Abstract: A method of treating pathological conditions associated with bone and soft tissue adjacent to musculoskeletal environments and soft tissues and osteoporotic sites and of enhancing bone formation and remodeling in a stress fracture, involves applying acoustic shock waves to cause localized trauma, including micro-disruptions, non-osseous tissue stimulation, injury and increased vascularization, and circulation and induction of growth factors to induce or accelerate the body's natural healing processes and responses thereby inducing or accelerating healing.

Abstract: A method of treating pathological conditions associated with bone and musculoskeletal environments and soft tissues involves applying acoustic shock waves to cause localized trauma, including micro-disruptions, non-osseous tissue stimulation, increased vascularization, and circulation and induction of growth factors to induce or accelerate the body's natural healing processes and responses.

Abstract: The invention provides reactive sorbents and methods of making and using the same in order to decontaminate surfaces contaminated with toxic agents, such as chemical warfare agents and/or industrial toxins. The reactive sorbents are of two general types, one of which comprises dehydroxylated aluminum oxide and the other comprises porous carbon impregnated with a reactive solution, so that both sorbents take up and then detoxify toxic agents.

Abstract: A mechanical refrigeration process in which two or more systems are connected in series to provide successively lower temperature levels. Each system utilizes mixtures of refrigerants and/or inert gases having different boiling points. The mixture is compressed to a suitable pressure and compression heat is rejected to the environment. The mixture is cooled by heat exchange with mixture returning to the compressor. The liquid and gas phases are separated and the separated gas mixture is further cooled to form liquid, by heat exchange with mixture returning to the compressor. The liquid is expanded to a given lower pressure to achieve the desired low temperature. The expanded fluid absorbs heat to provide refrigeration. The liquid expanded to the lower pressure is mixed with the used fluid which absorbed heat to provide refrigeration. The capacity of the system is controlled by throttling the compressor suction.

Abstract: Multiple refrigeration systems, each with refrigerants having a different boiling point, are connected in series to provide successively lower temperatures. Following compression and heat rejection, the refrigerant mixture is cooled by heat exchange with refrigerant returning to the compressor. Gas and liquid phases are separated and the gas is cooled further by heat exchange with mixture returning to the compressor. System capacity is controlled by throttling the compressor suction.