Buhr, Kai: search on Z-Library

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1

Finite-Element-Based Methods for the Fatigue Design of Bolts and Bolted Joints

Buhr, Kai, Haydn, Wolfgang, Bacher-Hoechst, Manfred, Wuttke, Ulrich, Berger, Christina

Journal:

SAE International Journal of Materials and Manufacturing

Year:

2009

Language:

english

File:

PDF, 986 KB

english, 2009

2

Outcome of Transvaginal Natural Orifice Transluminal Endoscopic Surgery (NOTES) Cholecystectomy: Data from the German NOTES Registry

Lehmann, Kai S., Klinger, Carsten, Bulian, Dirk R., Burghardt, Jens, Zornig, Carsten, Buhr, Heinz J.

Journal:

Journal of the American College of Surgeons

Year:

2017

Language:

english

File:

PDF, 155 KB

english, 2017

3

Determination of the temperature-dependent electric conductivity of liver tissue ex vivo and in vivo: Importance for therapy planning for the radiofrequency ablation of liver tumours

Zurbuchen, Urte, Holmer, Christoph, Lehmann, Kai S., Stein, Thomas, Roggan, André, Seifarth, Claudia, Buhr, Heinz-J., Ritz, Jörg-Peter

Journal:

International Journal of Hyperthermia

Year:

2010

Language:

english

File:

PDF, 515 KB

english, 2010

4

Effectiveness of various thermal ablation techniques for the treatment of nodular thyroid disease—comparison of laser-induced thermotherapy and bipolar radiofrequency ablation

Jörg-Peter Ritz, Kai S. Lehmann, Thomas Schumann, Verena Knappe, Urte Zurbuchen, Heinz J. Buhr, Christoph Holmer

Journal:

Lasers in Medical Science

Year:

2011

Language:

english

File:

PDF, 307 KB

english, 2011

5

SPIE Proceedings [SPIE Advanced Lithography - San Jose, CA (Sunday 25 February 2007)] Metrology, Inspection, and Process Control for Microlithography XXI - Aspects and new developments on edge angle and edge profile metrology at PTB

Bodermann, Bernd, Archie, Chas N., Buhr, Egbert, Diener, Alexander, Dirscherl, Kai, Ehret, Gerd, Frase, Carl Georg, Wurm, Matthias

Year:

2007

Language:

english

File:

PDF, 1.20 MB

english, 2007

6

Bipolar Radiofrequency Ablation for Nodular Thyroid Disease—Ex Vivo and In Vivo Evaluation of a Dose-Response Relationship

Christoph Holmer, Kai S. Lehmann, Verena Knappe, Urte Zurbuchen, Bernd Frericks, Thomas Schumann, Heinz J. Buhr, Jörg-Peter Ritz

Journal:

Journal of Surgical Research

Year:

2011

Language:

english

File:

PDF, 648 KB

english, 2011

7

Laparoscopic Appendectomy Is Safe

Sohn, Maximilian, Hoffmann, Maria, Hochrein, Alfred, Buhr, Heinz J., Lehmann, Kai S.

Journal:

Surgical Laparoscopy Endoscopy & Percutaneous Techniques

Year:

2015

Language:

english

File:

PDF, 106 KB

english, 2015

8

Virtuelle chirurgische Operationssimulation

Lehmann, Kai Siegfried, Buhr, Heinz Johannes, Ritz, Jbrg-Peter

Journal:

Chirurgische Gastroenterologie

Year:

2005

File:

PDF, 2.49 MB

2005

9

Different lineage involvement in myelodysplastic/myeloproliferative disease with combined MPLW515L and JAK2V617F mutation

Kais Hussein, Katharina Theophile, Thomas Buhr, Alexandra Beller, Hans Kreipe, Oliver Bock

Journal:

British Journal of Haematology

Year:

2009

Language:

english

File:

PDF, 262 KB

english, 2009

10

SPIE Proceedings [SPIE EOS/SPIE European Biomedical Optics Week - Amsterdam, Netherlands (Tuesday 4 July 2000)] Optical Biopsy and Tissue Optics - Laser-induced thermotherapy (LITT): energy and temperature determination for complete in-situ ablation of liver metastasis

Isbert, Christoph M., Roggan, Andre, Ritz, Joerg-Peter, Mueller, Gerhard J., Buhr, Heinz-Johannes, Lehmann, Kai-S., Germer, Christoph-Thomas, Bigio, Irving J., Mueller, Gerhard J., Puppels, Gerwin J.,

Year:

2000

Language:

english

File:

PDF, 206 KB

english, 2000

11

Anastomotic Leakage and Mortality in Colorectal Cancer Surgery in Octogenarians and Nonagenarians

Lehmann, Kai S., Klinger, Carsten, Post, Stefan, Mansmann, Ulrich, Buhr, Heinz J.

