ClearPoint Maestro® Brain Model
The ClearPoint Maestro® Brain Model
510(k) Cleared - Not CE Marked
The ClearPoint Maestro® Brain Model is an anatomical segmentation analysis tool that has been developed with our partner, Philips.
The software is intended to automate the process of identifying, labelling, and quantifying the volume and shape of brain structures visible in MRI images. The unique methodology of the ClearPoint Maestro® Brain Model combines deformable surfaces with active shape models and machine learning.
Latest ClearPoint Maestro® News
ClearPoint Neuro Announces FDA Clearance & First-in-Human Cases Performed with the New 2.2 Software Version & the Integrated Maestro Brain Model
February 21st, 2024
SOLANA BEACH, Calif., Feb. 21, 2024 (GLOBE NEWSWIRE) -- ClearPoint Neuro, Inc. (Nasdaq: CLPT) (the “Company”), a global device, cell, and gene therapy-enabling company offering precise navigation to the brain and spine, today announced FDA Clearance and first-in-human cases using the ClearPoint 2.2 Software with integrated Maestro Brain Modeling, and also the publication of a key validation study for its ClearPoint Maestro® Brain Model in the peer-reviewed journal NeuroImage.1
1 Zagorchev L, Hyde DE, Li C, et al. Shape-constrained deformable brain segmentation: Methods and quantitative validation. Neuroimage. Published online February 16, 2024. doi:10.1016/j.neuroimage.2024.120542
ClearPoint Neuro Announces FDA Clearance for ClearPoint Maestro® Brain Model
August 9th, 2022
SOLANA BEACH, Calif., Aug. 09, 2022 (GLOBE NEWSWIRE) -- ClearPoint Neuro, Inc. (Nasdaq: CLPT) (the “Company”), a global therapy-enabling platform company providing navigation and delivery to the brain, today announced it has received 510(k) clearance for its ClearPoint Maestro® Brain Model.
Educational Resources for ClearPoint Maestro®
Reproducibility error of Maestro (green), FreeSurfer 7.2 (blue) and manual segmentation (red) for common brain structures (left), and average over all structures (right). Bars represent range of measured relative volume difference.
Shape-Constrained Deformable Brain Segmentation: Methods and Quantitative Validation
Lyubomir Zagorchev, Damon E. Hyde, Chen Li, Fabian Wenzel, Nick Fläschner, et al.
Abstract
"ClearPoint Maestro is software for fully-automatic brain segmentation from T1-weighted MRI that combines a shape-constrained deformable brain model with voxel-wise tissue segmentation within the cerebral hemispheres and the cerebellum. The performance of the segmentation was validated in terms of accuracy and reproducibility. Segmentation accuracy was evaluated with respect to training data and independently traced ground truth. Segmentation reproducibility was quantified and compared with manual expert segmentation and FreeSurfer. Quantitative reproducibility analysis indicates superior performance compared to both manual expert segmentation and FreeSurfer. The shape-constrained methodology results in accurate and highly reproducible segmentation. Inherent point based-correspondence provides consistent target identification ideal for MRI-guided neuro interventions."
Zagorchev L, Hyde DE, Li C, et al. Shape-constrained deformable brain segmentation: Methods and quantitative validation. NeuroImage. Volume 289, 2024, 120542, ISSN 1053-8119. doi:10.1016/j.neuroimage.2024.120542.
ClearPoint Maestro® Brain Model Software Brochure
The ClearPoint Maestro® Brain Model Software brochure handout is an educational guide for neurosurgeons and their teams that are looking to learn more about the unique design and methodology of the ClearPoint Maestro® Software. Please reach out to our team if you're interested in learning more.
ClearPoint Bibliography
The ClearPoint Neuro Bibliography features ClearPoint in 90+ peer-reviewed publications.
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