Georgetown University

The University of Texas System

Amy Liu

Makarand Paranjape

Paola Barbara

Marcio Fontana

Steven J Frank

Richard Wu

Jinzhong Yang

Paul Wisdom

Ronald Zhu

Ronaldus W J Hommes

Andrew Shaw

A nose respirator device with a holder connected to a base. The holder has a top which is configured to sit on a nasal bridge and is joined on each side with an arm which extends downward and each arm joins the base which is configured to sit across a subnasale underneath nose tip. The base contains two separate open cavities, each open cavity has an upper opening shaped like a cone suitable for insertion into a nostril. Each open cavity of the two separate open cavities can be further divided by a separator into two channels. Valves installed along inside wall of each channel control air flow as the valves are configured to open only in one direction when being pushed by air current. Filters can be fitted into each cavity or each channel within each cavity for air cleaning.

Nose respirator device

Apparatus and methods for evaluating the accuracy of deformable image registration (DIR) systems. Certain aspects may include a base and a support member coupled to the base, where the support member is configured to rotate about a first axis with respect to the base. Particular aspects may include a housing coupled to the support member, where the housing is configured to rotate about a second axis with respect to the support member. Specific aspects may include an insert coupled to the housing, where the insert is configured to rotate about a third axis with respect to the housing.

Devices and methods for evaluation of deformable image registration (DIR) systems

Devices incorporating a single to a few-layer MoSchannels in combination with optimized substrate, dielectric, contact and electrode materials and configurations thereof, exhibit light emission, photoelectric effect, and superconductivity, respectively.

Method and system for generating a photo-response from MoS2 schottky junctions

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Growing community of inventors

Alexandria, VA, United States of America

Amy Liu