Search Results - joseph+el+youssef

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DailyDose decision support smart phone app to improve glycemic control in type 1 diabetes (T1D)
Summary A smart phone application and graphical user interface, which provides real-time dosing advice and weekly insulin dose adjustments to improve glucose management in patients with type 1 diabetes using daily insulin injections. Technology Overview Close to 1.5 million people in the US have type 1 diabetes and many have difficulty managing their...
Published: 9/27/2023   |   Inventor(s): Peter Jacobs, Joseph Pinsonault, Jessica Castle, Joseph El Youssef, Sos Oganessian, Leah Wilson
Keywords(s): Software, Software - Diagnostic/Detection
Category(s): Software
Nocturnal hypoglycemia prediction algorithm
Summary This hypoglycemia prediction algorithm calculates the risk of possible hypoglycemic episodes before the patient goes to bed. Technology Overview Utilizing a support regression algorithm (SVR) to predict minimum glucose levels and a decision theory/cost-benefit analysis to estimate nocturnal glucose alert levels, this algorithm predicts nighttime...
Published: 9/20/2023   |   Inventor(s): Peter Jacobs, Clara Mosquera-Lopez, Nichole Tyler, Robert Dodier, Jessica Castle, Joseph El Youssef, Leah Wilson
Keywords(s): Software, Software - Other
Category(s): Software
Adaptive exercise-enabled proportional-derivative artificial pancreas control algorithm
Summary The current technology is an adaptive proportional-derivative (APD) control algorithm that provides automated delivery amounts of insulin and optionally glucagon to a person with type 1 diabetes using continuous glucose measurements (CGM) sensed from the person’s subcutaneous tissue. The APD algorithm includes a safety layer decision...
Published: 9/30/2022   |   Inventor(s): Peter Jacobs, Joseph Leitschuh, Jessica Castle, Joseph El Youssef, Seyed (Navid) Resalat, Ravi Reddy
Keywords(s): Software, Therapeutics
Category(s): Software, Therapeutics
Adaptive exercise-enabled model-predictive-control artificial pancreas control algorithm
Summary Artificial pancreas devices help maintain healthy glucose levels in patients with type 1 diabetes (T1D), but incidences of hypoglycemia are still common after episodes of eating, sleeping and exercise. Oregon Health & Science University researchers have developed an algorithm that features adaptive responses to these factors as well as...
Published: 12/5/2023   |   Inventor(s): Peter Jacobs, Joseph Leitschuh, Jessica Castle, Joseph El Youssef, Seyed (Navid) Resalat, Ravi Reddy
Keywords(s): Software, Therapeutics
Category(s): Software, Therapeutics
DailyDose decision support algorithm to improve glycemic control
Summary The DailyDose algorithm provides an artificial intelligence decision support system for improved management of blood glucose in patients with type 1 diabetes using multiple daily injection therapy. Technology Overview Up to 40% of patients with type 1 diabetes use multiple daily injections of insulin to manage their condition; however, dosing...
Published: 9/27/2023   |   Inventor(s): Peter Jacobs, Jessica Castle, Joseph El Youssef, Clara Mosquera-Lopez, Nichole Tyler, Robert Dodier, Leah Wilson
Keywords(s): Software, Software - Other
Category(s): Software
Virtual patient population for mathematical representation of glucose metabolism in type 1 diabetes
Summary A method for in silico validation and development of devices and algorithms for glucose management, such as insulin pumps. Technology Overview 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....
Published: 9/27/2023   |   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
Technology Overview 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...
Published: 10/3/2022   |   Inventor(s): Peter Jacobs, Joseph Leitschuh, Sos Oganessian, Jessica Castle, Joseph El Youssef
Keywords(s): Education & Training, Software
Category(s): Education & Training, Software