Suspended animation?

SCIENTISTS have created eerie zombie dogs, reanimating the canines after several hours of clinical death in attempts to develop suspended animation for humans.

...

Pittsburgh's Safar Centre for Resuscitation Research has developed a technique in which subject's veins are drained of blood and filled with an ice-cold salt solution.

He rose to hear the medic muttering, with his ungloved hands plunged deep into the gory mess that had been Miles Vorkosigan's chest, "I can't find an end. Where the hell's an end? At least the damned aorta, something..."

"It's been over four minutes," snarled Quinn, pulled out her vibra-knife again, and cut Miles's corpse's throat, two neat slashes bracketing but not touching the windpipe. Her fingers scrabbled in the cut.

The medic glanced up only to say, "Be sure you get the carotid and not the jugular."

"I'm trying. They're not color-coded." She found something pale and rubbery. She pulled tubing from the top of one of the insulated jugs, and jammed its plastic end-nozzle into the presumed artery. She switched the power on; the tiny pump hummed, pushing lucent greenish cryo-fluid through the transparent tubing. She pulled out a second piece of tubing from the jug and inserted it on the other side of Miles's neck. Blood began to flow from the slashed exit veins, over her hands, over everything; not spurting as from a heartbeat, but in a steady, inhuman, mechanical fashion. It spread on the floor in a shimmering pool, then began to flow away across some subtle drainage-slope, a little carmine creek. An impossible quantity of blood. The clustered clones were weeping. Mark's own head throbbed, pain so bad it darkened his vision.

Quinn kept the pumps going till what came out ran greenish-clear. The medic meanwhile had apparently found the ends he was looking for, and attached two more tubes. More blood, mixed with cryo-fluid, welled up and spilled from the wound. The creek became a river. The medic pulled Miles's boots and socks off, and ran sensors over his paling feet. "Almost there... damn, we're nearly dry." He hastened to his jug, which had switched itself off and was blinking a red indicator light.