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pro vyhledávání: '"Klaus-Ruediger Peters"'
Autor:
Klaus-Ruediger Peters
Publikováno v:
Scanning. 18:539-555
Limitations of scanning electron microscopy (SEM) image resolution and quality were measured in digital image data and their effect on image contrasts was analyzed and corrected by differential hysteresis (DH) processing. DH processing is a mathemati
Publikováno v:
Scanning. 19:396-402
Low-temperature scanning electron microscopy (LTSEM) is limited in resolution and image quality by charging of frozen hydrated samples and collection deficiencies of secondary electron signal contrasts. We measured and corrected both effects using di
Publikováno v:
Scanning. 18:50-54
A new smoothing filter has been developed for noise removal of scanning electron microscopy (SEM) images. We call this the complex hysteresis smoothing (CHS) filter. It is much easier to use for SEM operators than any other conventional smoothing fil
Autor:
Charles E. Lyman, Dale E. Newbury, Joseph Goldstein, David B. Williams, Alton D. Romig Jr, John Armstrong, Patrick Echlin, Charles Fiori, David C. Joy, Eric Lifshin, Klaus-Rüdiger Peters
During the last four decades remarkable developments have taken place in instrumentation and techniques for characterizing the microstructure and microcomposition of materials. Some of the most important of these instruments involve the use of electr
Grebe syndrome: Clinical and radiographic findings in affected individuals and heterozygous carriers
Autor:
Jose Soares, Petros Tsipouras, Teresa Costa, Klaus-Ruediger Peters, Fatima Cassia, Jordão Correa, Antonio Quelce‐Salgado, Gale R. Ramsby
Publikováno v:
American Journal of Medical Genetics. 75:523-529
Grebe syndrome is a recessively inherited acromesomelic dysplasia. We studied, clinically and radiographically, 10 affected individuals, originating from Bahia, Brazil. The phenotype is characterized by a normal axial skeleton and severely shortened
Autor:
Roderike Pohl, Klaus-Ruediger Peters
Publikováno v:
Microscopy Research and Technique. 22:170-184
The high resolution imaging capabilities of modern field emission scanning electron microscopes require adequately improved tissue preparation procedures to prevent the collapse of macromolecular structures and the extraction of molecules. A routine
Autor:
Gale R. Ramsby, Klaus-Ruediger Peters
Publikováno v:
Academic radiology. 9(9)
Rationale and Objectives The authors performed this study to investigate the verification of the contrast display properties defined by the digital imaging and communication in medicine (DICOM) PS (picture archiving and communication system [PACS] st
Autor:
Klaus-Ruediger Peters
Publikováno v:
SPIE Proceedings.
Primary diagnostic reading of digitized film, displayed on a CRT, requires a quality assurance (QA) that all of the perceptual information, which is accessible from the film when displayed on a light table, can be reproduced on the CRT display. Some
Autor:
Eisaku Oho, Klaus-Ruediger Peters
Publikováno v:
Journal of Electron Microscopy.
Autor:
Klaus-Ruediger Peters, John T. Armstrong, Alton D. Romig, David B. Williams, Joseph I. Goldstein, Charles E. Fiori, David C. Joy, Charles E. Lyman, Eric Lifshin, Patrick Echlin, Dale E. Newbury
Publikováno v:
Scanning Electron Microscopy, X-Ray Microanalysis, and Analytical Electron Microscopy ISBN: 9780306435911
This laboratory explores some of the principal phenomena observed at low beam energies. Images prepared at “conventional” beam energies, e.g., 15 keV and above, are compared with low-beam-energy images, e.g., 5 keV and below. The possibility of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef7714edd91350abeeb2111aabaaaa4f
https://doi.org/10.1007/978-1-4613-0635-1_39
https://doi.org/10.1007/978-1-4613-0635-1_39