Question

ta)la The linear-cquadratie (LQ) modal for the percoet Sof caerell surviving radiatioan treat ment states that where d0 is the dose (in Gray) per treatment of radiation, n is the number of treat- ments applied, γ is the tumour cellre population rate (i e.. new tumour cells growing during treatment) and T > 0 is the total treatment duration. The parameters a, β and γ are positive Which of the following statements is/are true? (1) The semilog graph of S as a function of d is a line (I1) The semilog graph of S as a function of T is a line (III) The semilog graph of S as a function of n is a line (A) none (E) I and II (B) I only (F) I and I11 (C) II only (G) II and I1I (D) Ill only (H) all three

Answer 1

Taking in bo th ad ine-) 2 反人