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Fig. 3 | BMC Medical Imaging

Fig. 3

From: Spectral CT - a new supplementary method for preoperative assessment of pathological grades of esophageal squamous cell carcinoma

Fig. 3

Spectral images in venous phase and Photomicrograph (original magnification, ×100) example of moderately differentiated ESCC (male, 68 years old). a VMI40 keV=225.76 HU, b IC = 23.10 mg/ml, c λHU = 4.36, d WC = 1034.81 mg/ml, e Eff-Z = 8.93, f photomicrograph (original magnification, ×100). VMI, virtual monoenergetic image; IC, iodine concentration; WC, water concentration; λHU, the slope of the spectral curve; Eff-Z, effective atomic number

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BMC Medical Imaging

ISSN: 1471-2342

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