Momentum Spine

by Momentum Health Inc.  · Based in Canada → — AI-powered 3D spine monitoring for remote care.
Neurosurgery Orthopedics Physical Medicine & Rehab
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Regulatory Status Disclosed

Overview

Momentum Spine is an FDA-cleared, radiation-free AI-enabled mobile application designed for the remote monitoring of spinal deformities, particularly scoliosis. It allows patients, aged 8 years and older, to perform a 45-second 3D scan using a compatible smartphone from home. The application’s algorithms analyze 3D topography to quantify asymmetries, assess body angles, and predict spinal curvature (e.g., Cobb angle), providing objective data on alignment, posture, and asymmetries over time. This platform helps clinicians track progression, intervene earlier, optimize surgical timing and rehabilitation plans, and reduce the need for frequent X-rays and unnecessary in-person visits. It integrates with certain EMRs and offers a clinician dashboard for reviewing patient metrics, scan history visualization, 3D model viewing, metric reports, and alert systems. Momentum Spine is available both over-the-counter and via prescription.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • Remote, radiation-free 3D spine monitoring
  • AI-powered insights and predictive analysis (e.g., predicted Cobb angle)
  • Smartphone-based 3D scanning (45-second video)
  • Objective data on alignment, posture, and asymmetries
  • Track individual patient trajectories and progression over time
  • Reduce unnecessary in-person visits
  • Integrates with certain EMRs
  • Clinician dashboard with patient list/triage, scan history visualization, 3D model viewer, metric reports, alert systems, patient population management
  • Brace sensor data view
  • Activity tracking integration

Use Cases

  • Remote monitoring of scoliosis and other spinal deformities
  • Early detection and intervention for scoliosis
  • Optimizing surgical timing and rehabilitation plans for adult deformity
  • Tracking brace compliance
  • Assessing functional status and alignment pre/post-op
  • Reducing reliance on frequent X-rays

What Physicians Need to Know

PACS Integration Method
Momentum Spine integrates with existing EMR systems and provides a secure web platform with a clinician dashboard for reviewing patient data and insights. It aims to streamline workflows and reduce the need for traditional imaging infrastructure.
Reading Room Workflow Impact
The tool enables remote monitoring of spinal deformities, significantly reducing reliance on frequent X-rays and minimizing radiation exposure for patients, particularly in scoliosis management. It provides AI-powered insights instantly, allowing clinicians to triage patients more efficiently and intervene earlier. Patients can perform 30-45 second scans at home using a smartphone, reducing in-person visits.
AI Model Architecture (deep learning approach)
Momentum Spine leverages advanced digital imaging and AI, specifically deep learning, to transform 30-45 second smartphone videos into quantifiable 3D models of the body. This AI analyzes relevant asymmetries (e.g., shoulder, waist, trunk shift) and predicts degrees of spinal curvature, including the Cobb Angle. Momentum Health partners with Mila u2013 Quebec AI Institute to advance its machine learning models.
Processing Speed (per study)
Patients capture a full 3D functional scan with a smartphone in approximately 30-45 seconds. AI-powered insights are available instantly or in under a minute for basic metrics. More complex analyses, such as dynamic gait and balance metrics for adult spine deformity, involve cloud AI processing that takes approximately 15 minutes.
FDA Clearance Pathway (510k/De Novo)
Momentum Spine received FDA 510(k) clearance (K232023) under product code LDK for its radiation-free 3D digital twin technology. It is also Health Canada licensed and ISO certified.
Supported Modalities (CT/MRI/X-ray/US)
Momentum Spine's input modality is smartphone video, which is used to create a 3D surface topography model. It is designed as a radiation-free alternative to reduce the need for traditional X-rays in monitoring spinal deformities. It does not process CT, MRI, or traditional X-ray images directly.
Sensitivity & Specificity Data
The AI-predicted Cobb Angle has a mean absolute error of approximately 5u20136 degrees, which is reported to be comparable to inter-observer variation between radiologists. Clinical studies are ongoing to validate its performance against standard radiographic assessments and to quantify its accuracy in detecting scoliosis progression.
RSNA/ACR Validation
No explicit mention of RSNA or ACR validation for Momentum Spine was found in the provided search results.
Physician Tip

Momentum Spine offers a valuable tool for remote, radiation-free monitoring of spinal deformities, particularly scoliosis. Physicians can leverage its AI-powered 3D scans to track curve progression, brace compliance, and overall body asymmetry with objective data, reducing the need for frequent X-rays and in-person visits. This can lead to earlier intervention, improved patient engagement, and more efficient patient triage. The platform provides a comprehensive view of spine, posture, and movement data, aiding in data-driven clinical decisions and potentially improving surgical planning outcomes.

Momentum Spine integrates with existing EMR systems to streamline data flow and patient management. The platform operates via a secure web-based clinician dashboard, allowing remote access to patient scans and AI-powered insights. Future integrations are planned to include scoliosis brace sensors for enhanced compliance tracking. While not a traditional PACS integration for receiving DICOM images, it functions as a complementary system that provides valuable data to the clinical workflow and EMR.

