Martin Segeroth

[Martin Segeroth @MSegeroth]

Shipped Statsmed v0.0.18 - Quick medical data analysis + figures.
New/updated examples: ROC/AUC, Boxplots, Bland–Altman, Correlations.
Try it: https://t.co/AEeqG6Iy4C
#Python #DataScience #MedStats

[Jakob Wasserthal @JakobWasserthal]

Try yourself:
https://t.co/BblnCvoKAw
Changelog:
https://t.co/l5v6WA0QJs

[Jakob Wasserthal @JakobWasserthal]

Massive update for TotalSegmentator! We doubled MR training cases & added new structures:

MR:
- Individual vertebrae
- Appendicular bones
- Body
- Thigh+shoulder muscles (also for CT)

CT:
- Intermuscular fat
- Lung nodules (thx to Bluemind AI)
- Oculomotor muscles

[Martin Segeroth @MSegeroth]

4. awesome work with Lorraine Abel, @JakobWasserthal, Manfred Meyer, @Voss_MD, Shan Yang, Ricardo Donners, @Doc_X_Ray, Daniel Boll, Elmar Merkle, Christian Breit

[Martin Segeroth @MSegeroth]

Ever wondered how to assess reproducibility of an segmentation tool for medical images? Check out our latest paper on intra-individual reproducibility of automated abdominal organ segmentation: https://t.co/rmOsqLwElg

[Martin Segeroth @MSegeroth]

3. We used volume deviation as a metric, with a 5% deviation considered reproducible. Non-inferiority testing was applied to assess this. - TotalSegmentator outperformed the nnU-Net especially in cases with pathologic findings.

[Martin Segeroth @MSegeroth]

5) The idea is to keep Statsmed simple and we will implement additional functions and create new examples. If you have ideas for improvement, please contact me.

[Martin Segeroth @MSegeroth]

4) We also implemented a functional t-test, that allows you to compare two groups of functions and was used in the following research article (https://t.co/BvcAi9iYLQ)

[Martin Segeroth @MSegeroth]

3) Statsmed allows you to make figures quickly, see https://t.co/bvwiirHJUv for Bland-Altman plots

[Martin Segeroth @MSegeroth]

2) There are already some examples for you:
Ex1 - Test for normal distribution
Ex2 - Descriptive Statistic
Ex3 - Pearson's and Spearman's correlation with figures
Ex4 - Comparison of two groups with continuous variables
Ex5 - Bland-Altman plots

[Martin Segeroth @MSegeroth]

1) Let me introduce you to Statsmed (https://t.co/AEeqG6Iy4C) - We designed Statsmed for you to perform statistical analysis of medical data easily and get a fast overview of you data with python

[Jakob Wasserthal @JakobWasserthal]

We added support for MR images to TotalSegmentator.
It now segments 59 structures in MR images, regardless of sequence and contrast.

code: https://t.co/BblnCvpiq4
paper: https://t.co/NYN31oZfHY
annotated dataset: https://t.co/3nWVW5kFiN
online tool: https://t.co/u0iXGGIKqp

[Jakob Wasserthal @JakobWasserthal]

Is the size of an organ within the norm? Our free online tool automatically calculates organ volumes from CT scans and compares them to the standard population distribution, providing a percentile ranking. Try it out:
https://t.co/33dNajx2ay

[Martin Segeroth @MSegeroth]

Incredible teamworkwith @Voss_MD, @JakobWasserthal, Hanns-Christian Breit and Tobias Heye

[Martin Segeroth @MSegeroth]

1/2 Ever wondered about the connection between polytrauma-CT and weather? Check out our latest article: Radiology Weather Forecast: A Retrospective Analysis of predictability of Median Daily Polytrauma-CT Occurrence Based on Weather Data. Read more: https://t.co/qytkShTqXf

[Jakob Wasserthal @JakobWasserthal]

TotalSegmentator v2 is here:
- 33 new classes
- up to 32x faster runtime on CPU
- improved label quality
- larger training dataset (n=1559)
- uses nnU-Net v2

Details: https://t.co/kTKMCdf7Aq

[Radiology: Artificial Intelligence @Radiology_AI]

TotalSegmentator provides automatic, easily accessible segmentations of major anatomic structures in CT images https://t.co/vQPM1gHeYD @JakobWasserthal @MSegeroth #DeepLearning #MachineLearning #AI

[Martin Segeroth @MSegeroth]

4/4 💻 Code + Model: Run it all on your laptop! Check it out on GitHub: https://t.co/AcBu8mPcYB
📂 Dataset: Open access! Explore the annotated dataset here: https://t.co/Z5wtuBejN1
🔧 Online Tool: For quick and easy segmentation, try our online tool: https://t.co/TPSzALa0dL

[Martin Segeroth @MSegeroth]

1/4 Exciting news! 🚀 Totalsegmentator has officially been published in Radiology: Artificial Intelligence (https://t.co/QxVKbSRd77). Gratitude to our exceptional team for their hard work and dedication @JakobWasserthal @_JoshyCyriac_ @MPradella + Co-Authors! 👏

[Martin Segeroth @MSegeroth]

3/4 Age is not just a number! Our research explored age-dependent volume & attenuation changes in various organ groups using 4004 whole-body CT exams. Fascinating correlations found! Check out the supplement.