Jens Ringel: search on Z-Library

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1

Learning curve of 3D fluoroscopy image–guided pedicle screw placement in the thoracolumbar spine

Ryang, Yu-Mi, Villard, Jimmy, Obermüller, Thomas, Friedrich, Benjamin, Wolf, Petra, Gempt, Jens, Ringel, Florian, Meyer, Bernhard

Journal:

The Spine Journal

Year:

2015

Language:

english

File:

PDF, 620 KB

english, 2015

2

Utility of presurgical navigated transcranial magnetic brain stimulation for the resection of tumors in eloquent motor areas

Krieg, Sandro M., Shiban, Ehab, Buchmann, Niels, Gempt, Jens, Foerschler, Annette, Meyer, Bernhard, Ringel, Florian

Journal:

Journal of Neurosurgery

Year:

2012

Language:

english

File:

PDF, 2.69 MB

english, 2012

3

Postoperative ischemic changes after glioma resection identified by diffusion-weighted magnetic resonance imaging and their association with intraoperative motor evoked potentials

Gempt, Jens, Krieg, Sandro M., Hüttinger, Stefanie, Buchmann, Niels, Ryang, Yu-Mi, Shiban, Ehab, Meyer, Bernhard, Zimmer, Claus, Förschler, Annette, Ringel, Florian

Journal:

Journal of Neurosurgery

Year:

2013

Language:

english

File:

PDF, 2.45 MB

english, 2013

4

Postoperative ischemic changes following resection of newly diagnosed and recurrent gliomas and their clinical relevance

Gempt, Jens, Förschler, Annette, Buchmann, Niels, Pape, Haiko, Ryang, Yu-Mi, Krieg, Sandro M., Zimmer, Claus, Meyer, Bernhard, Ringel, Florian

Journal:

Journal of Neurosurgery

Year:

2013

Language:

english

File:

PDF, 2.82 MB

english, 2013

5

Working time of neurosurgical residents in Europe—results of a multinational survey

Stienen, Martin N., Netuka, David, Demetriades, Andreas K., Ringel, Florian, Gautschi, Oliver P., Gempt, Jens, Kuhlen, Dominique, Schaller, Karl

Journal:

Acta Neurochirurgica

Year:

2016

Language:

english

File:

PDF, 526 KB

english, 2016

6

Prognostic Value of O-(2-[18F]-Fluoroethyl)-L-Tyrosine-Positron Emission Tomography Imaging for Histopathologic Characteristics and Progression-Free Survival in Patients with Low-Grade Glioma

Bette, Stefanie, Gempt, Jens, Delbridge, Claire, Kirschke, Jan S., Schlegel, Juergen, Foerster, Stefan, Huber, Thomas, Pyka, Thomas, Zimmer, Claus, Meyer, Bernhard, Ringel, Florian

Journal:

World Neurosurgery

Year:

2016

Language:

english

File:

PDF, 8.10 MB

english, 2016

7

Hpa II polymorphism of the atrial natriuretic peptide gene and the blood pressure response to salt intake in normotensive men

Schorr, Ulrike, Beige, Joachim, Ringel, Jens, Turan, Selma, Kreutz, Reinhold, Distler, Armin, Sharma, Arya M.

Journal:

Journal of Hypertension

Year:

1997

Language:

english

File:

PDF, 280 KB

english, 1997

8

Predictive Value and Safety of Intraoperative Neurophysiological Monitoring With Motor Evoked Potentials in Glioma Surgery

Krieg, Sandro M., Shiban, Ehab, Droese, Doris, Gempt, Jens, Buchmann, Niels, Pape, Haiko, Ryang, Yu-Mi, Meyer, Bernhard, Ringel, Florian

Journal:

Year:

2012

Language:

english

File:

PDF, 909 KB

english, 2012

9

Effect of Lumbar Spinal Stenosis and Surgical Decompression on Erectile Function

Gempt, Jens, Rothoerl, Ralf D., Grams, Astrid, Meyer, Bernhard, Ringel, Florian

Journal:

Year:

2010

Language:

english

File:

PDF, 412 KB

english, 2010

10

Safety and efficacy of polyetheretherketone (PEEK) cages in combination with posterior pedicel screw fixation in pyogenic spinal infection

