Nines (AI assets acquired by Sirona Medical)
About Nines (AI assets acquired by Sirona Medical)
Sirona Medical is a healthcare AI company that has developed a cloud-native Radiology Operating System (RadOS), also known as the Unify platform, designed to streamline and enhance the workflow for radiologists. This platform integrates traditionally siloed radiology IT applications, including the worklist, viewer, reporter, archive, and AI capabilities, into a single, cohesive workspace. The company’s mission is to empower radiologists by providing AI-powered solutions that simplify complex tasks and amplify their diagnostic output, ultimately aiming to improve efficiency and reduce errors in medical imaging interpretation.
The acquisition of Nines’ AI assets in February 2022 significantly bolstered Sirona Medical’s artificial intelligence offerings. These acquired assets include FDA-cleared medical devices such as NinesMeasure, an AI-powered algorithm for lung nodule analysis, and NinesAI Emergent Triage, which assists in triaging time-critical indications like intracranial hemorrhage and mass effect on CT images. By integrating these advanced AI tools, Sirona Medical aims to accelerate the adoption of AI in radiology by providing context-specific results within a unified platform, further enhancing workflow efficiency and automating data capture and report generation through patented AI technologies, including a radiology-specific large language model.
Focus Areas
Business Intelligence
| Key Investors | Accel, 8VC, Lori Goler, Kim Hammonds, Mark Leslie |
| Partnerships | Mount Sinai Health System (prior to acquisition) |
| Acquisitions | Acquired by Sirona Medical (AI assets and key personnel) in February 2022. |
| Technology | Machine learning algorithms, clinical data pipeline, AI-powered radiology workflow management and analytics tools, analyzes Digital Imaging and Communications in Medicine (DICOM) images. |
| FDA Clearances | 2 cleared products (estimated) |
What Physicians Need to Know
For physicians, Nines' AI assets, now integrated into Sirona Medical's RadOS, offer significant advantages. The FDA-cleared algorithms for intracranial hemorrhage and mass effect detection enable faster identification and prioritization of critical cases, potentially leading to quicker diagnoses and interventions for time-sensitive conditions. The lung nodule measurement tool, NinesMeasure, streamlines a often tedious task, improving accuracy and consistency in monitoring respiratory diseases. Overall, the AI-powered workflow optimization tools aim to reduce administrative burdens and non-diagnostic distractions, allowing radiologists to focus more on patient care and potentially mitigating burnout. The integration into a unified platform like RadOS ensures that these AI insights are delivered context-specifically and seamlessly within the radiologist's existing workflow.
The AI assets of Nines, including its FDA-cleared medical devices (NinesMeasure and NinesAI Emergent Triage), clinical data pipeline, machine learning engines, and AI-powered radiology workflow management and analytics tools, have been acquired by Sirona Medical. These assets are being integrated into Sirona's cloud-native Radiology Operating System (RadOS), which is a unified platform combining radiology IT applications such as worklist, viewer, reporting, and AI. This integration aims to break down the silos of traditional radiology applications, allowing AI to leverage underlying data and deliver context-specific results more effectively to radiologists.
What the Web Says
Sirona Medical acquired the AI assets of Nines in February 2022, including FDA-cleared AI models like NinesMeasure (lung nodule measurements) and NinesAI Emergent Triage (intracranial hemorrhage and mass effect triage). This acquisition aimed to integrate Nines' AI capabilities into Sirona's RadOS radiology operating system, which is designed to unify various radiology workflows such as worklist, viewer, reporting, and AI. Sirona Medical's overall mission is to streamline radiologists' workflows and improve efficiency and accuracy in diagnoses through its cloud-native, AI-powered platform.
Overall: MixedStrengths
- Sirona Medical's RadOS platform aims to unify disparate radiology IT systems, reducing complexity and improving efficiency.
- The integration of Nines' FDA-cleared AI models (NinesMeasure and NinesAI Emergent Triage) enhances diagnostic capabilities for lung nodules and critical head CT findings.
- Sirona Medical focuses on simplifying radiologists' workflows and empowering them to make faster, more accurate diagnoses.
- The company is described as supportive and caring towards its employees, offering a good working environment and flexibility.
- Sirona Medical's platform is designed to be future-proof and addresses the limitations of older, monolithic software architectures in healthcare.
- The company offers opportunities for innovation in medical software and aims to reduce radiologist burnout.
Limitations
- Some reviews for Dentsply Sirona (a separate entity, but often confused due to similar names) indicate issues with new products like the Primescan 2 and DS Core, including connectivity problems and disappointing user experience.
- Older reviews for 'Sirona' (potentially referring to different entities) mention an unhealthy work environment in administrative functions, with large workloads and issues with covering prolonged sick leave.
- One review for 'Sirona Health' noted a lack of flexibility in changing shifts for telephone triage nurses, despite otherwise positive aspects.
- The general challenge of integrating AI into existing radiology workflows has been a sticking point for many in the radiology community.
- There's a general sentiment on Reddit about AI acquisitions being overhyped and not always delivering on promises, though this isn't specifically about Nines/Sirona.
- Some reviews for 'Sirona Health' indicate average ratings for work-life balance, pay and benefits, job security, and management.
Based on reviews from: Indeed.com, The Imaging Wire, AuntMinnie, Medigy, MedCity News, Applied Radiology, YouTube, PR Newswire, Reddit, Business Insider, Sirona Medical (Careers Page), Sirona Medical (Blogs), Faculty & Research (Harvard Business School)
Last updated: 2026-07-19
Videos
News, demos, and interviews about Nines (AI assets acquired by Sirona Medical).
Videos load interactively. If none appear, search YouTube for Nines (AI assets acquired by Sirona Medical) →
Press & Coverage
Frequently Asked Questions
Related Companies
CAIMed, the Lower Saxony Center for Artificial Intelligence and Causal Methods in Medicine, is a research institution dedicated to advancing personalized healthcare through innovative AI and causal methodologies. The center aims to address widespread diseases such as cancer, cardiovascular diseases, and infections by linking research data, clinical data, and patient care data. This integrated approach, […]
Autoderm is a health technology company that provides a CE-marked AI dermatology screening API designed to analyze smartphone photos for various skin conditions. The company’s AI models are trained on a proprietary database of amateur smartphone images of skin diseases and are accessible via an API that can be integrated into various platforms, including electronic […]
OCTA is an AI-powered finance automation platform that aims to streamline financial operations and accelerate cash flow for businesses, particularly SMEs and enterprises in the Middle East, with a strong presence in the UAE and Saudi Arabia. The platform utilizes AI agents to automate tasks across the entire contract-to-cash cycle, including contract creation, e-signing, invoicing, […]
Skin Analytics is a British health technology company dedicated to the early and accurate diagnosis of skin cancer, aiming to reduce mortality from the disease. They achieve this through their flagship product, DERM, an AI-powered medical device. DERM is designed to provide dermatologist-quality skin cancer assessments, making them more accessible and reducing the burden on […]
MedTalk AI is an Australian-based healthcare AI company focused on streamlining clinical documentation for physicians and other healthcare professionals. The company’s flagship product is an ambient AI medical scribe that listens to real clinical conversations and converts them into structured, accurate notes in real-time. This technology aims to free clinicians from the burden of manual […]
allergoSMART is a healthcare AI company that offers the world’s first AI-based complete solution for personalized mite allergen avoidance. The company’s system, allergoSMART, provides a unique AI digital solution for individuals with dust mite allergies, combining targeted prevention and treatment through comprehensive home environment optimization. [3] It integrates symptom tracking, telemedicine, and air purification into […]