The company SIFUS (Swiss Private Institute of Focused Ultrasound Surgery) is a neurological and neurosurgical institute that specializes in the treatment of neurological disorders using focused ultrasound technology (MR-guided Focused Ultrasound, MRgFUS). The company's core activities include: treating essential tremor, Parkinson's disease, and neuropathic pain using MRgFUS; conducting neurological examinations and diagnoses, including EEG and EMG studies; providing general neurological consultations; and assuming tasks in teaching and research in the field of neurology and neurosurgery. The company thus offers highly specialized medical services in the field of neurology and neurosurgery.