Photographic Sensitizers in Gelatin

Determination of light levels in a flat bed scanner using a gelatin-bromide photographic paper

The amount of light received by a document during a scanning or photocopying process has been addressed in different papers. The purpose of this study is to propose an alternative way to evaluate the irradiation that reaches the surface of the documents during these operations measuring the density produced on a photographic paper during the scanning. This method, requiring a densitometer and a...

Bacteriochlorophyll Sensitizers in Photodynamic Therapy

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Chlorophyll Sensitizers in Photodynamic Therapy

Photodynamic therapy (PDT) has proved to be a viable and interesting alternative to currently used less selective methods for palliative care of cancer and, in a limited number of cases, for curative treatment. Still, in spite of impressive progress and a few approvals for clinical applications, the great potential of PDT has not yet been fully realized because of current defi ciencies of appli...

Photographic Techniques in Experimental Hydraulics

A Photographic Quiz in Medicine

This particular edition is edited by Dr. Maurice Scanlon of Cardiff, a well-known figure in the field, and provides a reasonably comprehensive update of recent progress in neuroendocrinology. Among the chapter topics are the investigation of hypothalmic pituitary disease, current approaches to radiology of the region and medical and surgical management of pituitary adenomas. There is also a cha...