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.
Artículo
en Chino
| 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:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Vena Porta
/
Ultrasonografía
/
Medios de Contraste
/
Hipertensión Portal
/
Cirrosis Hepática
Tipo de estudio:
Estudio diagnóstico
Límite:
Humanos
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2020
Tipo del documento:
Artículo
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