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1

Wear and friction of PTFE seals

Hai Sui, Heiko Pohl, Uwe Schomburg, Gerd Upper, Steffen Heine

Journal:

Year:

1999

Language:

english

File:

PDF, 1.36 MB

english, 1999

2

SAE Technical Paper Series [SAE International International Congress & Exposition - (FEB. 27, 1995)] SAE Technical Paper Series - Material and Computational Analysis of PTFE Seals

Sui, Hai, Pohl, Heiko, Oppermann, Achim, Schomburg, Uwe, Upper, Gerd, Hatch, Frederick

Year:

1995

Language:

english

File:

PDF, 493 KB

english, 1995

3

The American Society for Gastrointestinal Endoscopy PIVI (Preservation and Incorporation of Valuable Endoscopic Innovations) on real-time endoscopic assessment of the histology of diminutive colorectal polyps

Douglas K. Rex, Charles Kahi, Michael O'Brien, T.R. Levin, Heiko Pohl, Amit Rastogi, Larry Burgart, Tom Imperiale, Uri Ladabaum, Jonathan Cohen, David A. Lieberman

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 809 KB

english, 2011

4

A HARMONIOUS UNIFICATION OF CONTRADICTORY OBJECTIVES

Dipl.-Ing. Heiko Pohl

Journal:

ATZextra worldwide

Year:

2010

Language:

english

File:

PDF, 861 KB

english, 2010

5

Vaccination titres pre- and post-transplant in paediatric renal transplant recipients and the impact of immunosuppressive therapy

Höcker, Britta, Aguilar, Martin, Schnitzler, Paul, Pape, Lars, Bald, Martin, König, Jens, Marks, Stephen D., Genc, Gurkan, Büscher, Anja, Kemper, Markus J., Billing, Heiko, Pohl, Martin, Dello Strolog

Journal:

Pediatric Nephrology

Year:

2018

Language:

english

File:

PDF, 725 KB

english, 2018

6

Incomplete polyp resection: still searching for a solution

Volk, Neil R., Pohl, Heiko

Journal:

Gastrointestinal Endoscopy

Year:

2018

Language:

english

File:

PDF, 160 KB

english, 2018

7

How well can we predict bleeding after EMR, and how could prediction help us?

Morales, Shannon, Pohl, Heiko

Journal:

Gastrointestinal Endoscopy

Year:

2020

Language:

english

File:

PDF, 201 KB

english, 2020

8

776 NOVEL METHOD TO ASSESS COLD SNARE POLYPECTOMY QUALITY FOR 1-10 MM COLORECTAL POLYPS â MEASURING THE MINIMUM EXTENT OF A HEALTHY RESECTION MARGIN

Pohl, Heiko, von Renteln, Daniel, Aguilera-Fish, Andres H., Anderson, Joseph C.

Journal:

Gastrointestinal Endoscopy

Year:

2020

File:

PDF, 667 KB

2020

9

Meteorological characteristics and potential causes of the 2007 flood in sub-Saharan Africa

Heiko Paeth, Andreas H. Fink, Susan Pohle, Felix Keis, Hermann Mächel, Cyrus Samimi

Journal:

International Journal of Climatology

Year:

2011

Language:

english

File:

PDF, 16.78 MB

english, 2011

10

Wear mechanisms of diamond-coated tools

Friederike Deuerler, Heiko Gruner, Michael Pohl, Ladji Tikana

Journal:

Surface and Coatings Technology

Year:

2001

Language:

english

File:

PDF, 1.48 MB

english, 2001

11

RFID security

Heiko Knospe, Hartmut Pohl

Journal:

Information Security Technical Report

Year:

2004

Language:

english

File:

PDF, 399 KB

english, 2004

12

The Impact of Time Elapsed Between Endoscopic Ultrasound and Esophagectomy on Concordance of Ultrasonographic and Pathologic Staging of Esophageal Malignancy

Jessica M. Fisher, Heiko Pohl, Stuart R. Gordon, Timothy B. Gardner

Journal:

Digestive Diseases and Sciences

Year:

2011

Language:

english

File:

PDF, 1.55 MB

english, 2011

13

Probe-Based Confocal Laser Microscopy Identifies Criteria Predictive of Active Celiac Sprue

Heiko Pohl, Barbara T. Tanczos, Birgit Rudolph, Alexander Meining, Ahmed C. Khalifa, Thomas Rösch, Daniel C. Baumgart

Journal:

Digestive Diseases and Sciences

Year:

2012

Language:

english

File:

PDF, 507 KB

english, 2012

14

A feedback loop comprising lin-28 and let-7 controls pre-let-7 maturation during neural stem-cell commitment

Rybak, Agnieszka, Fuchs, Heiko, Smirnova, Lena, Brandt, Christine, Pohl, Elena E., Nitsch, Robert, Wulczyn, F. Gregory

