Fig. 5: Two orientations of substantia nigra hyperechogenicity. | npj Parkinson's Disease

Fig. 5: Two orientations of substantia nigra hyperechogenicity.

From: Spatial variations and precise location of substantia nigra hyperechogenicity in Parkinson’s disease using TCS-MR fusion imaging

Fig. 5

A–D Medial-lateral orientation. A The superimposition image of MRI and TCS; B side-by-side display of MRI and TCS image; C corresponding zoom-in region on TCS image, yellow arrows indicate substantia nigra hyperechogenicity, which is stretches along the long axis of the substantia nigra; D anatomical sketch. E–H Anterior-posterior orientation. E The superimposition image of MRI and TCS; F side-by-side display of MRI and TCS image; G corresponding zoom-in region on TCS image, yellow arrows indicate substantia nigra hyperechogenicity, which is extends parallel to the short axis of the substantia nigra; H anatomical sketch.

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