Re:Scientists Are Giving Dead Brains New Life
by gwern on Tuesday July 02, 2019 @04:00PM
(#20338878)
Given the amount of brain damage that will happen even with good methods, you'd probably be better off using the perfusion to instead perfuse cryoprotectives and vitrify your brain to stop all additional degradation indefinitely (or instead of cryonics, use plastination to fixate the brain), and wait for a permanent solution.
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Re:Scientists Are Giving Dead Brains New Life
by AstralStorm on Wednesday July 03, 2019 @09:37AM
(#20344144)
Said permanent solution will likely require some volunteers though after all on the way to perfecting it.
So it would likely be used on critical patients who have signed an extended organ donation pledge. Maybe. Likely some will object to any, even voluntary, form of experimentation with anyone's brain.
By the way, maintaining even a brain in cryostasis is expensive compared to such experiments.
Re:Scientists Are Giving Dead Brains New Life
by gwern on Wednesday July 03, 2019 @01:33PM
(#20346516)
> By the way, maintaining even a brain in cryostasis is expensive compared to such experiments.
Not really. You can maintain a brain in an LN2 tank for like $100 a year: LN2 is one of the cheapest fluids around. Very very few biology experiments come anywhere close to costs like that.