Bonelogic
by Disior
· Based in Finland →
— Making Medical Imaging Intelligent / We design 3D image analytics software for clinicians
Regulatory Status Disclosed
Overview
Disior Bonelogic is a 3D analytics software designed for medical professionals, offering objective data for diagnosis, treatment planning, and outcome assessment in orthopedics. The tool transforms medical images, such as CT, CBCT, and Weight-Bearing CT (WBCT) data, into highly accurate 3D mathematical models of anatomy. It utilizes deformable shape models to segment bone tissue and automatically extracts landmarks and longitudinal axes, significantly reducing reliance on manual 2D measurements and minimizing human error. This enables clinicians and radiologists to leverage entire 3D datasets for comprehensive analysis, facilitating the transition from 2D to 3D diagnostic practices. The software supports patient-specific treatment planning and the evaluation of treatment outcomes, ultimately aiming to improve diagnostic quality and accelerate clinical workflows.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- Automatic 3D bone and joint measurement
- Deformable shape models for bone tissue segmentation
- Conversion of DICOM images into mathematical models of anatomy
- Automated extraction of landmarks and longitudinal axes
- Excellent measurement repeatability
- Analysis of various foot and ankle conditions (e.g., hallux valgus, flat foot, cavus foot)
- Patient-specific treatment planning
- Assessment of treatment outcomes
- DICOM compliant and compatible with CT, CBCT, and WBCT machines
- PACS compatible for easy data transfers
- Live bone alignment analytics for surgical planning
- Automated analytics of orbital shape, volume, surface area, fracture position, and maximum prolapse (CMF Orbital module)
Use Cases
- Diagnosis of foot and ankle conditions (e.g., arthritis, hallux valgus, flat foot, cavus foot)
- Pre-operative planning for orthopedic surgeries
- Assessment of post-operative outcomes
- Analysis of hand and wrist fractures and malformations
- Analysis of craniomaxillofacial (CMF) orbital fractures and malformations
- Clinical research and studies in orthopedics and trauma
What Physicians Need to Know
DICOM Support & Standards
Bonelogic is DICOM compliant and compatible with all CT, CBCT, and WBCT machines. It works best when analyzing the primary axial DICOM series.
PACS Integration Method
Bonelogic is PACS compatible for easy transfers within an institution.
Reading Room Workflow Impact
Bonelogic aims to optimize clinical workflows for common hand, wrist, foot, and ankle conditions, potentially reducing the workload for radiologists and clinicians by completing analyses in minutes rather than hours.
AI Model Architecture (deep learning approach)
Bonelogic uses deformable shape models to segment bone tissue from imaging data. It employs semi-automatic segmentation with manual or assisted input for bony structure identification. The software automatically extracts landmarks and longitudinal axes using robust feature detection algorithms.
Processing Speed (per study)
The technology within Bonelogic allows for orthopedic analysis to be completed in minutes.
FDA Clearance Pathway (510k/De Novo)
Bonelogic has received FDA 510(k) clearance (K223757 and K203290) as a Class II medical device.
Supported Modalities (CT/MRI/X-ray/US)
Bonelogic supports Computed Tomography (CT), Cone Beam CT (CBCT), and Weight-Bearing CT (WBCT) images.
Sensitivity & Specificity Data
No specific sensitivity and specificity data for Bonelogic were found in the search results. However, the software's performance has been validated through geometric accuracy assessments and repeatability of measurements.
RSNA/ACR Validation
No specific RSNA/ACR validation for Bonelogic was found in the search results. However, the ACR Bone Reporting and Data System (Bone-RADS) is a standardized system for interpreting bony lesions on CT and radiographs, which aims to improve diagnostic performance and inter-reader agreement.
Physician Tip
Bonelogic can assist orthopedic healthcare professionals in diagnosis and surgical planning by providing semi-automatic 3D segmentation of bone anatomy from CT images, creating 3D models, and offering measurement templates for radiographic measures of the foot, ankle, hand, and wrist. It can help in analyzing conditions like hallux valgus, flat foot, and cavus foot by automatically measuring angles from 3D weight-bearing data. The software's ability to convert medical images into patient-specific analytics and provide built-in bone alignment metrics can aid in determining the extent of conditions like arthritis and identifying impingement points. The 3D visualization and manipulation of models can also be used for patient engagement.
