scan Questions and Answers Latest
Version Graded A+
Which imaging technique is used for detailed bone assessment?
✔✔High-resolution CT
Which contrast agent is contraindicated in renal failure?
✔✔Iodinated contrast
Which CT scan is used for lung cancer screening?
✔✔Low-dose chest CT
Which artifact is minimized by using thinner slices?
✔✔Partial volume artifact
Which phase of contrast is ideal for imaging pancreatic tumors?
✔✔Arterial phase
1
,Which type of CT imaging is used for dental implant planning?
✔✔Cone beam CT
Which adjustment enhances the visualization of soft tissue masses?
✔✔Narrow window width
Which condition is best diagnosed using a CT Perfusion study?
✔✔Stroke
Which imaging technique evaluates cerebral blood flow?
✔✔CT Perfusion
Which CT technique is commonly used to evaluate coronary artery disease?
✔✔Coronary CT Angiography
Which CT imaging mode is best for visualizing moving heart structures?
✔✔Cine CT
2
, Which part of the CT scanner is responsible for data reconstruction?
✔✔Computer system
Which artifact is caused by high-density implants like hip prostheses?
✔✔Streak artifact
Which CT imaging technique uses continuous rotation and table movement?
✔✔Helical CT
Which artifact occurs due to a mismatch in detector calibration?
✔✔Ring artifact
Which CT scan is commonly used to evaluate brain tumors?
✔✔Contrast-enhanced head CT
Which imaging technique is ideal for evaluating spinal cord injuries?
✔✔CT Myelography
3
Version Graded A+
Which imaging technique is used for detailed bone assessment?
✔✔High-resolution CT
Which contrast agent is contraindicated in renal failure?
✔✔Iodinated contrast
Which CT scan is used for lung cancer screening?
✔✔Low-dose chest CT
Which artifact is minimized by using thinner slices?
✔✔Partial volume artifact
Which phase of contrast is ideal for imaging pancreatic tumors?
✔✔Arterial phase
1
,Which type of CT imaging is used for dental implant planning?
✔✔Cone beam CT
Which adjustment enhances the visualization of soft tissue masses?
✔✔Narrow window width
Which condition is best diagnosed using a CT Perfusion study?
✔✔Stroke
Which imaging technique evaluates cerebral blood flow?
✔✔CT Perfusion
Which CT technique is commonly used to evaluate coronary artery disease?
✔✔Coronary CT Angiography
Which CT imaging mode is best for visualizing moving heart structures?
✔✔Cine CT
2
, Which part of the CT scanner is responsible for data reconstruction?
✔✔Computer system
Which artifact is caused by high-density implants like hip prostheses?
✔✔Streak artifact
Which CT imaging technique uses continuous rotation and table movement?
✔✔Helical CT
Which artifact occurs due to a mismatch in detector calibration?
✔✔Ring artifact
Which CT scan is commonly used to evaluate brain tumors?
✔✔Contrast-enhanced head CT
Which imaging technique is ideal for evaluating spinal cord injuries?
✔✔CT Myelography
3
