Disclosed in the present invention are an orientation identification method and device for an intracerebral fragment electrode in a craniocerebral medical image. The method comprises: first analyzing a craniocerebral medical image, obtaining the orientation coordinates of an intracerebral fragment electrode according to an analysis result, and according to the analysis result, establishing an individual craniocerebral model; calibrating the obtained orientation coordinates of the intracerebral fragment electrode on the individual craniocerebral model to form individualized intracerebral electrode positioning data; encoding the individualized intracerebral electrode positioning data to form an encoded data packet; and a mobile device directly displaying the orientation of the intracerebral fragment electrode on a display screen of the mobile device according to the encoded data packet. Further disclosed in the present invention is a device corresponding to the foregoing method. The present invention can intuitively display, on the mobile device, the spatial orientation of the intracerebral fragment electrode in a brain, and does not need a doctor to perform human determination according to an image, thereby improving the determination accuracy and shortening the human determination time, and also facilitating the implementation of remote inquiry.
ORIENTATION IDENTIFICATION METHOD AND DEVICE FOR INTRACEREBRAL FRAGMENT ELECTRODE IN CRANIOCEREBRAL MEDICAL IMAGE