Vendor source

Reviewed 11 May 2026

Completeness Comprehensive (81%)

ClearRead Xray - Compare

Riverain Technologies

ClearRead Compare is an image registration and enhancement application that accentuates interval change between current and prior chest X-ray exams by forming a subtraction image.

No papers to support — we monitor for new evidence.

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Key Features

  • Multiple time-point analysis

General Information

Product name

ClearRead Xray - Compare

Modality

X-ray

Main task

Not specified

Subspeciality

Chest

Disease targeted

Lung cancer

Regulatory Information

CE Certification

Pathway:

MDR

Class:

Class IIa

Verified by Health AI Register

FDA Certification

Pathway:

510(k) cleared

Class:

Class II

Verified by Health AI Register

Other certifications

Not specified

Evidence & Research

No research papers or evidence on file yet.

The registry monitors publications for new evidence.

Technical Specifications

Patient population age

Not specified

Input

Current and prior PA/AP chest view, showing both lungs

Input format

DICOM

Output

Differences between current and prior images as grayscale values ranging from dark to light.

Output format

DICOM Secondary Capture

Integration

Integration in standard reading environment (PACS), Integration via AI marketplace or distribution platform

Deployment

Locally on dedicated hardware, Locally virtualized (virtual machine, Docker)

Trigger for analysis

Automatically, right after the image acquisition

Processing time

1 - 10 minutes

Population

Adult, not pediatric

Market Presence

On market since

12-2011

AI Platforms

Resellers

Volpara Health

Countries present

13

Paying clinical customers

200+

Research/test users

6

Pricing Information

Pricing model

One-time license fee, Subscription

Based on

Number of analyses

Source: Vendor | First published: Jun 20, 2022 | Last updated: May 11, 2026

ClearRead Xray - Compare - Riverain Technologies