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Geert Litjens

GeertLitjens

  •  Netherlands
  •  Radboud University Medical Center
  •  Pathology
  •  Website
Organizations
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  • Member for 8 years, 7 months
  • 43 challenge submissions
  • 43 algorithms run

Activity Overview

PROMISE12 Logo
PROMISE12
Challenge Editor

The goal of this challenge is to compare interactive and (semi)-automatic segmentation algorithms for MRI of the prostate.

CAMELYON16 Logo
CAMELYON16
Challenge Editor

The goal of this challenge is to evaluate new and existing algorithms for automated detection of cancer metastasis in digitized lymph node tissue sections. Two large datasets from both the Radboud University Medical Center and the University Medical Center Utrecht are provided.

CAMELYON17 Logo
CAMELYON17
Challenge Editor

Automated detection and classification of breast cancer metastases in whole-slide images of histological lymph node sections. This task has high clinical relevance and would normally require extensive microscopic assessment by pathologists.

ICIAR2018-Challenge Logo
ICIAR 2018
Challenge User

Can you develop a method for automatic detection of cancerous regions in breast cancer histology images?

drive Logo
DRIVE
Challenge User

Develop a system to automatically segment vessels in human retina fundus images.

PROSTATEx Logo
PROSTATEx
Challenge User

Classification of clinical significance of prostate lesions using multi-parametric MRI data

patchcamelyon Logo
PatchCamelyon
Challenge User

PatchCamelyon is a new and challenging image classification dataset of 327.680 color images (96 x 96px) extracted from histopathology images of the CAMELYON16 challenge. The goal is to detect breast cancer metastasis in lymph nodes.

LYSTO Logo
Lymphocyte Assessment Hackathon
Challenge User

Lymphocyte Assessment Hackathon in conjunction with the MICCAI COMPAY 2019 Workshop on Computational Pathology

PANDA Logo
The PANDA challenge
Challenge Editor

The PANDA challenge: Prostate cANcer graDe Assessment using the Gleason grading system

tiger Logo
TIGER
Challenge Editor

Grand challenge on automate assessment of tumor infiltrating lymphocytes in digital pathology slides of triple negative and Her2-positive breast cancers

PI-CAI Logo
The PI-CAI Challenge
Challenge User

Artificial Intelligence and Radiologists at Prostate Cancer Detection in MRI

ACROBAT Logo
ACROBAT 2023
Challenge User

The ACROBAT challenge aims to advance the development of WSI registration algorithms that can align WSIs of IHC-stained breast cancer tissue sections to corresponding tissue regions that were stained with H&E. All WSIs originate from routine diagnostic workflows.

2023PAIP Logo
PAIP 2023: TC prediction in pancreatic and colon cancer
Challenge User

Tumor cellularity prediction in pancreatic cancer (supervised learning) and colon cancer (transfer learning)

LEOPARD Logo
The LEOPARD Challenge
Challenge User

Tumor Detection in Lymph Nodes Logo
Tumor Detection in Lymph Nodes
Algorithm Editor

Tissue-Background Segmentation Logo
Tissue-Background Segmentation
Algorithm Editor

Gleason Grading of Prostate Biopsies Logo
Gleason Grading of Prostate Biopsies
Algorithm Editor

Automated Gleason grading of prostate biopsies following the Gleason Grade Group system.

Gleason Grading of Prostate Biopsies (non-normalized) Logo
Gleason Grading of Prostate Biopsies (non-normalized)
Algorithm Editor

Automated Gleason grading of prostate biopsies following the Gleason Grade Group system. This version of the algorithm runs without data normalization.

Quality assessment of whole-slide images through artifact detection Logo
Quality assessment of whole-slide images through artifact detection
Algorithm User

Quality scoring with artifact detection in whole slide images; out-of-focus, tissue folds, ink, dust, pen mark, and air bubbles.

Lymphocytes detection in immunohistochemistry Logo
Lymphocytes detection in immunohistochemistry
Algorithm Editor

PDAC Tumor Segmentation Logo
PDAC Tumor Segmentation
Algorithm User

This algorithm takes an HE histology images of the pancreas, segments the tissue, segments the epithelium and segments the tumor (if present)