Unverified50% confidenceFactExact time

7T超高场强MRI体素分辨率可达0.3-0.5mm³，相比3T可提供约2.5倍的信噪比提升

1

Sources

50%

Confidence

Long-term

Relevance

7/16/2026

First Seen

Sources

Indian Scientists Create Most Detailed 3D Human Brainstem Atlas Ever, Filling a Critical Gap in Neuroscience

Related Claims

Unverified7T超高场强MRI使体素分辨率可达0.3–0.5mm³，成为脑干精细成像的关键技术跃升82% similar Unverified常规临床MRI通常采用1.5T或3T场强，空间分辨率约为1mm³，对直径不足2mm的脑干核团往往无法有效区分75% similar

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