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Magnetic resonance imaging apparatus and program
专利权人:
Naoyuki Takei
发明人:
Naoyuki Takei
申请号:
US12696560
公开号:
US08391951B2
申请日:
2010.01.29
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A magnetic resonance imaging apparatus includes a gradient coil for applying a gradient pulse, a transmitting coil for transmitting an RF pulse, and a coil control device for controlling the gradient coil and the transmitting coil in such a manner that a pulse sequence for (A) making an absolute value of longitudinal magnetization of a first background tissue and an absolute value of longitudinal magnetization of a second background tissue longer in T1 value than the first background tissue smaller than an absolute value of longitudinal magnetization of body fluid of a subject, (B) acquiring magnetic resonance signals from the subject, and (C) flipping transverse magnetization of the second background tissue to longitudinal magnetization is repeatedly executed.
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