Shiban, Ehab, Janssen, Insa, da Cunha, Pedro Ribeiro, Rainer, Jessica, Stoffel, Michael, Lehmberg, Jens, Ringel, Florian, Meyer, Bernhard

Journal:

Acta Neurochirurgica

Year:

2016

Language:

english

File:

PDF, 670 KB

english, 2016

11

Neurosurgical Resident Training in Germany

Stienen, Martin, Gempt, Jens, Gautschi, Oliver, Demetriades, Andreas, Netuka, David, Kuhlen, Dominique, Schaller, Karl, Ringel, Florian

Journal:

Journal of Neurological Surgery Part A Central European Neurosurgery

Year:

2016

Language:

english

File:

PDF, 281 KB

english, 2016

12

Multicolor 3D Printing of Complex Intracranial Tumors in Neurosurgery

Kosterhon, Michael, Neufurth, Meik, Neulen, Axel, SchÃ¤fer, Lea, Conrad, Jens, Kantelhardt, Sven R., MÃ¼ller, Werner E. G., Ringel, Florian

Journal:

Journal of Visualized Experiments

Year:

2020

Language:

english

File:

PDF, 440 KB

english, 2020

13

CD44 in normal human pancreas and pancreatic carcinoma cell lines

Jörg Ringel, Ralf Jesnowski, Christian Schmidt, Jens Ringel, Hans J. Köhler, Joachim Rychly, Surinder K. Batra, Matthias Löhr

Journal:

Teratogenesis, Carcinogenesis, and Mutagenesis

Year:

2001

Language:

english

File:

PDF, 113 KB

english, 2001

14

Percutaneous closure of patent ductus arteriosus: A multiinstitutional registry comparing multiple devices

Marissa A. Brunetti, Richard Ringel, Carl Owada, John Coulson, Jacky M. Jennings, Mark H. Hoyer, Allen D. Everett

Journal:

Catheterization and Cardiovascular Interventions

Year:

2010

Language:

english

File:

PDF, 84 KB

english, 2010

15

Use of Human Preconditioned Phagocytes for Extracorporeal Immune Support: Introduction of a Concept

Steffen R. Mitzner, Jens Freytag, Martin Sauer, Tilo Kleinfeldt, Jens Altrichter, Sven Klöhr, Sebastian Koball, Jan Stange, Bruno Ringel, Barbara Nebe, Heidrun Schmidt, Andreas Podbielski, Gabriele No

Journal:

Therapeutic Apheresis and Dialysis

Year:

2001

Language:

english

File:

PDF, 374 KB

english, 2001

16

Die Rolle des Angiotensinogengens für die essentielle Hypertonie

Eva Brand, Jens Ringel, Arya M. Sharma

Journal:

Year:

2000

File:

PDF, 1022 KB

2000

17

Community Use of the Amplatzer Atrial Septal Defect Occluder: Results of the Multicenter MAGIC Atrial Septal Defect Study

Allen D. Everett, Jacky Jennings, Erica Sibinga, Carl Owada, D. Scott Lim, John Cheatham, Ralf Holzer, Jeremy Ringewald, Rani Bandisode, Richard Ringel

Journal:

Pediatric Cardiology

Year:

2009

Language:

english

File:

PDF, 170 KB

english, 2009

18

Safety and efficacy of a new percutaneously implantable interspinous process device

Sven Rainer Kantelhardt, Elisabeth Török, Jens Gempt, Michael Stoffel, Florian Ringel, Carsten Stüer, Bernhard Meyer

Journal:

Acta Neurochirurgica

Year:

2010

Language:

english

File:

PDF, 239 KB

english, 2010

19

Utility of diffusion tensor-imaged (DTI) motor fiber tracking for the resection of intracranial tumors near the corticospinal tract

Niels Buchmann, Jens Gempt, Michael Stoffel, Annette Foerschler, Bernhard Meyer, Florian Ringel

Journal:

Acta Neurochirurgica

Year:

2011

Language:

english

File:

PDF, 308 KB

english, 2011

20

An unusual case of a rare disease pelvic arteriovenous malformation concealing a spinal dural arteriovenous fistula

Ehab Shiban, Florian Ringel, Thomas Liebig, Michael Stoffel, Jens Lehmberg, Bernhard Meyer

Journal:

Acta Neurochirurgica

Year:

