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VIDEO: Girl to Be Frozen for 200 Years

This 14 year old knew she only had a few months left to live, so she turned to cryogenics, hoping that she could one day be brought back.

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She had been diagnosed with a rare form of cancer and she had high hopes that in the future her cancer would be curable.

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She spent her last months fervently researching how she could be frozen for a significant amount of years.

Watch the video to learn more about her story!

According to Wikipedia, long-term memory is stored in cell structures and molecules within the brain. In surgeries on the aortic arch, hypothermia is used to cool the body while the heart is stopped; this is done primarily to spare the brain by slowing its metabolic rate, reducing the need for oxygen, and thus reducing damage from lack of oxygen. T

he metabolic rate can be reduced by around 50% at 28 °C, and by around 80% at 18 °C or profound hypothermia. By keeping the brain at around 25 °C, surgeries can stretch to be around a half-hour with very good neurological recovery rates; stretching that to 40 minutes increases the risk of short term and long term neurological damage.

Cryonics goes further than the mainstream consensus that the brain doesn’t have to be continuously active to survive or retain memory.

Cryonics controversially asserts that a human person survives even within an inactive brain that’s been badly damaged provided that original encoding of memory and personality can, in theory, be adequately inferred and reconstituted from structure that remains.

Cryonicists argue that as long as brain structure remains intact, there is no fundamental barrier, given our current understanding of physical law, to recovering its information content. Cryonicists argue that true “death” should be defined as irreversible loss of brain information critical to personal identity, rather than inability to resuscitate using current technology.

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Cryonics uses temperatures below −130°C, called cryopreservation, in an attempt to preserve enough brain information to permit future revival of the cryopreserved person. Cryopreservation may be accomplished by freezing, freezing with cryoprotectant to reduce ice damage, or by vitrification to avoid ice damage.

Even using the best methods, cryopreservation of whole bodies or brains is very damaging and irreversible with current technology.

Cryonics requires future technology to repair or regenerate tissue that is diseased, damaged, or missing. Brain repairs in particular will require analysis at the molecular level. This far-future technology is usually assumed to be nanomedicine based on molecular nanotechnology. Biological repair methods or mind uploading have also been proposed.

Costs can include payment for medical personnel to be on call for death, vitrification, transportation in dry ice to a preservation facility, and payment into a trust fund intended to cover indefinite storage in liquid nitrogen and future revival costs. As of 2011, U.S. cryopreservation costs can range from $28,000 to $200,000, and are often financed via life insurance.

KrioRus, which stores bodies communally in large dewars, charges $12,000 to $36,000 for the procedure. Some patients opt to have only their head, rather than their whole body, cryopreserved. As of 2016, four facilities exist in the world to retain cryopreserved bodies; three are in the U.S., and one is in Russia.

Joanna Grey

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