An electronic visual stimulator

Ergonomic and Electronic Designing of Muscle Stimulator

The paper proposes a new ergonomic and electronic solution for the muscle stimulator. The device is programmable. It can be easily adjusted by the doctor, as well as by the patient. The design solution of this muscle stimulator has the improved interface. The device is safe to use and has determined ergonomic improvements. This muscle stimulator has small dimensions and light weight. The propos...

An Implantable Foot Drop Stimulator

A novel partially implantable system for correction of foot drop has been developed and is being tested in three volunteer subjects. The system consists of a two-channel implantable stimulator, a multi-polar nerve cuff electrode implanted on the peroneal nerve proximal to the knee, and an external system including battery, control and telemetry unit and a heel switch. Although the work is still...

A low cost color visual stimulator for fMRI.

This low cost visual stimulator was developed for use in small animal imaging. The stimulator uses a single tri-color LED for each eye and can output red, green, or blue light or any combination of the three. When all three LED colors are illuminated at the same time achromatic light is the output. The stimulator is almost entirely implemented in software with only minimal electronics. The LEDs...

An electrothermal stimulator for sensory tests.

CAMBRIDGE STIMULATOR TREATMENT FOR AMBLYOPIA An evaluation

Eighty consecutive patients with amblyopia ex anopsia were treated with the Cambridge Stimulator (Cam.). Each patient received an average of six, 15 minute treatment sessions at a frequency of 7-2 per week. Treatment was terminated after two consecutive treatments indicated no change in visual acuity. Sixty-nine patients were given mmimal occlusion simultaneously with Cam. treatment. Eleven pat...