Introduction：The DS5 Isolated Bipolar Constant Current Stimulator allows computer control of stimulus amplitude and timing parameters and has a maximum constant current output of ±50mA. It was originally designed to speed up and enhance human peripheral nerve diagnostics by facilitating semi-automated nerve excitability tests. However, it also has roles in wider aspects of clinical neurophysiology research, including psychological, vestibular system and nociceptive testing.  The DS5 Isolated Bipolar Constant Current Stimulator is a CE marked medical device under the European Medical Device Regulation.

The DS5 is controlled by an analogue voltage input or “command” signal which it translates into an isolated constant current stimulus (up to ±50mA), precisely replicating the shape of the input waveform. As a result the DS5 should be of interest to anyone wishing to control surface electrical stimulation protocols via software/hardware combinations capable of producing a suitable command voltage waveform e.g semi-automated pain research or sensory threshold testing. The DS5 has also been employed for galvanic vestibular stimulation (GVS) and transcranial AC stimulation (tACS) protocols.

Position：复旦绿地双创中心502

Person in charge：Rui Song

Contact information：niec_istbi@fudan.edu.cn

规格配置：

1、DS5刺激器（选配）

2、D185-HB4-2M刺激器延长线（选配）

3、Bar Stimulating Electrode E.SB010刺激电极

4、DS3恒流刺激器

5、DS2A恒压刺激器

6、DS4电子刺激器