DHARINI 3D 

DHARINI 3D 

IIT Madras Develops DHARINI: World's Most Detailed 3D Foetal Brain AtlasResearchers at the Indian Institute of Technology (IIT) Madras have developed a groundbreaking tool named DHARINI, the world’s most detailed high-resolution 3D map of the foetal brain, poised to revolutionize our understanding of brain development and disorders.

Key Highlights of DHARINI:

1. Unparalleled Detail: DHARINI maps over 5,000 brain sections and 500 brain regions, providing an exceptionally detailed visualization of the foetal brain.
2. Critical Developmental Stages: The atlas focuses on brains from the second trimester (at 14, 17, 21, 22, and 24 weeks of pregnancy), a crucial phase marked by rapid brain growth and structural development.
3. Brain Disorders and Mental Health: DHARINI offers insights into identifying neurological disorders such as autism, cerebral palsy, and mental health conditions like depression and bipolar disorder.
4. Advanced Imaging Techniques: The research utilized thin slices of stillborn foetal brains for cellular-level imaging, enabling unprecedented detail and accuracy.
5. A Global First: Unlike other existing brain atlases, DHARINI uniquely maps the foetal brain as it grows. The only comparable atlas, created by the US-based Allen Institute in 2016, maps the adult female brain.
6. Technological Impact: DHARINI is expected to support advancements in Artificial Intelligence (AI) and machine learning by helping researchers better model and understand brain functionality, paving the way for smarter AI systems.

With its unparalleled scope and detail, DHARINI marks a significant milestone in neuroscience research and stands to advance our understanding of brain development, disorders, and the intersection of biology with AI-driven technologies.

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