Search

Your search keyword '"Zenker, R."' showing total 1,379 results
Start Over Author "Zenker, R."

Refine your results

more »

more »

more »

more »
1,379 results on '"Zenker, R."'

3. Zur Geschichte und Entwicklung der Herzchirurgie

Author

Zenker, R., Heberer, G., editor, Pichlmayr, R., editor, Bircks, W., Castañeda, Aldo R., Dalichau, H., de Vivie, E. R., von der Emde, J., Frank, G., Hake, U., Haverich, A., Hetzer, R., Hoffmeister, H.-E., Huth, C., Klövekorn, W. P., Koncz, J., Körfer, R., Krian, A., Lowes, D., Mayer, E., Meisner, H., Ostermeyer, J., Reichart, B., Schmid, F. X., Schulte, H. D., Sebening, F., Stegmann, T., Weinhold, C., Zenker, R., Ziemer, G., Borst, H. G., editor, Klinner, W., editor, and Oelert, H., editor

Published
1991
Full Text
View/download PDF

10. Wie wirkt sich ein fehlendes stationäres Entlassungsgespräch auf selbstberichteten Behandlungserfolg von Patienten aus?

Author

Zenker, R, Voigt, K, Jonietz, A, Bergmann, A, and Riemenschneider, H

Subjects
ddc: 610, 610 Medical sciences, Medicine
Abstract

Hintergrund: Dass viele stationär behandelte Patienten mit unklaren bzw. unzureichenden Informationen zum Krankenhausaufenthalt und zur weiteren Behandlung entlassen werden [ref:3], kann unter anderem an einem fehlenden Entlassungsgespräch (EG) liegen. Es gibt Evidenz, dass ein [zum vollständigen Text gelangen Sie über die oben angegebene URL], 18. Deutscher Kongress für Versorgungsforschung (DKVF)

Published
2019
Full Text
View/download PDF

11. Wie zuverlässig sind selbstberichtete Impfdaten von Medizinstudierenden?

Author

Voigt, K, Zenker, R, Riemenschneider, H, Hajduk, AS, Schübel, J, and Bergmann, A

Subjects
ddc: 610, 610 Medical sciences, Medicine
Abstract

Hintergrund: Studien zum Impfstatus bei medizinischem Fachpersonal basieren oft auf selbstberichteten Angaben. Diese sind im Vergleich zu Serumbestimmungen oder Impfpassanalysen einfach zu erheben, jedoch sind methodische Limitierungen (z.B. Recallbias, soziale Erwünschtheit) anzunehmen. Fragestellung:[zum vollständigen Text gelangen Sie über die oben angegebene URL], 53. Kongress für Allgemeinmedizin und Familienmedizin

Published
2019
Full Text
View/download PDF

17. Herzchirurgie

Author

Bircks, W., primary, Castañeda, Aldo R., additional, Dalichau, H., additional, Vivie, E. R., additional, Emde, J., additional, Frank, G., additional, Hake, U., additional, Haverich, A., additional, Hetzer, R., additional, Hoffmeister, H.-E., additional, Huth, C., additional, Klövekorn, W. P., additional, Koncz, J., additional, Körfer, R., additional, Krian, A., additional, Lowes, D., additional, Mayer, E., additional, Meisner, H., additional, Ostermeyer, J., additional, Reichart, B., additional, Schmid, F. X., additional, Schulte, H. D., additional, Sebening, F., additional, Stegmann, T., additional, Weinhold, C., additional, Zenker, R., additional, and Ziemer, G., additional

Published
1991
Full Text
View/download PDF

18. Ethische und rechtliche Probleme der Organtransplantation

Author

Zenker, R., Kirschner, Martin, editor, Zenker, R., editor, Heberer, G., editor, Pichlmayr, R., editor, Albert, E., editor, Alexandre, G. P. J., editor, Bockhorn, H., editor, Brendel, W., editor, Brölsch, Ch., editor, Bücherl, E. S., editor, Bunzendahl, H., editor, Burke, J. E., editor, Calne, R. Y., editor, Chaussy, Ch., editor, Coburg, A. J., editor, Dalichau, H., editor, Freyberger, H., editor, Giessler, R., editor, Grundmann, R., editor, Guthy, E., editor, Hammer, C., editor, Hesse, W., editor, Kolb, H. J., editor, Krause, P. H., editor, Largiadèr, F., editor, Lauchart, W., editor, Lehnhardt, E., editor, Löhlein, D., editor, Meisner, H., editor, Meyer, H. J., editor, Millesi, H., editor, Neuhaus, P., editor, Pichlmaier, H., editor, Pichlmayr, I., editor, Reilmann, H., editor, Schmidt-Habelmann, P., editor, Schultz-Coulon, H.-J., editor, Sebening, F., editor, Struck, E., editor, Thierfelder, S., editor, Tidow, G., editor, Trentz, O., editor, Tscherne, H., editor, Wagner, E., editor, and Wonigeit, K., editor

