This paper presents a computer-aided diagnostic (CAD) system that can quantify vascular morphology and tortuosity using 3-D power Doppler ultrasound (US) on breast tumors.

• 然而，对于乳癌而言，血管型态上和曲度上的特徵能提供更多的诊断资讯并且辅助医生做更精密的诊断。