搜索结果: 1-8 共查到“医学 iris”相关记录8条 . 查询时间(0.064 秒)
中山大学梁凌毅教授" Protruding Iris Collarette ”文章在新英格兰医学杂志发表（图）
中山大学 梁凌毅教授 Protruding Iris Collarette 新英格兰医学杂志 结膜炎 眼科
2017/6/28
2017年3月16日，我校中山眼科中心梁凌毅教授文章“Protruding Iris Collarette”（凸起的虹膜领（又称虹膜卷缩轮））（http://www.nejm.org/doi/full/10.1056/NEJMicm1516330）以临床医学图片形式发表于新英格兰《N Engl J Med.》（2017 Mar 16）。梁凌毅教授在一个结膜炎就诊患者偶然发现双眼虹膜正常解剖的变异—...
DEPENDENCY OF OPTIMAL PARAMETERS OF THE IRIS TEMPLATE ON IMAGE QUALITY AND BORDER DETECTION ERROR
Iris RecognitioN Gabor Wavelet Biometric Template
2017/6/19
Generation of a template containing spatial-frequency features of iris is an important stage of identification. The template is obtained by a wavelet transform in an image region specified by iris bor...
Professor Iris Lindberg，Department of Anatomy & Neurobiology at the University of Maryland（图）
Professor Iris Lindberg Department of Anatomy & Neurobiology at the University of Maryland
2015/12/21
Professor Iris Lindberg，Department of Anatomy & Neurobiology at the University of Maryland,i graduated from the University of California, Berkeley, with an undergraduate degree in Biochemistry and an...
射波刀Iris可变准直器孔径大小的重复性评价
射波刀 Iris可变准直器 胶片
2016/5/26
开展射波刀Iris可变准直器的研究工作,评价射束大小的可重复性。方法 在射波刀等中心800 mm处辐照胶片,扫描曝光后的胶片并使用Iris 质量保证(QA)软件获取胶片上的射束信息。结果 Iris可变准直器在5~40 mm大小范围内标准偏差<0.11 mm,在50、60 mm的情况下标准偏差<0.19 mm。结论 射波刀Iris可变准直器孔径大小重复性良好。
2010年6月30日至7月3日，应基础医学院循证医学研究所杨克虎教授邀请，美国南加州大学（University of Southern California）Iris Chi教授来我校进行学术交流。在兰期间，Iris Chi教授做了《中美医学研究比较》、《健康与老年医学研究前沿》和《循证社会学研究方法》的学术讲座，并就社会工作研究的问题和方法、中美社会工作的异同及医疗社工在提高医疗质量、缓解医患纠...
Melanome Maline de L'iris
Melanome Maline iris melanoma
2009/12/3
The authors report three cases of melanoma of the iris, where histological examination did not confirm malignancy. They have followed up these. cases clinically and taken a series of .photographs. The...
Detection of Varicella-Zoster Virus DNA in the Iris of a Zoster Sine Herpete Patient
Zoster Sine Herpete polymerase chain reaction iris iridocyclitis
2009/4/20
A 55-year-old man presented with unilateral iridocyclitis and elevated intraocular pressure (IOP) in his right eye. Varicella-zoster virus (VZV) DNA was detected by polymerase chain reaction (PCR) in ...
Iris recognition as a biometric method after cataract surgery
Iris recognition a biometric method cataract surgery
2010/3/1
Cataract surgeries change iris textures in such a way that iris recognition systems, which perform mathematical comparisons of textural biometric features, are able to detect these changes and sometim...