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Annalise CXR

Our first comprehensive modality solution. Built with robust algorithms and gold standard validation. And that’s just the start.

124 radiological findings. See the chest X-ray like never before.

As the only comprehensive medical imaging AI in the world, Annalise CXR is your diagnostic partner, empowering accurate, faster decisions, and providing clinicians with peace of mind.

Intended to assist clinicians with the interpretation of radiological imaging studies, the solution is CE marked for use as a medical device in the EU, and available for clinical use in Australia and New Zealand.

Key features

Flexible user interface

The user interface (UI) can be adapted to suit the clinical context. Through our customisable UI, Annalise CXR can integrate into workflows without disruption.

Point of care priority

Detecting high-priority findings like pneumothoraces, bone fractures and pleural effusions also enable clinicians to provide assertive and immediate patient care at the bedside.

Three point perspective

Processing up to three images per study allows each finding to be correlated across multiple views.

Interpret with confidence

The confidence interval bar displays the uncertainty of the AI model. The likelihood of each finding is scored by Annalise CXR and assists clinicians to confidently interpret results.

Thinking laterally

By processing both lateral and frontal views, Annalise CXR detects findings on lateral imaging, providing 25% more coverage than other AI solutions on the market.


Our algorithm can detect the following findings

Technical Factors
Technical Factors
Patient rotation
Cervical flexion
Incompletely imaged chest
Image obscured
Lines and Tubes
In position central line
In position endotracheal tube
In position Nasogastric tube
In position Pulmonary Arterial Catheter (PAC)
Intercostal drain
Suboptimal Central Line (CVC)
Suboptimal Endotracheal Tube (ETT)
Suboptimal nasogastric tube (NGT)
Suboptimal Pulmonary Arterial Catheter (PAC)
Cardiac Devices
Electronic cardiac devices
Cardiac valve prosthesis
Sternotomy wires
Orthopaedic Implants
Rib fixation
Shoulder fixation
Shoulder replacement
Rotator cuff anchor
Clavicle fixation
Spinal fixation
Surgical Clips and Stents
Mediastinal clips
Neck clips
Axillary clips
Abdominal clips
Lung sutures
Aortic stent
Coronary stent
Airway stent
Oesophageal stent
Biliary stent
Acute rib fracture
Chronic rib fracture
Rib resection
Acute humerus fracture
Chronic humerus fracture
Shoulder dislocation
Shoulder arthritis
Scapular fracture
Acute clavicle fracture
Chronic clavicle fracture
Spinal wedge fracture
Spinal arthritis
Diffuse spinal osteophytes
Bone Lesion
Spinal lesion
Scapular lesion
Humeral lesion
Rib lesion
Clavicle lesion
Widened cardiac silhouette
Inferior mediastinal mass
Superior mediastinal mass
Hilar lymphadenopathy
Calcified hilar lymphadenopathy
Unfolded aorta
Widened aortic contour
Aortic arch calcification
Pulmonary congestion
Pulmonary artery enlargement
Pericardial fat pad
Airspace Opacity
Focal airspace opacity
Multifocal airspace opacity
Diffuse lower airspace opacity
Diffuse upper airspace opacity
Perihilar airspace opacity
Diffuse airspace opacity
Upper zone fibrotic volume loss
Lower zone fibrotic volume loss
Diffuse interstitial thickening
Upper interstitial thickening
Basal interstitial thickening
Diffuse fibrotic volume loss
Diffuse nodular / miliary lesions
Upper zone bullae
Lower zone bullae
Diffuse bullae
Segmental collapse
Lung collapse
Post resection volume loss
Pulmonary Lesion
Solitary lung nodule
Solitary lung mass
Multiple masses or nodules
Cavitating mass(es)
Cavitating mass with content
Calcified granuloma (< 5mm)
Calcified mass (> 5mm)
Nipple shadow
Reduced lung markings
Peribronchial cuffing
Tracheal deviation
Simple pneumothorax
Tension pneumothorax
Pleural Effusion
Simple effusion
Loculated effusion
Pleural Thickening
Calcified pleural plaques
Pleural mass
Diffuse pleural thickening
Diaphragmatic Contour
Diaphragmatic elevation
Diaphragmatic eventration
Chest Wall Contour
Pectus carinatum
Pectus excavatum
Soft Tissues
Subcutaneous emphysema
Breast implant
Calcified axillary nodes
Calcified neck nodes
Subdiaphragmatic gas
Distended bowel
Hiatus hernia
Gastric band
Suboptimal gastric band
Non-surgical Foreign Body
Internal foreign body
Product benefits

The Annalise CXR advantage

Reducing ‘Never Events’

According to the UK’s NHS National Patient Safety Agency*, between 2005 and 2010, 45% of all cases of patient harm caused by a malpositioned nasogastric tube (NGT) were due to misinterpreted CXRs. In 2009 in the UK, complications of a malpositioned NGT became a ‘never event’ – a serious adverse incident which is wholly preventable if clinical safety protocols are in place. Annalise CXR provides the immediate assessment of NGT position to prevent such an incident.

*Patient Safety Alert NPSA/2011/PSA002: Reducing the harm caused by misplaced nasogastric feeding tubes in adults, children and infants. London: National Patient Safety Agency, 2011.


Broader applications

The Annalise CXR algorithm is trained on a broad dataset covering a spectrum of CXR machine equipment and manufacturers, departmental and portable imaging, patient demographics, and inpatient and outpatient groups.


Managing hidden stratification

The process of interpreting cases with multiple clinical findings lead to complex associations between findings, known as hidden stratification. This is inherent to any model examining multiple findings, and robust examination of the interplay of findings allows for validation of the model and improved model performance. Annalise CXR is the first solution to analyse the hidden stratification effect of a subset of clinically relevant findings.

“I realised Annalise CXR behaves, in a sense, like a quiet radiology pal sitting over your shoulder, or not unlike having a keen registrar involved in your reporting session. That is, it hovers in the background, and ensures you don't take anything for granted on the X-ray under review.”
Private clinical practice radiologist
"If a radiologist could accessorise, Annalise would be the choice to make. Accurate, fast and easily integrated into existing workflow, Annalise showcases AI as a tool for enhanced efficiency in the reporting room."
Pilot program radiologist user
Interested in learning more about Annalise CXR

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