Georgetown University is a private research university in Washington, D.C. Founded in 1789, it is the oldest Catholic college or university in the United States, and so the oldest Jesuit university in the country. Georgetown's main campus, located in Washington's Georgetown neighborhood, is noted for Healy Hall, a National Historic Landmark in the Romanesque revival style. Georgetown Law School is located on Capitol Hill and Georgetown has auxiliary campuses in Italy, Turkey, and Qatar.Georgetown's founding by John Carroll, as America's first Catholic bishop, realized earlier efforts to establish a Roman Catholic college in the province of Maryland that had been thwarted by religious persecution. The university expanded after the American Civil War under the leadership of Patrick Francis Healy, who came to be known as Georgetown's "second founder" despite having been born a slave by law. Jesuits have participated in the university's administration since 1805, a heritage Georgetown celebrates, but the university has always been governed independently of the Society of Jesus and of church authorities.The university has about 7,000 undergraduate and over 10,000 post-graduate students from a wide variety of religious, ethnic, and geographic backgrounds, including 130 foreign countries. The university's most notable alumni are prominent in public life in the United States and abroad. Among them are former U.S. President Bill Clinton, U.S. Supreme Court Associate Justice Antonin Scalia, dozens of U.S. governors and members of Congress, heads of state or government of more than a dozen countries, royalty and diplomats.Campus organizations include the country's largest student-run business and largest student-run financial institution. Georgetown's athletic teams, nicknamed the Hoyas, include a men's basketball team that has won a record-tying seven Big East championships, appeared in five Final Fours, and won a national championship in 1984. Wikipedia.
Georgetown University | Date: 2016-08-02
A device for introducing at least one antimicrobial in an exposed region of a users skin caused while accessing interstitial fluid includes a substrate having thereon at least one electrically controllable microheating element including at least a microheater portion with multiple electrodes connected to the microheater portion for forming a micropore in the users skin. A nanofiber mat loaded with at least one antimicrobial material is arranged on the substrate such that it contacts the users skin and encircles an opening of the micropore formed by the microheating element. In a preferred embodiment, the at least one antimicrobial material is LL-37.
Georgetown University and Duke University | Date: 2016-04-05
Disclosed are heterocyclic compounds that are ligands for nicotinic acetylcholine receptors. The compounds are useful for treating a mammal suffering from any one of a range of therapeutic indications, including Alzheimers disease, Parkinsons disease, dyskinesias, Tourettes syndrome, schizophrenia, attention deficit disorder, anxiety, pain, depression, obsessive compulsive disorder, chemical substance abuse, alcoholism, memory deficit, pseudodementia, Gansers syndrome, migraine pain, bulimia, obesity, premenstrual syndrome or late luteal phase syndrome, tobacco abuse, post-traumatic syndrome, social phobia, chronic fatigue syndrome, premature ejaculation, erectile difficulty, anorexia nervosa, disorders of sleep, autism, mutism, trichotillomania, and hypothermia.
Georgetown University | Date: 2016-12-12
Methods of treating or preventing cancer and/or a neurodegenerative disorder in a subject are provided. The methods comprise administering to a subject a therapeutically effective amount of 1,2,3-benzenetricarboxylic acid or a hydrate or pharmaceutically acceptable salt thereof.
Georgetown University | Date: 2016-11-02
The present invention relates to orthotic devices and footwear. In particular, the present invention relates to orthotic devices comprising a wedge configured to be placed beneath a forefoot.
Georgetown University and Duke University | Date: 2016-05-23
Disclosed are compounds and methods of using them to treat a disorder selected from the group consisting of addiction, pain, obesity, schizophrenia, epilepsy, mania and manic depression, anxiety, Alzheimers disease, learning deficit, cognition deficit, attention deficit, memory loss, Lewy Body Dementia, Attention Deficit Hyperactivity Disorder (ADHD), Parkinsons disease, Huntingtons disease, Tourettes syndrome, amyotrophic lateral sclerosis, inflammation, stroke, spinal cord injury, dyskinesias, obsessive compulsive disorder, chemical substance abuse, alcoholism, memory deficit, pseudodementia, Gansers syndrome, migraine pain, bulimia, premenstrual syndrome or late luteal phase syndrome, tobacco abuse, post-traumatic syndrome, social phobia, chronic fatigue syndrome, premature ejaculation, erectile difficulty, anorexia nervosa, autism, mutism, trichotillomania, hypothermia, and disorders of sleep.
