Titlebook: Noninvasive Diagnostic Techniques in Ophthalmology; Barry R. Masters Book 1990 Springer-Verlag New York Inc. 1990 Augenheilkunde.blood ves

OWL

Light Scattering from Cornea and Corneal Transparency,tinues to intrigue a variety of researchers ranging from ophthalmologists to physicists.. The transparency of a normal cornea results directly from the fact that the cornea does not absorb visible light, and the light that it scatters is minimal. The small amount of scattered light, however, carries

REP

祝贺

In Vivo Corneal Redox Fluorometry,dysfunction can eventually lead to ocular pathology, and there is great advantage for the clinician to be able to diagnose the dysfunction prior to its pathologic expression. This chapter describes a noninvasive optical technique that reports on the cellular respiratory function of cells—more specif

变态

Fluorometry of the Anterior Segment,rved by optical systems distant from the eye. It forms a system well adapted to the measurement of fluorescence in a noninvasive manner. The principal use of fluorometry has been to measure the concentrations of fluorescent tracers in these four media and how they change with time. By treating each

Abnormal

Evaluating Cataract Development with the Scheimpflug Camera,process have been employed. Photography with the slit-lamp microscope has not been effective because of the insufficient depth of field and the poor reproduction capacity of instrumental parameters. Occasionally, opacifications of the lens have been photographed using the retroillumination technique

Antagonist

Fluorescence and Raman Spectroscopy of the Crystalline Lens,tural lens proteins, can lead to decreasing lens transmission and reduced vision. These changes eventually manifest as clinically observable cataracts (lens opacities) and result in complete loss of vision. The most common type of cataract in humans is senile cataract, although the cause of this typ

obnoxious

constellation

Assessment of Posterior Segment Transport by Vitreous Fluorophotometry,-aqueous barrier regulates the exchange between the blood and the aqueous humor and is dominated by an inward movement. The blood-retina barrier, responsible for the microenvironment of the retina, is divided into two components: an inner barrier and an outer barrier. The inner barrier is constitute

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etiquette