2011

Language:

english

File:

PDF, 145 KB

english, 2011

21

Diffusion tensor imaging fiber tracking using navigated brain stimulation—a feasibility study

Sandro M. Krieg, Niels H. Buchmann, Jens Gempt, Ehab Shiban, Bernhard Meyer, Florian Ringel

Journal:

Acta Neurochirurgica

Year:

2012

Language:

english

File:

PDF, 559 KB

english, 2012

22

Black brain: transformation of a melanocytoma with diffuse melanocytosis into a primary cerebral melanoma

Jens Gempt, Niels Buchmann, Astrid E. Grams, Saida Zoubaa, Jürgen Schlegel, Bernhard Meyer, Florian Ringel

Journal:

Journal of Neuro-Oncology

Year:

2011

Language:

english

File:

PDF, 796 KB

english, 2011

23

CD44, bFGF and Hyaluronan in Human Pancreatic Cancer Cell Lines

JÖRG RINGEL, JOACHIM RYCHLY, BARBARA NEBE, CHRISTIAN SCHMIDT, PETRA MÜLLER, JENS RINGEL, JÖRG EMMRICH, STEFAN LIEBE, MATTHIAS LÖHR

Journal:

Annals of the New York Academy of Sciences

Year:

1999

Language:

english

File:

PDF, 1.42 MB

english, 1999

24

Metabolic and Hemodynamic Response of Adipose Tissue to Angiotensin II

Dr. Michael Boschmann, Jens Ringel, Susanne Klaus, Arya M. Sharma

Journal:

Year:

2001

Language:

english

File:

PDF, 80 KB

english, 2001

25

Non-pharmacological treatment of hypertension: a survey of 2150 general practitioners and internists

Schorr, Ulrike, Ringel, Jens, Stumpe, Klaus-Otto, Distler, Armin, Sharma, Arya M

Journal:

Journal of Human Hypertension

Year:

1998

Language:

english

File:

PDF, 36 KB

english, 1998

26

Pro12Ala Missense Mutation of the Peroxisome Proliferator Activated Receptor γ and Diabetes Mellitus

Jens Ringel, Stefan Engeli, Armin Distler, Arya M. Sharma

Journal:

Biochemical and Biophysical Research Communications

Year:

1999

Language:

english

File:

PDF, 47 KB

english, 1999

27

The Trp64Arg polymorphism of the β3-adrenergic receptor gene is associated with hypertension in men with type 2 diabetes mellitus

Jens Ringel, Reinhold Kreutz, Armin Distler, Arya M Sharma

Journal:

American Journal of Hypertension

Year:

2000

Language:

english

File:

PDF, 173 KB

english, 2000

28

BIOMARKER ASSESSMENT OF BRAIN INJURY IN THE CARDIAC CATHETERIZATION LABORATORY

Jennifer McHarg, Richard Ringel, John Coulson, Jacky Jennings, Allen Everett

Journal:

Journal of the American College of Cardiology

Year:

2011

Language:

english

File:

PDF, 240 KB

english, 2011

29

Familial pineocytoma

Jens Gempt, Florian Ringel, Konrad Oexle, Claire Delbridge, Annette Förschler, Jürgen Schlegel, Bernhard Meyer, Friederike Schmidt-Graf

Journal:

Acta Neurochirurgica

Year:

2012

Language:

english

File:

PDF, 341 KB

english, 2012

30

Frameless image-guided stereotaxy with real-time visual feedback for brain biopsy

Jens Gempt, Niels Buchmann, Yu-Mi Ryang, Sandro Krieg, Jürgen Kreutzer, Bernhard Meyer, Florian Ringel

Journal:

Acta Neurochirurgica

Year:

2012

Language:

english

File:

PDF, 300 KB

english, 2012

31

Hypoxia upregulates aldehyde dehydrogenase isoform 1 (ALDH1) expression and induces functional stem cell characteristics in human glioblastoma cells

Soehngen, Eric, Schaefer, Andrea, Koeritzer, Julia, Huelsmeyer, Velia, Zimmer, Claus, Ringel, Florian, Gempt, Jens, Schlegel, Juergen

Journal:

Brain Tumor Pathology

Year:

2014

Language:

english

File:

