HookNet-TLS

HookNet-TLS is a deep learning algorithm designed to accurately detect Tertiary Lymphoid Structures and Germinal Centers (GC) within whole-slide pathology images. Building on the foundation of the HookNet architecture, HookNet-TLS is a useful tool for pathologists and researchers examining TLSs and GCs.

Quick Start

Installation

❗ this algorithm requires openslide==3.4.1

Ensure you have Docker installed and running on your system.

• Clone this repository
• Download the weights here and put them in the repository folder.
• Build the Docker image

E.g.,

git clone https://github.com/DIAGNijmegen/pathology-hooknet-tls.git
cd hooknet-tls
wget https://zenodo.org/records/10614942/files/weights.h5
docker build -t hooknet-tls .

Usage

Note. The algorithm expects that the input whole-slide-image contains the spacing corresponding to approximately 0.5µm and 2.0µm.

docker run -it -v /output/:/output/ hooknet-tls /bin/bash

python3 -m hooknettls \
    hooknettls.default.image_path=/tmp/TCGA-21-5784-01Z-00-DX1.tif \
    hooknettls.default.mask_path=/tmp/TCGA-21-5784-01Z-00-DX1_tb_mask.tif

Related packages

HookNet-TLS uses the following packages

• WholeSlideData
• HookNet

Data

• HookNet-TLS Weights: https://zenodo.org/records/10614942
• HookNet-TLS Annotations: https://zenodo.org/records/10614928
• HookNet-TLS Annotations Masks: https://zenodo.org/records/10635034

Support

If you are having issues, please let us know or submit a pull request.

License

This project is licensed under the MIT License

---