Cleared Traditional

SIEMENS ENHANCED IMAGING SYSTEM (K041166) - FDA 510(k) Clearance

Class II Radiology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K041166 · Siemens Medical Solutions USA, Inc. · Radiology device
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May 2004
Decision
13d
Days
Class 2
Risk

K041166 is an FDA 510(k) clearance for the SIEMENS ENHANCED IMAGING SYSTEM. Classified as System, Tomography, Computed, Emission (product code KPS), Class II - Special Controls.

Submitted by Siemens Medical Solutions USA, Inc. (Hoffman Estates, US). The FDA issued a Cleared decision on May 17, 2004 after a review of 13 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1200 - the FDA radiology and imaging software oversight framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Siemens Medical Solutions USA, Inc. devices

Submission Details

510(k) Number K041166 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 04, 2004
Decision Date May 17, 2004
Days to Decision 13 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review Yes - reviewed by an FDA-accredited third party
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
94d faster than avg
Panel avg: 107d · This submission: 13d
Pathway characteristics
Predicate-based equivalence. No clinical trials required. Third-party reviewed.

Device Classification

Product Code KPS System, Tomography, Computed, Emission
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1200
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 Consultant

Entela, Inc.
N.E. DEVINE

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - KPS System, Tomography, Computed, Emission

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