cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Moderne EDoF-Linsen im Vergleich
Creators: name: Pieh, Stefan
name: Pai, V.
name: Artmayr, C.
name: Schartmüller, D.
name: Nepp, J.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Zum modernen Linsenrepertoire nach Kataraktoperationen gehören auch sogenannten EDoF (Extended Depth of Focus) Linsen, die einen elongierten Brennpunkt durch unterschiedlichen physikalischen Methoden erzeugen. Ziel dieser Studie an einer optischen Bank ist es, eine Auswahl moderner[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
Walls of Marginal Stability and Dyon Spectrum in N=4 Supersymmetric String Theories
Creators: name: Sen, Ashoke
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The spectrum of quarter BPS dyons in N=4 supersymmetric string theories can change as the asymptotic moduli cross walls of marginal stability on which the dyon can break apart into a pair of half BPS states. In this paper we classify these marginal stability walls and examine this phenomenon in the context of exact dyon spectrum found in a class of N=4 supersymmetric string theories. We argue that the dyon partition functions in different domains separated by marginal stability walls are the same, but the choice of integration contour needed for extracting the degeneracies from the partition function differ in these different regions. We also find that in the limit of large charges the change in the degeneracy is exponentially suppressed compared to the leading contribution. This is consistent with the fact that in the computation of black hole entropy we do not encounter any change as the asymptotic moduli fields move across the walls of marginal stability. Finally we carry out some tests of S-duality invariance in the theory.
description: LateX file, 1 figure, 42 pages; v2 more tests of S-duality added with complete proof for all N<7; v3: minor changes
ความสัมพันธ์ลาว-เวียดนาม : มองผ่านทหารอาสาสมัครเวียดนามในลาว (ช่วงก่อน ค.ศ. 1975)
Creators: name: ดารารัตน์ เมตตาริกานนท์
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: ทหารอาสาสมัครเวียดนาม, พรรคคอมมิวนิสต์อินโดจีน, คณะพรรคแคว้นลาว, พรรคประชาชนปฏิวัติลาว

description: 2, 10, Journal of Mekong Societies
Open String Attractors
Creators: name: Raeymaekers, Joris
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a simple example of a supersymmetric attractor mechanism in the purely open string context of D-branes embedded in curved space-time. Our example involves a class of D3-branes embedded in the 2-charge D1-D5 background of type IIB whose worldvolume contains a 2-sphere. Turning on worldvolume fluxes, these branes carry induced (p,q) string charges. Supersymmetric configurations display a flow of the open string moduli towards an attractor solution independent of their asymptotics. The equations governing this mechanism closely resemble the attractor flow equations for supersymmetric black holes in closed string theory. The BPS equations take the form of a gradient flow and describe worldvolume solitons interpolating between an AdS_2 geometry where the two-sphere has collapsed, and an attractor solution with AdS_2 x S^2 geometry. In these limiting solutions, the preserved supersymmetry is enhanced from 4 to 8 supercharges. We also discuss the interpretation of our solutions as intersecting brane configurations placed in the D1-D5 background, as well as the S-duality transformation to the F1-NS5 background.
description: 37 pages, 6 figures. v2: small corrections, figure and references added
เวียดนามกับการอ้างกรรมสิทธิ์เหนือหมู่เกาะพาราเซล (Paracel Islands) และหมู่เกาะสแปรตลีย์ (Spratly Islands)
Creators: name: ธนนันท์ บุ่นวรรณา
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: หมู่เกาะพาราเซล-หมู่เกาะสแปรตลีย์, ความสัมพันธ์เวียดนาม-จีน

description: 2, 10, Journal of Mekong Societies
title: Laboranalyse und Strahlenvisualisierung von diffraktiven Optiken mit verbessertem Intermediärbereich
Creators: name: Son, Hyeck-Soo
name: Łabuz, G.
name: Khoramnia, R.
name: Yildirim, T.M.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Beurteilung des optischen Verhaltens einer neuen diffraktiven Intraokularlinse (IOL) und Vergleich mit einer etablierten EDOF-IOL (extended-depth-of-focus). Methodik: In dieser Studie wurden die Proming EDOF Multifocal AM2UX [Eyebright Medical Technology Inc., China] und [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
ไทยพลัดถิ่นในตะนาวศรี : การดำรงชีพของ "ผู้เลือกที่จะอยู่" อย่างคนพลัดถิ่น
Creators: name: มนต์ชัย ผ่องศิริ
name: มณีมัย ทองอยู่
name: เยาวลักษณ์ อภิชาติวัลลภ
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: ไทยพลัดถิ่น, อยู่กับที่, ถิ่นกำเนิด

description: 2, 10, Journal of Mekong Societies
Estimates of isospin breaking contributions to baryon masses
Creators: name: Ha, Phuoc
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We estimate the isospin breaking contributions to the baryon masses which we analyzed recently using a loop expansion in the heavy baryon approximation to chiral effective field theory. To one loop, the isospin breaking corrections come from the effects of the $d, u$ quark mass difference, the Coulomb and magnetic moment interactions, and effective point interactions attributable to color-magnetic effects. The addition of the first meson loop corrections introduces new structure. We estimate the resulting low-energy, long-range contributions to the mass splittings by regularizing the loop integrals using connections to dynamical models for finite-size baryons. We find that the resulting contributions to the isospin breaking corrections are of the right general size, have the correct sign pattern, and agree with the experimental values within the margin of error.
