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. Author manuscript; available in PMC: 2023 Aug 22.
Published in final edited form as: IEEE Access. 2023 Jul 25;11:79480–79494. doi: 10.1109/access.2023.3298569

TABLE 2.

BI-RADS Descriptors used in Explainer I.

BI-RADS Descriptors Descrptors Calss
Shape Oval, Round, Irregular
Orientation Parallel, Not Paralleled
Margin Circumscribed, Not Circumscribed (Indistinct, Angular, Microlobulated, Spiculated)
Echo Pattern Anechoic, Hypoechoic, Isoechoic, Hyperechoic, Complex cystic and solid, Heterogeneous
Posterior Features No posterior features, Enhancement, Shadowing, Combined pattern