PDF, 537 KB

english, 2014

32

MR-based hypoxia measures in human glioma

Tóth, Vivien, Förschler, Annette, Hirsch, Nuria M., Hollander, Jürgen, Kooijman, Hendrik, Gempt, Jens, Ringel, Florian, Schlegel, Jürgen, Zimmer, Claus, Preibisch, Christine

Journal:

Journal of Neuro-Oncology

Year:

2013

Language:

english

File:

PDF, 599 KB

english, 2013

33

Multimodal imaging in cerebral gliomas and its neuropathological correlation

Gempt, Jens, Soehngen, Eric, Förster, Stefan, Ryang, Yu-Mi, Schlegel, Jürgen, Zimmer, Claus, Meyer, Bernhard, Ringel, Florian, Grams, Astrid E., Förschler, Annette

Journal:

European Journal of Radiology

Year:

2014

Language:

english

File:

PDF, 850 KB

english, 2014

34

Business Alignment: Versicherungsfachwissen als Kernkompetenz der IT

Volker Gruhn,Jens Ringel,Markus Rosenbaum

Journal:

Zeitschrift für die gesamte Versicherungswissenschaft

Year:

2006

Language:

german

File:

PDF, 98 KB

german, 2006

35

Reliability of intraoperative neurophysiological monitoring using motor evoked potentials during resection of metastases in motor-eloquent brain regions

Krieg, Sandro M., Schäffner, Michael, Shiban, Ehab, Droese, Doris, Obermüller, Thomas, Gempt, Jens, Meyer, Bernhard, Ringel, Florian

Journal:

Journal of Neurosurgery

Year:

2013

Language:

english

File:

PDF, 3.22 MB

english, 2013

36

Conus medullaris and cauda equina tumors: clinical presentation, prognosis, and outcome after surgical treatment

Wostrack, Maria, Shiban, Ehab, Obermueller, Thomas, Gempt, Jens, Meyer, Bernhard, Ringel, Florian

Journal:

Journal of Neurosurgery Spine

Year:

2014

Language:

english

File:

PDF, 3.28 MB

english, 2014

37

18F-fluoro-ethyl-tyrosine positron emission tomography for grading and estimation of prognosis in patients with intracranial gliomas

Gempt, Jens, Bette, Stefanie, Ryang, Yu-Mi, Buchmann, Niels, Peschke, Patrick, Pyka, Thomas, Wester, Hans-Jürgen, Förster, Stefan, Meyer, Bernhard, Ringel, Florian

Journal:

European Journal of Radiology

Year:

2015

Language:

english

File:

PDF, 1.60 MB

english, 2015

38

Textural analysis of pre-therapeutic [18F]-FET-PET and its correlation with tumor grade and patient survival in high-grade gliomas

Pyka, Thomas, Gempt, Jens, Hiob, Daniela, Ringel, Florian, Schlegel, Jürgen, Bette, Stefanie, Wester, Hans-Jürgen, Meyer, Bernhard, Förster, Stefan

Journal:

European Journal of Nuclear Medicine and Molecular Imaging

Year:

2016

Language:

english

File:

PDF, 817 KB

english, 2016

39

Volumetric Analysis of F-18-FET-PET Imaging for Brain Metastases

Gempt, Jens, Bette, Stefanie, Buchmann, Niels, Ryang, Yu-Mi, Förschler, Annette, Pyka, Thomas, Wester, Hans-Jürgen, Förster, Stefan, Meyer, Bernhard, Ringel, Florian

Journal:

World Neurosurgery

Year:

2015

Language:

english

File:

PDF, 1.63 MB

english, 2015

40

Postoperative ischemic changes following brain metastasis resection as measured by diffusion-weighted magnetic resonance imaging

Gempt, Jens, Gerhardt, Julia, Toth, Vivien, Hüttinger, Stefanie, Ryang, Yu-Mi, Wostrack, Maria, Krieg, Sandro M., Meyer, Bernhard, Förschler, Annette, Ringel, Florian

Journal:

Journal of Neurosurgery

Year:

2013

Language:

english

File:

PDF, 2.73 MB

english, 2013

41

Neurosurgical resident education in Europe—results of a multinational survey

Stienen, Martin N., Netuka, David, Demetriades, Andreas K., Ringel, Florian, Gautschi, Oliver P., Gempt, Jens, Kuhlen, Dominique, Schaller, Karl

