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Clinically-Linked ECG and Arrhythmia Repository (CLEAR)

Clinically-Linked ECG and Arrhythmia Repository (CLEAR)

Invention Summary Duke inventors have developed a database of digital 12- lead ECG samples that represent key rhythms of cardiac disorders. Each patient’s disorder was validated by a licensed and board-certified cardiovascular medicine physician to…

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Transcriptional alterations during blood storage to monitor stored red cells and reduce storage-lesions

Transcriptional alterations during blood storage to monitor stored red cells and reduce storage-lesions

Unmet Need Currently, red blood cell (RBC) testing focuses on factors such as hemoglobin content, RBC count, blood typing, and antibody content. These tests, though comprehensive, do not measure the health and quality of RBCs.…

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Wearable smart radiation reporting material

Wearable smart radiation reporting material

Unmet Need Excess radiation exposure can result in DNA damage and tissue injury. Individuals who are occupationally exposed to ionizing radiation need to monitor and track radiation exposures. Small, personal radiation dosimeters currently exist, but…

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A method for end-to-end spatial accuracy quality assurance for radiosurgery

A method for end-to-end spatial accuracy quality assurance for radiosurgery

Unmet Need Radiation therapy is an essential element of cancer treatment that benefits 4 million diagnosed patients every year. The ability to deliver complex three-dimensional distributions of dose that conform to even irregularly shaped lesions…

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Tools for the rational design of improved odorant ligands and receptors

Tools for the rational design of improved odorant ligands and receptors

Unmet Need Our sense of smell, or olfaction, is integral to myriad aspects of everyday life, from our health and safety to our personal preferences. Yet the mechanisms behind olfaction are not well understood, leading…

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Reagentless biosensors to detect multiple analytes

Reagentless biosensors to detect multiple analytes

Unmet Need Although biosensors are in widespread use to detect and report analytes, such as the level of nutrients in food and beverage samples, blood glucose in patients, and contamination in water samples, many suffer…

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Sensing human presence in a room using dynamic metasurface antennas

Sensing human presence in a room using dynamic metasurface antennas

Unmet Need The current primary method for detecting the presence of humans inside of a building or room is the use of motion detectors that rely on radio frequency or infrared light. The global market…

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Bio Layer Interferometry Probe (BLIP) for in-vivo analyte detection

Bio Layer Interferometry Probe (BLIP) for in-vivo analyte detection

Unmet Need Diagnostic tests play a critical role in the clinical diagnosis, management, and monitoring of disease. These tests are designed to analyze biological specimens to identify analytes of interest by employing highly specific and…

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Night vision devices using pyroelectric sensor with metamaterial based heat control

Night vision devices using pyroelectric sensor with metamaterial based heat control

Unmet Need Night vision and thermal imaging are key technologies used by the military, security and rescue services around the world in combat operations, intelligence, surveillance and guidance systems. They are also widely employed in…

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Electronic biosensor platform

Electronic biosensor platform

A sensor comprising an electronic circuit electrically coupled to a type III-V semiconductor material, for example indium arsenide (InAs) and an antibody contacting the type III-V semiconductor material. The sensor produces measurable changes in the…

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Wickless vapor chamber

Wickless vapor chamber

Value Proposition Thermal diodes are devices that rectify heat flows. Thermal diodes that have been reported suffer from drawbacks such as low diodicities (typically <1.1), reduced rectification (<10), and challenges to design a system to…

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InAS-based nitric oxide species gas sensor

InAS-based nitric oxide species gas sensor

Background Biological and chemical sensor systems are of great importance for monitoring medical and enviroumental conditions and for warfare threats. While great strides have been made in sensor technology over recent years, sensors are still…

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