Two-Steps Coronary Artery Segmentation Algorithm Based on Improved Level Set Model in Combination with Weighted Shape-Prior Constraints.

Ge, Shang; Shi, Zhaofei; Peng, Guangming; Zhu, Zhaohuan

Ge, Shang; Shi, Zhaofei; Peng, Guangming; Zhu, Zhaohuan.

Afiliação

Ge S; Department of Radiology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China.
Shi Z; Department of Radiology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China.
Peng G; Department of Radiology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China.
Zhu Z; Department of Radiology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China. z_zzh1966@sina.com.

J Med Syst ; 43(7): 210, 2019 May 29.

Article em En | MEDLINE | ID: mdl-31144040

Assuntos

Algoritmos; Vasos Coronários/diagnóstico por imagem; Vasos Coronários/patologia; Processamento de Imagem Assistida por Computador/métodos; Tomografia Computadorizada por Raios X/métodos; Humanos

Palavras-chave

Active contour model; Coronary artery; Energy fitting; Level set; Segmentation; Shape-prior constraint; Two-steps segmentation

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Algoritmos / Processamento de Imagem Assistida por Computador / Tomografia Computadorizada por Raios X / Vasos Coronários Tipo de estudo: Prognostic_studies Limite: Humans Idioma: En Revista: J Med Syst Ano de publicação: 2019 Tipo de documento: Article

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