RADIOTHERAPY SYSTEM AND VERIFICATION DEVICE AND VERIFICATION METHOD THEREOF

摘要

The present invention provides a radiotherapy system as well as a verification device and a verification method thereof. The verification device comprises at least two verification modules among a first verification module, a second verification module, and a third verification module, which can achieve different functions, and therefore, the verification device can achieve many functions. Compared with the verification device that can only achieve a single function in the related art, the verification device provided in embodiments of the present invention has more functions.