Details

Category Radiology & Imaging AI, Telehealth & Virtual Care
Pricing Contact vendor — Not specified; available over-the-counter or via prescription.
DeploymentMobile application (patient-facing), secure web platform (clinician dashboard).
Compliance
BAA AvailableUnknown AI-estimated
HIPAA CompliantUnknown AI-estimated
FDA Status 1 AI-estimated

FDA 510(k) cleared (K232023) under product code LDK on October 4, 2023. It is an optical contour sensing mobile application intended to quantify asymmetries, assess body angles and curve progression related to postural asymmetries, including scoliosis, for patients 8 years and older. It is available directly to lay users (Over-the-Counter) and may also be prescribed for use by physicians.
Integrations
EHR Not specified
Specialties Neurosurgery, Orthopedics, Physical Medicine & Rehab

Ratings & Reviews

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Press & Coverage

Becker's Spine Review
Momentum Health earns FDA approval for AI spine app
Momentum Health received FDA 510(k) clearance for its AI-powered app, Momentum Spine, designed to quantify postural asymmetries like scoliosis using a 3D model from a video. The app aims to provide a radiation-free solution for spine care.
2024-02
Medical Device Network
Momentum scores FDA clearance for remote monitoring scoliosis app
Momentum's AI-enabled app, Momentum Spine, received FDA 510(k) clearance for remote monitoring of postural asymmetries, including scoliosis, for patients aged eight years and older without requiring a physician's prescription. The app creates a 3D torso model from a mobile device video and provides real-time measurements.
2024-02
Newswire.ca
Momentum Health receives FDA 510K Clearance for Momentum Spine, a Pioneering AI-Enabled Mobile Application for Monitoring Scoliosis, Available for Download Now!
Momentum Health Inc. announced FDA clearance for its Momentum Spine mobile application, offering a non-invasive, radiation-free solution to quantify postural asymmetries, including scoliosis, and is now available for download. The company plans to offer the solution to health systems and directly to consumers.
2024-02
AO Trauma
AO's innovation funding recipient Momentum Health achieves FDA clearance for AI-enabled mobile application
Momentum Health, supported by AO's innovation funding, achieved FDA clearance for its AI-enabled mobile app, Momentum Spine, for scoliosis monitoring. This app provides a radiation-free tool for managing the condition and aims to empower patients and streamline healthcare processes.
2024-02
Newswire.ca
Momentum Health and Harms Study Group Form A Partnership to Advance Pediatric Spine Care Research
Momentum Health partnered with the Harms Study Group (HSG) to advance pediatric spine care research by integrating HSG's patient questionnaires and data collection into the Momentum Spine mobile platform. This collaboration aims to revolutionize how clinicians collect and analyze patient data for spinal deformities.
2025-03
AO Spine
Backed by AO innovation resources, Momentum Health's app is revolutionizing AIS monitoring
Momentum Health's Momentum Spine app, backed by AO innovation funding, became the first AI-enabled medical device approved by the FDA for Adolescent Idiopathic Scoliosis (AIS) monitoring. The app, commercially available in Canada and the US, allows remote management of the condition and reduces radiation exposure.
2024-10
Healio
Momentum Health gets FDA 510(k) clearance for AI-enabled, mobile application for the spine
Momentum Health Inc. received FDA 510(k) clearance for its Momentum Spine mobile application, an AI-enabled platform that provides surgeons with a non-invasive, radiation-free solution to assess spinal asymmetries like scoliosis using a smartphone.
2024-02
Cedars-Sinai
AI Enhances Scoliosis Monitoring for Pediatric Patients
Cedars-Sinai Spine launched a pilot program using Momentum Spine's AI-driven, 3D-scanning technology for radiation-free, at-home scoliosis monitoring and brace compliance tracking in pediatric patients. The app allows parents to record a 45-second video for assessment.
2025-03

Videos

Product demos, reviews, and walkthroughs for Momentum Spine.

View all on YouTube

Frequently Asked Questions

Momentum Spine allows physicians to remotely monitor spinal deformities like scoliosis using AI-powered 3D scans captured via a patient's smartphone. This enables tracking of curve progression, brace compliance, and gait analysis, providing objective data between in-clinic visits to inform timely interventions.
Momentum Spine is FDA 510(k) cleared (K232023) and has Canadian MDEL clearance, ensuring its validity as a medical device. It is also SOC 2 Type 2 compliant and HIPAA-secure, safeguarding patient data with robust security and privacy protocols.
Traditional alternatives include frequent X-rays, physical gait labs, surface scanners, and subjective patient questionnaires. Momentum Spine offers a radiation-free, accessible, and integrated platform that provides objective 3D insights and AI-powered metrics from a smartphone, aiming to reduce the need for repeated radiation exposure and in-person visits.
While specific pricing details are not publicly disclosed, Momentum Health states that Momentum Spine is designed to be accessible to all spine care clinics, not just large academic hospitals. The platform aims to improve efficiency, reduce unnecessary in-person visits, and potentially enhance revenue by enabling earlier intervention and remote monitoring.
Momentum Spine is primarily a monitoring tool that provides AI-predicted metrics like Cobb Angle and tracks progression, but it is not intended for definitive diagnosis or to replace a physician's clinical judgment. Its cleared indications relate to surface topography and postural assessment, with dynamic movement and gait features currently reflecting ongoing research rather than clinical decision-making.
Momentum Spine's AI-powered metrics, such as predicted Cobb Angle, are based on peer-reviewed models with reported accuracy (e.g., MAE ~5u20136u00b0). The technology has undergone usability validation testing and is being piloted in leading hospitals, with ongoing clinical studies to further establish its efficacy and expand its applications.

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Suggest an Edit → | Last Verified: 2026-04-18 | First Added: 2026-04-18
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