description: 15 pages, 5 figures; changed title and content
อุปสรรคต่อความสำเร็จของขบวนการเคลื่อนไหวต่อต้านเหมืองแร่อีสาน
Creators: name: สุภีร์ สมอนา
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: ความสำเร็จของขบวนการ, ขบวนการเคลื่อนไหวต่อต้านเหมืองแร่อีสาน

description: 2, 10, Journal of Mekong Societies
title: Dezentrierungsempfindlichkeit eines EDoF-Implantates im Vergleich
Creators: name: Pieh, Stefan
name: Pai, V.
name: Artmayr, C.
name: Schartmüller, D.
name: Nepp, J.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Tecnis Eyhance (Johnson & Johnson) weist eine spezielle Linsengeometrie auf, die in einem zentral umschriebenen, aufgesteilten Areal eine erhöhte Brechkraft aufweist. Ziel dieser Untersuchung an optischen Bank ist es die Dezentrierungsempfindlichkeit dieses Implantates mit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
Crystalline Surface Phases of the Liquid Au-Si Eutectic Alloy
Creators: name: Shpyrko, Oleg G.
name: Streitel, Reinhard
name: Balagurusamy, Venkatachalapathy S. K.
name: Grigoriev, Alexei Yu.
name: Deutsch, Moshe
name: Ocko, Benjamin M.
name: Meron, Mati
name: Lin, Binhua
name: Pershan, Peter S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A two dimensional crystalline layer is found at the surface of the liquid eutectic Au$_{82}$Si$_{18}$ alloy above its melting point $T_M=359 ^{\circ}$C. Underlying this crystalline layer we find a layered structure, 6-7 atomic layers thick. This surface layer undergoes a first-order solid-solid phase transition occurring at $371 ^{\circ}$C. The crystalline phase observed for T$>$371 $^{\circ}$C is stable up to at least 430 $^{\circ}$C. Grazing Incidence X-ray Diffraction data at T$>$371 $^{\circ}$C imply lateral order comprising two coexisting phases of different oblique unit cells, in stark contrast with the single phase with a rectangular unit cell found for low-temperature crystalline phase $359 ^{\circ}$C$
description: 10 pages, 8 figures
การช่วงชิงพื้นที่การเมืองระหว่างรัฐและท้องถิ่น กรณีศึกษาหมู่บ้านผู้ร่วมพัฒนาชาติไทยในภาคอีสาน
Creators: name: นิลวดี พรหมพักพิง
name: มณีมัย ทองอยู่
name: วิยุทธ์ จำรัสพันธุ์
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: พื้นที่ทางการเมือง, ชาติพันธุ์ภูไท, ปฏิบัติการช่วงชิงพื้นที่, สนามท้องถิ่น

description: 2, 10, Journal of Mekong Societies
title: Welche Erwartung erfüllt die Tecnis Eyhance: prospektive, kontrollierte Studie
Creators: name: Steinmüller, Lucas N.
name: Amaro, D. Rua
name: Sonnleithner, C. von
name: Bertelmann, E.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergund: Ziel dieser Studie ist es, die klinischen Ergebnisse nach bilateraler Implantation einer neuen monofokalen IOL mit neuer Optik zu Verbesserung des Intermediärvisus im Vergleich zu einer herkömmlichen monofokalen IOL zu ermitteln. Der postoperative Visus, Kontrastsensitivität[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
Induced Triplet Pairing in clean s-wave Superconductor/Ferromagnet layered structures
Creators: name: Halterman, Klaus
name: Valls, Oriol T.
name: Barsic, Paul H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study induced triplet pairing correlations in clean ferromagnet/superconductor/ferromagnet heterostructures. The pairing state in the superconductor is the conventional singlet s-wave, and the angle $α$ between the magnetizations of the two ferromagnetic layers is arbitrary. We use a numerical fully self-consistent solution of the microscopic equations and obtain the time-dependent triplet correlations via the Heisenberg equations of motion. We find that in addition to the usual singlet correlations, triplet correlations, odd in time as required by the Pauli principle, are induced in both the ferromagnets and the superconductor. These time-dependent correlations are largest at times of order of the inverse of the Debye cutoff frequency, $ω_D$, and we find that within that time scale they are often spatially very long ranged. We discuss the behavior of the characteristic penetration lengths that describe these triplet correlations. We also find that the ferromagnets can locally magnetize the superconductor near the interface, and that the local magnetization then undergoes strongly damped oscillations. The local density of states exhibits a variety of energy signatures, which we discuss, as a function of ferromagnetic strength and $α$.
description: 12 pages including 11 figures
นิเวศวิทยาการเมืองว่าด้วยการสร้างเขื่อนดอนสะโฮง แขวงจำปาสัก สาธารณรัฐประชาธิปไตยประชาชนลาว
Creators: name: สุพิชฌาย์ ปัญญา
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: เขื่อนดอนสะโฮง, รัฐบาลลาว, สปป.ลาว, นโยบายหม้อไฟแห่งเอเชีย, นิเวศวิทยาการเมือง

description: 2, 10, Journal of Mekong Societies
Οσιότης ιστορουμένη. Από τα συναξάρια στις εικόνες
Creators: name: Σακελλάρης, Χρήστος Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2018
Subjects: Οσιότητα
Συναξάρια
Εικόνες
Sanctity
Saint Biographies
Icons

description: Με την πρώτη από τις δύο λέξεις που συναρμολογούν τον λιτό τίτλο, «Οσιότης», δηλώνεται εκείνη η εκδοχή της αγιότητας η οποία απασχολεί την παρούσα μελέτη. Η δεύτερη λέξη του τίτλου, «Ιστορουμένη», αποτελεί παθητική μετοχή του ρήματος ιστορώ, το οποίο έχει διπλή σημασία: αφηγούμαι, εξιστορώ, αλλά και ζωγραφίζω, θέματα από τη ζωή και την παράδοση της Εκκλησίας. Έτσι, εάν αναλογιστεί κανείς ότι η εκκλησιαστική εικονογραφία χαρακτηρίζεται μόνιμα από μία – άλλοτε φτωχότερη και άλλοτε πλουσιότερη – αφηγηματικότητα, τότε δεν είναι δύσκολο να αντιληφθεί ότι το αντικείμενο της παρούσας εργασίας δεν είναι άλλο από τον τρόπο με τον οποίο η οσιακή αγιότητα εξιστορείται, μέσα από την τέχνη της εικονογραφίας. Ο υπότιτλος της εργασίας, «από τα συναξάρια στις εικόνες», προδηλώνει τη μεθοδολογία με την οποία αυτή αναπτύσσεται. Ειδικότερα, εξετάζονται δώδεκα διαφορετικές περιπτώσεις οσίων. Για κάθε όσιο, αρχικά επιχειρείται μία λεκτική αφήγηση της ζωής του, θεμελιωμένη στα διάφορα συναξάρια, ενώ στη συνέχεια πραγματοποιείται μία εικαστική αφήγηση της ζωής του, μέσα από συγκεκριμένες εικόνες. Ο σχολιασμός που έπεται και τα σχετικά συμπεράσματα, καθιστούν χειροπιαστό στον αναγνώστη και θεατή – των κειμένων και των εικόνων αντίστοιχα – αυτό για το οποίο πασχίζει η εργασία: τον τρόπο με τον οποίο η οσιότητα ιστορείται
description: With the first one of the two words that constitutes the austere greek title, “Osiotis”, which means “Ascetic Holiness”, is denoted the specific version of holiness that takes part in this research. The second word of the greek title, “Istoroumeni”, is the past participle of the ancient greek verb “istoro”, which has double meaning: narrate, but also, paint, subjects of christian life and tradition. Hence, if someone thinks that orthodox iconography is characterized permanently of a – sometimes less and sometimes more intense – narrativity, he/she will realize that the subject of this thesis is the way that ascetic holiness is narrated through the art of iconography. The subtitle of the thesis, “from synaxaria to the icons”, denotes by which methodology this is elaborated. More specifically, it looks into twelve different cases of ascetic saints. Initially, a verbal narration of the life of each saint is attempted, based on the different synaxaria (hagiographies). Subsequently, a visual narration of his/her life is attempted through icons. Through the commentary and the conclusions which follow, it becomes obvious and self-evident to the reader and viewer – of the texts and the icons respectively – the objective this thesis strives for: the way which ascetic holiness is depected
การอนุรักษ์อาคารพื้นถิ่นในย่านเมืองเก่าสกลนคร
Creators: name: ปกรณ์ พัฒนานุโรจน์
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: การอนุรักษ์, อาคารพื้นถิ่น, ย่านเมืองเก่าสกลนคร

description: 2, 10, Journal of Mekong Societies
title: Erste Ergebnisse mit einer refraktiven progressiven Blaulichtfilter-Low-Add-EDOF-(+2,0 dpt Addition)-Intraokularlinse
Creators: name: Beckers, Lena
name: Breyer, D.R.H.
name: Kaymak, H.
name: Klabe, K.
name: Kirca, M.
name: Lücht, D.
name: Kretz, F.T.A.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bisher gibt es keine refraktive segmentale low add EDOF-Intraokularlinse (IOL) mit einem Blaulichtfilter und einer Nahaddition von +2,0 dpt. Das Ziel dieser Untersuchung war es, die klinischen Ergebnisse von Patienten, bei denen diese EDOF IOL mit Blaulichtfilter implantiert wurde,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
Transverse thermoelectric generation using magnetic materials
Creators: name: Uchida, Ken-ichi
name: Zhou, Weinan
name: Sakuraba, Yuya
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The transverse thermoelectric effect refers to the conversion of a temperature gradient into a transverse charge current, or vice versa, which appears in a conductor under a magnetic field or in a magnetic material with spontaneous magnetization. Among such phenomena, the anomalous Nernst effect in magnetic materials has been receiving increased attention from the viewpoints of fundamental physics and thermoelectric applications owing to the rapid development of spin caloritronics and topological materials science. In this research trend, a conceptually different transverse thermoelectric conversion phenomenon appearing in thermoelectric/magnetic hybrid materials has been demonstrated, enabling the generation of a large transverse thermopower. Here, we review the recent progress in fundamental and applied studies on the transverse thermoelectric generation using magnetic materials. We anticipate that this perspective will further stimulate research activities on the transverse thermoelectric generation and lead to the development of next-generation thermal energy harvesting and heat-flux sensing technologies.
description: 18 pages, 5 figures
title: Evaluation der Intraokularlinsenberechnung mit optimierten Keratometerwerten bei Kataraktoperationen in Kombination mit einer Descemet Membrane Endothelial Keratoplasty
Creators: name: Diener, Raphael
name: Treder, M.
name: Lauermann, J.L.
name: Eter, N.
name: Alnawaiseh, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Ziel der Studie war die Evaluation der Intraokularlinsenberechnung mit optimierten Keratometerwerten bei Kataraktoperationen in Kombination mit einer Descemet Membrane Endothelial Keratoplasty (Triple DMEK). Methoden: Es wurden 55 Augen mit Fuchs'scher Endotheldystrophie (FD) [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
การดำรงอยู่ของย่านตลาดในพลวัตความเปลี่ยนแปลงของเมืองเชียงใหม่
Creators: name: กอบชัย รักพันธุ์
name: ระวิวรรณ โอฬารรัตน์มณี
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: การดำรงอยู่, ย่านตลาด, กาดหลวง, พลวัตความเปลี่ยนแปลง, เชียงใหม่

description: 2, 10, Journal of Mekong Societies
A Surface Reconstruction with a Fractional Hole: $(\sqrt{5}\times\sqrt{5}) R26.6^\circ$ LaAlO$_3$ (001)
Creators: name: Lanier, C. H.
name: Rondinelli, J. M.
name: Deng, B.
name: Kilaas, R.
name: Poeppelmeier, K. R.
name: Marks, L. D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The structure of the $(\sqrt{5}\times\sqrt{5})R26.6^\circ$ reconstruction of LaAlO$_3$ (001) has been determined using transmission electron diffraction combined with direct methods. The structure is relatively simple, consisting of a lanthanum oxide termination with one lanthanum cation vacancy per surface unit cell. The electronic structure is unusual since a fractional number of holes or atomic occupancies per surface unit cell are required to achieve charge neutrality. Density functional calculations indicate that the charge compensation mechanism occurs by means of highly delocalized holes. The surface contains no oxygen vacancies and with a better than 99% confidence level, the holes are not filled with hydrogen. The reconstruction can be understood in terms of expulsion of the more electropositive cation from the surface followed by an increased covalency between the remaining surface lanthanum atoms and adjacent oxygen atoms.
description: 4 Pages, 3 Figures
Dislocation Non-Hermitian Skin Effect
Creators: name: Schindler, Frank
name: Prem, Abhinav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We demonstrate that crystal defects can act as a probe of intrinsic non-Hermitian topology. In particular, in point-gapped systems with periodic boundary conditions, a pair of dislocations may induce a non-Hermitian skin effect, where an extensive number of Hamiltonian eigenstates localize at only one of the two dislocations. An example of such a phase are two-dimensional systems exhibiting weak non-Hermitian topology, which are adiabatically related to a decoupled stack of Hatano-Nelson chains. Moreover, we show that strong two-dimensional point-gap topology may also result in a dislocation response, even when there is no skin effect present with open boundary conditions. For both cases, we directly relate their bulk topology to a stable dislocation non-Hermitian skin effect. Finally, and in stark contrast to the Hermitian case, we find that gapless non-Hermitian systems hosting bulk exceptional points also give rise to a well-localized dislocation response.
description: 6 pages, 4 figures, supplement included, accepted manuscript
Wang-Landau Algorithm: a Theoretical Analysis of the Saturation of the Error
Creators: name: Belardinelli, R. E.
name: Pereyra, V. D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this work we present a theoretical analysis of the convergence of the Wang-Landau algorithm [Phys. Rev. Lett. 86, 2050 (2001)] which was introduced years ago to calculate the density of states in statistical models. We study the dynamical behavior of the error in the calculation of the density of states.We conclude that the source of the saturation of the error is due to the decreasing variations of the refinement parameter. To overcome this limitation, we present an analytical treatment in which the refinement parameter is scaled down as a power law instead of exponentially. An extension of the analysis to the N-fold way variation of the method is also discussed.
description: 7 pages, 5 figures
title: Excimerlaser-gestützte DALK – erste Ergebnisse
Creators: name: Daas, Loay
name: Aljundi, W.
name: Hamon, L.
name: Langenbucher, A.
name: Seitz, B.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Neben der perforierenden Keratoplastik (PKP) nehmen in Deutschland seit Jahren die lamellären Eingriffe immer mehr Platz in der Hornhautchirurgie ein. Die erste tiefe anteriore lamelläre Keratoplastik (DALK) wurde 1959 von Hallermann durchgeführt. Die Operationstechnik wurde[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
title: Korneale OCT zur Verlaufsbeurteilung nach tektonischer anteriorer lamellierender Keratoplastik
Creators: name: Hooijer, Valentin
name: Wirbelauer, C.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Eine drohende Perforation der Hornhaut stellt einen ophthalmologischen Notfall dar. Zur Versorgung steht unter anderen die tektonische anteriore lamelläre Keratoplastik (ALK) zur Verfügung. Zur prä- und postoperativen Beurteilung eignet sich die korneale OCT als hochauflösendes[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
title: Exzentrische kurative tektonische perforierende Keratoplastik à chaud
Creators: name: Kohlhaas, Markus
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Wir berichten über 14 von 1.650 Hornhauttransplantationen, die in den Jahren 1/2006 bis 12/2019 als tektonische exzentrische Sklerokeratoplastiken à chaud (Häufigkeit 0.08%) zur Behandlung von perforierten oder prädescemetalen peripheren Hornhautulzerationen durchgeführt[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
Quantum key distribution based on a Sagnac loop interferometer and polarization-insensitive phase modulators
Creators: name: Qi, Bing
name: Huang, Lei-Lei
name: Lo, Hoi-Kwong
name: Qian, Li
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a design for a quantum key distribution(QKD) system in a Sagnac loop configuration, employing a novel phase modulation scheme based on frequency shift, and demonstrate stable BB84 QKD operation with high interference visibility and low quantum bit error rate (QBER). The phase modulation is achieved by sending two light pulses with a fixed time delay (or a fixed optical path delay) through a frequency shift element and by modulating the amount of frequency shift. The relative phase between two light pulses upon leaving the frequency-shift element is determined by both the time delay (or the optical path delay) and the frequency shift, and can therefore be controlled by varying the amount of frequency shift. To demonstrate its operation, we used an acousto-optic modulator (AOM) as the frequency-shift element, and vary the driving frequency of the AOM to encode phase information.The interference visibility for a 40km and a 10km fiber loop is 96% and 99%, respectively, at single photon level. We ran BB84 protocol in a 40-km Sagnac loop setup continuously for one hour and the measured QBER remained within the 2%~5% range. A further advantage of our scheme is that both phase and amplitude modulation can be achieved simultaneously by frequency and amplitude modulation of the AOM's driving signal, allowing our QKD system the capability of implementing other protocols, such as the decoy-state QKD and the continuous- variable QKD. We also briefly discuss a new type of Eavesdropping strategy ("phaseremapping" attack) in bidirectional QKD system.
description: 4 pages
Türkiye Yüzyılı Maarif Modeline Yönelik Öğrenci ve Öğretmen Sınıf İçi Uygulama Deneyimleri ve Görüşleri
Creators: name: Kuvvetli, Murat
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 390201
subject: Education policy

description: Türkiye Yüzyılı Maarif Modeline Yönelik Öğrenci ve Öğretmen Sınıf İçi Uygulama Deneyimleri ve Görüşleri tüm dosya.
Ο εθνικολαϊκισμός της ελληνικής Άκρας Δεξιάς: Η ιδεολογική χρήση της ιστορίας στο ακροδεξιό διαδίκτυο
Creators: name: Βασιλείου, Ανδρέας Βασιλείου
Publisher: name: Aristotle University of Thessaloniki
Year: 2018
Subjects: Άκρα Δεξιά
Ιστορία
Διαδίκτυο
Far-Right
History
Web

description: Το θέμα της παρούσας διπλωματικής εργασίας είναι η μελέτη της ελληνικής ακροδεξιάς αφήγησης για το έθνος και την ιστορία του στον χώρο του διαδικτύου. Η άνοδος, στην Ελλάδα αλλά και στον ευρύτερο ευρωπαϊκό χώρο, των ακροδεξιών πολιτικών φορέων, αποτελεί τον κύριο λόγο για την επιλογή του θέματος. Η διεύρυνση του εκλογικού κοινού της ελληνικής ακροδεξιάς συνδέεται και με την περαιτέρω καλλιέργεια και συστηματοποίηση των ιδεών και αντιλήψεων του χώρου αυτού για την ιστορία καθώς και με τη διάχυση των ιδεών αυτών σε ευρύτερα κοινωνικά στρώματα. Ερευνητικό πεδίο αποτελεί η ιστοσελίδα της Χρυσής Αυγής καθώς αυτή κυριαρχεί εκλογικά σήμερα στον χώρο της ακροδεξιάς, ενώ ενσωματώνει στις αναρτήσεις της επιλεκτικά υλικό από άλλες ακροδεξιές ιστοσελίδες. Ο σημαντικότερος λόγος για την επιλογή της είναι ότι μας επιτρέπει να εντοπίσουμε ομοιότητες αλλά και ριζικές διαφορές με το κυρίαρχο εθνικό αφήγημα. Βασική υπόθεση εργασίας στην παρούσα μελέτη είναι ότι, ενώ το ακροδεξιό εθνικολαϊκό αφήγημα είναι μια ιδιαίτερη παραλλαγή της επίσημης ελληνικής εθνικής ιδεολογίας αυτό της Χρυσής Αυγής, διαφοροποιείται ριζικά καθώς ορίζει το έθνος με όρους φυλετικούς που το εντάσσουν στον εθνικοσοσιαλισμό
description: This thesis studies the Greek extreme right's narrative about the nation and its history in the Internet. The rise, in Greece and in the wider European area, of the far-right political actors, is the main reason for choosing the subject. The widening of the electorate of the Greek extreme right is also connected with the further cultivation and systematization by the far-right of the ideas and perceptions for history as well as with the diffusion of these ideas into wider social strata. The research field is the website of the Golden Dawn, as this party is today's main choice for right-wing voters, while the site is incorporating selective material from other right-wing webpages. The most important reason for choosing it is that it allows us to identify similarities but also radical differences with the dominant national narrative. A basic hypothesis in the present study is that while the far-right national narrative is a particular variation of the official Greek national ideology, that of the Golden Dawn is radically different as it defines the nation in terms of racism that fit it into national socialism
title: Ein Vergleich der Ergebnisse des intrakornealen Ringsegments bei pelluzider marginaler Degeneration versus Keratokonus
Creators: name: Hamon, Loïc
name: Fraenkel, D.
name: Seitz, B.
name: Daas, L.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Intrakorneale Ringsegmente (ICRS) sind eine von vielen Behandlungsmodalitäten zur Sehrehabilitation bei kornealen Ektasien. Bei Patienten mit Keratokonus (KK) ist die Wirksamkeit der ICRS-Implantation gut bekannt. Andererseits ist die pelluzide marginale Degeneration (PMD) deutlich[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
Stability of similarity solutions of viscous thread pinch-off
Creators: name: Dallaston, Michael C.
name: Zhao, Chengxi
name: Sprittles, James E.
name: Eggers, Jens
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this paper we compute the linear stability of similarity solutions of the breakup of viscous liquid threads, in which the viscosity and inertia of the liquid are in balance with the surface tension. The stability of the similarity solution is determined using numerical continuation to find the dominant eigenvalues. Stability of the first two solutions (those with largest minimum radius) is considered. We find that the first similarity solution, which is the one seen in experiments and simulations, is linearly stable with a complex nontrivial eigenvalue, which could explain the phenomenon of break-up producing sequences of small satellite droplets of decreasing radius near a main pinch-off point. The second solution is seen to be linearly unstable. These linear stability results compare favorably to numerical simulations for the stable similarity solution, while a profile starting near the unstable similarity solution is shown to very rapidly leave the linear regime.
description: 14 pages, 8 figures. Accepted version
ยุคสงครามโลกครั้งที่ 2 และยุคแรกเริ่มสงครามเย็นกับบทบาททางเศรษฐกิจของคนจีนในเชียงใหม่
Creators: name: กิตยุตม์ กิตติธรสกุล
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014
Subjects: บทบาททางเศรษฐกิจ, คนจีนในเชียงใหม่, สงครามโลกครั้งที่2

description: 2, 10, Journal of Mekong Societies
title: Crosslinking bei progressiver Hyperopisierung nach radiärer Keratotomie
Creators: name: Müller, Deborah Alexa
name: Kohlhaas, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die radiäre Keratotomie ist ein heute als obsolet geltendes Verfahren der refraktiven Chirurgie zur Myopiekorrektur. Hierbei werden radiäre Hornhautinzisionen vorgenommen, wodurch eine Brechkraftveränderung bis maximal 10 dpt erzeugt werden kann. Neben perioperativen Komplikationen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
A clinical pilot trial of an artificial intelligence-driven smart phone application of bowel preparation for colonoscopy: a randomized clinical trial
Creators: name: Zhong, Huang
name: Hou, Cong
name: Huang, Zhong
name: Chen, Xinlian
name: Zou, Yan
name: Zhang, Han
name: Wang, Tingyu
name: Wang, Lan
name: Huang, Xiangbing
name: Xiang, Yongfeng
name: Zhong, Ming
name: Hu, Mingying
name: Xiong, Dongmei
name: Wang, Li
name: Zhang, Yuanyuan
name: Luo, Yan
name: Guan, Yuting
name: Xia, Mengyi
name: Liu, Xiao
name: Yang, Jinlin
name: Gan, Tao
name: Wei, Wei
name: Chen, Honghan
name: Gong, Hang
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: High-quality bowel preparation is paramount for a successful colonoscopy. This study aimed to explore the effect of artificial intelligence-driven smartphone software on the quality of bowel preparation. Firstly, we utilized 3305 valid liquid dung images collected via mobile phones as training data. the most effective model was employed on mobile phones to evaluate the quality of bowel preparation. Secondly, From May 2023 to September 2023, colonoscopy patients were randomly assigned to two groups – the AI group (n = 116) and the control group (n = 116) – using a randomized, controlled, endoscopist-blinded method. We compared the two groups in terms of Boston Bowel Preparation Scale (BBPS) scores, polyp detection rate, adverse reaction rate, and factors related to bowel preparation quality. The primary endpoint was the percentage of patients who achieved a BBPS ≥6 among those who effectively utilized the smartphone software. EfficientNetV2 exhibited the highest performance, with an accuracy of 87%, a sensitivity of 83%, and an AUC of 0.86. In the patient validation experiment, the AI group had higher BBPS scores than the control group (6.78 ± 1.41 vs. 5.35 ± 2.01, p = 0.001) and showed an improvement in the detection rate (71.55% vs. 56.90%, p = 0.020) for polyps. Multifactor logistic analysis indicated that compliance with enema solution usage rules (OR: 5.850, 95% confidence interval: 2.022–16.923), total water intake (OR: 1.001, 95% confidence interval: 1.001–1.002), and AI software reminders (OR: 2.316, 95% confidence interval: 1.096–4.893) were independently associated with BBPS scores ≥6. Compared with traditional methods, the use of artificial intelligence combined with software to send reminders can lead to more accurate assessments of bowel preparation quality and an improved detection rate for polyps, thus demonstrating promising clinical value.
Random Sorting Networks
Creators: name: Angel, Omer
name: Holroyd, Alexander E.
name: Romik, Dan
name: Virag, Balint
Publisher: name: arXiv
Year: 2006
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 60C05, 05E10, 68P10

description: A sorting network is a shortest path from 12...n to n...21 in the Cayley graph of S_n generated by nearest-neighbour swaps. We prove that for a uniform random sorting network, as n->infinity the space-time process of swaps converges to the product of semicircle law and Lebesgue measure. We conjecture that the trajectories of individual particles converge to random sine curves, while the permutation matrix at half-time converges to the projected surface measure of the 2-sphere. We prove that, in the limit, the trajectories are Holder-1/2 continuous, while the support of the permutation matrix lies within a certain octagon. A key tool is a connection with random Young tableaux.
description: 38 pages, 12 figures
Search-Based Software Re-Modularization: A Case Study at Adyen
Creators: name: Schröder, Casper
name: van der Feltz, Adriaan
name: Panichella, Annibale
name: Aniche, Maurício
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Deciding what constitutes a single module, what classes belong to which module or the right set of modules for a specific software system has always been a challenging task. The problem is even harder in large-scale software systems composed of thousands of classes and hundreds of modules. Over the years, researchers have been proposing different techniques to support developers in re-modularizing their software systems. In particular, the search-based software re-modularization is an active research topic within the software engineering community for more than 20 years. This paper describes our efforts in applying search-based software re-modularization approaches at Adyen, a large-scale payment company. Adyen's code base has 5.5M+ lines of code, split into around hundreds of modules. We leveraged the existing body of knowledge in the field to devise our own search algorithm and applied it to our code base. Our results show that search-based approaches scale to large code bases as ours. Our algorithm can find solutions that improve the code base according to the metrics we optimize for, and developers see value in the recommendations. Based on our experiences, we then list a set of challenges and opportunities for future researchers, aiming at making search-based software re-modularization more efficient for large-scale software companies.
Proplyds and Massive Disks in the Orion Nebula Cluster Imaged with CARMA and SMA
Creators: name: Eisner, J. A.
name: Plambeck, R. L.
name: Carpenter, John M.
name: Corder, S. A.
name: Qi, C.
name: Wilner, D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: [Abridged] We imaged a 2' x 2' region of the Orion Nebula cluster in 1.3 mm wavelength continuum emission with the recently commissioned Combined Array for Research in Millimeter Astronomy (CARMA) and with the Submillimeter Array (SMA). Our mosaics include >250 known near-IR cluster members, of which 36 are so-called "proplyds" that have been imaged previously with the Hubble Space Telescope. We detected 40 sources in 1 mm continuum emission, and several of them are spatially resolved with our observations. Dust masses inferred for detected sources range from 0.01 to 0.5 Msun, and the average disk mass for undetected sources is estimated to be ~0.001 Msun, approximately an order of magnitude smaller than the minimum mass solar nebula. Most stars in the ONC thus do not appear to currently possess sufficient mass in small dust grains to form Jupiter-mass (or larger) planets. Comparison with previous results for younger and older regions indicates that massive disks evolve significantly on ~Myr timescales. We also show that the percentage of stars in Orion surrounded by disks more massive than ~0.01 Msun is substantially lower than in Taurus, indicating that environment has an impact on the disk mass distribution. Finally, we explore potential correlations of disk mass with stellar mass and location within the cluster.
description: 45 pages, 11 figures. Accepted for publication in ApJ
บทวิจารณ์หนังสือ : นิพนธ์เลือกเฟ้น 1-4
Creators: name: อนินทร์ พุฒิโชติ
Publisher: name: Center for Research on Plurality in the Mekong Region (CERP)
Year: 2014

description: 2, 10, Journal of Mekong Societies
title: Epithelimplantationszysten – seltene Komplikation nach intraokularen Eingriffen
Creators: name: Habbe, Kirsten J.
