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7篇 您的检索式:作者名="Glosemeyer"
    题名 作者 年代 出处 被引量
1Ultra-thin 3D lensless fiber endoscopy using diffractive optical elements and deep neural networks显示文摘Minimally invasive endoscopes are indispensable in biomedicine.Coherent fiber bundles(CFBs)enable ultrathin lensless endoscopes.However,the propagation of light through a CFB suffers from phase distortions and aberrations that can cause images to be scrambled.The correction of such aberrations has been demonstrated using various techniques for wavefront control,especially using spatial light modulators(SLMs).This study investigates a novel aberration correction without SLM for the creation of an efficient and compact system.The memory effect of CFBs enables a paradigm shift in the use of static diffractive optical elements(DOEs)instead of dynamic modulation with SLM.We introduce DOEs produced by 2-photon polymerization lithography for phase conjugation on a CFB for focusing,raster scanning,and imaging.Furthermore,a DOE with random patterns is used to encode the three-dimensional(3D)object information in a 2D speckle pattern that propagates along the ultra-thin CFB.Neural networks decode the speckles to retrieve the 3D object information using single-shot imaging.Both DOE methods have compact low-cost concepts in common,and both pave the way for minimally invasive 3D endomicroscopy with benefits for optical imaging in biomedicine.Robert Kuschmierz Elias Scharf David F.Ortegón-González Tom Glosemeyer Jürgen W.Czarske 2021Light(Advanced Manufacturing)2021,2,4:5
2The combination of intrauterine balloon tamponade and the B-Lynch procedure for the treatment of severe postpartum hemorrhage显示文摘Anke Diemert Gerhard Ortmeyer Bettina Hollwitz Manuela Lotz Thierry Somville Peter Glosemeyer Werner Diehl Kurt Hecher 2012American Journal of Obstetrics and Gynecology2012,,1:1
3Umbilical venous volume flow in twin-twin transfusion syndrome显示文摘Gungor S Glosemeyer P Huber A 2008Ultrasound Obstet Gynecol2008,32,:1
4The combination of intrauterine balloon tamponade and the B-Lynch procedure for the treatment of severe postpartum hemorrhage显示文摘Anke Diemert Gerhard Ortmeyer Bettina Hollwitz Manuela Lotz Thierry Somville Peter Glosemeyer Werner Diehl Kurt Hecher 2012American Journal of Obstetrics and Gynecology2012,206,1:1
5Intrauterine surgery- -choices and limitations显示文摘Diemert A Diehl W Glosemeyer P 2012Dtsch Arztebl Int2012,109,38:1
6Modified percutaneous endoscopic gastrostomy (PEG) with gastropexy - early experience with a new introducer technique显示文摘A Dormann R Glosemeyer U Leistner H Deppe R Roggel B Wigginghaus H Huchzermeyer 2000Z Gastroenterol2000,,12:1
7Umbilical venous volume flow in twin twin transfusion syndrome显示文摘Gungor S Glosemeyer P Huber A 0,,06:1
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