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. 21, 2023
Filed:
Dec. 02, 2018
Cnoga Medical Ltd., Caesarea, IL;
Yosef Segman, Caesarea, IL;
Yehonatan Segman, Caesarea, IL;
CNOGA MEDICAL LTD., Caesarea, IL;
Abstract
An apparatus generates a pulse (or other hemodynamic) signal from an ECG signal, and displays a waveform of that signal. An ECG unit comprises electrode(s) for receiving an ECG signal waveform from live tissue and for generating a digital ECG signal; a memory storage; hardware processor(s) configured to constantly apply an integral function to the digital ECG signal and display a waveform of the integral function during a time period. The waveform of the integral function has a shape of a pulse signal waveform of the subject during the time period. The integral function comprises()(())ECG(u) represents an ECG over a specific time period using a specific time resolution. T is determined from the ECG(u) time resolution and pulse frequency, T satisfies the Nyquist sampling theory, t, u are time variables and A is a positive constant. The memory stores the integral function waveform. A weight function()(())·()may be included.