Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Fanyi Zhang1
Jingshu Liu1
Michael Elashoff1
Hrishikesh Karvir1
Christopher Bound1
Date of Patent
October 22, 2024
1Patent Application Number
179378991
Date Filed
October 4, 2022
1Patent Citations
Patent Primary Examiner
Patent abstract
A system for predicting subject enrollment for a study includes a time-to-first-enrollment (TTFE) model and a first-enrollment-to-last-enrollment (FELE) model for each site in the study. The TTFE model includes a Gaussian distribution with a generalized linear mixed effects model solved with maximum likelihood point estimation or with Bayesian regression, and the FELE model includes a negative binomial distribution with a generalized linear mixed effects model solved with maximum likelihood point estimation or with Bayesian regression estimation.
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