Image transfer by mobile phones in neurosurgery.

Image transfer by mobile phones with built-in cameras (1 Megapixel CCD digital camera, 7 stage digital zoom, max. picture size 858 x 1 144 pixels, display resolution 240 x 320 dots, 262 K colour system CGS LCD) was introduced into clinical practice in the author's department in July 2004 to improve communication between neurosurgeons. During the first 12 months of use 13-72 images per month with an average of 1.4 images/case were transmitted via the regular German mobile phone net (GRPS standard, 40 KBit/s) among all neurosurgeons. Most images were transferred from the resident on call to the senior neurosurgeon backing him up. Overall, the system was extremely reliable, quick, and enabled immediate decisions in all emergency situations. In conclusion, image transfer by mobile phones has significantly improved communication within our department.