Artificial heart Artificial heart An artificial heart is a device that replaces the heart. Artificial hearts are typically used to bridge the time to heart transplantation, or to permanently replace the heart in case heart transplantation is impossible. Although other similar inventions preceded it from the late 1940s, the first artificial heart to be successfully implanted in a human was the Jarvik-7 in 1982, designed by a team including Willem Johan Kolff and Robert Jarvik. An artificial heart is distinct from a ventricular assist device (VAD) designed to support a failing heart. It is also distinct from a cardiopulmonary bypass machine, which
Ray Liotta In 1998, he received critical praise for his performance in "Phoenix" playing a compulsive gambler. In addition to his film roles, Liotta portrayed singer Frank Sinatra in the 1998 TV movie "The Rat Pack" (for which he received a Screen Actors Guild award nomination), provided the voice of Tommy Vercetti for the 2002 video game "Grand Theft Auto: Vice City", and appeared in the television drama "ER" in 2004, playing Charlie Metcalf in the episode "Time of Death". The "ER" role earned Liotta an Emmy for Outstanding Guest Actor in a Drama Series (Liotta later spoofed himself and his Emmy