Legal analysis: Brain-controlled forensics can be divided into physical forensics and medical forensics.

1, physical forensics is to detect whether your body has electromagnetic wave detection through a wireless signal detector.

X-ray photographic film is also a kind of film placed under the bed to see if there are unknown rays.

3. Medical evidence is detected by EEG of China University of Science and Technology.

Legal basis: Article 48 of the Criminal Procedure Law of People's Republic of China (PRC), all materials that can be used to prove the facts of a case are evidence. Evidence includes:

(1) Physical evidence;

(2) Documentary evidence;

(3) Testimony of witnesses;

(4) the victim's statement;

(5) confessions and excuses of criminal suspects and defendants;

(6) Appraisal opinions;

(7) Records of the inquest, inspection, appraisal, investigation and experiment;

(8) Audio-visual materials and electronic data.