lung segmentation in MR-Dataset

Hello,

does anybody know a way to segment Lungs from mri-dataset? I foud many ways to segment them in CT, but not in MR.

I tried the otsu and the k-means methods, but the heart is alway segmented with the lungs

Answer 1

[Image Analyst]

Lots of people claim to. Go here:

http://www.visionbib.com/bibliography/contentsmedical.html#Medical%20Applications,%20CAT,%20MRI,%20Ultrasound,%20Heart%20Models,%20Brain%20Models

• 20.7.2 Lungs, and Lung Cancer Image Analysis
• 20.7.2.1 Lung Motion Analysis, Respiration, Breathing
• 20.7.2.2 Pneumonia, Lung Analysis, Flu, COVID
• 20.7.2.3 Emphysema, Lung Analysis
• 20.7.2.4 Airway Tree Structure
• 20.7.2.5 Bronchoscopy Systems, Bronchial Analysis
• 20.7.2.6 Thorax, Thoracic Analysis
• 20.7.2.7 Pulmonary Nodules, Lung Nodules
• 20.7.2.8 Tuberculosis Analysis, Tuberculosis Bacilli
• 20.7.2.9 Ribs, Chest X-Rays

[rocketMan]

there was only one article about lung segmentation and it was about activecounters. Unfortunately, it does not work very precise on MRI :(

But thank you!

[Image Analyst]

If you want to post a slice image, we can look at it. I did something similar in the attached.

[rocketMan]

I would love that, but unfortunately I can't share anything because of privacy issues :(

the code, that you posted ist for CT-segmentation, did I understood it right?

[Image Analyst]

That's what the filename indicates. I haven't looked at it in a long time. Good luck. I'll be back in 3 or 4 days.