英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
804717查看　804717　在百度字典中的解释百度英翻中〔查看〕
804717查看　804717　在Google字典中的解释Google英翻中〔查看〕
804717查看　804717　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Vitreous Syneresis: An Impending Posterior Vitreous Detachment (PVD)
    A "Weiss ring" is the circular peripapillary attachment that is visible within the vitreous after it has become detached from the optic nerve head Figure 3: Optical coherence tomography (OCT) of the macula from a patient who had complete separation of the vitreous (arrowhead) from the fovea center
  • Atlas Entry - Weiss Ring - University of Iowa
    Weiss Ring Category(ies): Retina, Vitreous Contributor: Matthew Weed, MD, Photographer: Brice Critser
  • Photopsias - University of Iowa
    Floaters (Figure 1) are typically due to cells or debris floating in the vitreous that cast shadows onto the retina Patients also often describe seeing a large opaque floater as the vitreous separates from around the optic nerve head [2] On clinical examination, this vitreous separation from the circular optic nerve can be seen as a Weiss ring
  • Vitreous Hemorrhage: From One Medical Student to Another
    The vitreous undergoes syneresis as we age, affording the opportunity to peel away from attachments in a process known as a posterior vitreous detachment (PVD) When vitreous becomes completely separated from the optic nerve head, a Weiss ring (Figure 4) may be visible on fundus exam A PVD can create enough traction to tear or detach the retina
  • Full-Thickness Macular Hole (FTMH) - University of Iowa
    Stage 2 often has an irreversible progression to Stage 3, which is a >400 micron full-thickness retinal defect with a persistent hyaloid attachment, often with a small ring of subretinal fluid The presence of a Weiss ring suggesting the presence of a complete PVD qualifies as a Stage 4, and yellow deposits are often visible in the defect
  • EyeRounds - Atlas Index|Search - University of Iowa
    EyeRounds is a service to the profession by the Department of Ophthalmology at the University of Iowa Case reports, tutorials, ophthalmology images and videos
  • Epithelial-Stromal and Stromal Corneal Dystrophies: - University of Iowa
    Weiss JS, et al IC3D classification of corneal dystrophies--edition 2 Cornea 2015; 34 (2): 117-159 Lakshminarayanan R, et al Clinical and genetic aspects of the TGFBI-associated corneal dystrophies Ocul Surf 2014; 12 (4): 234-251 Stone EM, et al Three autosomal dominant corneal dystrophies map to chromosome 5q Nature genet 1994; 6: 47-51
  • Search Portal. EyeRounds. org - The University of Iowa
    PLEASE NOTE: search results are sometimes truncated by Google When this is the case, you will see a message near the bottom of the results page with a link to "repeat the search with the omitted results included" -- we highly recommend that you select that option to see everything
  • Iowa DMEK Technique Utilizing a Modified Jones Tube - University of Iowa
    *The modified Jones tube for DMEK was designed by Michael Straiko, MD (Devers Eye Institute), Matthew Ward, MD (University of Iowa), Mark Greiner, MD (University of Iowa), Anna Kitzmann, MD (University of Iowa), Kenneth Goins, MD (University of Iowa) and Scott Wheeler (Gunther-Weiss)
  • Atlas Entry - White Without Pressure (WWP) - University of Iowa
    A 20-year-old male was seen in the Retina Clinic for the possibility of retinitis pigmentosa, both eyes Unrelated to this, the peripheral exam showed relatively symmetric white patches of retina inferiorly and inferotemporally that were visible without scleral inden





中文字典-英文字典  2005-2009