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Convolutional neural network in nasopharyngeal carcinoma: how good is automatic delineation for primary tumor on a non-contrast-enhanced fat-suppressed T2-weighted MRI?

Lun M WongQi-Yong Hemis AiFrankie K F MoDarren M C PoonAnn D King
Published in: Japanese journal of radiology (2021)
The CNN showed promise for NPC delineation on fs-T2W images in cases where it is desirable to avoid contrast agent injection. The CNN overestimated PTVs on all sequences.
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