AI CT Scan Analysis

Upload your CT scan and get an AI-powered radiology report

AI-Powered CT Scan Analysis

Upload your computed tomography (CT) DICOM files and receive a detailed, plain-language radiology report in minutes

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Select the folder containing your CT scan DICOM files (.dcm)
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Preview your CT slices in the free online viewer
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Upload your CT series for complete AI analysis (sign-up required)
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Receive your detailed CT analysis report in minutes
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First CT report is free, then upgrade for comprehensive analysis

GDPR Compliant

Strong Encryption

Delete Anytime

Select Your CT Scan Folder

Choose the folder containing your CT scan DICOM files

How to upload CT DICOM files View sample CT report

What is a CT Scan?

A CT (Computed Tomography) scan uses X-rays and computer processing to create detailed cross-sectional images of your body. Each scan produces hundreds of slices stored as DICOM (.dcm) files that together form a complete 3D volume of your anatomy. CT scans excel at visualizing bones, blood vessels, lungs, and abdominal organs. Learn more about CT scans →

AI CT Analysis: Google MedGemma 1.5

Your CT scan is analyzed by Google's MedGemma 1.5, a medical AI trained natively on 3D volumetric CT data. It can detect lung nodules, liver lesions, calcifications, and anatomical anomalies across hundreds of axial slices. It is not a replacement for a radiologist—think of it as an informed first look to help you prepare for your next appointment. Learn more →

Why Use AI for CT Scan Analysis?

Our AI analyzes your complete CT volume, not just individual slices, providing insights that help you understand your scan before your next appointment.

Full 3D Volume Analysis

MedGemma analyzes your complete CT scan as a 3D volume, understanding spatial relationships across hundreds of slices—not just flat 2D images.

Detect CT Abnormalities

AI-powered detection of lung nodules, liver lesions, kidney stones, calcifications, fractures, pleural effusions, and other common CT findings.

Plain-Language CT Reports

Complex CT findings explained in terms you can understand. No medical jargon—just clear descriptions of what the AI found in your scan.

Track Changes Over Time

Upload multiple CT scans taken at different dates. MedGemma can compare volumes to track whether a finding is improving, stable, or progressing.

Free CT Scan Viewer

Preview your CT slices instantly in our free online DICOM viewer—no software installation required. Scroll through slices and zoom in on details.

Privacy First

Your CT data is encrypted in transit and at rest, never shared with third parties, and you can delete it anytime. GDPR compliant.

Looking to analyze an MRI scan instead?

Frequently Asked Questions

Common questions about AI-powered CT scan analysis, DICOM uploads, and our radiology reports.

What types of CT scans can ReadYourLab analyze?

ReadYourLab supports all standard CT scan DICOM files, including head CT, chest CT, abdominal CT, pelvic CT, and CT angiography (CTA). Upload the complete DICOM folder containing all slices for the most accurate 3D volumetric analysis.

How accurate is AI analysis of CT scans?

Our AI, Google MedGemma 1.5, achieves approximately 61% accuracy on internal CT benchmarks for identifying key abnormalities. It is trained on thousands of de-identified CT volumes and can detect common findings like nodules, calcifications, and masses. However, AI analysis is not a replacement for a board-certified radiologist. Use it as an informed first look before your appointment. Read more about accuracy and limitations.

Can I upload a CT scan with contrast?

Yes. ReadYourLab handles both contrast-enhanced and non-contrast CT scans. The AI will note contrast enhancement in its analysis when present, and adjust its interpretation accordingly.

How long does CT scan analysis take?

Most CT scan analyses complete in 2-5 minutes after upload, depending on the number of slices. A typical CT series of 200-500 slices processes quickly. You will receive a notification when your report is ready.

Is my first CT scan analysis really free?

Yes! Your first single-series CT scan analysis is completely free with no credit card required. After your first report, you can purchase affordable credit packages for additional analyses. Your credits never expire.

What CT scan findings can the AI detect?

The AI can identify and describe findings including lung nodules, liver lesions, kidney stones, lymphadenopathy, bone fractures, pleural effusions, aortic aneurysms, and more. Reports include the location, estimated size, and plain-language explanations of each finding.

Do I need to upload all CT DICOM files or just some?

For the most accurate analysis, upload the complete DICOM folder containing all slices from your CT series. The AI analyzes the full 3D volume, so partial uploads may result in incomplete findings. A typical CT scan contains 100-500 .dcm files. Read our upload guide for step-by-step instructions.