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Description

The Digisonic® SP is the latest version of implanted receiver developed by Neurelec. It has been available commercially since 2004. The receiver comes in the form of a small ceramic box sealed with a titanium base. Digisonic® SP is compatible with Digi SP and Digi SP'K processors. General features Receiver dimensions: 4 mm edge - 5,5 mm centre - 29 mm diameter. Materials: Titanium base - Ceramic cover Al2O3- (99,6%). Electrodes in platinum-iridium. MRI compatible 1,5 T. See request form - Warranty: 10 years Fixation with two pre-positioned screws. Electrode array features 20 active electrodes. Active length of the electrode array: 25 mm. Base diameter: 0,9 mm (advised size of the cochleostomy). Apex diameter: 0,5 mm. Extra-cochlear section diameter: 1,1 mm. Electrode surface: 0,8 mm2 to 1,8 mm2 2 ground electrodes. Short version Digisonic® SP SI (Short Insertion) for residual hearing: 12 electrodes - 15 mm insertion Stimulation features 20 channels. Current or voltage stimulation. Monopolar/common-ground stimulation through biphasic pulses. Capacitive coupling on each of the 20 electrodes: averaged residual current less than 100 nA. Selectable pulse amplitude. Pulse duration: from 1 to 120 µs (resolution = 0,5 µs). Stimulation frequency: 24 000 pps (pulses per second). Electrode impedance less than 2 k?. Objectives measures Objective measures with Electrical Auditory Brainstem Responses and Digistim® SP system. Windows 98 SE, ME, 2000 and XP compatible. Electrode impedance measurement by telemetry. Contents of Digisonic®SP 1 Digisonic®SP implant - 1 Silicone dummy implant 2 Screws - 1 Owner card - 1 Instruction for use - 1 Implantation form 1 Explantation form - 1 Warranty certificate

Contact

Vendor's Name: ALPS International
Address: Ashirwad Commercial Complex
D-1, Green Park
110016
New Delhi
Email: mail@alps-inter.com
Phone No.: 01141755191
Digisonic SP