Experimental studies for noninvasive assessment of portal vein pressure based on contrast enhanced subharmonic sonographic imaging / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 1073-1079, 2020.
Artigo
em Chinês
| WPRIM
| ID: wpr-879238
ABSTRACT
Portal hypertension (PHT) is a common complication of liver cirrhosis, which could be measured by the means of portal vein pressure (PVP). However, there is no report about an effective and reliable way to achieve noninvasive assessment of PVP so far. In this study, firstly, we collected ultrasound images and echo signals of different ultrasound contrast agent (UCA) concentrations and different pressure ranges in a low-pressure environment based on an
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Veia Porta
/
Ultrassonografia
/
Meios de Contraste
/
Hipertensão Portal
/
Cirrose Hepática
Tipo de estudo:
Estudo diagnóstico
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2020
Tipo de documento:
Artigo
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