5 patents
Utility
Acute Liver Patient Management
7 Sep 23
A method for predicting transplant-free survival of a patient suffering from acute liver failure (ALF) or acute liver injury (ALI), the method including: performing a 13C-methacetin breath test which includes administering 13C labelled methacetin to the patient; measuring exhaled breath to evaluate changes in a 13CO2 to 12CO2 ratio for a predetermined time after the administering; calculating a PDR-peak value of the patient; and predicting the patient as having high chances of transplant-free survival if the calculated PDR-peak value is above a threshold value or as having low chances of transplant-free survival if the PDR-peak value is below threshold value.
Gil GUGGENHEIM, Ofer SCHLESINGER, Avraham HERSHKOWITZ, Ilan BEN OREN, Raphael WERNER
Filed: 27 May 21
Utility
Method for Predicting Decompensation Events In Nash Patients
22 Dec 22
Disclosed is a method for predicting a decompensation event in a patient suffering from NASH, including performing a 13C methacetin breath test on a patient; calculating a PDR-peak value of the patient, based on the 13C methacetin breath test; and identifying the patient as having high-risk of developing a decompensation event within 1 year from the performing of the breath test, if the PDR-peak value is at or below a predetermined threshold value; wherein the predetermined threshold value is 15%/h.
Gil GUGGENHEIM, Ofer SCHLESINGER, Avraham HERSHKOWITZ, Ilan BEN-OREN, Raphael WERNER
Filed: 16 Nov 20
Utility
Methods and systems for optical hemoglobin measurement
15 Jun 21
A method for measuring hemoglobin concentration in a whole blood sample is disclosed.
Norman F. Sheppard, Jr., Gary Conrad Jensen
Filed: 11 Nov 19
Utility
Breath Test Device and Method
8 Apr 21
There is provided a method of evaluating a liver condition of a subject, the method includes computing a fluctuation parameter from a liver breath test based on at least one of a percentage dose recovery (PDR) curve and a delta over baseline (DOB) curve of an isotope labeled methacetin, or a salt or a derivative thereof, and evaluating at least one liver condition of the subject, based at least on the fluctuation parameter.
Ilan BEN OREN, Gil GUGGENHEIM, Avraham HERSHKOWITZ, Yaron ILAN
Filed: 1 Oct 20
Utility
Combination Optical Hemoglobin and Electrochemical Lead Assay
5 Aug 20
A sensor and analyzer for measuring an analyte in a liquid sample are disclosed.
Norman F. Sheppard, JR., Gary Conrad Jensen
Filed: 10 Nov 19
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