The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2024
Filed:
Dec. 11, 2023
Cerno Bioscience Llc, Las Vegas, NV (US);
Don Kuehl, Windham, NH (US);
Stacey Simonoff, Portsmouth, NH (US);
Yongdong Wang, Las Vegas, NV (US);
CERNO BIOSCIENCE LLC, Las Vegas, NV (US);
Abstract
A method, spectral detection system and computer readable medium for acquiring spectral data for a sample; detecting presence of compounds in a time window; performing a spectral library search using the spectral data from the time window; evaluating the hit list of compounds in each time window and selecting a subset of highly probable compounds; performing a regression analysis between the retention index and the measured retention time for the compounds in the subset; identifying and removing outliers from the subset with large retention index errors; repeating the regression analysis with the outliers removed; calculating the retention index values for all compounds from the entire sample run; comparing the calculated retention index value to that of a possible compound to be identified, and using a retention index match score as an additional metric or filter to additionally assess the likelihood of a possible hit.