Patent · US Active

Auto-referencing in digital holographic microscopy reconstruction

US10957042B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Siemens Healthcare Limited · DE

Inventors

Saikiran Rapaka · Ewing, US
Ali Kamen · Skillman, US
Noha Youssry El-Zehiry · Plainsboro, US
Bogdan Georgescu · Plainsboro, US
Anton Schick · Taufkirchen, DE
Uwe Philippi · Bruckmühl, DE
Oliver Hayden · Moosburg an der Isar, DE
Lukas Richter · Hirschaid, DE
Matthias Ugele · Dresden, DE

Key dates

Filing date	Sep 22, 2016
Grant date	Mar 23, 2021
Priority date	—
Expiry date	Jan 9, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06V2201/122
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A computer-implemented method for analyzing digital holographic microscopy (DHM) data for hematology applications includes receiving a DHM image acquired using a digital holographic microscopy system. The DHM image comprises depictions of one or more cell objects and background. A reference image is generated based on the DHM image. This reference image may then be used to reconstruct a fringe pattern in the DHM image into an optical depth map.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.