Naval Submarine Medical Research Laboratory

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United States Navy}}]] Naval Submarine Medical Research Laboratory (NSMRL) is a United States Navy medical research laboratory located at the Submarine Base New London in Groton, Connecticut. NSMRL conducts research and investigations into the medical, psychological, and physiological aspects of submarine and undersea operations. The laboratory's mission is to protect the health and enhance the performance of United States Navy personnel through focused submarine, diving, and surface research solutions.

History

The origins of the Naval Submarine Medical Research Laboratory date back to the early 20th century, with its formal establishment occurring during World War II. The laboratory was created in response to the need for improved medical and physiological support for submarine crews, who faced unique challenges such as extended periods of confinement, exposure to high levels of carbon dioxide, and the psychological stresses of underwater operations. Over the decades, NSMRL has been at the forefront of research in submarine escape, noise and vibration exposure, and the development of diving medicine protocols.

Research Areas

NSMRL's research efforts are divided into several core areas, each addressing different aspects of submarine and undersea operations:

• Submarine Medicine and Survival Systems: This area focuses on improving the survivability and safety of submarine crews. Research topics include submarine escape technology, atmospheric control, and life support systems.

• Operational and Undersea Medicine: Research in this area aims to optimize the health and performance of divers and personnel involved in undersea operations. It includes studies on decompression sickness, hyperbaric medicine, and the effects of prolonged exposure to undersea environments.

• Sensory Sciences and Biomedical Acoustics: NSMRL conducts research on the impact of noise and vibration on human health and performance, with a focus on preventing hearing loss among submarine and surface fleet personnel. This area also includes studies on enhancing sonar and communication systems through a better understanding of human auditory and perceptual capabilities.

• Behavioral Sciences and Epidemiology: This research area investigates the psychological and social factors affecting crew cohesion, morale, and performance on long-duration undersea missions. Topics include stress management, sleep optimization, and the prevention of psychological disorders.

Facilities

The Naval Submarine Medical Research Laboratory is equipped with state-of-the-art facilities to support its research mission. These include hyperbaric chambers for studying the effects of high-pressure environments, anechoic chambers for acoustic research, and advanced simulation technologies for testing and developing new submarine and diving equipment.

Impact and Contributions

NSMRL's research has led to significant advancements in submarine medicine and safety. The laboratory's work has contributed to the development of new submarine escape procedures, improved atmospheric monitoring and control systems, and enhanced protocols for the prevention and treatment of decompression sickness. NSMRL's findings have not only benefited the U.S. Navy but have also been shared with civilian diving communities and international naval forces.

See Also

• Submarine Base New London
• United States Navy
• Diving Medicine
• Hyperbaric Medicine

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