How does LDR brachytherapy differ from High Dose Rate (HDR) brachytherapy?
The primary difference between LDR and HDR brachytherapy lies in the rate and duration of radiation delivery. While LDR delivers a continuous low dose over an extended period, HDR brachytherapy administers high doses of radiation in short bursts, often over a few minutes per session. The choice between LDR and HDR depends on the type of cancer, the tumor's location, and other patient-specific factors.