Journal:

Journal of the American College of Surgeons

Year:

2017

Language:

english

File:

PDF, 94 KB

english, 2017

12

Heat Stress Dictates Microbial Lipid Composition along a Thermal Gradient in Marine Sediments

Sollich, Miriam, Yoshinaga, Marcos Y., Häusler, Stefan, Price, Roy E., Hinrichs, Kai-Uwe, Bühring, Solveig I.

Journal:

Frontiers in Microbiology

Year:

2017

Language:

english

File:

PDF, 4.34 MB

english, 2017

13

Aberrant Collagenase Expression in Chronic Idiopathic Myelofibrosis Is Related to the Stage of Disease but Not to the JAK2 Mutation Status

Oliver Bock, Johanne Neuse, Kais Hussein, Kai Brakensiek, Guntram Buesche, Thomas Buhr, Birgitt Wiese, Hans Kreipe

Journal:

The American Journal of Pathology

Year:

2006

Language:

english

File:

PDF, 1022 KB

english, 2006

14

Effectivity of laser-induced thermotherapy: In vivo comparison of arterial microembolization and complete hepatic inflow occlusion

Joerg-Peter Ritz, Kai Lehmann, Christoph Isbert, Andre Roggan, Christoph T. Germer, Heinz J. Buhr

Journal:

Lasers in Surgery and Medicine

Year:

2005

Language:

english

File:

PDF, 191 KB

english, 2005

15

Microscopic Findings in Sigmoid Diverticulitis—Changes after Conservative Therapy

Christoph Holmer, Kai S. Lehmann, Sabrina Engelmann, Bernd Frericks, Christoph Loddenkemper, Heinz J. Buhr, Jörg-Peter Ritz

Journal:

Journal of Gastrointestinal Surgery

Year:

2010

Language:

english

File:

PDF, 120 KB

english, 2010

16

In vivo validation of a therapy planning system for laser-induced thermotherapy (LITT) of liver malignancies

Kai Siegfried Lehmann, Bernd Benedikt Frericks, Christoph Holmer, Andrea Schenk, Andreas Weihusen, Verena Knappe, Urte Zurbuchen, Heinz Otto Peitgen, Heinz Johannes Buhr, Jörg Peter Ritz

Journal:

International Journal of Colorectal Disease

Year:

2011

Language:

english

File:

PDF, 699 KB

english, 2011

17

Laser-induced thermotherapy for lung tissue—evaluation of two different internally cooled application systems for clinical use

Joerg P. Ritz, Kai S. Lehmann, Anke Mols, Bernd Frericks, Verena Knappe, Heinz J. Buhr, Christoph Holmer

Journal:

Lasers in Medical Science

Year:

2008

Language:

english

File:

PDF, 307 KB

english, 2008

18

Sigmoid Diverticulitis in Young Patients—A More Aggressive Disease than in Older Patients?

Jörg-Peter Ritz, Kai S. Lehmann, Andrea Stroux, Heinz J. Buhr, Christoph Holmer

Journal:

Journal of Gastrointestinal Surgery

Year:

2011

Language:

english

File:

PDF, 147 KB

english, 2011

19

Please Doctor, Resist NOTES!

Lehmann, Kai S., Ritz, Jörg P., Buhr, Heinz J.

Journal:

Annals of Surgery

Year:

2011

Language:

english

File:

PDF, 163 KB

english, 2011

20

Educational and training aspects of new surgical techniques: experience with the endoscopic–laparoscopic interdisciplinary training entity (ELITE) model in training for a natural orifice translumenal endoscopic surgery (NOTES) approach to appendectomy

Gillen, Sonja, Gröne, Jörn, Knödgen, Fritz, Wolf, Petra, Meyer, Michael, Friess, Helmut, Buhr, Heinz-Johannes, Ritz, Jörg-Peter, Feussner, Hubertus, Lehmann, Kai S.