Journal:

Nature Cell Biology

Year:

2008

Language:

english

File:

PDF, 2.34 MB

english, 2008

15

On the Peierls' distortion and the local-density approximation

Anna Pohl, Heiko Meider, Michael Springborg

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1994

Language:

english

File:

PDF, 833 KB

english, 1994

16

Disruption of individual nuo-genes leads to the formation of partially assembled NADH:ubiquinone oxidoreductase (complex I) in Escherichia coli

Heiko Erhardt, Stefan Steimle, Vera Muders, Thomas Pohl, Julia Walter, Thorsten Friedrich

Journal:

Biochimica et Biophysica Acta (BBA) - Bioenergetics

Year:

2012

Language:

english

File:

PDF, 841 KB

english, 2012

17

Limitations to the reductive dissolution of Al-substituted goethites by Clostridium butyricum

Peter Dominik, Heiko N Pohl, Noureddine Bousserrhine, Jacques Berthelin, Martin Kaupenjohann

Journal:

Soil Biology and Biochemistry

Year:

2002

Language:

english

File:

PDF, 210 KB

english, 2002

18

Endoscopic Gastric Plication (EndoCinch) for GERD: A Randomized, Sham-Controlled, Blinded, Single-Center Study

Richard I. Rothstein, Mary L. Hynes, Margaret R. Grove, Heiko Pohl

Journal:

Gastrointestinal Endoscopy

Year:

2004

Language:

english

File:

PDF, 83 KB

english, 2004

19

A Prospective Randomized Study Between Narrow Band Imaging and Conventional Wide-Angle Colonoscopy in the Detection of Colorectal Adenomas

Andreas Adler, Ioannis S. Papanikolaou, Heiko Pohl, Hassan Abou-Rebyeh, Wilfried Veltzke-Schlieker, Martin Koch, Bertram Wiedenmann, Thomas Roesch

Journal:

Gastrointestinal Endoscopy

Year:

2006

Language:

english

File:

PDF, 43 KB

english, 2006

20

Evaluation of an Endocytoscopy System in the Surveillance of Patients with Barrett Esophagus

Heiko Pohl, Martin Koch, Ahmed Khalifa, Ioannis S. Papanikolaou, Bertram Wiedenmann, Thomas Roesch

Journal:

Gastrointestinal Endoscopy

Year:

2006

Language:

english

File:

PDF, 60 KB

english, 2006

21

Endoscopic Or Surgical Resection of Submucosal Adenocarcinoma of the Esophagus Or Stomach? A Decision Analysis

Heiko Pohl, Bertram Wiedenmann, Thomas Roesch

Journal:

Gastrointestinal Endoscopy

Year:

2006

Language:

english

File:

PDF, 46 KB

english, 2006

22

Narrow Band Imaging (NBI) Influences the Learning Curve for Conventional Endoscopy - Final Results of a Prospective Randomized Study in the Detection of Colorectal Adenomas

Andreas Adler, Ioannis S. Papanikolaou, Heiko Pohl, Wilfried Veltzke-Schlieker, Hassan Abou-Rebyeh, Martin Koch, Ahmed C. Khalifa, Bertram H. Wiedenmann, Thomas Roesch

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 43 KB

english, 2007

23

Miniprobe-Based Confocal Fluorescence Microscopy for Detection of Focal Malignancy in Barrett's Esophagus

Alexander Meining, Heiko Pohl, Valentin Becker, Christian Prinz, Thomas Rosch

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 99 KB

english, 2007

24

Anti-Reflux “Barriers” - What Is the Current Market for a New Endoscopic Antireflux Method? Experiences from the Initial Study Recruitment in a Tertiary Referral Center

Alexander J. Eckardt, Heiko Pohl, Bertram H. Wiedenmann, Thomas Roesch

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 45 KB

english, 2007

25

Endoscopic Mucosal Resection of Neoplasia in the Esophagus and Gastroesophageal Junction: Impact On Histological Diagnosis and Further Management

Heiko Pohl, Mario Anders, Katja Scheiner, Bertram H. Wiedenmann, Thomas Roesch

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 42 KB

english, 2007

26

Prospective, Randomized Comparison of Mechanical and Electronic Endoscopic Ultrasound Systems: Image Quality and Performance Parameters

Ioannis S. Papanikolaou, Andreas Adler, Katharina Wegener, Ahmed C. Khalifa, Wilfried Veltzke-Schlieker, Heiko Pohl, Rebecca Tschoepe, Alexander J. Eckardt, Bertram H. Wiedenmann, Thomas Roesch

