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AI CT Scan Analysis - Read Your CT Online

Upload your CT scan and let medical AI read it. Get a plain-language interpretation in minutes.

Upload Your CT Scan, Get It Read by AI in Minutes

Upload the DICOM files from your CT scan. Frontier medical AI models read the whole volume and explain the findings in plain language, in minutes.

  1. 1
    Select the folder containing your CT scan DICOM files (.dcm)
  2. 2
    Preview your CT slices in the free online viewer
  3. 3
    Upload your CT series for complete AI analysis (sign-up required)
  4. 4
    Get your CT scan read and explained in minutes
  5. 5
    Your first CT scan read is free, then low-cost packages for further analyses
GDPR Compliant
Strong Encryption
Delete Anytime

Select Your Scan Folder

Choose the folder containing your CT scan DICOM files

How to upload DICOM files View sample 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 →

The AI That Reads Your CT Scan: Frontier Medical AI Models

Your CT scan is read by frontier medical AI models built for 3D volumetric CT data, not a general chatbot. They can detect lung nodules, liver lesions, calcifications and anatomical abnormalities across hundreds of slices. They do not replace a radiologist – treat them as an informed first read before your next appointment. Learn more →

What the AI Reads in Your CT Scan

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

The AI reads 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.

Compare With Your Radiology Report

Attach your radiologist's report as a PDF. The Full Scan Report shows where the AI agrees, where it differs, and what either one may have missed.

Free CT Scan Viewer

Preview your CT slices instantly in our free online DICOM (.dcm file) 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.

Need an MRI read instead? Do you need a second opinion from a radiologist?

Analyze a specific body area

Deeper, plain-language guides for the scans we analyze best.

Chest CT

CT

Lung nodules, ground-glass, emphysema, and scarring — what your chest CT findings mean.

View analysis

Cardiac CT

CT

Coronary calcium score, artery narrowing, and heart findings — what your cardiac CT means.

View analysis

Spine CT

CT

Bone detail, disc-osteophyte complexes, fractures, and canal narrowing — what your spine CT means.

View analysis

Frequently Asked Questions

Common questions about reading your CT scan online with AI, DICOM uploads, and our reports.

Can AI read a CT scan?
Yes. A specialised medical AI reads all slices of your CT as one 3D volume, which is what separates it from single-image tools, and explains each finding in plain language with the findings marked on your images. It does not replace a radiologist — it gives you an informed first read before your next appointment.

What types of CT scans can ReadYourLab analyze?
ReadYourLab supports all standard CT scan DICOM files, including head CT, chest CT, abdominal CT, and pelvic CT. Upload the complete DICOM folder containing all slices for the most accurate 3D volumetric analysis.

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

Is my first CT scan read really free?
Yes. Your first read is completely free with no credit card required — it covers one image series from your CT. After that, affordable packages cover additional analyses, and they never expire.

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.