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Bandwidth and sample rate requirements for wearable head ...

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· 1. Introduction. Wearable head impact sensors measure biomechanics data for traumatic brain injury (TBI) research. Since the 1940s, a number of biomechanicsbased head injury criteria have been proposed to quantify risks for both severe and mild TBI, including criteria based on head translation (Versace, 1971, Pellman et al., Oct 2003), rotation (Ommaya and …

ARDEC Armaments Munitions Technology Thrusts

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Army Research Laboratory Natick Soldier BG Daniel P. Hughes DCG RDECOM Mr. Dale A. Ormond Director RDECOM ... (TBI) Post Traumatic Stress Disorder (PTSD ... terminal guidance, GPS Denied environment, MEMSbased components, embedded on munition sensor/signal processing •MultiPurpose Technologies enable a single munition to engage …

Technician Discusses TBI Research |

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· Richard Benjamin, lead physical science technician at the Army Research Laboratory at Aberdeen Proving Ground, Md., discusses using technology to better understand traumatic brain injuries.

AM for Def Gov AM Integration of Elect

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Army Research Laboratory Armaments Research, Development Engineering Command CommunicationsElectronics ... MEMS TBI Sensor UNCLASSIFIED. DISTRIBUTION STATEMENT A. Distribution Unlimited UNCLASSIFIED Opportunity Space ...

Center for Semiconductor Modeling of Materials and Devices

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Army Research Laboratory Making today’s Army and the next Army obsolete The Nation’s Premier Laboratory for Land Forces. Mission DISCOVER, INNOVATE, and TRANSITION Science and Technology to ensure dominant strategic land power ...

3Axis acceleration switch for traumatic brain injury early ...

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Army Research Laboratory; Show all 5 authors Hide. ... (TBI). Mild TBI ... and experimental efforts undertaken to develop a fundamental understanding …

Rapid miniature fiber optic pressure sensors for blast ...

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· Highlights Ultrafast fiber optic pressure sensor for measuring the pressure in blast event. The sensor was based on FabryPerot (FP) interferometric principle. The blast event was generated by a starter pistol blank firing at close range. First study to utilize fiber optic sensors to measure the pistol firing shock wave. The results were studied for the pathophysiology of …

Lowcost rapid miniature optical pressure sensors for ...

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This paper presents an optical pressure sensor based on a FabryPerot (FP) interferometer formed by a 45° angle polished single mode fiber and an external silicon nitride diaphragm. The sensor is comprised of two Vshape grooves with different widths on a silicon chip, a silicon nitride diaphragm released on the surface of the wider Vgroove, and a 45° angle polished …

Block MEMS gets Army contract for MEMS gas sensor ...

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· Block MEMS LLC of Marlborough has been awarded a million contract by the Army Research Office to develop a miniaturized chemical detector us ...

Army sensors research leads to Soldier protection advances ...

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ADELPHI, Md: Just months after the tragic attacks of September 11, 2001, the Army Research Laboratory launched an aggressive, innovative research project that has been instrumental to the development of lowcost, lightweight sensors capable of providing novel approaches to the detection of manmade threats to Soldiers, including biological agents,…

Overview RESEARCH

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MEMS TBI Sensor LCMCs ARL / RDEC LNOs Embedded in TRADOC COEs. UNCLASSIFIED UNCLASSIFIED The Nation’s Premier Laboratory for Land Forces Incremental Innovation PHYSICAL PRODUCTS INDUSTRY AND RDECS TY ing ... Derived Mission: Army Research Lab –South extends the lab presence

A review of glutamate''s role in traumatic brain injury ...

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· Glutamate is the primary excitatory neurotransmitter used by the central nervous system (CNS) for synaptic communication, and its extracellular concentration is tightly regulated by glutamate transporters located on nearby astrocytes. Both animal models and human clinical studies have demonstrated elevated glutamate levels immediately following a traumatic brain …

3Axis acceleration switch for traumatic brain injury ...

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This paper reports on the design, fabrication, and testing of a 3axis acceleration switch intended to serve as an early warning for traumatic brain injury (TBI). Mild TBI (colloquially termed x201C;concussionx201D;) resulting from rapid acceleration of the skull has been rising in the public consciousness with recently increasing awareness of the dangers and long …

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