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 44 KB

english, 2007

27

Oesophageal Capsule Endoscopy in Patients with Suspected Oesophageal Disease: Double Blinded Comparison with Oesogastro-Duodenoscopy and Assessment of Inter-Observer Variability

Michel Delvaux, Ioannis S. Papanikolaou, Isaac Fassler, Heiko Pohl, Winfried Voderholzer, Thomas Rosch, Gerard Gay

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 47 KB

english, 2007

28

Evaluation of a Prototype 22-Gauge Biopsy Needle for EUS-FNA: A Randomized, Prospective Comparison of Cytology and Histology Yield

Ioannis S. Papanikolaou, Andreas Adler, Katharina Wegener, Martin Koch, Hussain Al-Abadi, Wilfried Veltzke-Schlieker, Heiko Pohl, Ahmed C. Khalifa, Hassan Abou-Rebyeh, Gabriela Geissler, Bertram H. Wi

Journal:

Gastrointestinal Endoscopy

Year:

2007

Language:

english

File:

PDF, 44 KB

english, 2007

29

A motor-driven single-use colonoscope controlled with a hand-held device: a feasibility study in volunteers

Thomas Rösch, Andreas Adler, Heiko Pohl, Elke Wettschureck, Martin Koch, Bertram Wiedenmann, Nicolas Hoepffner

Journal:

Gastrointestinal Endoscopy

Year:

2008

Language:

english

File:

PDF, 667 KB

english, 2008

30

Accuracy of Miniprobe Confocal Laser Microscopy for the Detection of Barrett Neoplasia

Heiko Pohl, Thomas Roesch, Michael Vieth, Martin Koch, Valentin Becker, Ahmed C. Khalifa, Alexander Meining

Journal:

Gastrointestinal Endoscopy

Year:

2008

Language:

english

File:

PDF, 46 KB

english, 2008

31

How Adequate Is Endoscopic Inspection of a Barrett's Esophagus with Early Neoplasia By Expert Endoscopists? An International Multi-Center Study with Complete Histological Correlation of the Whole Barrett's Segment

Roos E. Pouw, Stefan Seewald, Joep J. Gondrie, Pierre H. Deprez, Hubert Piessevaux, Thomas Roesch, Heiko Pohl, Nib Soehendra, Jacques J. Bergman

Journal:

Gastrointestinal Endoscopy

Year:

2008

Language:

english

File:

PDF, 53 KB

english, 2008

32

Stepwise Radical Endoscopic Resection for Complete Removal of Barrett's Esophagus with Early Neoplasia: An International Multicenter Study

Joep J. Gondrie, Stefan Seewald, Roos E. Pouw, Hubert Piessevaux, Pierre H. Deprez, Heiko Pohl, Thomas Roesch, Nib Soehendra, Jacques J. Bergman

Journal:

Gastrointestinal Endoscopy

Year:

2008

Language:

english

File:

PDF, 85 KB

english, 2008

33

EUS guided drainage of pancreatic fluid collections

Stuart R. Gordon, Timothy B. Gardner, Heiko Pohl

Journal:

Gastrointestinal Endoscopy

Year:

2009

Language:

english

File:

PDF, 57 KB

english, 2009

34

Endoscopic versus surgical therapy for early cancer in Barrett's esophagus: a decision analysis

Heiko Pohl, Amnon Sonnenberg, Sebastian Strobel, Alexander Eckardt, Thomas Rösch

Journal:

Gastrointestinal Endoscopy

Year:

2009

Language:

english

File:

PDF, 224 KB

english, 2009

35

Endoscopic Drainage of Pancreatic Necrosis - Irrigation or Debridement?

Stuart R. Gordon, Timothy B. Gardner, Heiko Pohl

Journal:

Gastrointestinal Endoscopy

Year:

2009

Language:

english

File:

PDF, 64 KB

english, 2009

36

Endocytoscopy for the detection of microstructural features in adult patients with celiac sprue: a prospective, blinded endocytoscopy-conventional histology correlation study

Heiko Pohl, Thomas Rösch, Barbara T. Tanczos, Birgit Rudolph, Karsten Schlüns, Daniel C. Baumgart

Journal:

Gastrointestinal Endoscopy

Year:

2009

Language:

english

File:

PDF, 1.72 MB

english, 2009

37

Endoscopic submucosal dissection by using a flexible Maryland dissector: a randomized, controlled, porcine study (with videos)

Daniel von Renteln, Heiko Pohl, Melina C. Vassiliou, Matthew M. Walton, Richard I. Rothstein

Journal:

Gastrointestinal Endoscopy

Year:

2010

Language:

english

File:

PDF, 2.30 MB

english, 2010

38

M1494: Endoscopic Submucosal Dissection Using a Flexible Maryland Dissector: A Randomized Controlled Porcine Study

Daniel Von Renteln, Heiko Pohl, Melina C. Vassiliou, Matthew Walton, Richard I. Rothstein

