#21) A radiographic technique pr c. oduces an exposure of 4 Gya at a source-to-image receptor distance (SID) of 200 cm and 100 kV, 20 mAs. The technique is changed to 400 cm and 115 kV. (4 pts) 2...
Sep ck #21) A radiographic technique produces receptor distance (SID) 2 and 115 kV. (4 pts) 400 onm ae an exposure of 4 Gya at a source-to-image iD) of 200 cm and 100 kV, 20 mAs. The technique s chag ed to 21a) Find the new exposure in R if mAs is constant. 21b) If you want to maintain exposure what should the new mAs value be? #22 The dose to the breast was 600 may find the entire body...
#11), Roberto takes a good radiograph using: 10 mAs, 200 cm SID and a 5:1 grid this produces an exposure of 3 Gya. (4 poin 11a) What would the new exposure 8:1 grid while keeping mAs constant? ts) be exposure if she substitutes a 100 cm SID and an 11b) What should the new mAs value be to maintain exposure if she subst cm SID and an 8:1 grid? itutes a 100 #12) At 25 mAs and 400 cm SID...