LungQ Software
Overview
Thirona’s LungQ® software offers advanced, AI-powered analysis of thoracic CT scans, providing comprehensive quantitative insights for the detection, evaluation, and treatment planning of various lung diseases. Leveraging deep learning models, LungQ® performs high-fidelity segmentation and quantification of anatomical structures within the lungs, including lobes, segments, subsegments, airways, blood vessels, and fissures.
The software delivers reproducible CT values for pulmonary tissue, which is crucial for objective support in diagnosis, patient selection for treatment, and longitudinal monitoring of disease progression and treatment efficacy. LungQ® analyses extend to detailed airway morphology (identifying bronchial wall thickness, dilatation, narrowing, and mucus impaction), vascular morphology (assessing pulmonary arterial and venous volume changes), and parenchymal analysis (characterizing texture patterns and estimating chronic perfusion defects, known as PXT).
Recent versions, such as LungQ® 4, have expanded capabilities to include enhanced peripheral airway segmentation, estimation of chronic perfusion defects from CT, and post-treatment detection of endobronchial implants. This technology is designed to support physicians in making more precise diagnoses, personalizing treatment strategies, guiding interventional procedures like bronchoscopy, and accelerating respiratory clinical trials.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- AI-powered analysis of thoracic CT scans
- Automated segmentation of pulmonary segments and subsegments
- Volumetric analysis and quantification of anatomical structures
- Airway morphology analysis (bronchial wall thickness, dilatation, narrowing, mucus impaction)
- Vascular morphology analysis (pulmonary arterial and venous volume changes)
- Fissure completeness analysis
- Parenchymal analysis (texture patterns, estimated chronic perfusion defects - PXT)
- Post-treatment detection of endobronchial implants
- Provides reproducible CT values for pulmonary tissue
- One-page report with severity scores for emphysematous lung tissue and fissure completeness
Use Cases
- Diagnosis and evaluation of lung diseases
- Treatment planning for lung interventions (e.g., lung volume reduction, bronchoscopy)
- Follow-up and longitudinal monitoring of disease progression
- Respiratory clinical trials and drug development
- Patient phenotyping and selection for personalized medicine
- Guidance for navigational bronchoscopy
What Physicians Need to Know
LungQ offers highly precise, quantitative CT analysis for a broad spectrum of lung diseases, enabling personalized treatment planning and longitudinal monitoring. Its FDA and CE clearances, coupled with extensive validation, provide a strong foundation for clinical trust. Physicians should leverage its advanced segmentation and quantification capabilities for detailed insights into airway, vascular, and parenchymal abnormalities, especially for interventional pulmonology and complex respiratory disease management. The ability to detect subtle changes and provide reproducible measurements is crucial for tracking disease progression and assessing treatment efficacy. Consider its integration with existing PACS/EMR systems via AI marketplaces for streamlined workflows.
LungQ is designed for flexible integration, supporting deployment via AI marketplaces and distribution platforms (e.g., Blackford Platform), as well as stand-alone web-based access or local hardware installation. This flexibility allows healthcare providers to integrate the AI tool into their existing imaging workflows, whether through automated triggers post-acquisition or on-demand user initiation. Compatibility with DICOM input and various output formats (HTML, PDF, JSON, segmentation overlays) facilitates data exchange and reporting.
Details
| Category | Oncology AI, Radiology & Imaging AI |
| Pricing | Contact-for-pricing |
| Deployment | Software solution, designed for integration into clinical workflows and systems. |
| Compliance | |
| BAA Available | Unknown AI-estimated |
| HIPAA Compliant | Unknown AI-estimated |
| FDA Status |
1 AI-estimated LungQ first received U.S. FDA 510(k) clearance for version 1.1.0 in 2018 (K173821). Subsequent versions, including LungQ® 3.0.0 (January 2024) and LungQ® 4 (October 2025), have also received FDA clearance, expanding its AI-powered capabilities for lung image analysis. |
| Integrations | |
| EHR | Not specified |
| Specialties | Pulmonology, Radiology |
What the Web Says
LungQ Software, developed by Thirona, is an AI-powered solution for analyzing thoracic CT images to detect and quantify lung anomalies. It aims to improve diagnosis, patient monitoring, and treatment planning for various lung diseases, including cystic fibrosis, COPD, and lung cancer. The software has received FDA 510(k) clearance for multiple versions and is used in over 600 hospitals globally.
Overall: PositiveStrengths
- Fast and fully automated analysis of CT scans, reducing human intervention and time.
- Accurate detection and quantification of lung damage, including peripheral airway segmentation and estimation of chronic perfusion deficits.
- Supports personalized treatment planning and monitoring of disease progression with quantitative measurements.
- Aids in diagnosis and documentation of pulmonary tissue images.
- Enhances precision, accuracy, and efficiency of bronchoscopic and surgical lung interventions.
- Validated in numerous publications and studies, demonstrating high diagnostic performance.
Limitations
- No specific cons were found in the provided search results from physicians, healthcare IT, tech reviewers, Reddit, G2, or Capterra regarding LungQ Software. The search results for Reddit, G2, and Capterra primarily discussed other software with similar names (e.g., LingQ, LightningQ, PracticeQ) or general AI in radiology, not Thirona's LungQ.
Based on reviews from: The Silicon Review, Diagnostic Imaging, AuntMinnie, DAIC, Blackford Analysis
Last updated: 2026-07-20
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Press & Coverage
Videos
Product demos, reviews, and walkthroughs for LungQ Software.
Ep 4 | Medical Image Analysis in the Lungs
Frequently Asked Questions
Investors who backed LungQ Software
Funded through the company that built this tool.