Journal:

Gastrointestinal Endoscopy

Year:

2010

Language:

english

File:

PDF, 122 KB

english, 2010

39

T1514: Impact of Time Elapsed Between EUS and Esophagectomy on Concordance of Ultrasonographic and Pathologic Staging of Esophageal Cancers

Jessica M. Fisher, Stuart R. Gordon, Heiko Pohl, Timothy B. Gardner

Journal:

Gastrointestinal Endoscopy

Year:

2010

Language:

english

File:

PDF, 131 KB

english, 2010

40

Su1468 Subsquamous Intestinal Metaplasia Is Common At the Squamocolumnar Junction in Native Barrett's Esophagus

Michael J. Bartel, Nora R. Ratcliffe, Scott A. Hirschman, Amitabh Srivastava, Stuart R. Gordon, Richard I. Rothstein, Heiko Pohl

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 248 KB

english, 2011

41

Endoscopic submucosal dissection with a flexible Maryland dissector: randomized comparison of mesna and saline solution for submucosal injection (with videos)

Daniel von Renteln, Parambir S. Dulai, Heiko Pohl, Melina C. Vassiliou, Thomas Rösch, Richard I. Rothstein

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 1.38 MB

english, 2011

42

Su1444 High Adenoma Detection Rate and Adherence to Guidelines in Clinical Colonoscopy Practice

Michael J. Bartel, Douglas Robertson, Joseph C. Anderson, Heiko Pohl

Journal:

Gastrointestinal Endoscopy

Year:

2012

Language:

english

File:

PDF, 78 KB

english, 2012

43

570 Real Time Diminutive Polyp Diagnosis Accurately Determines Colonoscopy Surveillance Interval in Clinical Practice

Heiko Pohl, Steve P. Bensen, Brian S. Berk, Arifa Toor, Stuart R. Gordon, L. Campbell Levy, Peter B. Anderson, Joseph C. Anderson, Richard I. Rothstein, Douglas Robertson

Journal:

Gastrointestinal Endoscopy

Year:

2012

Language:

english

File:

PDF, 75 KB

english, 2012

44

Endoscopic therapy for gastroesophageal reflux disease (GERD): initial experience with Bard endoscopic suturing system (BESS) and Stretta

Heiko Pohl, Kim M Wood, Richard I Rothstein

Journal:

American Journal of Gastroenterology

Year:

2000

Language:

english

File:

PDF, 43 KB

english, 2000

45

Endoscopic gastric plication for the treatment of GERD: two year follow-up results

Richard I. Rothstein, Heiko Pohl, Margaret Grove, Charles Filipi, Donal P. Dunne, Glen A. Lehman

Journal:

American Journal of Gastroenterology

Year:

2001

Language:

english

File:

PDF, 29 KB

english, 2001

46

Radiofrequency ablation of the lower esophageal sphincter for the treatment of GERD: long-term follow-up results with the Stretta procedure

Heiko Pohl, Jennifer M. Levy, Kim M. Wood, Richard I. Rothstein

Journal:

American Journal of Gastroenterology

Year:

2003

Language:

english

File:

PDF, 24 KB

english, 2003

47

995 Proteomic Analysis Separates Barrett's Esophagus and Esophageal Adenocarcinoma from Healthy Controls By Distinct T Cell Populations

Uta Berndt, Sebastian Bartsch, Lars Philipsen, Bertram Wiedenmann, Marcus Haemmerle, Heiko Pohl, Andreas Sturm

Journal:

Gastroenterology

Year:

2008

Language:

english

File:

PDF, 75 KB

english, 2008

48

152 Early Fecal Occult Blood Test (FOBT) After a Normal Colonoscopy: Too Much, Too Soon?

Douglas J. Robertson, Heiko Pohl, Dawn Provenzale

Journal:

Gastroenterology

Year:

2009

Language:

english

File:

PDF, 65 KB

english, 2009

49

854 Probe-Based Confocal Endomicroscopy Is Equivalent to Standard Four-Quadrant-Stepwise Biopsy Technique for Diagnosis of Neoplasia Arising from Barrett's Esophagus

Alexander Meining, Michael Vieth, Thomas Rosch, Stephan Miehlke, Valentin Becker, Mario Anders, Heiko Pohl, Ahmed Madisch, Tibor Schuster, Monther Bajbouj, Roland M. Schmid

Journal:

Gastroenterology

Year:

2009

Language:

english

File:

PDF, 50 KB

english, 2009

50

984 Repeat Upper Endoscopy in the Medicare Population

Heiko Pohl, Douglas Robertson, H. Gilbert Welch

Journal:

Gastroenterology

Year:

2012

Language:

english

File:

PDF, 295 KB

english, 2012