B:-Charged couple device
C:-FPD - Amorphous silicon based
D:-FPD - Amorphous selinium based
Correct Answer:- Option-A
Question59:-The CT artefacts produced due to heterogeneous X-ray beam are called
A:-Motion artefacts
B:-Beam hardening artefacts
C:-Streak artefacts
D:-Ring artefacts
Correct Answer:- Option-B
Question60:-The input fluorescent screen in newer image intensifier is made up of
A:-Calcium tungstate
B:-Cesium iodide
C:-Cadmium sulphate
D:-Zinc sulphate
Correct Answer:- Option-B
Question61:-In an image intensi
A:-4000
B:-130
C:-30
D:-1.6
Correct Answer:- Option-A
Question62:-If height of lead stripes is 2 mm and the distance between lead stripes is 0.25 mm, what is the grid ratio 7
ക:-0.5
B:-8
C:-10
D:-4
Correct Answer:
Question63:-Hif
A:-Saddle
B:-Hinge
C:-Ball and socket
D:-Gliding
Correct Answer:- Option-C
Question64:-What among the following is a2 malignant bone tumour 7
A:-Osteochondroma
B:-Enchondroma
C:-Chondroblastoma
D:-Ostecsarcoma
Correct Answer:- Option-D
Question65:-The type of pathological cakcification seen in normal tissues ‏کا‎
‎A:-Dystrophic calcification
B:-Neoplastic calcification
C:-Heterotrophic calcification
D:-Metastatic calcification
Correct Answer:- Option-D
Question66:-Heart is covered by
A:-Peritoneum
B:-Pleura
C:-Pericardium
D:-Synovium
Correct Answer:- Option-C
Question67:-How many lobes are there in right lung 7
A4
B:-3
6-2
05
Correct Answer:- Option-B
Question68:-Intra cavitary radiation is used in the treatment of which cancer 7

if the flux gain is 50 and minification is 80, what is brightness gain 7

Option-B
isa type of joint.