Systems Science, Inc. is a biotechnology and medical device company that is developing devices to treat hydrocephalus and other disorders involving cerebrospinal fluid ("CSF"). The company is developing devices to both monitor the volume of CSF and to control the volume. Systems Science's monitor is a implantable sensor capable of being integrated with existing shunts. The device measures pressure, volume of CSF, and shunt coagulation. The CSF volume control system under development utilizes a miniature pump to remove precise amounts of fluid based upon volume and pressure data.