Fan-heng Huang

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AIM To explore the quantitative analysis of diffusion-weighted magnetic resonance imaging (DWMRI) in differential diagnosis of focal hepatic lesions. METHODS DWMRI was performed in 149 hepatic lesions, including hepatocellular carcinoma (34 cases), hepatic metastases (37 cases), cavernous hemangioma (42 cases), hepatic cyst (36 cases). Apparent diffusion(More)
Glioma is the most common primary intracranial malignant tumor. Despite advances in surgical techniques and adjuvant radio- and chemotherapies, the prognosis for patients with glioma remains poor. We have explored the effects of using genetically modified mesenchymal stem cells (MSCs) to treat malignant glioma in rats. Mesenchymal stem cells isolated from(More)
OBJECTIVE With the help with functional magnetic resonance imaging (fMRI) technique, we aim to clarify whether the marginal division of the striatum (MrD) is involved in the working memory function of human brain for remembering numbers received through hearing. METHODS Thirteen healthy volunteers were instructed to undertake both a working memory task,(More)
We report a case of traumatic false aneurysm developed in the right glabella in a 5-year-old boy 3 weeks after an innocuous fall. Ultrasound, CT and facial arteriography did not reveal the feeding artery. After direct puncture of the glabellar bulge and rapid aspiration of blood, percutaneous contrast agent infusion revealed that the false aneurysm was(More)
OBJECTIVE To evaluate the characteristics of MR imaging of hepatic lesions using measurement of apparent diffusion coefficient (ADC) value of hepatic lesions on diffusion weighted imaging. METHODS MR diffusion weighted images were obtained in patients with 97 hepatic lesions (22 hepatocellular carcinomas, 21 metastatic tumors, 28 hemangiomas, 26 cysts).(More)
OBJECTIVE To develop a simple method for evaluating the stability of magnetic resonance (MR) scanner during brain function imaging. METHOD A symmetrical water phantom was scanned using the same sequence and parameters as for brain function imaging. The stability of MR scanner was evaluated in view of the signal levels of phantom images. RESULT The(More)
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