Publications by authors named "Rolf Behrens"

14Publications

Conversion coefficients from total air kerma to the newly proposed ICRU/ICRP operational quantities for radiation protection for photon reference radiation qualities.

Authors:
Rolf Behrens Thomas Otto

J Radiol Prot 2020 Nov 6. Epub 2020 Nov 6.

Technology Department, CERN, Geneve, Genève, SWITZERLAND.

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November 2020

Endometrial Dating Method Detects Individual Maturation Sequences During the Secretory Phase.

Authors:
Joachim Alfer Amir Fattahi Nathalie Bleisinger JÜrgen Krieg Rolf Behrens Ralf Dittrich Matthias W Beckmann Arndt Hartmann Irmgard Classen-Linke Roxana M Popovici

In Vivo 2020 Jul-Aug;34(4):1951-1963

Fertility-Center Munich, Munich, Germany.

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April 2020

CONVERSION COEFFICIENTS FROM AIR KERMA TO DIRECTIONAL DOSE EQUIVALENT H'(0.07) FOR PHOTONS.

Authors:
Katharina Bairlein Rolf Behrens Oliver Hupe Christian Hranitzky

Radiat Prot Dosimetry 2019 Dec;186(4):513-519

Seibersdorf Labor GmbH, 2444 Seibersdorf, Austria.

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December 2019

Conversion coefficients for H'(3;Ω) for photons.

Authors:
Rolf Behrens

J Radiol Prot 2017 Jun 2;37(2):354-378. Epub 2017 Mar 2.

Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, D-38116 Braunschweig, Germany.

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June 2017

Bowel preparation in pediatric colonoscopy: results of an open observational study.

Authors:
Thomas Berger Martin Classen Harald Engelhardt Klaus-Michael Keller Martin W Laass Ralph Melchior Carsten Posovszky Burkhard Rodeck Katharina Schaper Rolf Behrens

Endosc Int Open 2016 Jul 2;4(7):E820-7. Epub 2016 Jun 2.

Department of Newborn, Child and Adolescent Medicine, Klinikum Nürnberg, Nürnberg, Germany.

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July 2016

Dose rate constants for the quantity H(3) for frequently used radionuclides in nuclear medicine.

Authors:
Bastian Szermerski Iris Bruchmann Rolf Behrens Lilli Geworski

Z Med Phys 2016 Dec 17;26(4):304-310. Epub 2015 Dec 17.

Department for Radiation Protection and Medical Physics, Medical School Hannover.

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December 2016

Impact of radiation protection means on the dose to the lens of the eye while handling radionuclides in nuclear medicine.

Authors:
Iris Bruchmann Bastian Szermerski Rolf Behrens Lilli Geworski

Z Med Phys 2016 Dec 2;26(4):298-303. Epub 2015 Sep 2.

Department for Radiation Protection and Medical Physics, Medical School Hannover, Carl-Neuberg-Str. 1, 30625 Hannover.

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December 2016

Inflammatory bowel disease in pediatric patients: Characteristics of newly diagnosed patients from the CEDATA-GPGE Registry.

Authors:
Stephan Buderus Dietmar Scholz Rolf Behrens Martin Classen Jan De Laffolie Klaus-Michael Keller Klaus-Peter Zimmer Sibylle Koletzko

Dtsch Arztebl Int 2015 Feb;112(8):121-7

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February 2015

Air kerma to dose equivalent conversion coefficients not included in ISO 4037-3.

Authors:
Rolf Behrens

Radiat Prot Dosimetry 2011 Nov 14;147(3):373-9. Epub 2010 Dec 14.

Physikalisch-Technische Bundesanstalt, Bundesallee 100, Braunschweig, Germany.

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November 2011

Childhood onset inflammatory bowel disease: predictors of delayed diagnosis from the CEDATA German-language pediatric inflammatory bowel disease registry.

Authors:
Antje Timmer Rolf Behrens Stephan Buderus Annette Findeisen Almuthe Hauer Klaus-Michael Keller Guido Kliemann Thomas Lang Wolfgang Lohr Peter Rzehak Sibylle Koletzko

J Pediatr 2011 Mar 4;158(3):467-473.e2. Epub 2010 Nov 4.

HelmholtzZentrum München, German Research Centre for Health and Environment, Department of Epidemiology, Neuherberg, Germany.

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March 2011

Re-treatment of children with chronic hepatitis C who did not respond to interferon-alpha treatment.

Authors:
Patrick Gerner Juliane Hilbich Tobias G Wenzl Rolf Behrens Frank Walther Guido Kliemann Axel Enninger Stefan Wirth

J Pediatr Gastroenterol Nutr 2010 Aug;51(2):187-90

Witten/Herdecke University, Witten, Germany.

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August 2010

Growth failure in children and adolescents with Crohn's disease.

Authors:
Katja Tietjen Rolf Behrens Edda Weimann

Turk J Gastroenterol 2009 Mar;20(1):13-9

Kinder- und Jugendklinik der Friedrich-Alexander-Universität Erlangen Klinik für Kinderheilkunde und Jugendmedizin am Sankt Bernward Krankenhaus Hildesheim, Nürnberg, Germany.

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March 2009

Influence of percutaneous endoscopic gastrostomy on gastroesophageal reflux: a prospective study in 68 children.

Authors:
Stefan Razeghi Thomas Lang Rolf Behrens

J Pediatr Gastroenterol Nutr 2002 Jul;35(1):27-30

Department of Pediatrics and Adolescent Medicine, Friedrich Alexander University of Erlangen, Germany.

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July 2002

"Mowat-Wilson" syndrome with and without Hirschsprung disease is a distinct, recognizable multiple congenital anomalies-mental retardation syndrome caused by mutations in the zinc finger homeo box 1B gene.

Authors:
Christiane Zweier Beate Albrecht Beate Mitulla Rolf Behrens Maike Beese Gabriele Gillessen-Kaesbach Hans-Dieter Rott Anita Rauch

Am J Med Genet 2002 Mar;108(3):177-81

Institute of Human Genetics, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany.

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March 2002