Patent · US Active

Low profile anti scatter and anti charge sharing grid for photon counting computed tomography

US11152129B2 · kind B2 · utility

0Cited by

1References

15Claims

0Family size

Assignee

KONINIKLIJKE PHILIPS N.V. · NL

Inventors

Heiner Daerr · Hamburg, DE
Roland Proksa · Hamburg, DE

Key dates

Filing date	Aug 14, 2018
Grant date	Oct 19, 2021
Priority date	—
Expiry date	Aug 14, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG01T1/244
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An anti-scatter grid (ASG) for X-ray imaging with a surface (S) formed from a plurality of strips (LAM). The plurality of strips including at least two guard strips (Li,Li+1) that are thicker in a direction parallel to said surface than one or more strips (li) of said plurality of strips (LAM). The one or more strips (li) being situated in between said two guard strips (Li,Li+1).

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