Gain adjustment method and magnetic resonance imaging apparatus

Details Gain adjustment method and magnetic resonance imaging apparatus Gain adjustment method and magnetic resonance imaging apparatus

2006-06-27

2006-06-27

Arana, Louis M. (Department: 2859)

Electricity: measuring and testing

Particle precession resonance

Using a nuclear resonance spectrometer system

C324S307000

Reexamination Certificate

active

07068032

ABSTRACT:
A method for adjusting a gain for reception of a magnetic resonance signal in a magnetic resonance imaging apparatus includes defining an initially set value of a slice thickness as slthick-original, defining a gain fit therefor as prescan-R1, and calculating a gain realtime-R1fit for a changed value slthick-realtime of the slice thickness in accordance with:in-line-formulae description="In-line Formulae" end="lead"?realtime-R1=(prescan-R1−(int)(log(slthick-realtime/slthick-original)+0.99)).in-line-formulae description="In-line Formulae" end="tail"?

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European Search Report; The Hague; Mar. 1, 2005; EP04253921; 2 pgs.

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