Studies of the Retinal Circulation with Fluorescein
نویسندگان
چکیده
منابع مشابه
analysis of reading comprehension needs of the students of paramedical studies: the case of the students of health information management (him)
چکیده ندارد.
15 صفحه اولAphotographic method for measuring the mean retinal circulation time using fluorescein.
A method is described for measuring mean retinal circulation time in man from serial fundus photographs after injecting fluorescein into a peripheral vein. From densitometric measurements on the photographic images of the retinal vessels an estimate is made of the relative concentration of fluorescein in arterial and venous retinal blood at the time of each picture, and arterial and venous time...
متن کاملComparative analysis of the retinal microvasculature visualized with fluorescein angiography and the retinal function imager.
PURPOSE To assess the visualization of the retinal microvasculature with intravenous fluorescein angiography (IVFA) compared to the Retinal Function Imager (RFI). DESIGN Multicenter, retrospective, observational case series. METHODS Seven normal eyes and 26 eyes with various ocular diseases were imaged with both IVFA and the RFI. The ability to assess vessel loops, vertical collateral vesse...
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abstract in this thesis at first we comput the determinant of hankel matrix with enteries a_k (x)=?_(m=0)^k??((2k+2-m)¦(k-m)) x^m ? by using a new operator, ? and by writing and solving differential equation of order two at points x=2 and x=-2 . also we show that this determinant under k-binomial transformation is invariant.
15 صفحه اولthe evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
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ژورنال
عنوان ژورنال: BMJ
سال: 1962
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5314.1210