Camrt mammography 1 - Study guides, Class notes & Summaries

CAMRT Prep Exam Questions WITH ALL CORRECT ANSWERS The exposure from an x-ray tube operated at 70kV @ 200mAs is 400mR @ 90cm. What will be the exposure at 180cm? - ANSWER- i2 = i1 x d1^2/d2^2 i2 = 400 x 90^2/180^2 i2 = 400 x 8100/32400 i2 = 400 x 0.25 i2 = 100mR OR I1/I2=((d2)/(d1))^2 I1=12 ((d2))/(d1)))^2 I1= 400mR ((90)/(180))^2 I1= 400 (1/2)^2 I1= 400(1/4) I1 = 100mR What does ERCP stand for and why is it done? - ANSWER- Endoscopic Retrograde Cholangiopancreatography - it is ...

CAMRT Prep Exam Questions WITH ALL CORRECT ANSWERS The exposure from an x-ray tube operated at 70kV @ 200mAs is 400mR @ 90cm. What will be the exposure at 180cm? - ANSWER- i2 = i1 x d1^2/d2^2 i2 = 400 x 90^2/180^2 i2 = 400 x 8100/32400 i2 = 400 x 0.25 i2 = 100mR OR I1/I2=((d2)/(d1))^2 I1=12 ((d2))/(d1)))^2 I1= 400mR ((90)/(180))^2 I1= 400 (1/2)^2 I1= 400(1/4) I1 = 100mR What does ERCP stand for and why is it done? - ANSWER- Endoscopic Retrograde Cholangiopancreatography - it ...

CAMRT Prep Exam Questions WITH ALL CORRECT ANSWERS The exposure from an x-ray tube operated at 70kV @ 200mAs is 400mR @ 90cm. What will be the exposure at 180cm? - ANSWER- i2 = i1 x d1^2/d2^2 i2 = 400 x 90^2/180^2 i2 = 400 x 8100/32400 i2 = 400 x 0.25 i2 = 100mR OR I1/I2=((d2)/(d1))^2 I1=12 ((d2))/(d1)))^2 I1= 400mR ((90)/(180))^2 I1= 400 (1/2)^2 I1= 400(1/4) I1 = 100mR What does ERCP stand for and why is it done? - ANSWER- Endoscopic Retrograde Cholangiopancreatography - it is ...