Patent · US Active

Noise suppression for wave-CAIPI

US10895622B2 · kind B2 · utility

1Cited by

0References

23Claims

0Family size

Assignees

Siemens Healthcare Limited · DE
The General Hospital Corporation · US

Inventors

Daniel Polak · Cambridge, US
Esther Raithel · Dormitz, DE
Kawin Setsompop · Boston, US

Key dates

Filing date	Mar 1, 2019
Grant date	Jan 19, 2021
Priority date	—
Expiry date	Mar 1, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG01R33/5602
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Techniques are disclosed to leverage the use of neural networks or similar machine learning algorithms to de-noise highly accelerated Wave-CAIPIRINHA scans. The described techniques facilitate the generation of 3D sequences using a greatly reduced scan time, with the resulting images having a high spatial resolution and an improved SNR compared to conventional approaches.

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