Better-MURA

In this repository, new csv files are provided that fixes 500+ mislabeled MURA x-rays for all categories. The mislabeled x-rays mainly had hardware in them. This project only fixes the false negatives for now.

Category	Total negative x-rays test	Wrongly classified	Total negative x-rays valid	Wrongly classified
Elbow	2925	65	235	4
Finger	3138	31	214	7
Forearm	1164	43	150	4
Hand	4059	15	271	3
Humerus	673	28	148	15
Shoulder	4211	241	285	12
Wrist	4072	73	364	8
Total	20242	496	1667	53

Code is provided to fix the directory names with the new labels.

Usage

Download or GIT clone repository.
Put MURA-v1.11 train and valid folders in this directory.
python renamer.py
When the program finishes the folders are now named according to the new csv files

Contribution

Help with this project will be greatly appreciated! If you see a false positive or false negative that isn't already in changed_studies.txt, it would be appreciated if you made a pull request fixing them. Right now this project focusses only on false negatives, so if someone who is qualified and is willing to help fix the false positives, you can send me a message. Together we can make MURA better :)

Fixes 500+ mislabeled MURA images

Related tags

Overview

Better-MURA

Usage

Contribution

Owner

Pieter Zeilstra

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