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Table 2 Anatomical structure assessment scores from questionnaires

From: Clinical evaluation of augmented reality-based 3D navigation system for brachial plexus tumor surgery

Anatomical structure

Score, mean (SD)

p value

Conventional MRI images

AR-based 3D models

Tumor

3.25 (1.00)

4.38 (0.72)

 < 0.001

Arteries

3.19 (0.75)

4.25 (0.68)

 < 0.001

Veins

3.13 (1.02)

4.69 (0.48)

 < 0.001

Nerves

3.56 (0.51)

4.63 (0.50)

 < 0.001

Bones

3.44 (0.63)

4.50 (0.70)

 < 0.001

Muscles

3.31 (0.48)

4.31 (0.70)

 < 0.001

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World Journal of Surgical Oncology

ISSN: 1477-7819

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