Bonelogic is DICOM compliant and PACS compatible, allowing for integration into existing imaging workflows. It is designed to work with CT, CBCT, and WBCT machines. Disior has a collaboration and distribution agreement with Planmed, integrating Bonelogic with Planmed Verity® CT scanners.
Details
| Category | Radiology & Imaging AI, Surgical AI |
| Pricing | Unknown |
| Free Trial | Yes |
| Deployment | Cloud-based SaaS platform (requires secure internet connection to Disior® Cloud) and on-premise (Standard Laptop or Desktop PC with Windows 11*, Dedicated Graphics Card with 1 GB of memory, 8 GB RAM (CMF Orbital) or 16 GB RAM (Planning, Foot & Ankle), Minimum 1 GB Hard Drive). |
| Data Export | Yes |
| Compliance | |
| BAA Available | Unknown |
| HIPAA Compliant | Unknown |
| FDA Status | Cleared AI-estimated |
| Integrations | |
| EHR | Not specified |
| Specialties | Orthopedics, Plastic Surgery, Radiology |
What the Web Says
Disior Bonelogic is a 3D image analytics software designed for clinicians, particularly in orthopedics, focusing on foot and ankle conditions. It aims to transform medical images (CT, CBCT, WBCT) into patient-specific 3D models for diagnosis, surgical planning, and assessment of treatment outcomes. The software automates measurements and provides detailed visualizations to improve accuracy and efficiency in orthopedic treatments.
Overall: PositiveStrengths
- Rapid conversion of medical images into patient-specific analytics.
- Automated and accurate diagnosis tools, reducing manual labor and human error.
- Improved treatment outcomes through patient-specific surgery plans.
- Enhanced patient engagement with compelling visuals of their treatment.
- DICOM and PACS compatible for seamless integration into clinical workflows.
- Provides objective data for diagnosis, treatment planning, and outcome assessment.
Limitations
- Analysis and visualization quality are dependent on the quality of the imaging data, with optimal results requiring slice thicknesses of 0.7 mm and below.
- Some older modules, such as Hand & Wrist and CMF Orbital, have been discontinued.
- Limited publicly available detailed reviews from individual physicians or tech reviewers outside of promotional materials.
- No readily available reviews or discussions on platforms like Reddit, G2, or Capterra specifically for Bonelogic by Disior.
Based on reviews from: Paragon28, Innolitics, Planmed, ResearchGate, Becker's Spine Review
Last updated: 2026-10-29
Ratings & Reviews
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Press & Coverage
fda.gov
FDA 510(k) Clearance for Bonelogic
Disior Ltd. received 510(k) clearance from the FDA for its Bonelogic software on February 5, 2021. The software is intended for specialized medical practitioners to assist in the characterization of human anatomy with 3D visualization and specific measurements using CT, CBCT, and WBCT images for adults over 16 years of age.
2021-02
AuntMinnie.com
Planmed to distribute Disior software in the U.S.
Planmed announced on March 10, 2021, that it will distribute Disior's Bonelogic 2.0 medical imaging software in the U.S. The software integrates with Planmed's cone-beam CT scanner to provide complete orthopedic characterization of the foot, ankle, hand, and wrist, offering mathematical models and metrics describing bone relationships.
2021-03
paragon28.com
Could Müller Weiss Syndrome End Tennis Pro Rafael Nadal's Career?
A July 2022 article discusses how Bonelogic™ software, paired with weight-bearing CT imaging, could play a role in detecting early stages of Müller-Weiss syndrome, a rare condition causing chronic pain, as seen in tennis player Rafael Nadal. The software helps orthopedic surgeons analyze and quantify morphological changes of foot anatomy.
2022-07
Frontiers in Bioengineering and Biotechnology
Disior Bonelogic Ortho Foot and Ankle 2.1.1 used in study on automatic vs manual segmentation of WBCT scans
A peer-reviewed article from October 2023 details a study that used DISIOR (DISIOR Bonelogic Ortho Foot and Ankle 2.1.1) for automatic segmentation of WBCT scans, comparing its consistency with manual segmentation for various foot and ankle conditions. The study found an average angle difference of 2.55° ± 1.94° between the two methods for all bones, population groups, and axes.
