Výsledky vyhledávání

Osseointegration of hollow cylinder based spinal implants in normal and osteoporotic vertebrae: a sheep study

Autor: B Steiner, M Aebi, Erich Schneider, Jörg Goldhahn, D Neuhoff, Stefan Schaeren, Berend Linke

Publikováno v: Goldhahn, J; Neuhoff, D; Schaeren, S; Steiner, B; Linke, B; Aebi, M; Schneider, E (2006). Osseointegration of hollow cylinder based spinal implants in normal and osteoporotic vertebrae: a sheep study. Archives of orthopaedic and trauma surgery, 126(8), pp. 554-61. Berlin: Springer 10.1007/s00402-006-0185-7

INTRODUCTION: Osteoporosis is not only responsible for an increased number of metaphyseal and spinal fractures but it also complicates their treatment. To prevent the initial loosening, we developed a new implant with an enlarged implant/bone interfa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5954b061e7b17e3ea32b628303a1d01e
https://doi.org/10.1007/s00402-006-0185-7

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Anodic Plasma Chemical Treatment of Titanium Schanz Screws Reduces Pin Loosening

Autor: Keita Ito, A Ganser, D Neuhoff, R E Thompson, Adrian Steiner, V M Frauchiger

Publikováno v: Journal of Orthopaedic Trauma, 19(8), 543-550. Lippincott Williams and Wilkins Ltd.

AB Objective: This study was designed to assess the benefits of a new Anodic Plasma Chemical calcium-phosphate (APC-CaP) surface treatment on reducing pin track infection and pin loosening in comparison to anodized titanium (Ti) during external fract

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10678a5496dca298f6bfeacf3bd96b38
https://doi.org/10.1097/01.bot.0000164592.96724.a9

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Establishing dental hygiene education in Germany: current facts and future perspectives

Autor: Thomas Frank Flemmig, Gregor J. Petersilka, D. Neuhoff

Publikováno v: International Journal of Dental Hygiene. 2:86-92

As there is a marked need to increase the number of dental hygienists (DHs) working in German dental practices, efforts are being made to establish dental hygiene education in accordance with international standards. However, as current German legisl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53cba303a652480a8e24473eb0b014d3
https://doi.org/10.1111/j.1601-5029.2004.00069.x

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Akademický článek

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On scanning techniques for lossless image coding with limited context supports

Autor: Sunil M. Shende, D. Neuhoff, Nasir Memon

Publikováno v: ICIP (1)

The authors have previously analyzed the performance of context-based lossless image coding techniques in conjunction with the Hilbert and raster scans. The analysis revealed that, under certain reasonable assumptions, the raster scan is indeed bette

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4d415fcbb55836bd68cfcd556e0942b
https://doi.org/10.1109/icip.1998.723546

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Optimizing prediction gain in axial symmetric scans

Autor: D. Neuhoff, Sunil M. Shende, Nasir Memon

Publikováno v: Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101).

Though most lossless image coding techniques use a raster scan to order the pixels for context-based predictive coding, other scans, such as the Hilbert or Peano scan, have been proposed as alternatives with potentially better performance. However, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::78c7bc1419697cc9b4af695d6713bd02
https://doi.org/10.1109/icip.2000.901113

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