共 82 条
[1]
Ros PR(2001)Imaging features of pancreatic neoplasms. JBR-BTR 84 239-249
[2]
Mortele KJ(1998)Stimulated acoustic emission in liver parenchyma with Levovist. Lancet 351 568-259
[3]
Blomley MJK(2000)Assessment of the vascularization of neuroendocrine tumors by stimulated acoustic emission of SH U 508A ultrasound contrast agent and color or power Doppler sonography. Invest Radiol 35 253-278
[4]
Albrecht T(2000)B-mode enhancement at phase-inversion US with air-based microbubble contrast agent: initial experience in humans. Radiology 216 273-1593
[5]
Cosgrove DO(2001)Ultrasound of focal liver lesions. Eur Radiol 11 1578-165
[6]
Ricke J(2002)Tissue harmonic and contrast-specific imaging: back to gray scale in ultrasound. Eur Radiol 12 151-417
[7]
Lopez Hänninen E(2003)Constrast-enhanced ultrasonographic detection of small pancreatic insulinoma. J Ultrasound Med 22 413-E26
[8]
Amthauer H(2001)The role of contrast-enhanced ultrasound in the detection of focal liver leasions. Eur Radiol 11 E15-1429
[9]
Albrecht T(1985)Insulinoma. An immunohistochemical and morphologic analysis of 95 cases. Cancer 56 1420-408
[10]
Hoffmann CW(1974)Beta islet-cell tumors of the pancreas: result of a study on 1067 cases. Surgery 75 597-200