Procurement Summary
Country : USA
Summary : Equipment | Abr & Dpoae Work Station | Ann Arbor
Deadline : 23 Apr 2024
Other Information
Notice Type : Tender
TOT Ref.No.: 100176834
Document Ref. No. : 36C25024Q0560
Competition : ICB
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
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Description
Notice of Intent to Sole Source RequirementThe Department of Veterans Affairs, VA Healthcare System, NCO 10 intends to negotiate a sole source order under FAR Part 13. The VA Ann Arbor Healthcare System requires an order for a ABR & DPOAE Workstation in accordance with FAR 13. The purchase will include the following items:Z-Series 4-DSP Bioacoustic System w/Attenuators and Optic fiber4-Channel Pre-Amp/Digitizer and Low Impedance HeadstageElectrostatic Loudspeaker - Coupler ModelAEP/OAE Software for RZ6 Experiment Control Workstation 22 Inch Widescreen LCD Monitor 1/4" Free Field Measure Calibration Mic Kit Distortion Product OAE Microphone System 30 Needle Electrodes Cable Kit: BNC Cables, T-connector, BNC Female AdapterWhile there are commercial systems designed for obtaining auditory brain stem response (ABR) in people, these are not suitable for our animal studies. Animal Studies require: Ability to acquire threshold measurements of Auditory Evoked Potentials in mice and rats. Ability to generate signals at different frequencies suitable for rodent hearing (up to 64kHz). Magnetic speakers for high frequency stimulation with detachable tips allowing them to be used in either free-field or closed-field use. Software for generation presentation sequences. Includes an integrated signal calibration program to calibrate transducers at frequencies up to 90 kHz. Ability to generate an impulse noise exposure. Hardware with a stimulus bandwidth in excess of 80 kHz.The commercial systems for people do not have these necessary features to enable measurement in our animal models (rats and mice). In addition our studies require the ability to generate and measure Distortion Product Otoacoustic Emissions (DPOAE), which is possible with the requested Tucker Davis System and not in any other commercially available device. We also study the Vestibular system and the Tucker Davis system can be configured to measure vestibular sensory evoked potentials (VsEP) an impo...
Active Contract Opportunity Notice ID 36C25024Q0560 Related Notice Department/Ind. Agency VETERANS AFFAIRS, DEPARTMENT OF Sub-tier VETERANS AFFAIRS, DEPARTMENT OF Office 250-NETWORK CONTRACT OFFICE 10 (36C250)
General Information
Contract Opportunity Type: Special Notice (Original)
All Dates/Times are: (UTC-04:00) EASTERN STANDARD TIME, NEW YORK, USA
Original Published Date: Apr 18, 2024 07:46 am EDT
Original Response Date: Apr 23, 2024 04:30 pm EDT
Inactive Policy: Manual
Original Inactive Date: Jun 22, 2024
Initiative: None
Classification
Original Set Aside:
Product Service Code: 6515 - MEDICAL AND SURGICAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES
NAICS Code: 334519 - Other Measuring and Controlling Device Manufacturing
Place of Performance:
Documents
Tender Notice