A method for directing image data to a dental treatment site wherein a sensor controller is positioned near a programmed radio-frequency identification device at the dental treatment site. A command entry configures the sensor controller to encode and transmit image data content for delivery to a receiving address, according to information obtained from the radio-frequency identification device. A digital sensor that is associated with the sensor controller is positioned in proximity to a subject. Image data is acquired from the digital sensor and transmitted from the sensor controller to a wireless access point, and from the wireless access point to a host computer at the receiving address. The acquired transmitted image data is stored in a computer-accessible electronic memory.
