Multiple Choice
(1) Cone-beam computed tomography utilizes a vertical,narrow x-ray beam,similar to panoramic imaging,to acquire three-dimensional information.(2) The source of radiation in the CBCT machines rotates around the head of the patient.
A) Both statements are true.
B) Both statements are false.
C) The first statement is true;the second statement is false.
D) The first statement is false;the second statement is true.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Radiation is stopped and may not reach
Q12: The reconstruction of raw data into images
Q13: (1)If the field of view is large,findings
Q14: The acronym,DICOM,stands for<br>A)Digital Imaging and Communication in
Q15: (1)Cone-beam data is said to have a
Q17: (1)In preparation for a CBCT scan,you should
Q18: (1)Until recently,three-dimensional imaging has been used primarily
Q19: The specialized equipment necessary for three-dimensional imaging
Q20: The number of gray-scale colors available to
Q21: With CBCT,the divergent rays exit the machine