Search Results for author: Kieran Zucker

Found 8 papers, 6 papers with code

Reducing Histopathology Slide Magnification Improves the Accuracy and Speed of Ovarian Cancer Subtyping

1 code implementation23 Nov 2023 Jack Breen, Katie Allen, Kieran Zucker, Nicolas M. Orsi, Nishant Ravikumar

Artificial intelligence has found increasing use for ovarian cancer morphological subtyping from histopathology slides, but the optimal magnification for computational interpretation is unclear.

Multiple Instance Learning

Predicting Ovarian Cancer Treatment Response in Histopathology using Hierarchical Vision Transformers and Multiple Instance Learning

1 code implementation19 Oct 2023 Jack Breen, Katie Allen, Kieran Zucker, Geoff Hall, Nishant Ravikumar, Nicolas M. Orsi

For some therapies, it is not possible to predict patients' responses, potentially exposing them to the adverse effects of treatment without any therapeutic benefit.

Multiple Instance Learning whole slide images

Generative Adversarial Networks for Stain Normalisation in Histopathology

no code implementations5 Aug 2023 Jack Breen, Kieran Zucker, Katie Allen, Nishant Ravikumar, Nicolas M. Orsi

The rapid growth of digital pathology in recent years has provided an ideal opportunity for the development of artificial intelligence-based tools to improve the accuracy and efficiency of clinical diagnoses.

Artificial Intelligence in Ovarian Cancer Histopathology: A Systematic Review

1 code implementation31 Mar 2023 Jack Breen, Katie Allen, Kieran Zucker, Pratik Adusumilli, Andy Scarsbrook, Geoff Hall, Nicolas M. Orsi, Nishant Ravikumar

The inclusion criteria required that research evaluated AI on histopathology images for diagnostic or prognostic inferences in ovarian cancer.

Survival Prediction

Efficient subtyping of ovarian cancer histopathology whole slide images using active sampling in multiple instance learning

1 code implementation17 Feb 2023 Jack Breen, Katie Allen, Kieran Zucker, Geoff Hall, Nicolas M. Orsi, Nishant Ravikumar

Weakly-supervised classification of histopathology slides is a computationally intensive task, with a typical whole slide image (WSI) containing billions of pixels to process.

Classification Multiple Instance Learning +2

Learning disentangled representations for explainable chest X-ray classification using Dirichlet VAEs

no code implementations6 Feb 2023 Rachael Harkness, Alejandro F Frangi, Kieran Zucker, Nishant Ravikumar

We generate visual examples to show that our explainability method, when applied to the trained DirVAE, is able to highlight regions in CXR images that are clinically relevant to the class(es) of interest and additionally, can identify cases where classification relies on spurious feature correlations.

Classification Multi-Label Classification

The pitfalls of using open data to develop deep learning solutions for COVID-19 detection in chest X-rays

1 code implementation14 Sep 2021 Rachael Harkness, Geoff Hall, Alejandro F Frangi, Nishant Ravikumar, Kieran Zucker

Model performance results have been exceptional when training and testing on open-source data, surpassing the reported capabilities of AI in pneumonia-detection prior to the COVID-19 outbreak.

Pneumonia Detection

Assessing domain adaptation techniques for mitosis detection in multi-scanner breast cancer histopathology images

1 code implementation1 Sep 2021 Jack Breen, Kieran Zucker, Nicolas M. Orsi, Nishant Ravikumar

Two baseline mitosis detection models based on U-Net and RetinaNet were investigated in combination with the aforementioned domain adaptation methods.

Mitosis Detection Style Transfer +2

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