Dear Muhammad Javaid Iqbal

Please take a look at the following papers, these might be helpful:

https://www.mdpi.com/2313-433X/7/2/19

Article A Survey and Analysis on Automated Glioma Brain Tumor Segmen...

Article Relax and Focus on Brain Tumor Segmentation

Article Artificial Intelligence Applications in Pediatric Brain Tumo...

Also, you could review Table 3 in the following paper and see some of the convolutional network architectures that have been used in brain segmentation

Chapter Deep Neural Networks for Biomedical Image Segmentation: Tren...

Kind Regards,

Cecilia-Irene Loeza-Mejía

Muhammad Javaid Iqbal

I suggest reading these articles first:

1. https://www.turcomat.org/index.php/turkbilmat/article/download/5447/4559

2. https://www.frontiersin.org/articles/10.3389/fncom.2020.00025/full

3. https://ieeexplore.ieee.org/document/9154030

4. Article A Survey of Brain Tumor Segmentation and Classification Algorithms

there is recent competition at grandchallenge named as FLARE, that discuss with source invariant approach. i think this is huge area to fill

Talha Anwar Thanks for your recommendation and looking forward more suggestions in the future.

https://www.tandfonline.com/eprint/GJRFYHSYUHCB9JJVMKDG/full?target=10.1080/21681163.2021.1956371