Bresson suffers an apparent heart attack in the hyperbaric chamber. In addition to the diving bell and hyperbaric chamber, related diving equipment includes the following. Recurrent episodes of barotrauma, especially with flying, diving, or hyperbaric chamber treatment, may merit consideration. Therapeutic recompression is usually also provided in a hyperbaric chamber. The Tu-144 was placed in a hyperbaric chamber and heated to . On board one larger hyperbaric chamber (8 seats). A hyperbaric chamber is available for support of polar diving operations.