Journal:

Surgical Endoscopy

Year:

2012

Language:

english

File:

PDF, 373 KB

english, 2012

21

Long-term outcome after conservative and surgical treatment of acute sigmoid diverticulitis

Christoph Holmer, Kai S. Lehmann, Sabrina Engelmann, Jörn Gröne, Heinz J. Buhr, Jörg-Peter Ritz

Journal:

Langenbeck's Archives of Surgery

Year:

2011

Language:

english

File:

PDF, 173 KB

english, 2011

22

Preoperative CT staging in sigmoid diverticulitis—does it correlate with intraoperative and histological findings?

Jörg-Peter Ritz, Kai S. Lehmann, Christoph Loddenkemper, Bernd Frericks, Heinz J. Buhr, Christoph Holmer

Journal:

Langenbeck's Archives of Surgery

Year:

2010

Language:

english

File:

PDF, 140 KB

english, 2010

23

In-vivo evaluation of a simulation model for interstitial tumor ablation by radiofrequency therapy in porcine liver with normal and interrupted hepatic perfusion

Ritz, Joerg P., Isbert, Christoph, Lehmann, Kai S., Roggan, Andre, Knappe, Verena, Buhr, Heinz J., Germer, Christoph T.

Journal:

Gastroenterology

Year:

2003

Language:

english

File:

PDF, 176 KB

english, 2003

24

The DGAV risk calculator: development and validation of statistical models for a web-based instrument predicting complications of colorectal cancer surgery

Crispin, Alexander, Klinger, Carsten, Rieger, Anna, Strahwald, Brigitte, Lehmann, Kai, Buhr, Heinz-Johannes, Mansmann, Ulrich

Journal:

International Journal of Colorectal Disease

Year:

2017

Language:

english

File:

PDF, 708 KB

english, 2017

25

In-Vivo Evaluation of a Novel Bipolar Radiofrequency Device for Interstitial Thermotherapy of Liver Tumors During Normal and Interrupted Hepatic Perfusion

Joerg-P. Ritz, Kai S. Lehmann, Christoph Isbert, Christoph Reissfelder, Thomas Albrecht, Thomas Stein, Heinz J. Buhr

Journal:

Journal of Surgical Research

Year:

2006

Language:

english

File:

PDF, 381 KB

english, 2006

26

Functional structure of laminated microbial sediments from a supratidal sandy beach of the German Wadden Sea (St. Peter-Ording)

Bühring, Solveig I., Kamp, Anja, Wörmer, Lars, Ho, Stephanie, Hinrichs, Kai-Uwe

Journal:

Journal of Sea Research

Year:

2014

Language:

english

File:

PDF, 1.22 MB

english, 2014

27

The suppressor of cytokine signalling-1 (SOCS-1) gene is overexpressed in Philadelphia chromosome negative chronic myeloproliferative disorders

Oliver Bock, Kais Hussein, Kai Brakensiek, Thomas Buhr, Jerome Schlué, Birgitt Wiese, Hans Kreipe

Journal:

Leukemia Research

Year:

2007

Language:

english

File:

PDF, 294 KB

english, 2007

28

Oral vs intravenous antibiotic prophylaxis in elective laparoscopic cholecystectomy—an exploratory trial

Urte Zurbuchen, Joerg-P. Ritz, Kai S. Lehmann, Joern Groene, Majid Heidari, Heinz J. Buhr, Christoph-T. Germer

Journal:

Langenbeck's Archives of Surgery

Year:

2008

Language:

english

File:

PDF, 143 KB

english, 2008

29

Ex situ quantification of the cooling effect of liver vessels on radiofrequency ablation

Kai S. Lehmann, Bernd B. Frericks, Steffi Valdeig, Verena Knappe, Andrea Schenk, Christoph Holmer, Urte Zurbuchen, Heinz O. Peitgen, Heinz J. Buhr, Joerg P. Ritz

Journal:

Journal of the American College of Surgeons

Year:

2009

Language:

english

File:

PDF, 101 KB

english, 2009

30

Opposite expression pattern of Src kinase Lyn in acute and chronic haematological malignancies

