## What is/are Quantitative Dual Energy?

Quantitative Dual Energy - The quantitative dual-energy CT parameters of targeted lymph nodes were measured, and all parameters between metastatic and non-metastatic lymph nodes were compared.^{[1]}The purpose of our study was to assess the value of combining quantitative dual-energy CT (DECT) parameters with qualitative morphologic parameters for the preoperative prediction of cervical nodal metastasis from papillary thyroid carcinoma (PTC).

^{[2]}Quantitative dual-energy computed tomography (QDECT) provides a means to diagnose these changes.

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