LMRT Study guides, Class notes & Summaries

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

spatial resolution is improved whenSID increases the adoption of a DICOM standard in the medical imaging industry was designed toallow various vendors to share digital data with out proprietary software constrains. Most AECS utilize ___ ion chambers in various combinations.Three Shape distortion is caused by ? A. as the ratio of SID and SOD B.using the tube angle and OID C.automatically in the computer post processingnone of the above

which of the following technical factors adjustments should be made when negative contrast media agents are used? A. decrease kilovoltage peak (kVp) B. increase kilovoltage peak (kVp) C. increased milliampere seconds (mAs) D. decreased milliampere seconds (mAs) A. decrease kilovoltage peak (kVp) a patient is seen in the emergency department with a possible fracture of the 4th finger which of the following would be proper positioning for this patient? A. lateral projection with the a...

X-rays where discoverd in 1895 by? Roentgen The Joint Review Committee on Education in Radiologic Technology (JRCERT) is the: Organization that accredits schools for radiologic technologists. The worlds oldest and largest radio-logic science professional organization is the ? American society of radiologic Technologist. What organization establishes standards and provides certification examinations for radiologic technologists? American registry of Radiologic Technologist.

Which of the following statements are correct regarding the link between radiation dose and genetic effects? 1. The link has been demonstrated in human studies. 2. The link has been demonstrated in animal studies. 3. increased risk to humans cannot be predicted with respect to an individual. - 2 and 3 only Which of the following changes in kilovoltage (KVP) will result in the greatest reduction of patient dose, when milliamperage-seconds (mAs) is adjusted to compensate for the dosage? A....

Which of the following changes in (KVP) will result in the greatest reduction of patient dose, when (MAS) is adjusted to compensate for the change? - Increase kVp by 30% Which of the following (IR) system speeds will result in the lowest patient dose? - Faster speed IR system What is the primary purpose of using gonad shields during radiography? - Reduce the likelihood of genetic effects Contact & shadow are two types of gonad shield - TRUE When should gonad shields be used? - When the go...