Method and apparatus to correct amplitude modulation in...

Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system

Reexamination Certificate

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C600S410000, C600S411000, C324S318000

Reexamination Certificate

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07075299

ABSTRACT:
An imaging technique is disclosed for multi-echo, magnetic resonance imaging that addresses amplitude modulations, such as those caused by T2 decay and stimulated echo refocusing, in acquired MR data. Acquired MR data is corrected by non-phase encoded data such that amplitude modulations in the echo signal are addressed. Reducing the effects of amplitude modulations in the echo signal reduces ghosting and thereby improves image quality.

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