Magnetic resonance imaging apparatus and magnetic resonance imaging method
First Claim
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1. A magnetic resonance imaging apparatus comprising:
- a data acquisition unit configured to acquire data according to a sequence derived by adding a coherent control pulse on a Steady-State Free Precession pulse sequence for repeating plural radio frequency excitations with a constant interval, the coherent control pulse having a center at a substantially center time between adjacent radio frequency excitations and a zero-order moment of which amount is zero; and
an image data generating unit configured to generate image data based on the data.
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Abstract
A magnetic resonance imaging apparatus includes a data acquisition unit and an image data generating unit. The data acquisition unit acquires data according to a sequence derived by adding a coherent control pulse on a Steady-State Free Precession pulse sequence for repeating plural radio frequency excitations with a constant interval. The coherent control pulse has a center at a substantially center time between adjacent radio frequency excitations and a zero-order moment of which amount is zero. The image data generating unit generates image data based on the data.
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Citations
25 Claims
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1. A magnetic resonance imaging apparatus comprising:
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a data acquisition unit configured to acquire data according to a sequence derived by adding a coherent control pulse on a Steady-State Free Precession pulse sequence for repeating plural radio frequency excitations with a constant interval, the coherent control pulse having a center at a substantially center time between adjacent radio frequency excitations and a zero-order moment of which amount is zero; and an image data generating unit configured to generate image data based on the data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A magnetic resonance imaging method comprising:
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acquiring data according to a sequence derived by adding a coherent control pulse on a Steady-State Free Precession pulse sequence for repeating plural radio frequency excitations with a constant interval, the coherent control pulse having a center at a substantially center time between adjacent radio frequency excitations and a zero-order moment of which amount is zero; and generating image data based on the data. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification