Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Andreas Gerken"'
Publikováno v:
Zentralblatt für Chirurgie - Zeitschrift für Allgemeine, Viszeral-, Thorax- und Gefäßchirurgie.
Zusammenfassung Hintergrund Die wichtigsten Morbiditäten der systematischen inguinalen und axillären Lymphknotendissektion sind Lymphfisteln und Serome. Die intraoperative, fluoreszenzgesteuerte Versiegelung der Lymphgefäße könnte die Häufigkei
Publikováno v:
Zentralblatt fur Chirurgie.
The primary morbidities of inguinal and axillary systematic nodal dissection are lymphatic fistulas and seromas. Intraoperative fluorescence imaging-guided sealing of lymph vessels may prevent these postoperative complications.Indocyanine dye was inj
Autor:
Marc Schmittner, Ulrich Kneser, Ulrich Ronellenfitsch, Katja Ott, Emre Gazyakan, Kai Nowak, Andreas Gerken, Joachim T. Maurer, Thomas Kremer
Publikováno v:
Cancers
Cancers, Vol 13, Iss 4329, p 4329 (2021)
Volume 13
Issue 17
Cancers, Vol 13, Iss 4329, p 4329 (2021)
Volume 13
Issue 17
Simple Summary Tracheoesophageal fistulae (TEF) after oncologic resections represent a therapeutic challenge. Reconstructive options vary from the upper to the lower airways and include the complete therapeutic armamentarium from pedicled flaps to ch
Autor:
Steffen, Seyfried, Axel, Drazyk, Geogi, Vassilev, Christian, Galata, Andreas, Gerken, Ioannis, Karampinis, Christoph, Reißfelder, Ulrich, Ronellenfitsch, Mirko, Otto
Publikováno v:
Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen. 91(8)
Autor:
Michael Spranger, Andreas Gerken
Publikováno v:
ICRA
This paper presents a novel model-free Reinforcement Learning algorithm for learning behavior in continuous action, state, and goal spaces. The algorithm approximates optimal value functions using non-parametric estimators. It is able to efficiently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13c4637778a62b72b19203332491a12e
Autor:
Ioannis, Karampinis, Giovanna, Di Meo, Andreas, Gerken, Vytautas, Stasiunaitis, Alexander, Lammert, Kai, Nowak
Publikováno v:
Zentralblatt fur Chirurgie. 143(4)
Total thyreoidectomy is associated with high rates of temporary or permanent hypoparathyroidism. During surgery, ICG fluorescence angiography can be used to detect and preserve well vascularised parathyroid glands; this technique has been recently in
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 38:2013-2022
Four series of liquid-crystalline copolyesters were prepared by the transesterification of poly(ethylene terephthalate) (PET) with 4-acetoxybenzoic acid (4-ABA) or mixtures of 4-ABA and acetylsalicylic acid (ASA). Two series consisted of 30 mol % PET
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 36:1813-1820
Four series of copoly(ester-imide)s (co-PEIs) were prepared by transesterification of poly(ethylene terephthalate), PET, with N-(4-carboxyphenyl)trimellitimide and an acetylated diphenol. Methylhydroquinone, tert. butylhydroquinone, phenylhydroquinon
Autor:
Andreas Gerken, Hans R. Kricheldorf
Publikováno v:
Journal of Macromolecular Science, Part A. 34:955-964
Three series of cholesteric oligoesters containing propargyl endgroups were prepared by polycondensations of three different dicarboxylic acid dichlorides with mixtures of diols and monofunctional propargyl derivatives in pyridine. These three series
Autor:
Hans R. Kricheldorf, Andreas Gerken
Publikováno v:
High Performance Polymers. 9:75-90
4-Propargyloxy benzoic acid, 6-propargyloxy-2-naphthoic acid and 4′-propargyloxybiphenyl-4-carboxylic acid were synthesized from the corresponding hydroxy acids and converted into the acid chlorides. Diesters were then prepared by the reaction of t