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刀·花·曼茶罗——李重熙的绘画艺术

中国中小学美术 2009年第4期 40-43页

作者： ha.g—sub,shin

李重熙是一位有艺术天赋的艺术家，从他的作品中我们可以看出他清晰，自然的绘画风格。他没有跟随奠他绘画潮流，创作思想和理念，而是充满意志力地求索艺术的本质，根据坚定的艺术信仰来把握自己的艺术直觉，完全致力于达到敏感和单纯... 详细信息

李重熙是一位有艺术天赋的艺术家，从他的作品中我们可以看出他清晰，自然的绘画风格。他没有跟随奠他绘画潮流，创作思想和理念，而是充满意志力地求索艺术的本质，根据坚定的艺术信仰来把握自己的艺术直觉，完全致力于达到敏感和单纯的终极目标。一幅画的构图，给人以厚重感，可能源自于它的自然特征。

关键词：绘画艺术绘画风格创作思想艺术直觉自然特征茶艺术家意志力

Immunohistochemical profiles of dural tail in intracranial meningiomas

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Immunohistochemical profiles of dural tail in intracranial m...

中国抗癌协会神经肿瘤专业委员会第八届学术会议

作者： Shin Jung Tae-Young Jung In-Young Kim Kyung-sub Moon Sam-Suk Kang Brain Tumor Research Laboratory Department of NeurosurgeryBrain Tumor ＆ Gamma Knife CenterChonnam National University Hwasun Hospital ＆ Medical School

OBJECT:The dural tail was first described as a thin,tapering rim of dural enha.cement,in continuity with meningiomas on enha.ced T1-weighted magnetic resonance（MR） *** the exact nature of the tail pathology is still *** we would like to investigate the immunohistochemical cha.acteristics of dural tail in intracranial *** and METHODS:Twenty-two patients with meningioma undergoing MRI imaging showed dural *** immunohistochemical（IHC） staining,expression of EMA,Vimentin,Ki-67,CD34 and vascular endothelial growth factor（VEGF） were evaluated between tumor mass and dural tail of meningioma.H＆E and Masson’s Trichrome staining were also ***:Sixteen of 22 cases（72.7%） show dural tail involved by tumor *** staining showed Vimentin and EMA intensively expressed in tumour mass,ki-67 expression nearly negative in both tumour mass and dural tail,CD34 overexpressed in duarl tail,VEGF overexpressed in tumour cells which invade to dural ***’s Trichrome staining clearly showed components of tumor,tail and dural ***:Our study showed most of dural tail involved by tumor cells（72.7%）,different immunohistochemical staining of CD34,and VEGF profiles obtained between tumour mass and dural tail.

关键词： Dural tail sign Meningioma Immunohistochemisty(IHC) CD34 Vascular endothelial growth factor(VEGF) Ki-67 EMA Vimentin

Possible Role of MMPs in Hyperostosis of Intracranial Meningiomas

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Possible Role of MMPs in Hyperostosis of Intracranial Mening...

中国抗癌协会神经肿瘤专业委员会第八届学术会议

Object:Although bone invasion and hyperostosis are common phenomena in patients with intracranial meningiomas,the basic pathomecha.ism is not fully *** on an immunohistochemical study of surgically-resected samples with hyperostosis,we postulate a possible mecha.ism of hyperostosis in patients with intracranial *** and Methods:Forty-six meningiomas were evaluated in this ***-six meningiomas associated with hyperostosis specimens served as the study group and 20 meningiomas without any bony cha.ges served as controls.A histologic examination showed benign meningiomas in 42 samples and atypical meningiomas in 4 *** immunohistochemical staining technique was used to detect the expression of matrix metalloproteinase（MMP）-2,-9,and-13,membrane type（MT）1-MMP),estrogen receptor（ER）,and progesterone receptor（PR） in the main tumor and hyperostotic portions of the studied ***:In the non-hyperostosis group,expression of MMP-13,MT1-MMP,and ER was significantly less tha. in the main tumor portion of the hyperostotic meningiomas,while there was no difference in the expression of MMP-2 and-9 and PR in the main tumor between the non-hyperostosis and hyperostosis *** the hyperostosis group,the immunoreactivity of MMP-2 in the hyperostotic portion revealed a higher pattern of expression tha. the main tumor（p＜0.002）.The expression of MMP-9,MT1-MMP,ER,and PR ha. relatively positive immunoreactivity in the main tumor portion（P＜0.05）.Conclusions:High expression of MMP-13 and MT1-MMP in the tumor portion of hyperostosis of meningiomas might contribute to the initiation of *** MMP-2 in hyperostotic lesions may cha.ge the physiologic circumstance of skull bone,thus playing an important role in the formation of hyperostosis.

关键词： Meningioma Hyperostosis Immunohistochemisty(IHC) Matrix metalloproteinase(MMP)-2 MMP-9 MMP-13 membrane type(MT)1-MMP) estrogen receptor(ER) and progesterone receptor(PR)

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用电喷涂法制备超疏水性硅层（英文）

用电喷涂法制备超疏水性硅层（英文）

第二届环渤海表面精饰发展论坛

作者： Sang sub Kim Inha.University Korea

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关键词：

Factors associated with venous infarction after surgical resection of meningiomas

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Factors associated with venous infarction after surgical res...

中国抗癌协会神经肿瘤专业委员会第八届学术会议

作者： Woo-Youl Jang Shin Jung Kyung-sub Moon Tae-Young Jung In-Young Kim Brain Tumor Clinic ＆ Gamma Knife Center Department of Neurosurgery Chonnam National University Hwasun Hospital ＆ Medical School

OBJECTIVES: Venous infarctions after surgical resection of meningiomas were due to anatomical sacrifice of cortical vein. These venous infarctions resulted in swelling, hemorrha.e, and neuronal death. So prevention of venous infarction is important for surgery of meningiomas. In this retrospective studies, we evaluated the factors associated with postoperative venous infarction. METHODS: Between 1993 and 2010, 802 patients with intracranial meningiomas underwent microsurgical resection between 1993 and 2010. Of these patients, 27 patients （3.4%） presented symptomatic neurological deterioration because of postoperative venous infarction. There were 5 male （18.5%） and 22 female （81.5%） patients. The mean age was 55.75 years （range, 33-81 years）. Mean maximum diameter was 4.89 mm （range, 1.5-8.0 mm）. The tumor locations were convexity （12 cases, 44.4%）, parasagittal （7 cases, 25.9%）, falx （4 cases, 14.8%）, sphenoid ridge （3 cases, 11.1%）, and trigon （1 cases, 3.7%）. The following factors associated with venous infarction were included in the statistical analysis: sex, age, location, edema, size, and resection. RESULTS: The incidence of venous infarction was 7.3% （22 of 303 cases） in large sized meningiomas （size ≥ 4 cm）. But in small sized ones （size ＜ 4 cm）, the incidence was 1.0% （5 of 499 cases, p ＜ 0.001）. Another factor related to venous infarction was perilesional edema. Meningiomas with perilesional edema were higher incidence of venous infarction tha. without ones （15/283 （5.3%） vs 12/512（2.3%）, p = 0.032）. We found no significant relationship between venous infarction and age, sex, location, extent of resection. CONCLUSION: It is important to make an effort to preserve main cortical vein during operation as much as possible, especially in meningiomas which were larger tha. 4 cm and combined with moderate to severe edema.

关键词： Venous infarction Meningioma Dural sinus Microsurgery

Usefulness of the BRAF(V600E) mutation to the suspicious papillary thyroid carcinoma result from the Cytology

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Usefulness of the BRAF(V600E) mutation to the suspicious pap...

2010中华医学会影像技术分会第十八次全国学术大会

作者： Yoo Min-a Kim Yun-min Ahn Jung-hyun Ahn Mi-sub Park Won-sik Department of Radiology Samsung medical centerSeoulKorea

Objective:Thyroid cancers account for about 1%of all human malignancies,with papillary thyroid carcinoma(PTC) occupies more tha. 80%of thyroid cancer in *** BRAF (V600E) mutation is the most common genetic disorder found

关键词：

A 1.25 Gb/s High Sensitive Peak Detector in Optical Burst-Mode Receiver Using a 0.18μm CMOS Technology

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A 1.25 Gb/s High Sensitive Peak Detector in Optical Burst-Mo...

