NEURALCUP

Competition on Stroke Outcome Prediction

Welcome to NEURALCUP, an exciting competition and crowd-sourcing initiative aimed at revolutionizing stroke outcome prediction! Whether you're a seasoned data scientist or just curious about machine learning, we invite you to dive into our rich dataset and showcase your predictive skills.


Our dataset to share is comprised of detailed information from nearly 200 stroke patients, including demographic details (age, gender), various brain imaging modalities (T1, DWI, FLAIR), disconnectivity maps, and neuropsychological scores (covering motor, cognitive, and emotional outcomes). 


Your challenge? Develop a model to predict neuropsychological scores, test its generalizability on a set of 50 out-of-sample patients, and climb the leaderboard.


The best part? All methods are welcome. What matters is the overall average R^2 score across all neuropsychological domains from your out-of-sample predictions.


Join us in this collaborative effort to push the boundaries of stroke prediction. Request the dataset, submit your predictions, and be a part of groundbreaking science. 

Leaderboard

RANK

TEAM

AVERAGE

COGNITIVE

EMOTIONAL

MOTOR

1

Freiburg Predicts (3)

EMOTIONAL

0,302

0,136

0,116

0,128

0,145

0,131

0,033

0,072

0,169

0,302

0,213

0,157

0,123

0,056

0,168

0,096

0,006

0,014

0,048

0,135

0,103

0,018

0,000

0,002

0,079

0,188

0,541

EMOTIONAL

0,031

2

Iowa Predicts (1)

0,188

0,185

0,549

0,208

0,048

3

LetsCureAphasia (2)

EMOTIONAL

0,003

0,171

0,230

0,541

0,278

0,235

0,264

0,266

0,413

0,140

0,145

0,145

0,136

0,211

0,295

0,176

0,067

0,119

0,140

0,018

0,187

0,048

0,066

0,079

0,015

EMOTIONAL

4

EMOTIONAL

0,032

Freiburg Predicts (1)

0,146

EMOTIONAL

5

EMOTIONAL

Spaghetti4two (2)

0,125

EMOTIONAL

0,084

Stanford Predicts (2)

6

EMOTIONAL

0,123

EMOTIONAL

0,040

5

7

MedMax (2)

0,117

0,052

8

Ploras

EMOTIONAL

0,114

EMOTIONAL

0,001

9

Los Cerebros (1)

EMOTIONAL

0,112

EMOTIONAL

0,017

10

Los Cerebros (2)

0,110

EMOTIONAL

EMOTIONAL

0,020

11

Freiburg Predicts (1)

TEAM

0,108

MOTOR

COGNITIVE

EMOTIONAL

MOTOR

COGNITIVE

EMOTIONAL

0,031

12

Freiburg Predicts (2)

0,103

MOTOR

COGNITIVE

EMOTIONAL

MOTOR

COGNITIVE

EMOTIONAL

0,036

13

Windy Brain (1)

0,318

EMOTIONAL

0,091

EMOTIONAL

0,020

14

LetsCureAphasia (1)

0,091

EMOTIONAL

EMOTIONAL

0,041

15

0,090

EMOTIONAL

Spaghetti4two (1)

EMOTIONAL

0,018

16

0,089

0,043

Team V

17

Lasagna4one

0,069

EMOTIONAL

EMOTIONAL

0,023

18

EMOTIONAL

Team H&G

0,057

EMOTIONAL

0,004

19

EMOTIONAL

Stanford Predicts (1)

0,054

EMOTIONAL

0,012

20

A-Team

EMOTIONAL

EMOTIONAL

0,050

0,027

21

Los Cerebros (3)

0,049

EMOTIONAL

EMOTIONAL

0,007

22

Kassandra

0,046

EMOTIONAL

EMOTIONAL

0,000

17

Windy Brain (2)

0,035

23

0,013

18

Cupcake

0,030

24

0,003

25

Team Random

0,030

0,024

26

MedMax (1)

0,024

0,019

NEWS

Consortium Paper: 

NEURAL 2023 Bordeaux

At the NEURAL 2023 conference, 15 international teams showcased their innovative models for predicting long-term stroke outcomes using our curated dataset. This competition marked the first systematic analysis of stroke outcome prediction models, culminating in the insightful paper, "Benchmarking Stroke Outcome Prediction through Comprehensive Data Analysis," put together by Anna Matsulevits et al., currently under review but openly already available as a preprint. 

Contact

Request Dataset