TER Radioterapia Practice Questions - TER - Título De Especialista Em Radioterapia (Sociedade Brasileira De Radioterapia AMB) Exam

Access More Questions

Multileaf collimators (MLCs) are fundamental for 3D-CRT, IMRT, and VMAT. When designing treatment plans, which dosimetric artifact occurs due to the stepped interlocking leaf edges designed to minimize radiation leakage between adjacent leaves?

Tongue-and-groove effect (underdose in regions between adjacent abutting segments) Compton edge backscatter surge Charged-particle equilibrium shift Electron contamination build-up peak

Correct Answer:

Tongue-and-groove effect (underdose in regions between adjacent abutting segments)

Access more questions from this quiz

Continue to TER Radioterapia Practice Questions - TER - Título de Especialista em Radioterapia (Sociedade Brasileira de Radioterapia AMB) Exam for more practice questions and the full quiz experience.

Access More Questions