Open Data Science and Reproducibility
Mikolaj A. Pawlak MD PhD
mpawlak@ump.edu.pl
Department of Neurology and Cerebrovascular Disorders
Poznan University of Medical Sciences
Research Methodology Conference, February 3rd, 2018
Topics
The Problem
Irreproducibility of preclinical cancer research
Believe it or not
Scale and the consequences
The idea that the same experiments always get the same results, no matter who performs them, is one of the cornerstones of science’s claim to objective truth.
Solutions
Measures that might improve reproducibility
Swedish system for monitoring multiple sclerosis
Swedish system for monitoring multiple sclerosis
Examples of open data
National Database for Autism Research
https://ndar.nih.gov/
1000 Functional Connectomes
Rockland sample
ADHD 200
Autism Brain Image Database ABIDE
NIH Pediatric database
Brain Development Database
Brain Development Database IXI
IXI - Information eXtraction from Images (EPSRC GR/S21533/02)
The images in NIFTI format can be downloaded from here:
Alzheimer Disease Neuroimaging Initiative
ADNI perspectives
Dementia is not just a neurological symptom, it is a population challenge
Parkinson Progression Markers Initiative
The Open Access Series of Imaging Studies (OASIS)
Human Connectome Project
Human Connectome Project
S - 1200 subjects
S - HQ data 3T(Skyra HCP) i 7T
W - not everything can be done in one go
O - two day neuropsych evaluation
T - multiple sites interested
Big Data - computing needs
Your Role in Clinical Science
R
Survival analysis
Survival data is all around you
Neurodebian
Ideas for Practical Implementation
Number of open access publications
BMC Medicine 2012, 10:124 doi 10.1186/1741-7015-10-124
Nationale Kohorte
Open Science Prize
Summary
mpawlak@ump.edu.pl
References
References
References
References