Cleared Special

K052571 - MINDSTATE FUNCTIONAL DATA ACQUISITION DEVICE (FDAD), VERSION 1.0

K052571 is an FDA 510(k) clearance for MINDSTATE FUNCTIONAL DATA ACQUISITION D..., manufactured by Neurognostics, Inc.. The device is a Class 2 Radiology device with product code LNH cleared through the Special 510(k) pathway after a 28-day FDA review.

K052571 · Neurognostics, Inc. · Radiology device
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Oct 2005
Decision
28d
Days
Class 2
Risk

K052571 is an FDA 510(k) clearance for the MINDSTATE FUNCTIONAL DATA ACQUISITION DEVICE (FDAD), VERSION 1.0. Classified as System, Nuclear Magnetic Resonance Imaging (product code LNH), Class II - Special Controls.

Submitted by Neurognostics, Inc. (Milwaukee, US). The FDA issued a Cleared decision on October 17, 2005 after a review of 28 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1000 - the FDA radiology and imaging software oversight framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Neurognostics, Inc. devices

FDA 510(k) Submission Details - K052571

510(k) Number K052571 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 19, 2005
Decision Date October 17, 2005
Days to Decision 28 days
Submission Type Special
Review Panel Radiology (RA)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
79d faster than avg
Panel avg: 107d · This submission: 28d
Pathway characteristics
Modification to existing cleared device.

LNH Device Classification - Class 2, Special Controls

Product Code LNH System, Nuclear Magnetic Resonance Imaging
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1000
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Radiology devices follow this clearance model.

Regulatory Peers - LNH System, Nuclear Magnetic Resonance Imaging

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