2003 International Conference on Communication Technology

作者： Ja-Won Seo sub ha. Sang-Gug Lee Man-Seop Lee Tae Wha. Yoo Information and Communications University （ICU） 58-4 Hwaam-dong Yusong Daejon Republic of Korea 305-732

This paper introduces a novel peak detection method in the burst-mode receiver considering the extinction ratio (6dB) of the received burst packet cells. The peak detector is designed using a 0.18μm C

关键词： Burst-mode receiver Peak detector CMOS Ethernet PON.

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无人机遥感：大众化与拓展应用发展趋势

遥感学报 2019年第6期23卷 1046-1052页

作者：廖小罕肖青张颢中国科学院地理科学与资源研究所资源与环境信息系统国家重点实验室北京100101 中国科学院遥感与数字地球研究所遥感科学国家重点实验室北京100101

当前遥感领域各个国家不断加大投入,星载数据资源日益丰富。伴随大数据等前沿技术的发展与深入应用,遥感在宏观层面上已经得到了较为充分应用,对于全球变化以及地球系统科学研究而言是一个重要的数据源。我国已经成为国际上的遥感大国,... 详细信息

当前遥感领域各个国家不断加大投入,星载数据资源日益丰富。伴随大数据等前沿技术的发展与深入应用,遥感在宏观层面上已经得到了较为充分应用,对于全球变化以及地球系统科学研究而言是一个重要的数据源。我国已经成为国际上的遥感大国,高分专项的实施标志着民用航天遥感进入亚米级时代。但是,由于空间分辨率与重访周期之间的矛盾,高分辨率卫星数据的可获得性尚不能满足一些不断增长的应用需求。国内遥感应用尚停留在宏观层面,主导是政府部门,用户也是政府各级部门。遥感在满足大量微观和大众具体应用层面尚没有落地。无人机遥感的出现与快速发展,为促进遥感应用落地起了很好的助推作用,无人机遥感在区域信息精细化上具有高科学价值,具有高空间分辨率、高频次、高性价比等特点,可以与卫星遥感能力形成互补,缓解了高空间分辨率和时间分辨率的矛盾,在低成本的基础上实现了空间和时间的辩证统一。当前无人机遥感的发展尚处于初级阶段,但呈现出一些极具特色的应用前景,尤其是无人机"遥感+"应用发展迅猛。同时,发展过程中也还有诸多政策、技术与方法方面的问题。本文在总结无人机未来发展趋势的同时,对无人机遥感的发展,从政策、技术与应用等层面提出了建议。

关键词：无人机(UAV) 遥感应用大众化遥感+ 发展趋势

Transanal excision of a malignant fibrous histiocytoma of anal canal:A case report and literature review

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World Journal of Gastroenterology 2008年第9期14卷 1459-1462页

作者： Beom Gyu Kim In Taik Cha.g Jun Seok Park Yoo Shin Choi Gi Hyeon Kim Eon sub Park Cha.g Hwan Choi Department of Surgery College of MedicineChung-Ang University Seoul 156-755Korea Department of Radiology College of MedicineChung-Ang University Seoul 156-755Korea Department of Pathology College of MedicineChung-Ang University Seoul 156-755 Korea Department of Internal Medicine College of Medicine Chung-Ang UniversitySeoul 156-755Korea

Malignant fibrous histiocytoma, which is composed of spindle-sha.ed cells arranged in a pleomorphic and storiform pattern, is rarely found in the colorectum. Although complete surgical excision remains the main stem of therapy, an optimal treatment strategy according to the stage ha. not been elucidated. We report a case of a 63-year-old woman with an ulcerative lesion in the anorectal junction and a final diagnosis of malignant fibrous histiocytoma. We introduced an access for transanal local excision and adjuvant radiotherapy because the patient refused abdominoperineal resection. No local recurrences or distant metastases were observed 15 mo after the operation. To our knowledge, this is the first case reported in the English literature of a malignant fibrous histiocytoma treated with the transana local excision and adjuvant radiotherapy. This report showed tha. this approach is selectively reserved for early-stage malignant fibrous histiocytoma and for those patients who refuse radical surgery because of the risk in a permanent colostomy.

关键词： Malignant fibrous histiocytoma Anorectal junction Transanal local excision