Clinical Application of 64-slice CT Perfusion Imaging in Hepatic Metastases / 实用放射学杂志
Journal of Practical Radiology
;
(12)2001.
Artículo
en Chino
| WPRIM
| ID: wpr-546637
ABSTRACT
Objective To study 64-slice CT perfusion features of metastatic tumors of liver and its clinical value.Methods 23 cases (40 lesions) with liver metastases underwent CT perfusion scanning.Hepatic arterial perfusion index(HPI) parameters including blood flow perfusion(BF),patlak blood capacity (pBV),vascular permeability (P,permeability),arterial liver perfusion(ALP),portal venous perfusion( PVP ) were analyzed in comparison with that of normal liver .Results (1)BF, pBV , P , ALP , PVP and HPI in normal liver tissue were (47.85?8.11) ml?100ml-1?min-1,41.25?6.32 (10001), 64.25?11.10 (0.5 ml?100ml-1?min-1),(24.55?2.96) ml?100ml-1?min-1, (105.24?16.42) ml?100ml-1?min-1,(20.18?3.81),respectively.(2)BF,pBV,P,ALP and PVP between the normal hepatic tissue and the centre of lesions were of statistically significance (P
Texto completo:
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Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Journal of Practical Radiology
Año:
2001
Tipo del documento:
Artículo
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