Reply #3: Yes, I recall reading about the Suda experiments!

[Spearman87]

And this was WAAAAY more impressive that the “Zombie Dogs”. Suda took the brains of live cats, infused them with Glycerin as a cryprotectant, and froze them all the way down to dry ice temperature, for weeks and in one case Months on end. When thawed, they showed normal brainwave activity (But unfortunately for the poor cats, one thing Suda or anyone else had not done prior to the experiment was to perfect a means of re-implanting cat brains into healthy cats, so they were healthy brains with no place to go……)