name: Kohlhaas, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Epithelimplantationszysten sind eine seltene Komplikation nach intraokularen Eingriffen oder okulären Verletzungen, die auch Jahre nach dem Ereignis auftreten können. Dabei werden Epithelzellen der Kornea oder Konjunktiva in die Vorderkammer implantiert und können sich in[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
Superscalability of the random batch Ewald method
Creators: name: Liang, Jiuyang
name: Tan, Pan
name: Zhao, Yue
name: Li, Lei
name: Jin, Shi
name: Hong, Liang
name: Xu, Zhenli
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Coulomb interaction, following an inverse-square force-law, quantifies the amount of force between two stationary and electrically charged particles. The long-range nature of Coulomb interactions poses a major challenge to molecular dynamics simulations which are major tools for problems at the nano-/micro- scale. Various algorithms are developed to calculate the pairwise Coulomb interactions to a linear scaling but the poor scalability limits the size of simulated systems. Here, we conduct an efficient molecular dynamics algorithm with the random batch Ewald method on all-atom systems where the complete Fourier components in the Coulomb interaction are replaced by randomly selected mini-batches. By simulating the $N$-body systems up to 100 million particles using $10$ thousand CPU cores, we show that this algorithm furnishes $O(N)$ complexity, almost perfect scalability and an order of magnitude faster computational speed when compared to the existing state-of-the-art algorithms. Further examinations of our algorithm on distinct systems, including pure water, micro-phase-separated electrolyte and protein solution demonstrate that the spatiotemporal information on all time and length scales investigated and thermodynamic quantities derived from our algorithm are in perfect agreement with those obtained from the existing algorithms. Therefore, our algorithm provides a breakthrough solution on scalability of computing the Coulomb interaction. It is particularly useful and cost-effective to simulate ultra-large systems, which was either impossible or very costing to conduct using existing algorithms, thus would benefit the broad community of sciences.
description: 12 pages, 8 figures; the title of V1 is changed
DDR1 in pancreatic adenocarcinoma: unraveling the mechanisms of immune exclusion
Creators: name: Cheng, Long
name: Wei, Lina
name: Chen, Qian
name: Li, Peirong
name: Zhang, Dekui
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Pancreatic adenocarcinoma (PAAD) is a deadly cancer marked by extensive collagen deposition and limited response to immunotherapy. Discoidin domain receptor1 (DDR1), part of the transmembrane receptor tyrosine kinase family, is linked to inflammation regulation and immune cell infiltration. However, its role in controlling cytokines and chemokines in the microenvironment of PAAD is still unclear. Initially, RNA sequencing data from TCGA were utilized to investigate the expression of DDR1. Subsequently, the relationship between DDR1 and immune infiltration was examined through Gene Ontology (GO) and Gene Set Enrichment Analysis (GSEA) analysis, in conjunction with ssGSEA Immunoanalysis. Lastly, the effect of DDR1 on the malignant characteristics of PAAD cells was examined through in vitro experimentation, employing various techniques such as the CCK8 assay, colony formation assay and reverse transcription-quantitative polymerase chain reaction (RT-qPCR). The research revealed a notable increase in the expression level of DDR1 in PAAD. Subsequent analysis indicated a correlation between the differential expression of DDR1 with chemokines and immune infiltration. Additionally, cellular experiments demonstrated that the downregulation of DDR1 led to enhanced expression of chemokines CCL4, CCL5 and CXCL10. DDR1 is linked to tumor immune infiltration, and the knockout of DDR1 results in the upregulation of chemokines CCL4, CCL5 and CXCL10 in Pan02 PAAD cells.
title: Tiefe anteriore lamelläre Keratoplastik als Behandlungsmöglichkeit bei Hornhautektasien nach Lasik
Creators: name: Grigorovici, Ema
name: Perdikakis, G.
name: Kohlhaas, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Ektatische Veränderungen der Hornhaut nach einer Lasik-Operation sind eine der schwerwiegendsten Komplikationen der refraktiven Hornhautchirurgie, deren Inzidenz zwischen 0,04 und 2,8% liegen. Als Risikofaktoren für die Entwicklung einer postoperativen Keratektasie gelten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie
Inverse problems for the Schrodinger equations with time-dependent electromagnetic potentials and the Aharonov-Bohm effect
Creators: name: Eskin, Gregory
Publisher: name: arXiv
Year: 2006
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider the inverse boundary value problem for the Schrodinger operator with time-dependent electromagnetic potentials in domains with obstacles. We extend the resuls of the author's works [E1], [E2], [E3] to the case of time-dependent potentials. We relate our results to the Aharonov-Bohm effect caused by magnetic and electric fluxes.
description: 26 pages
title: Open implanted capsular bag for capsules transparence – a 20-years personal experience
Creators: name: Sourdille, Philippe
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: First approaches to accommodating intraocular lenses were not successful. One the main failure causes was capsular fibrosis that rapidly prevented any IOL movement or change of curvature. In 2000 we introduced the Concept 360 IOL, aiming at preventing lens epithelial cell migration, proliferation[for full text, please go to the a.m. URL]
description: 35. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive Chirurgie