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Researchers at the University of Maryland have created hundreds of innovations that are available for licensing. Our Discovery Portfolio contains an exciting mix of vaccines, drug targets, therapeutics, devices and cutting edge techniques that promise to make a quantifiable impact on human health and the environment.
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Individually Optimized Uniform Enhancement in Contrast Enhanced Computed Tomography (CT) Scans
Published Thursday, February 23, 2017CT has become the primary method for to evaluate for pulmonary embolism (PE). However for CT to be diagnostic, uniform contrast enhancement of the pulmonary arterial tree is desired. Obtaining uniform contrast enhancement is difficult because there are numerous factors involved. There are methods for calculating the correct injection rate for...
Investigator(s): Ming Xue, Hao Howard Zhang, Seth Kligerman, Warren D. D’Souza, Wei Lu, Wookjin Choi
Categories: Software + Algorithm
Keyword(s): radiology
Docket: MX-2013-110
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Inhibition Of Metastatic Tumors
Published Wednesday, May 28, 2014Cancer is the second-leading cause of death in the United States. Death of cancer patients is most often caused by metastatic spread of tumor cells from the primary tumor site through the bloodstream where the cells lie dormant for long periods. These dormant cells will invade secondary sites such as the lung, liver or kidney where they develop...
Investigator(s): Stuart Martin, Rebecca Whipple, Agnes Cheung
Categories: Devices, Imaging devices, Software + Algorithm, Healthcare, Education/Training/Multimedia
Docket: SM-2006-059
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Intersymbol Interference (ISI) Removal in Data Recovery
Published Tuesday, January 2, 2007This invention discloses a novel approach for recovering mission-critical hard disk data that are unreadable due to hardware failures of the drive systems (such as a head crash or a faulty spindle). Under these circumstances, read channel techniques like PRML (partial response maximum likelihood) often cannot correctly detect the data because...
Categories: Software + Algorithm, Microelectronics
Keyword(s): hard drive, recovery, rescue, data recovery, intersymbol interference
Docket: PS-2003-057
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Joint Optimization for Social Content Delivery in Heterogeneous Wireless Networks
Published Thursday, August 4, 2016Social networks such as Facebook, Twitter, Google+ and others use their users’ profiles to recommend content. Relevance of the recommended content to the user is extremely important as it determines the quality of user experience, and thus user’s willingness to continue to utilize the network. Another important factor of user experience is...
Categories: Software + Algorithm, Information Technology
Keyword(s): wireless, content delivery, wireless networks, social networks
Docket: IS-2016-056
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Joint Optimization for Social Content Delivery in Wireless Networks
Published Thursday, August 4, 2016BackgroundSocial networks such as Facebook, Twitter, Google+ and others use their users’ profiles to recommend content. Relevance of the recommended content to the user is extremely important as it determines the quality of user experience, and thus user’s willingness to continue to utilize the network. Another important factor of user...
Categories: Software + Algorithm, Information Technology
Keyword(s): 525
Docket: IS-2016-055
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Kriging Metamodel Assisted Multi-Objective Optimization Software
Published Tuesday, August 19, 2008Although population based optimization methods, such as multi-objective genetic algorithms (hereinafter; “MOGAs”), have become very popular for engineering optimization problems because of their flexibility, the high computational cost associated with this type of methods has been preventing applications of these methods to more realistic...
Categories: Software + Algorithm, Information Technology, Engineering
Keyword(s): engineering design, genetic algorithm, metamodel
Docket: IS-2008-070
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libASPP: The Asynchronous Standard Parallel Port Library
Published Tuesday, January 8, 2019The Asynchronous Standard Parallel Port Library (libASPP) is a module developed at the University of Maryland that asynchronously sends various event signals to other devices for data synchronization. The asynchronous signal transfer feature is implemented using a multiple timer queue, which allows the sender to process its algorithms and data...
Categories: Software + Algorithm
Docket: IS-2018-118
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Low-Cost Commodity Camera Array for Acquiring Virtual Environments
Published Monday, January 29, 2018Creating effective augmented and virtual reality (AR and VR, respectively) environments requires understanding the environment that is to be augmented or created. Traditionally, designers curate an augmented environment to display the desired content. This method has been successful in controlled situations such as virtual tourism and...
Categories: Software + Algorithm, Engineering
Keyword(s): virtual reality, camera, camera array, environment acquisition
Docket: IS-2016-043
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Lower extremity gain scores (LEGS)
Published Wednesday, May 28, 2014The LEGS is a portable performance-based assessment designed to assess recovery after a hip fracture by providing concrete norms that can serve as benchmarks over the course of recovery.
Investigator(s): Jay Magaziner, Sheryl Zimmerman, William Hawkes, J. Richard Hebel
Categories: Software + Algorithm, Healthcare
Keyword(s): hip fracture, LEGS
Docket: JM-2003-019
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MakerWear
Published Wednesday, February 28, 2018Wearable construction kits have shown promise in attracting underrepresented groups to STEAM (Science, Technology, Engineering, Art and Math). They empower users to create self-expressive and personally meaningful designs while fostering an interest in computing. However, these kits require skills that young children (K-6) do not possess:...
Categories: Software + Algorithm, Engineering, Devices, Sensors/Monitors
Keyword(s): wearable, construction kit, modular,
Docket: IS-2017-018