Georgetown University | Date: 2017-01-26
Nanoparticles for use as magnetic resonance imaging contrast agents are described. The nanoparticles are made up of a polymeric support and a manganese-oxo or manganese-iron-oxo cluster having magnetic properties suitable of a contrast agent. The manganese-oxo clusters may be Mn-12 clusters, which have known characteristics of a single molecule magnet. The polymer support may form a core particle which is coated by the clusters, or the clusters may be dispersed within the polymeric agent.
Georgetown University | Date: 2016-10-27
A system and method for deterring malicious network attacks. The system and method is configured to execute instructions on at least one of the processors to generate a plurality of random blocks of data; generate a first XOR result by using the XOR function with the plurality of random blocks of data as the XOR function inputs; generate a tail value by using the XOR function with the first XOR result and a random encryption key as the XOR function inputs; encrypt a designated file using the random encryption key; write the plurality of random blocks and tail value to at least one storage medium; and write the encrypted designated file to at least one storage medium.
Georgetown University | Date: 2016-12-19
A system and method are described for enhancing readability of document images by operating on each document individually. Monochromatic light sources operating at different wavelengths of light can be used to obtain greyscale images. The greyscale images can then be used in any desired image enhancement algorithm. In one example algorithm, an automated method removes image background noise and improves sharpness of the scripts and characters using edge detection and local color contrast computation.
Weiss R.G.,Georgetown University
Journal of the American Chemical Society | Year: 2014
A Perspective is presented on the history and current understanding of molecular gels and the factors that must be considered to characterize them. The abilities of the most important structural, dynamic, and rheological tools available currently to provide the information necessary to follow the formation of a molecular gel from its initial sol phase and then to define it at different distance and time scales are discussed. Approaches to determining a priori when a molecule will gelate a selected liquid, as well as possible methodologies for overcoming current limitations in understanding molecular gels, are presented. Finally, some of the many potential and realized applications for these materials are enumerated. © 2014 American Chemical Society.
Mitchell J.M.,Georgetown University
New England Journal of Medicine | Year: 2013
BACKGROUND: Some urology groups have integrated intensity-modulated radiation therapy (IMRT), a radiation treatment with a high reimbursement rate, into their practice. This is permitted by the exception for in-office ancillary services in the federal prohibition against self-referral. I examined the association between ownership of IMRT services and use of IMRT to treat prostate cancer. METHODS: Using Medicare claims from 2005 through 2010, I constructed two samples: one comprising 35 self-referring urology groups in private practice and a matched control group comprising 35 non-self-referring urology groups in private practice, and the other comprising non-self-referring urologists employed at 11 National Comprehensive Cancer Network centers matched with 11 self-referring urology groups in private practice. I compared the use of IMRT in the periods before and during ownership and used a difference-in-differences analysis to evaluate changes in IMRT use according to self-referral status. RESULTS: The rate of IMRT use by self-referring urologists in private practice increased from 13.1 to 32.3%, an increase of 19.2 percentage points (P<0.001). Among non-self-referring urologists, the rate of IMRT use increased from 14.3 to 15.6%, an increase of 1.3 percentage points (P = 0.05). The unadjusted difference-in-differences effect was 17.9 percentage points (P<0.001). The regression-adjusted increase in IMRT use associated with self-referral was 16.4 percentage points (P<0.001). The rate of IMRT use by urologists working at National Comprehensive Cancer Network centers remained stable at 8.0% but increased by 33.0 percentage points among the 11 matched self-referring urology groups. The regressionadjusted difference-in-differences effect was 29.3 percentage points (P<0.001). CONCLUSIONS: Urologists who acquired ownership of IMRT services increased their use of IMRT substantially more than urologists who did not own such services. Allowing urologists to self-refer for IMRT may contribute to increased use of this expensive therapy. Copyright © 2013 Massachusetts Medical Society.