Journal:

Acta Neurochirurgica

Year:

2016

Language:

english

File:

PDF, 1.13 MB

english, 2016

42

Static FET-PET and MR Imaging in Anaplastic Gliomas (WHO III)

Bette, Stefanie, Peschke, Patrick, Kaesmacher, Johannes, Delbridge, Claire, Pyka, Thomas, Zimmer, Claus, Meyer, Bernhard, Ringel, Florian, Gempt, Jens

Journal:

World Neurosurgery

Year:

2016

Language:

english

File:

PDF, 1.98 MB

english, 2016

43

Outcome after Surgical Treatment for Late Recurrent Lumbar Disc Herniations in Standard Open Microsurgery

Buchmann, Niels, Preuß, Alexander, Gempt, Jens, Ryang, Yu-Mi, Vazan, Martin, Stoffel, Michael, Meyer, Bernhard, Ringel, Florian

Journal:

World Neurosurgery

Year:

2016

Language:

english

File:

PDF, 306 KB

english, 2016

44

Patterns and Time-dependence of Unspecific Enhancement in Postoperative MRI After Glioblastoma Resection

Bette, Stefanie, Gempt, Jens, Huber, Thomas, Boeckh-Behrens, Tobias, Ringel, Florian, Meyer, Bernhard, Zimmer, Claus, Kirschke, Jan S.

Journal:

World Neurosurgery

Year:

2016

Language:

english

File:

PDF, 3.92 MB

english, 2016

45

Value of Early Postoperative FLAIR Volume Dynamic in Glioma With No or Minimal Enhancement

Bette, Stefanie, Kaesmacher, Johannes, Huber, Thomas, Delbridge, Claire, Ringel, Florian, Boeckh-Behrens, Tobias, Meyer, Bernhard, Zimmer, Claus, Kirschke, Jan S., Gempt, Jens

Journal:

World Neurosurgery

Year:

2016

Language:

english

File:

PDF, 5.76 MB

english, 2016

46

Response to “Letter to the Editor: "Volumetric Analysis of F-18-FET-PET Imaging for Brain Metastases” or: MRI and PET imaging of brain metastases – what is the ground truth?

Gempt, Jens, Pyka, Thomas, Bette, Stefanie, Ryang, Yu-Mi, Meyer, Bernhard, Ringel, Florian

Journal:

World Neurosurgery

Year:

2016

Language:

english

File:

PDF, 608 KB

english, 2016

47

18F-Fluoroethyl-l-Thyrosine Positron Emission Tomography to Delineate Tumor Residuals After Glioblastoma Resection: A Comparison with Standard Postoperative Magnetic Resonance Imaging

Buchmann, Niels, Kläsner, Benjamin, Gempt, Jens, Bauer, Jan Stefan, Pyka, Thomas, Delbridge, Claire, Meyer, Bernhard, Krause, Bernd Joachim, Ringel, Florian

Journal:

World Neurosurgery

Year:

2016

Language:

english

File:

PDF, 1.14 MB

english, 2016

48

Aldosterone synthase gene (CYP11B2) C-344T polymorphism in Caucasians from the Berlin Salt-Sensitivity Trial (BeSST)

Brand, Eva, Schorr, Ulrike, Ringel, Jens, Beige, Joachim, Distler, Armin, Sharma, Arya M.

Journal:

Journal of Hypertension

Year:

1999

Language:

english

File:

PDF, 154 KB

english, 1999

49

Genetic variants of the renin–angiotensin system and ambulatory blood pressure in essential hypertension

Beige, Joachim, Zilch, Oliver, Hohenbleicher, Henriette, Ringel, Jens, Kunz, Regina, Distler, Armin, Sharma, Arya M.

Journal:

Journal of Hypertension

Year:

1997

Language:

english

File:

PDF, 380 KB

english, 1997

50

Early Morbidity and Mortality in 50 Very Elderly Patients After Posterior Atlantoaxial Fusion for Traumatic Odontoid Fractures

Ryang, Yu-Mi, Török, Elisabeth, Janssen, Insa, Reinke, Andreas, Buchmann, Niels, Gempt, Jens, Ringel, Florian, Meyer, Bernhard

Journal:

World Neurosurgery

Year:

2016

Language:

english

File:

PDF, 4.92 MB

english, 2016