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The French Alternative Energies and Atomic Energy Commission (CEA) has recently unveiled a series of images of the human brain, captured by the world’s most powerful MRI machine – the Iseult Magnetic Resonance Imaging (MRI) machine. India Today.
Setting a new benchmark as the world’s most powerful MRI scanner, the machine’s cutting-edge technology boasts an unparalleled magnetic field strength of 11.7 Tesla.
CEA claims that these images are the result of more than two decades of rigorous research and development.
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Adding more details, the report said that CEA aims to build an MRI machine capable of providing insight into the healthy and diseased human brain with unmatched resolution.
Now results are beginning to come in, the machine offers a glimpse into the complex workings of the brain’s anatomy, connections and activity.
Among other things, the report states that the Iseult MRI machine can obtain highly detailed anatomical images of the brain in about four minutes.
Currently, MRI scanners available in hospitals take hours to obtain highly detailed anatomical images of the brain and they operate at low magnetic field strengths of 1.5 or 3 Tesla.
Adding more detail, images through the iSealt MRI machine can boast an impressive 0.2 mm in-plane resolution and 1 mm slice thickness. Additionally, it can capture volumes equivalent to a few thousand neurons.
Scientists claim that this machine will help open new avenues for exploring the mechanisms of the brain, including how mental representations are encoded and the neuronal signatures associated with consciousness.
Additionally, the ultra-detailed physiological information obtained through this machine will greatly enhance diagnostic capabilities and health care approaches to neurodegenerative diseases such as Alzheimer’s and Parkinson’s.
“We aim to investigate neurodegenerative diseases by 2026-2030 as well as other diseases that fall under the umbrella of psychiatry, such as schizophrenia and bipolar disorder. Cognitive science will also be of key importance in our research!”, Nicholas told India Today. Boullant, head of the Iseult project, said.
Additionally, the high magnetic field strength of the iSealt MRI machine will improve the detection of chemical species with weak signals and may lead to breakthroughs in understanding various brain functions and disorders.
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Published: 03 April 2024, 10:52 PM IST
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