Neuropreservation

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The “yuck factor” and cryonics

In sensationalized accounts of cryonics, explicit descriptions of cryonics procedures, and that of neuropreservation in particular, are used to invoke a negative response in the reader.  Some bioconservatives have argued that disgust experienced in response to certain ideas and practices is “the emotional expression of deep wisdom, beyond reason’s power fully to articulate it” (Leon [...]

Whole body cryopreservation with preferential brain treatment

A strong argument in favor of neuropreservation is that all efforts can be devoted to vitrification of the brain. Perfusion times are shorter and challenges present during perfusion of the rest of the body (such as abdominal swelling and the higher viscosity of whole body perfusates) are eliminated. The technique of isolated head perfusion may [...]