Kais Hussein, Nils von Neuhoff, Guntram Büsche, Thomas Buhr, Hans Kreipe, Oliver Bock

Journal:

Annals of Hematology

Year:

2009

Language:

english

File:

PDF, 383 KB

english, 2009

31

Portal Vein Segmentation of a 3D-Planning System for Liver Surgery—In

Kai S. Lehmann, Joerg-P. Ritz, Steffi Valdeig, Andrea Schenk, Christoph Holmer, Heinz-O. Peitgen, Heinz-J. Buhr, Bernd B. Frericks

Journal:

Annals of Surgical Oncology

Year:

2008

Language:

english

File:

PDF, 378 KB

english, 2008

32

Three-state mechanism couples ligand and temperature sensing in riboswitches

Reining, Anke, Nozinovic, Senada, Schlepckow, Kai, Buhr, Florian, Fürtig, Boris, Schwalbe, Harald

Journal:

Year:

2013

Language:

english

File:

PDF, 1.28 MB

english, 2013

33

CD characterization of nanostructures in SEM metrology

Frase, Carl Georg, Buhr, Egbert, Dirscherl, Kai

Journal:

Measurement Science and Technology

Year:

2007

Language:

english

File:

PDF, 612 KB

english, 2007

34

Energy absorption of re‐entrant auxetic structures: a parametric study

Mekala, Narasimha Rao, Bühring, Jannik, Aghdam, Nima Jafarzadeh, Schröder, Kai-Uwe

Journal:

Year:

2019

File:

PDF, 224 KB

2019

35

Ex vivo and in vivo evaluation of laser-induced thermotherapy for nodular thyroid disease

Jörg-P. Ritz, Kai S. Lehmann, Urte Zurbuchen, Verena Knappe, Thomas Schumann, Heinz J. Buhr, Christoph Holmer

Journal:

Lasers in Surgery and Medicine

Year:

2009

Language:

english

File:

PDF, 205 KB

english, 2009

36

Natural Orifice Transluminal Endoscopic Surgery (NOTES) for colon resections—analysis of the first 139 patients of the German NOTES Registry (GNR)

Bulian, Dirk R., Runkel, Norbert, Burghardt, Jens, Lamade, Wolfram, Butters, Michael, Utech, Markus, Thon, Klaus-Peter, Lefering, Rolf, Heiss, Markus M., Buhr, Heinz J., Lehmann, Kai S.

Journal:

International Journal of Colorectal Disease

Year:

2014

Language:

english

File:

PDF, 212 KB

english, 2014

37

Influence of change in surgical practice for benign thyroid disease on postsurgical outcome—Single-center experience in 1400 patients

Kunz-Zurbuchen, Urte, Buhr, Heinz Johannes, Hotz, Hubert G., Kreis, Martin E., Lehmann, Kai S.

Journal:

Asian Journal of Surgery

Year:

2016

Language:

english

File:

PDF, 700 KB

english, 2016

38

Kardiale Magnetresonanztomographie in der Diagnostik des akuten Koronarsyndroms

Frank Breuckmann*, Kai Nassenstein*, Oliver Bruder, Christiane Buhr, Burkhard Sievers, Jörg Barkhausen, Raimund Erbel, Peter Hunold

Journal:

Year:

2008

Language:

german

File:

PDF, 302 KB

german, 2008

39

SPIE Proceedings [SPIE Singapore - Singapore (Monday 22 October 1990)] Optical Fabrication and Testing - High-definition illuminated table for optical testing

Schulz, Michael, Buhr, Egbert, Marholdt, Kai, Willemer, Winfried, Bergmann, Detlef, Lorenzen, Manfred, Campbell, Duncan R. J., Johnson, Craig

Year:

1991

Language:

english

File:

PDF, 762 KB

english, 1991

40

Outcome of patients with acute sigmoid diverticulitis: Multivariate analysis of risk factors for free perforation

Jörg-Peter Ritz, Kai S. Lehmann, Bernd Frericks, Andrea Stroux, Heinz J. Buhr, Christoph Holmer

Journal:

Year:

2011

Language:

english

File:

PDF, 317 KB

english, 2011

41

Measurement of Blood Flow in Pancreatic Exchange Capillaries with FITC-Labeled Erythrocytes

