Automated Pre-delineation of CTV in Patients with Cervical Cancer Using Dense V-Net / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
; (6): 409-414, 2020.
Article
em Zh
| WPRIM
| ID: wpr-942751
Biblioteca responsável:
WPRO
ABSTRACT
We use a dense and fully connected convolutional network with good feature learning in small samples, to automatically pre-deline CTV of cervical cancer patients based on CT images and evaluate the effect. The CT data of stage IB and IIA postoperative cervical cancer with similar delineation scope were selected to be used to evaluate the pre-sketching accuracy from three aspectssketching similarity, sketching offset and sketching volume difference. It has been proved that the 8 most representative parameters are superior to those with single network and reported internationally before. Dense V-Net can accurately predict CTV pre-delineation of cervical cancer patients, which can be used clinically after simple modification by doctors.
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Assunto principal:
Pacientes
/
Automação
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Tomografia Computadorizada por Raios X
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Neoplasias do Colo do Útero
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Aprendizado de Máquina
Limite:
Female
/
Humans
Idioma:
Zh
Revista:
Chinese Journal of Medical Instrumentation
Ano de publicação:
2020
Tipo de documento:
Article