Preview: MEDICAL IMAGING / RADIOGRAPHY

In nuclear medicine, a radiopharmaceutical combines: Context: emergency setting. [Medical Imaging/Radiography Degree Graduate Practice Set 6, Case 101]

A A laser with iodine B A magnet with ultrasound gel C An antibiotic with contrast only D A grid with film E A radionuclide with a biologically relevant carrier or compound

MRI signal fundamentally depends on properties of: Context: teaching hospital. [Medical Imaging/Radiography Degree Graduate Practice Set 6, Case 132]

A Gamma cameras only B Ionizing X-rays only C Visible photons D Nuclei such as hydrogen interacting with magnetic fields and radiofrequency pulses E Ultrasound crystals only

In nuclear medicine, a radiopharmaceutical combines: Context: emergency setting. [Medical Imaging/Radiography Degree Graduate Practice Set 6, Case 37]

A A radionuclide with a biologically relevant carrier or compound B A laser with iodine C A magnet with ultrasound gel D An antibiotic with contrast only E A grid with film

A stochastic radiation effect is characterized by: Context: regional referral hospital. [Medical Imaging/Radiography Degree Graduate Practice Set 6, Case 67]

A No relationship to radiation B Severity always increasing above a fixed threshold only C Immediate mechanical injury D Only equipment damage E Probability increasing with dose without a clear threshold

CT image reconstruction is based on: Context: outpatient service. [Medical Imaging/Radiography Degree Graduate Practice Set 6, Case 97]

A Blood-flow microscopy B Sound-wave reflection only C Visible-light photography D Mathematical processing of attenuation measurements acquired around the patient E Magnetic resonance alone

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MEDICAL IMAGING / RADIOGRAPHY – DEGREE QZ06

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