Kai Mithöfer, Jan Schmidt, Martha M. Gebhard, Heinz J. Buhr, Christian Herfarth, Ernst Klar

Journal:

Microvascular Research

Year:

1995

File:

PDF, 633 KB

1995

42

Different involvement of the megakaryocytic lineage by the JAK2V617Fmutation in Polycythemia vera, essential thrombocythemia and chronic idiopathic myelofibrosis

Kais Hussein, Kai Brakensiek, Guntram Buesche, Thomas Buhr, Birgitt Wiese, Hans Kreipe, Oliver Bock

Journal:

Annals of Hematology

Year:

2007

Language:

english

File:

PDF, 278 KB

english, 2007

43

Impact of sleep deprivation on medium-term psychomotor and cognitive performance of surgeons: Prospective cross-over study with a virtual surgery simulator and psychometric tests

Kai S. Lehmann, Peter Martus, Samia Little-Elk, Heiko Maass, Christoph Holmer, Urte Zurbuchen, Georg Bretthauer, Heinz J. Buhr, Joerg P. Ritz

Journal:

Year:

2010

Language:

english

File:

PDF, 669 KB

english, 2010

44

Optical properties of adenocarcinoma and squamous cell carcinoma of the gastroesophageal junction

Holmer, Christoph, Lehmann, Kai S., Wanken, Jana, Reissfelder, Christoph, Roggan, Andre, Mueller, Gerhard, Buhr, Heinz J., Ritz, Joerg-Peter

Journal:

Journal of Biomedical Optics

Year:

2007

Language:

english

File:

PDF, 398 KB

english, 2007

45

A Prospective Randomized Study to Test the Transfer of Basic Psychomotor Skills From Virtual Reality to Physical Reality in a Comparable Training Setting

Lehmann, Kai S., Ritz, Joerg P., Maass, Heiko, ??akmak, Hueseyin K., Kuehnapfel, Uwe G., Germer, Christoph T., Bretthauer, Georg, Buhr, Heinz J.

Journal:

Annals of Surgery

Year:

2005

Language:

english

File:

PDF, 957 KB

english, 2005

46

Networks in Public Law

Boysen, Sigrid, Bühring, Ferry, Franzius, Claudio, Herbst, Tobias, Kötter, Matthias, Kreutz, Anita, von Lewinski, Kai, Meinel, Florian, Nolte, Jakob, Schönrock, Sabrina

Journal:

German Law Journal

Year:

2007

Language:

english

File:

PDF, 140 KB

english, 2007

47

Evaluation of a 3-D computer-simulated irradiation model for interstitial tumor ablation in porcine liver in vivo

Ritz, Joerg P., Isbert, Christoph M., Germer, Christoph T., Lehmann, Kai, Wacker, Frank, Roggan, Andre, Buhr, Heinz J.

Journal:

Gastroenterology

Year:

2001

Language:

english

File:

PDF, 186 KB

english, 2001

48

Bipolar radiofrequency ablation of liver metastases during laparotomy. First clinical experiences with a new multipolar ablation concept

Joerg-Peter Ritz, Kai S. Lehmann, Christoph Reissfelder, Thomas Albrecht, Bernd Frericks, Urte Zurbuchen, Heinz J. Buhr

Journal:

International Journal of Colorectal Disease

Year:

2006

Language:

english

File:

PDF, 351 KB

english, 2006

49

Colorectal tumors and hepatic metastases differ in their optical properties—relevance for dosimetry in laser-induced interstitial thermotherapy

Christoph Holmer, Kai S. Lehmann, Jana Risk, Andre Roggan, Christoph-Thomas Germer, Christoph Reissfelder, Christoph Isbert, Heinz J. Buhr, Joerg-P. Ritz

Journal:

Lasers in Surgery and Medicine

Year:

2006

Language:

english

File:

PDF, 196 KB

english, 2006

50

JAK2V617F allele burden discriminates essential thrombocythemia from a subset of prefibrotic-stage primary myelofibrosis

Kais Hussein, Oliver Bock, Katharina Theophile, Nils von Neuhoff, Thomas Buhr, Jerome Schlué, Guntram Büsche, Hans Kreipe

Journal:

Experimental Hematology

Year:

2009

Language:

english

File:

PDF, 2.00 MB

english, 2009

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