Invention Grant
- Patent Title: Silent multi-gradient echo magnetic resonance imaging
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Application No.: US15142957Application Date: 2016-04-29
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Publication No.: US10088539B2Publication Date: 2018-10-02
- Inventor: Florian Wiesinger , Anne Menini , Ana Beatriz Solana Sanchez
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee Address: US NY Schenectady
- Agency: GE Global Patent Operation
- Agent Pabitra Chakrabarti
- Main IPC: G01R33/385
- IPC: G01R33/385 ; G01R33/48 ; G01R33/561

Abstract:
Methods and systems for production of silent, multi-gradient-echo, magnetic resonance images are provided. The methods employ iterative application of small updates to the magnetic field gradient followed by a short, non-selective radiofrequency pulse excitation and for free induction decay data acquisition. The magnetic field gradient updates allow for silent, self-refocusing pulse sequence. Subsequent applications of the magnetic field gradients allow for multiple echo data acquisitions, which may allow fast, silent production of T2*-weighted images.
Public/Granted literature
- US20170307703A1 SILENT MULTI-GRADIENT ECHO MAGNETIC RESONANCE IMAGING Public/Granted day:2017-10-26
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