HEALTH AND HUMAN SERVICES, DEPARTMENT OF | NATIONAL INSTITUTES OF HEALTH has floated a tender for MRI Volume Transmittal. The project location is USA and the tender is closing on 14 Sep 2025. The tender notice number is NIMH25004427, while the TOT Ref Number is 125480541. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.

Expired Tender

Procurement Summary

Country: USA

Summary: MRI Volume Transmittal

Deadline: 14 Sep 2025

Other Information

Notice Type: Tender

TOT Ref.No.: 125480541

Document Ref. No.: NIMH25004427

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

Purchaser's Detail

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Tender Details

Description

The Neurophysiology Imaging Facility (NIF) requires a replacement RF volume coil to improve reliability and mitigate RF transmit-receive coupling issues observed with specific receive arrays during 7T MRI studies. The existing coil, manufactured by Resonance Research Inc. (RRI), has exhibited repeated mechanical and electrical failures—specifically, broken tuning rods and unstable coupling behavior with large-loop receive coils.

This procurement seeks to acquire a new volume transmit coil with improved mechanical durability and a modified design that reduces transmit-receive coupling. Enhanced decoupling will reduce flip angle inhomogeneity and T1 contrast variation, thereby improving image quality and consistency in functional and structural MRI experiments.

The upgrade i essential to ensure compatibility with current and future receive coil configurations, maintain high data fidelity, and support ongoing NIH-funded neuroscience research.
Active Contract Opportunity
Notice ID : NIMH25004427
Related Notice
Department/Ind. Agency : HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Sub-tier : NATIONAL INSTITUTES OF HEALTH
Office: NATIONAL INSTITUTES OF HEALTH NIDA
General Information
Contract Opportunity Type: Sources Sought (Original)
Original Published Date: Aug 31, 2025 06:39 am EDT
Original Response Date: Sep 14, 2025 05:00 pm EDT
Inactive Policy: 15 days after response date
Original Inactive Date: Sep 29, 2025
Initiative: None

Classification
Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
Product Service Code: J066 - MAINT/REPAIR/REBUILD OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT
NAICS Code: 811210 - Electronic and Precision Equipment Repair and Maintenance

Place of Performance: Bethesda, MD 20892 USA

Documents

 Tender Notice

Sources-Sought-Notice.pdf


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