510(k) K241837

Limbus Contour by Limbus Ai, Inc. — Product Code QKB

K241837 is an FDA 510(k) premarket notification submitted by Limbus Ai, Inc. for the device "Limbus Contour". The FDA issued a decision of Substantially Equivalent on October 9, 2024. The device falls under product code QKB (Radiological Image Processing Software For Radiation Therapy), a Class II device regulated under 21 CFR 892.2050. Limbus Ai, Inc. has at least 2 other 510(k) clearances on record.

Clearance Details

Decision
SESE (Substantially Equivalent)
Decision Date
October 9, 2024
Date Received
June 25, 2024
Clearance Type
Traditional
Expedited Review
No
Third Party Review
No

Device Classification

Device Name
Radiological Image Processing Software For Radiation Therapy
Device Class
Class II
Regulation Number
892.2050
Review Panel
RA
Submission Type

To provide semi-automatic or fully-automated radiological image processing and analysis tools for radiation therapy. Software implementing artificial intelligence (AI) including nonadaptive machine learning algorithms trained with clinical and/or artificial radiological images. In these devices, the algorithm training images typically impact device performance. AI based radiological image processing software is intended to be used in the workflow of radiation therapy. Adaptive AI algorithms are not within the scope of this product code. Primary radiation dose calculation or plan optimization for treatment planning are not within scope of this product code.