Search Results - software

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Accurate Geo-Referencing of Tree Stands
Technology Description Researchers at Oregon State University have developed an algorithm and procedure for quickly and accurately geo-referencing 3D point clouds representing the lower section of the trunk that is relatively inexpensive, fast, and accurate, to less than 1 meter accuracy. The algorithm utilizes aerial images from UAVs or similar as...
Published: 11/26/2019   |   Inventor(s): Bogdan Strimbu, John Sessions, Chu Qi
Keywords(s): Algorithm, ALS, Photogrammetric point cloud, point matching, tree segmentation
Category(s): Agricultural, Engineering, Imaging, Information Technology, Software, Research Tools
Glucose prediction algorithm using long-short term memory recurrent neural network
Patients with type 1 diabetes do not produce their own insulin and rely on continuous glucose monitoring (CGM) systems and insulin pumps to help manage glucose levels. Accurate glucose prediction algorithms are critical components of CGM systems to help people proactively avoid adverse hyper- or hypo-glycemic events.The OHSU glucose prediction algorithm...
Published: 7/29/2019   |   Inventor(s): Peter Jacobs, Clara Mosquera-Lopez, Nichole Tyler, Robert Dodier
Keywords(s): Software - Other
Category(s): Software
New class of error correction and detecting code
Technology Description The present invention provides methods and systems that address the need for error correction of q-ary systems, i.e., those for which q > 2. In this regard, in one of its aspects the present invention provides systematic q-ary codes for correcting all asymmetric and symmetric errors of limited magnitude. The proposed method...
Published: 6/7/2019   |   Inventor(s): Bella Bose, Noha El Arief
Keywords(s): Algorithm, code, communications, computer, Computer Software, Electrical & Computer Engineering, electronics, encryption, firmware, flash, flash memory, high performance electronics, Memory, Physical Science, Programming, programming jig, Q-ary codes, software, Telecommunication Device, Wireless communication
Category(s): Information Technology, Physical Science, Software, Engineering, Diagnostics, Communications
Method and System for Generating Earthquake Forecasts and Alerts
Technology Description A basic premise of earthquake science is that earthquakes of significant size are independent of each other in space and time, if aftershocks are excluded. In brief, this technology demonstrates a completely new statistical association between earthquake events, provides a determination of spatially-dependent increases in risk...
Published: 4/5/2019   |   Inventor(s): Robert O'Malley, Debashis Mondal
Keywords(s): earthquake, emergency, emergency preparedness, Resilience
Category(s): Research Tools, Physical Science, Software, Engineering
System to detect peripheral neuropathy, balance, and mobility disorders
A home test for peripheral neuropathy.For clinicians and patients who are dissatisfied with the battery of clinical tests for peripheral neuropathy, the PeriVib is a portable home system. The PeriVib comprises a toe vibration motor, a mobile application to measure balance and gait, and algorithms to evaluate the data.The vibration motor applies a vibration...
Published: 2/15/2019   |   Inventor(s): Peter Jacobs, Kerri Winters-Stone, Nicholas (Nick) Preiser, John Condon, Fay Horak
Keywords(s): Device, Software
Category(s): Software
Improved KNN Thin Film Production
Technology Description Oregon State University is seeking a licensee or industry collaborator for an improved KNN based thin film production process. The newly described methods overcome the difficulties in chemical vapor, sol-gel, sputtering, and pulsed-laser deposition methods because it can be performed cost effectively, in air, using less energy,...
Published: 11/30/2018   |   Inventor(s): Michelle Dolgos, Dylan Fast, May Nyman, Brady Gibbons, Matthew Clark
Keywords(s): actuator, Chemical Synthesis, piezoelectric, sensor, thin film
Category(s): Chemical, Device, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science, Research Tools, Software
Virtual Patient Population for Mathematical Representation of Glucose Metabolism in Type 1 Diabetes
This is a mathematical model of the glucoregulatory system. It is comprised of a set of differential equations that represent compartments in the human body through which glucose is metabolized. The inputs to the model are carbohydrates, exercise, insulin, and glucagon. The output of the model is plasma glucose. From this, a person’s plasma...
Published: 11/27/2018   |   Inventor(s): Peter Jacobs, Joseph El Youssef, Seyed (Navid) Resalat
Keywords(s): Research Tools - Other, Software
Category(s): Education & Training, Software
iPancreas: Internet based on-demand artificial pancreas app-generator to accelerate clinical trials research
The iPancreas software will enable researchers to rapidly develop a custom artificial pancreas (i.e. automated delivery of insulin and glucagon in response to sensed glucose) smart phone app utilizing their own artificial pancreas control algorithms and user interfaces. The OHSU software is capable of generating an app that can run on a smart phone...
Published: 8/31/2018   |   Inventor(s): Peter Jacobs, Joseph Leitschuh, Sos Oganessian, Jessica Castle, Joseph El Youssef
Keywords(s): Education & Training, Software
Category(s): Education & Training, Software
An Apparatus and Process For Optimizing Radiation Detection Counting Times Using Machine Learning
Technology Description This algorithm is applicable to radiation detection and counting, for example, in Gamma spectroscopy. The purpose of this algorithm is to eliminate the need for a priori information when counting radioactive material and instead using machine learning techniques to solve the optimal counting time real-time. Data are arranged into...
Published: 5/21/2018   |   Inventor(s): Steve Reese, Jessica Curtis, Ophir Frieder
Keywords(s):  
Category(s): Diagnostics, Engineering, Information Technology, Software
Low-Power Remote Logging Weight and Temperature Sensor
Technology Description The sensor includes a load cell, external temperature sensor, logger, and fuel container. The inexpensive monitor provides an easy launch via simple switch, data collection via SD card for ease of processing, a flexible power supply to last for any desired duration, and a cloud-based analysis platform to indicate the variability...
Published: 2/15/2018   |   Inventor(s): Nordica Maccarty, Jennifer Ventrella
Keywords(s): biomass fuel sensor, Cookstoves, fuel efficiency algorithm, Household energy, Load cell logger, low power device, Sensor-based monitoring
Category(s): Device, Diagnostics, Engineering, Information Technology, Materials Science, Nanoscience & Microtechnologies, Physical Science, Research Tools, Software, Sustainability & Cleantechnologies
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