The invention discloses an anti-interference
system and method applied to a medical display. The
system comprises a decoding unit, a video
time sequence detection unit connected with the decoding unit, an interference determination unit connected with the decoding unit and the video
time sequence detection unit, a first video time
delay unit connected with the interference determination unit, anda
synchronization signal regeneration unit connected with the decoding unit and the video
time sequence detection unit; a second video time
delay unit connected with the synchronous
signal regeneration unit, a video gating unit connected with the interference judgment unit, the first video time
delay unit and the second video time
delay unit, a medical
image processing unit connected with the video gating unit, a coding unit connected with the medical
image processing unit, and a display unit connected with the coding unit. The invention has the advantages that when the synchronization signalis interfered, a
synchronization signal regeneration function is equipped, so that the
image content cannot be displaced, an image cannot
flicker, and the damaged
image content can be correctly displayed to the greatest extent.