2023-10
Journal of Foot & Ankle
3D assessment of hallux valgus correction using the Lapicotton technique
A peer-reviewed study published in December 2022 utilized Disior® Bonelogic® Foot and Ankle Software (version 2.1) to perform semi-automatic measurements on WBCT images to assess the efficacy of the LapiCotton procedure for hallux valgus correction. The study concluded that the procedure effectively corrected radiographic parameters.
2022-12
Journal of Clinical Medicine (JCM)
Disior Bonelogic CMF Orbital software in a study on orbital floor fractures
A peer-reviewed article from May 2020 describes the use of Disior Bonelogic CMF Orbital software v. 0.4.1r for semi-automatic calculation of preoperative and postoperative orbital volume, fracture area, and maximum fracture collapse in a study comparing patient-specific implants versus prebent titanium mesh for orbital floor fractures.
2020-05
fda.gov
FDA 510(k) Clearance for Bonelogic (K223757)
Disior Ltd. received another 510(k) clearance from the FDA for Bonelogic on December 8, 2023. This clearance specifies the software for use by orthopedic healthcare professionals for diagnosis and surgical planning in a hospital or clinic environment, particularly for segmenting foot and ankle bones from CT images.
2023-12
startupintros.com
Disior: Medical software company developing Bonelogic® 3D analytics
A March 2026 overview of Disior highlights its Bonelogic® 3D analytics software, which automates medical image analysis and provides quantitative treatment guidelines for orthopedic surgery planning. The company, acquired by Paragon 28 in January 2022, operates with Class IIb CE certification and Class II FDA clearance for specific modules.
2026-03
Videos
Product demos, reviews, and walkthroughs for Bonelogic.
Viso G7 and Disior 3D analysis software for Upper Cervical Chiro Analysis
MrMBucket
Frequently Asked Questions
Bonelogic is a software that assists in the analysis of 3D imaging data, particularly for the foot and ankle. It uses deformable shape models to segment bone tissue from imaging data, such as CT, CBCT, and WBCT scans. The software automatically extracts landmarks and longitudinal axes for measurements, helping in the diagnosis of conditions like hallux valgus, flat foot, and cavus foot, and aiding in surgical planning.
Bonelogic is regulated as a medical device in the USA (Class 2) and the EU (Class IIb). It has received 510(k) premarket notification from the FDA, indicating its substantial equivalence to predicate devices. The software is intended for use by orthopedic healthcare professionals for diagnosis and surgical planning in a hospital or clinic environment.
While Bonelogic focuses on 3D analysis of foot and ankle, other AI solutions exist in radiology for various applications. For instance, some AI tools are designed for fracture detection across different anatomical regions, while others focus on bone age assessment or general image analysis and triage. Some prominent AI radiology companies include Aidoc, Viz.ai, RapidAI, Annalise.ai, Qure.ai, Lunit, and Gleamer, each with specific areas of expertise.
Pricing for AI radiology software can vary significantly. Common models include per-study fees (ranging from $0.50 to $5 per study) or annual/per-site licensing (typically $40K–$150K per year for a mid-sized hospital). It's important to consider hidden costs like implementation, integration with PACS/EHR systems, training, and maintenance, as well as potential per-modality add-ons.
While AI in radiology offers significant benefits, limitations exist. For bone analysis, AI models may struggle with less obvious fractures or specific anatomical variations. The accuracy can drop for old fractures and irregular short bones. Additionally, the integration of AI with existing PACS systems can be challenging, and AI models require extensive training on large, properly labeled datasets, with performance potentially affected by variations in image quality or acquisition protocols.
Bonelogic is DICOM compliant and compatible with various CT, CBCT, and WBCT machines. It can be integrated with PACS for easy transfers within a healthcare institution. This integration allows clinicians to view imaging studies and reports directly within their existing systems, streamlining documentation and reducing redundancy.
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| Last Verified: 2026-04-18 | First Added: 2026-04-18
Investors who backed Bonelogic
Funded through the company that built this tool.
