Basal ganglia crcuitry

-

Comments

Post a Comment

Popular posts from this blog

An apple and the aged brain

-
An apple can be compared to a human brain. If you zoom the apple, very carefully, you will observe that the apple is getting near to the expiry date (older & rotten). Similarly, you can compare with an aged brain (beyond a threshold +65), where you would see shrinkage in the brain with an intrinsic curvature (As you see in the apple). Lol. Don't think, I am funny, but that's the fact. Be happy!! Weekend vibes. ☕☕☕
Read more

Early developmental changes in the brain

-
Abstract Brain undergoes most of the dynamic change in utero and the developmental changes continue over the first two postnatal years of life. Early phase of life is very crucial as neurodevelopmental disorder such as Autism, ADHD are likely to be noticeable during the first years of life. Better understanding of normal brain pattern is necessary for identifying abnormal developmental pattern. In the present case, a typical neurologically normal infant was scanned using 18 F-FDG PET during its sixth and ninth months. At sixth month, infant showed maximum 18 F-FDG uptake in subcortical structures including basal ganglia and thalamus. After three months follow-up from the baseline the infant showed increased 18 F-FDG uptake globally. Basal ganglia, thalamus and visual cortices showed maximum 18 F-FDG uptake compared to other regions of the brain, while medial temporal cortex and cerebellum showed the minimum 18 F-FDG uptake. The present case demonstrates the brain 18 F-FDG uptake in a...
Read more

Alcohol and the Brain

-
Image
It was very sad to watch different troll videos on YouTube regarding people who are so-called “Madhu priyargal”. So, I thought let me write something, as I am working in the neuroradiology domain, but nothing related to alcohol nor addictive syndrome. Alcoholic beverages contain ethanol, a psychoactive drug with relaxant and euphoric effects, consumed by people throughout the world. The major outward appearances of the syndrome are as follows: Coordination loss (loss of balance), falling, slurred speech, inhibition loss (loss of self-consciousness), vomiting. Risk:  for Men - consuming more than 14 drinks per week or more than four drinks in a single day at least once a month; for women, the limits are more than seven drinks per week and three drinks per day                                                               ...
Read more