Found with a modified magnetic resonance imaging technique known as diffusion tensor tractography, the pathway affirms that "the circuit for language is more complex than we thought," Catani says.

该路径是通过核磁共振成像技术即白质束成像发现的。 Catani认为，语言路径表明“语言回路比我们想象的要复杂得多”。

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The researchers used 'diffusion tensor' magnetic resonance imaging (MRI), which depicts the diffusion, or displacement, of water molecules through tissue.

研究人员使用“扩张量”核磁共振技术，即描述组织中的水分子的扩散或者置换程度。

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As new technologies of magnetic resonance imaging, diffusion weighted imaging (DWI) and diffusion tensor imaging (DTI) have been applied in clinical diagnosis.

磁共振扩散加权与弥散张量成像作为磁共振成像新技术已经应用于临床。

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Researchers at 11 institutions are mapping the largest conduits among brain regions by combining four imaging techniques, including a new method called diffusion magnetic-resonance imaging that allows researchers for the first time to accurately map the white matter of nerve fibers.

WSJ: Probing the Brain's Mysteries