checktest
Bluelighter
I'm on the other end in being able to eat quite a lot, punching above my weight so to speak. Well, except when depressed.
Gross changes may be visible, macro-scale effects like aneurysms and other larger physical aspects may be apparent on earlier technologies. There are always advances of course. Something may have promising academic relevance that doesn't quite reach the level of a clinical standard of care / practice for the average or general population. I think your doc oversimplified it, especially with newer approaches, but research can sometimes overstate itself in its fields. What is the power and effect of the research, truly, the relevance and reality, not just some statistical significance.
www.ncbi.nlm.nih.gov
I don't remember how good the study/journal was, but they had an upper estimate of the memory capacity of the human brain at 1 petabyte scales. Even exabyte in some rough estimates with neuronal connections, though that isn't really the same density.
elifesciences.org
science.sciencemag.org
We're making advances, but there still needs to be a greater focus on mental health applications, including drug use. I'll be curious to see where the field is in 10 years, given remarkable progress and machine learning applications. Nature published AI breast cancer screening work that outdid US radiologists.
www.nature.com
Gross changes may be visible, macro-scale effects like aneurysms and other larger physical aspects may be apparent on earlier technologies. There are always advances of course. Something may have promising academic relevance that doesn't quite reach the level of a clinical standard of care / practice for the average or general population. I think your doc oversimplified it, especially with newer approaches, but research can sometimes overstate itself in its fields. What is the power and effect of the research, truly, the relevance and reality, not just some statistical significance.
Altered Brain Activity in Unipolar Depression Revisited Meta-analyses of Neuroimaging Studies - PMC
During the past 20 years, numerous neuroimaging experiments have investigated aberrant brain activation during cognitive and emotional processing in patients with unipolar depression (UD). The results of those investigations, however, vary ...

I don't remember how good the study/journal was, but they had an upper estimate of the memory capacity of the human brain at 1 petabyte scales. Even exabyte in some rough estimates with neuronal connections, though that isn't really the same density.

Nanoconnectomic upper bound on the variability of synaptic plasticity
Spine heads on the same dendrite receiving input from the same axon are the same size.

Science | AAAS
We're making advances, but there still needs to be a greater focus on mental health applications, including drug use. I'll be curious to see where the field is in 10 years, given remarkable progress and machine learning applications. Nature published AI breast cancer screening work that outdid US radiologists.

International evaluation of an AI system for breast cancer screening - Nature
An artificial intelligence (AI) system performs as well as or better than radiologists at detecting breast cancer from mammograms, and using a combination of AI and human inputs could help to improve screening efficiency.
