回答:匿名肝脏的 MRI 具和没有对照地 2013-05-23 12:28:18 回答:匿名
MRISurveillanceScreeningNon-contrastObjective: To preliminarily evaluate the diagnostic performance of an unenhanced MRI for detecting hepatocellular carcinoma (HCC) with a case-control study design.Han, SeungheeChoi, Joon-IlPark, Michael YongChoi, Moon HyungRha, Sung EunLee, Young Joon...
Clinical value of MRI liver-specific contrast agents: a tailored examination for a confident non-invasive diagnosis of focal liver lesions Screening of the liver for hepatic lesion detection and characterization is usually performed with either ultrasound or CT. However, both techniques are su... A...
abscess with gas in 3 cases and tissue crumb sediment inside of abscess in 3 cases.On contrast-enhanced scan in 10 cases,7 cases showed marginal enhancement and 5 cases showed honeycomb or grid enhancement.Conclusion MRI can preferably show the characteristics of liver abscesses,it is of ...
Compared to the state-of-the-art methods, the proposed method achieved increased segmentation accuracy for the livers with low contrast and the fuzzy boundary between liver tissue and neighboring organs and is, therefore, more suited for automatic segmentation of these livers....
P, Laghi A, Cantisani V, Paolantonio P, Pacella S, Pagliara E, Arduini F, Pasqualini V, Trippa F, Filpo M, Passariello R (2005) Contrast-enhanced sonography with SonoVue: enhancement patterns of benign focal liver lesions and correlation with dynamic gadobenate dimeglumine-enhanced MRI. AJ...
Acquisition was performed in end-expiration breath-hold and without the aid of any contrast agent injection. The slice-based methodology has previously been shown to correlate well with histology and predict liver-related outcomes.7,9 The MRI sequence is part of the LiverMultiScan© protocol from...
The mean processing time for our automated scheme was 1.03 ± 0.13 minutes, whereas that for manual volumetry was 24.0 ± 4.4 minutes (p < 0.001).The MRI liver volumetry based on our automated scheme agreed excellently with reference-standard volumetry, and it required substantially less ...
ClinicalvalueofMRIliver-specificcontrast agents:atailoredexaminationforaconfident non-invasivediagnosisoffocalliverlesions AbstractScreeningoftheliverfor hepaticlesiondetectionandcharac- terizationisusuallyperformedwith eitherultrasoundorCT.However, bothtechniquesaresuboptimalfor liverlesioncharacterizationandmag- neticres...
Real-time US-CT/MRI image fusion for guidance of thermal ablation of liver tumours undetectable with US: results in 259 cases. Cardiovasc. Intervent. Radiol. http://dx.doi.org/10.1007/s00270-014-0897-y (2014). Goldberg, S. N. et al. Image-guided tumor ablation: standardization of ...