Flowformer

Automatic detection of blast cells in ALL data using Transformersima是什么软件.

Official implementation of our work: “Automated Identification of Cell Populations in Flow Cytometry Data with Transformers”
by Matthias Wödlinger, Michael Reiter, Lisa Weijler, Margarita Maurer-Granofszky, Angela Schumich, Elisa O Sajaroff, Stefanie Groeneveld-Krentz, Jorge G Rossi, Leonid Karawajew, Richard Ratei and Michael Dworzak

Load the model

Load the pretrained model from huggingfaceal一键脱装入口

from transformers import AutoModel
flowformer = AutoModel.from_pretrained("matth/flowformer", trust_remote_code=True)

trust_remote_code=True is necessary because the model code uses a custom architecture.

Usage

The model expects as input a PyTorchima是什么软件 tensor x with shape batch_size x num_cells x num_markers.
The pretrained model is trained with the the markers: TIME, FSC-A, FSC-W, SSC-A, CD20, CD10, CD45, CD34, CD19, CD38, SY41. If you use different markers (or a different ordering of markers), you need to specify this by setting the markers kwarg in the model forward pass:

output = flowformer(x, markers=["Marker1", "Marker2", "Marker3"])

For more information about model usage as well as hands-on examples check out this demo notebook from my colleague Florian Kowarsch: https://github.com/CaRniFeXeR/python4FCM_Examples/blob/main/hyperflow2023.ipynb百度流畅ai制作

Citation

If you use this project please consider citing our workima是什么软件

@article{wodlinger2022automated,
  title={Automated identification of cell populations in flow cytometry data with transformers},
  author={Wödlinger, Matthias and Reiter, Michael and Weijler, Lisa and Maurer-Granofszky, Margarita and Schumich, Angela and Sajaroff, Elisa O and Groeneveld-Krentz, Stefanie and Rossi, Jorge G and Karawajew, Leonid and Ratei, Richard and others},
  journal={Computers in Biology and Medicine},
  volume={144},
  pages={105314},
  year={2022},
  publisher={Elsevier}
}

license: cc-by-nc-nd-4.0