Published
1981
Full Text
View/download PDF

30. Die Eingriffe am Magen und Zwölffingerdarm

Author

Zenker, R., v. Bary, S., Feifel, G., Oehl, R., Ruëff, F., Spelsberg, F., Pichlmayr, R., Seidel, W., Zenker, Rudolf, editor, Berchtold, Rudolf, editor, Hamelmann, Horst, editor, von Bary, Siefried, editor, Feifel, Gernot, editor, Grabiger, Alois, editor, Grill, Werner, editor, Hecker, Waldemar Christian, editor, Husemann, Bernhard, editor, Löweneck, Hans, editor, Meffert, Oskar, editor, Metz, Hans, editor, Oehl, Rainer, editor, Peiper, Hans-Jürgen, editor, Pichlmaier, Heinz, editor, Pichlmayr, Rudolf, editor, Reichel, Klaus, editor, Ruëff, Fritz, editor, Schaudig, Alfred, editor, Seidel, Wolfgang, editor, and Spelsberg, Fritz, editor

Published
1975
Full Text
View/download PDF

31. Die Eingriffe am Dünndarm und die Appendektomie einschließlich der Eingriffe bei freier eitriger Bauchfellentzündung und bei Bauchfellabscessen

Author

Zenker, R., Spelsberg, F., Schaudig, A., v. Bary, S., Seidel, W., Husemann, B., Zenker, Rudolf, editor, Berchtold, Rudolf, editor, Hamelmann, Horst, editor, von Bary, Siefried, editor, Feifel, Gernot, editor, Grabiger, Alois, editor, Grill, Werner, editor, Hecker, Waldemar Christian, editor, Husemann, Bernhard, editor, Löweneck, Hans, editor, Meffert, Oskar, editor, Metz, Hans, editor, Oehl, Rainer, editor, Peiper, Hans-Jürgen, editor, Pichlmaier, Heinz, editor, Pichlmayr, Rudolf, editor, Reichel, Klaus, editor, Ruëff, Fritz, editor, Schaudig, Alfred, editor, Seidel, Wolfgang, editor, and Spelsberg, Fritz, editor

Published
1975
Full Text
View/download PDF

32. Die allgemeinen Eingriffe am Magen-Darm-Kanal

Author

Zenker, R., v. Bary, S., Reichel, K., Zenker, Rudolf, editor, Berchtold, Rudolf, editor, Hamelmann, Horst, editor, von Bary, Siefried, editor, Feifel, Gernot, editor, Grabiger, Alois, editor, Grill, Werner, editor, Hecker, Waldemar Christian, editor, Husemann, Bernhard, editor, Löweneck, Hans, editor, Meffert, Oskar, editor, Metz, Hans, editor, Oehl, Rainer, editor, Peiper, Hans-Jürgen, editor, Pichlmaier, Heinz, editor, Pichlmayr, Rudolf, editor, Reichel, Klaus, editor, Ruëff, Fritz, editor, Schaudig, Alfred, editor, Seidel, Wolfgang, editor, and Spelsberg, Fritz, editor

Published
1975
Full Text
View/download PDF

33. Herzchirurgie

Author

Rodewald, G., Zenker, R., Bircks, W., Schreiber, H. W., editor, and Carstensen, G., editor

Published
1983
Full Text
View/download PDF

45. The Pancreas

Author

Grözinger, Karl H., Priestley, James T., ReMine, William H., Longmire, William P., Jr., Bruckner, Walter L., Zenker, R., Hamelmann, H., Grabiger, A., Bedacht, R., Zollinger, Robert M., de la Camp, H. Bürkle, editor, Linder, F., editor, and Trede, M., editor

Published
1969
Full Text
View/download PDF

47. Electron beam hardening of PVD-coated steels

Author

Grumbt, G., Zenker, R., Biermann, H., Weigel, K., Bewilogua, K., Bräuer, G., and Publica

Subjects
electron beam hardening, reactive magnetron sputtering, load supporting capacity, duplex treatment, Ti-Al-N, energy absorption
Abstract

This paper deals with the results of combining Ti1 − xAlxN coatings with a subsequent electron beam surface-hardening process. The coatings - differing in their chemical composition (Al = 17EL30 at.%; Ti = 18EL30 at.%) and thickness (1-6 mm) - were deposited by reactive magnetron sputtering onto the heat-treatable steel 51CrV4. During electron beam hardening (EBH), a special energy transfer field causes an isothermal surface temperature distribution. By varying energy input and interaction time, the resulting hardening depth could be adjusted in the range of 0.1 to 0.4 mm. The results are characterised by means of optical and scanning electron microscopy, hardness measurements and the evaluation of the chemical composition of the coatings by glow discharge optical spectroscopy. The load supporting capacity and the adhesion of the hard coatings was determined using scratch tests with increasing load. The chemical composition and thickness of the coatings applied by physical vapour deposition (PVD) significantly affected the results of subsequent EBH. Hardening depth increased with the increasing thickness and increasing Al content of the PVD layer. Furthermore, the coatings exhibited increasing resistance against thermal stress during EBH for decreasing layer thickness and increasing Ti content. Load support of the base material was improved by a factor of 2 to 3. Therefore, the duplex treatment PVD + EBH has a high potential for industrial application with respect to locally highly loaded components.

Published
2015

48. Duplex surface treatment - physical vapor deposition (PVD) and subsequent electron beam hardening (EBH)

Author

Grumbt, G., Zenker, R., Biermann, H., Weigel, K., Bewilogua, K., Bräuer, G., and Publica

Abstract

Subsequent EBH improves the load-supporting capacity of PVD-coated steels. The influence of the chemical composition and layer thickness of Ti1−xAlxN coatings on the results of EBH was investigated. Increasing Al contents, along with increasing layer thicknesses improve the heat input during EBH. It is possible to harden the steel through the PVD layer without negative influences on the metastable coatings.

Published
2014

Catalog

Books, media, physical & digital resources
See catalog results