Download or read book Infrared Radiation and Cataract written by Eva Lydahl and published by . This book was released on 1984 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Effects of Infrared Radiation written by and published by . This book was released on 1982 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Radiation on the Mammalian Eye written by Hillel Don Lazarus and published by . This book was released on 1962 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transmission of the Ocular Media written by Edward A. Boettner and published by . This book was released on 1962 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The spectral transmittance of ultraviolet, visible, and near infrared light through the ocular media of humans has been measured. Using freshly enucleated eyes, the transmittances of each component part (cornea, aqueous humor, lens, vitreous humor) were determined for the wavelength range from 0.22 to 2.8 microns. To date 9 eyes have been measured, ranging in age from 4 weeks to 75 years. Two types of measurements were made: the first to measure the total light transmitted (direct and scattered) at each wavelength and the second to measure the percent transmittance of that light passing directly through the various media without absorption or scattering. The results show that: (a) the transmission of ultraviolet radiation decreases with the age of the eye; (b) the transmission of infrared radiation appears to be independent of the age; and (c) the maximum total transmittance of the whole eye, about 81 percent, is obtained in the region from 600 to 850 millimicrons.

Download or read book A Study of the Potential for Infrared Radiation to Cause Photochemical Damage to the Lens written by Susana Ana Maria Morley and published by . This book was released on 2006 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The why of Blue Lenses in Cataract Cases written by Withers Bagwell and published by . This book was released on 1927 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Interaction of Infrared Radiation with the Eye written by H. Spencer Turner and published by . This book was released on 1972 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Origin of Cataracts in the Lens from Infrared Laser Radiation written by M. L. Wolbarsht and published by . This book was released on 1977 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changes in lens proteins following exposure to IR irradiation have been used to detect the earliest changes possible in cataract formation. Rat lenses maintained in organ culture have been used to determine the temperature which will initiate cataractogenesis. Exposures from a CW neodymium laser (1060 nm) were used to determine what energy levels are necessary to produce protein changes. These changes have been characterized by thin layer isoelectric focused electrophoresis and sodium dodecyl sulfate electrophoresis. (Author).

Download or read book Radiotherapy of Intraocular and Orbital Tumors written by Winfried E. Alberti and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiotherapy of Intraocular and Orbital Tumors presents a new approach to the role of radiation therapy in the management of ophthalmic cancer. The indications for ultrasonography, computed tomography, and magnetic resonance imaging studies are analyzed, and treatment techniques, together with their results, are described for each tumor. Particle beam and plaque irradiation are reviewed, and conservative and surgical management of radiation effects are detailed. In the past, most books on this subject included a chapter on radiotherapy but emphasized the dangers of radiation complications. However, great progress in understanding the effects of irradiation upon the tissues of the eye and orbit, new therapeutic equipment, and new imaging techniques (CT, MRI) allow for careful treatment planning. This book has taken the long overdue step of reconsidering the role of irradiation of the eye so that it may take its place as a respected, rather than feared, treatment in the combined modality approach so important today. Together with experts in relevant fields, the editors have produced a refreshingly clear and thoroughly referenced volume which will be a valuable asset to all ophthalmologists, radiation oncologists, pediatricians, endocrinologists, oncologists, and residents in training, as well as to students in these disciplines.

Download or read book The Interaction of Infrared Radiation with the Eye written by H. Spencer Turner and published by . This book was released on 1970* with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Determination of Ocular Threshold Levels for Infrared Radiation Cataractogenesis written by Donald G. Pitts and published by . This book was released on 1980 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Optical Radiation Visual Health written by Morris Waxler and published by Springer. This book was released on 1986-11-30 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radiation Cataracts written by L. W. Tuttle and published by . This book was released on 1956 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Medical Effects of Ionizing Radiation written by Fred A. Mettler and published by Saunders. This book was released on 1995 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The new edition of this monograph features renowned experts who offer the most current information and reliable guidance on all aspects of the effects of radiation exposure on humans. They provide the answers you need to effectively treat your patients who have been exposed to accidental, occupational, or medical radiation."--BOOK JACKET.

Download or read book Webvision written by Helga Kolb and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Cataract Induced by Ultraviolet Radiation written by Per G. Söderberg and published by . This book was released on 1990 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Clinical Practice in Small Incision Cataract Surgery written by Luther L. Fry and published by CRC Press. This book was released on 2004-10-14 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cataract is currently the main cause of avoidable blindness in the developing world and accounts for about 75% of cases worldwide. Small incision manual techniques for cataract surgery, as described in this book, should be in the armamentarium of every cataract surgeon, whether it be in the United States or less affluent countries. Phacoemulsificat