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Predicting-lung-function

predict the lung function of pulmonary fibrosis patients using pre diagnostic CT scan and longitudenal data of spirometer readings

Overall Pipeline:

  1. Extracting demographic information
  2. Handcrafting features using clinical information
  3. Generating features from a deep neural network
  4. Combining all the three types of features and building a regression model
  5. Testing and Evalaution

image

Results

Segmentation pipline to extact lungs from CT scan and extracting Textural GLCM features :

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Extracting latent features from neural network and visualzing the gradients - to underastand what the latent features represent :

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Evalation:

Regression evaluation: image

Model performance - demonstracted on two patients with different rate of decline:

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