Dose delivery accuracy of therapeutic photon and electron beams at low monitor unit settings.

Purpose: Dose delivery accuracy at low monitor units (LMU) was evaluated for photon and electron beams. Knowledge of this study is required for few dosimetric applications and to know the dose delivered to the patient when the treatment is delivered with few monitor units (MU).

Material And Methods: Dose measurements were carried out for photon and electron beams with 0.