Illuminating in Micrography


Book Description

In Illuminating in Micrography, Dalia-Ruth Halperin analyzes the Catalan Micrography Maḥzor, a fourteenth-century Barcelonan manuscript in Israel’s National Library. Decorated with micrography, the Jewish scribal art typical of Bible manuscripts, this maḥzor, which includes a rich full-page panel micrography cycle, is unique. Along with the codicological and paleographical analysis, essential for understanding the scribe’s thought and working processes, the author’s meticulous reading of the micrography text reveals the scribe’s textual editing and manipulations. Decoding his writing flow and sequences revealed a close association between the penned text and the images formed, which reflect a Jewish theosophical-theurgical cycle. Evidence of the scribe’s association with the renowned Bassa atelier enhances our knowledge of the cultural, economic, and ethnic realities of the time.




An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound


Book Description

Many people look upon a microscope as a mere instrument(l); to them microscopy is instrumentation. Other people consider a microscope to be simply an aid to the eye; to them microscopy is primarily an expan sion of macroscopy. In actuality, microscopy is both objective and sub jective; it is seeing through an instrument by means of the eye, and more importantly, the brain. The function of the brain is to interpret the eye's image in terms of the object's structure. Thought and experience are required to distinguish structure from artifact. It is said that Galileo (1564-1642) had his associates first look through his telescope microscope at very familiar objects to convince them that the image was a true representation of the object. Then he would have them proceed to hitherto unknown worlds too far or too small to be seen with the un aided eye. Since Galileo's time, light microscopes have been improved so much that performance is now very close to theoretical limits. Electron microscopes have been developed in the last four decades to exhibit thousands of times the resolving power of the light microscope. Through the news media everyone is made aware of the marvelous microscopical accomplishments in imagery. However, little or no hint is given as to what parts of the image are derived from the specimen itself and what parts are from the instrumentation, to say nothing of the changes made during preparation of the specimen.




Introduction to Microscopy by Means of Light, Electrons, X Rays, or Acoustics


Book Description

Following three printings of the First Edition (1978), the publisher has asked for a Second Edition to bring the contents up to date. In doing so the authors aim to show how the newer microscopies are related to the older types with respect to theoretical resolving power (what you pay for) and resolution (what you get). The book is an introduction to students, technicians, technologists, and scientists in biology, medicine, science, and engineering. It should be useful in academic and industrial research, consulting, and forensics; how ever, the book is not intended to be encyclopedic. The authors are greatly indebted to the College of Textiles of North Carolina State University at Raleigh for support from the administration there for typing, word processing, stationery, mailing, drafting diagrams, and general assistance. We personally thank Joann Fish for word process ing, Teresa M. Langley and Grace Parnell for typing services, Mark Bowen for drawing graphs and diagrams, Chuck Gardner for photographic ser vices, Deepak Bhattavahalli for his work with the proofs, and all the other people who have given us their assistance. The authors wish to acknowledge the many valuable suggestions given by Eugene G. Rochow and the significant editorial contributions made by Elizabeth Cook Rochow.




Photo-micrography


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Knowledge...


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Technical Instrument Bulletin


Book Description

"A journal devoted to optical and allied instruments as applied to industry, research and medical science.










Metallurgical Microscopy


Book Description

Metallurgical Microscopy provides the general principles, methods, and techniques in metallurgical microscopy. The book initially provides the techniques for specimen preparation for macroscopic and microscopic examination. Subsequent chapters are devoted to the discussion of light-optical microscopy and photography, interferometry and contrast-raising methods, and microhardness measurement. Topics on high-temperature microscopy, a brief review of the electron microprobe and its applications, and the construction, properties and applications of the electron microscope are presented as well. Metallurgists and materials scientists will find the book very informative and useful.




Understanding Light Microscopy


Book Description

Introduces readers to the enlightening world of the modern light microscope There have been rapid advances in science and technology over the last decade, and the light microscope, together with the information that it gives about the image, has changed too. Yet the fundamental principles of setting up and using a microscope rests upon unchanging physical principles that have been understood for years. This informative, practical, full-colour guide fills the gap between specialised edited texts on detailed research topics, and introductory books, which concentrate on an optical approach to the light microscope. It also provides comprehensive coverage of confocal microscopy, which has revolutionised light microscopy over the last few decades. Written to help the reader understand, set up, and use the often very expensive and complex modern research light microscope properly, Understanding Light Microscopy keeps mathematical formulae to a minimum—containing and explaining them within boxes in the text. Chapters provide in-depth coverage of basic microscope optics and design; ergonomics; illumination; diffraction and image formation; reflected-light, polarised-light, and fluorescence microscopy; deconvolution; TIRF microscopy; FRAP & FRET; super-resolution techniques; biological and materials specimen preparation; and more. Gives a didactic introduction to the light microscope Encourages readers to use advanced fluorescence and confocal microscopes within a research institute or core microscopy facility Features full-colour illustrations and workable practical protocols Understanding Light Microscopy is intended for any scientist who wishes to understand and use a modern light microscope. It is also ideal as supporting material for a formal taught course, or for individual students to learn the key aspects of light microscopy through their own study.