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  • Deep Learning

Pulmonary Cancer Detection from CT Scans

A deep learning diagnostic tool that detects lung cancer from chest CT scan images.

Overview

A CNN detects malignant nodules from CT scan slices, with preprocessing and segmentation isolating lung regions so analysis stays focused. Grad-CAM visualises the regions influencing each prediction, and a web interface returns an instant diagnostic result on upload.

Problem Statement

Lung cancer has one of the worst survival rates largely because it is found late. A CT study contains hundreds of slices, and small early-stage nodules are easy to miss under review fatigue.

Proposed Solution

Segment the lung region first so the classifier is not distracted by surrounding anatomy, then flag candidate nodules slice by slice with visual evidence for the radiologist to confirm.

Key Features

  • CNN-Based Classification

    Detects malignant nodules from CT scan slices.

  • Image Preprocessing & Segmentation

    Isolates lung regions for focused analysis.

  • Grad-CAM Explainability

    Visualizes regions influencing each prediction.

  • Web-Based Prediction Interface

    Upload a scan and receive an instant diagnostic result.

Technologies Used

Deep Learning

  • CNN
  • Segmentation
  • TensorFlow / Keras
  • Transfer learning

Medical imaging

  • CT slice handling
  • OpenCV
  • NumPy

Application

  • Flask
  • Grad-CAM
  • Bootstrap

Project Workflow

  1. 1

    Scan upload

    CT scan slices are submitted for analysis.

  2. 2

    Lung segmentation

    Lung regions are isolated from surrounding anatomy.

  3. 3

    Nodule detection

    The CNN classifies malignant nodules.

  4. 4

    Explanation

    Grad-CAM visualises the influencing regions.

What You'll Receive

  • Complete, runnable source code with folder structure
  • Project report and technical documentation
  • Ready-to-present PPT content
  • Setup and installation walkthrough
  • Line-by-line project explanation session
  • Viva question bank with answers
  • Bug fixing and troubleshooting help
  • Post-delivery support after submission

Frequently Asked Questions

How much does this project cost?

Every project is quoted individually, because the price depends on the modules you need, your technology stack, your college's format and your deadline. Send us the project name on WhatsApp and we'll share a quote the same day.

Can the project be customised to my college requirements?

Yes. Share your guide's requirements, preferred technology stack and abstract format, and we adapt the modules, dataset or UI accordingly.

Will I be able to explain this project during my viva?

That is the point of the explanation session. We walk you through the architecture, every module, the flow of data and the results, and hand over a viva question bank with answers.

What if the project does not run on my laptop?

We help you with setup end to end — dependencies, environment, database and configuration — over chat or a call until it runs on your machine.

Do I get support after submission?

Yes. Post-delivery support is included, so you can come back for fixes, doubts or demo help even after the project is delivered.

Want This Project?

Get complete source code, documentation, PPT, explanation, and support.

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