Radio Flashcards
conventional unit- Exposure dose
Roentgen
conventional unit- absorbed dose
Rad
conventional unit- equivalent dose
Rem
conventional unit- effective dose
Rem
conventional unit- radioactivity
Curie
SI unit- exposure dose
Coulumb/kg
SI unit- Absorbed dose
Gray
SI unit- Equivalent dose
Sievert
SI unit- Effective dose
Sievert
SI unit- radioactivity
Bacquerel
MAS is directly proportional to 1 2 3 4
1 quantity of xray
2 no of xray
3 Blacking of film
4 Contrast
KVP is Directly proportional to
1
2
3
1 Energy
2 quality of xray
3 Penetration power
KVP is inversly proportional to
Contrast
Which iodine isotope is used for radio ablation and radiotherapy and tx?
I131
Which iodine isotope is used diagnostic procedure?
I123
T1/2 of I131
8 days
T1/2 life of I123?
13 hrs
bochdaleck hernia- ___________ defect
Left posterolateral
Morgagni hernia- _________ defect
Right anteromedial
Which is the best view to see frontal sinus and superior orbital fissure?
Caldwell/ occupito frontal view
Which is the best view to see maxillary sinus and orbital floor?
Water/ occipito mental view
Pierre view in xray is?
Occipito mental viee with open mouth
