cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Identifying pulmonary nodules or masses on chest radiography
Creators: name: Smolnikova, Uliana
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Image verification
subject: Cancer
subject: Statistics
subject: FOS: Mathematics
subject: Experimental investigations
subject: Efficacy studies
subject: Plain radiographic studies
subject: Thorax
subject: Oncology
subject: Lung

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To study the frequency of errors by radiologists when interpreting radiographs with suspected nodules or masses in the...
Coexistence of surface and bulk ferromagnetism mimics skyrmion Hall effect in a topological insulator
Creators: name: Fijalkowski, Kajetan M.
name: Hartl, Matthias
name: Winnerlein, Martin
name: Mandal, Pankaj
name: Schreyeck, Steffen
name: Brunner, Karl
name: Gould, Charles
name: Molenkamp, Laurens W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Here we report the investigation of the anomalous Hall effect in the magnetically doped topological insulator (V,Bi,Sb)2Te3. We find it contains two contributions of opposite sign. Both components are found to depend differently on carrier density, leading to a sign inversion of the total anomalous Hall effect as a function of applied gate voltage. The two contributions are found to have different magnetization reversal fields, which in combination with a temperature dependent study points towards the coexistence of two ferromagnetic orders in the system. Moreover, we find that the sign of total anomalous Hall response of the system depends on the thickness and magnetic doping density of the magnetic layer. The thickness dependence suggests that the two ferromagnetic components originate from the surface and bulk of the magnetic topological insulator film. We believe that our observations provide insight on the magnetic behavior, and thus will contribute to an eventual understanding of the origin of magnetism in this material class. In addition, our data bears a striking resemblance to anomalous Hall signals often associated with skyrmion contributions. Our analysis provides a straightforward explanation for both the magnetic field dependence of the Hall signal and the observed change in sign without needing to invoke skyrmions, and thus suggest that caution is needed when making claims of effects from skyrmion phases.
Magnetic and thermal properties of 4f-3d ladder-type molecular compounds
Creators: name: Evangelisti, M.
name: Kahn, M. L.
name: Bartolome, J.
name: de Jongh, L. J.
name: Meyers, C.
name: Leandri, J.
name: Leroyer, Y.
name: Mathoniere, C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report on the low-temperature magnetic susceptibilities and specific heats of the isostructural spin-ladder molecular complexes L$_{2}$[M(opba)]$_{3\cdot x$DMSO$\cdot y$H$_{2}$O, hereafter abbreviated with L$_{2}$M$_{3}$ (where L = La, Gd, Tb, Dy, Ho and M = Cu, Zn). The results show that the Cu containing complexes (with the exception of La$_{2}$Cu$_{3}$) undergo long range magnetic order at temperatures below 2 K, and that for Gd$_{2}$Cu$_{3}$ this ordering is ferromagnetic, whereas for Tb$_{2}$Cu$_{3}$ and Dy$_{2}$Cu$_{3}$ it is probably antiferromagnetic. The susceptibilities and specific heats of Tb$_{2}$Cu$_{3}$ and Dy$_{2}$Cu$_{3}$ above $T_{C}$ have been explained by means of a model taking into account nearest as well as next-nearest neighbor magnetic interactions. We show that the intraladder L--Cu interaction is the predominant one and that it is ferromagnetic for L = Gd, Tb and Dy. For the cases of Tb, Dy and Ho containing complexes, strong crystal field effects on the magnetic and thermal properties have to be taken into account. The magnetic coupling between the (ferromagnetic) ladders is found to be very weak and is probably of dipolar origin.
description: 13 pages, 15 figures, submitted to Phys. Rev. B
Additional file 1 of Prune belly syndrome in surviving males can be caused by Hemizygous missense mutations in the X-linked Filamin A gene
Creators: name: Iqbal, Nida
name: Jascur, Thomas
name: Harrison, Steven
name: Angelena Edwards
name: Smith, Luke
name: Choi, Erin
name: Arevalo, Michelle
name: Chen, Catherine
name: Shaohua Zhang
name: Kern, Adam
name: Scheuerle, Angela
name: Sanchez, Emma
name: Xing, Chao
name: Baker, Linda
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1: Table S1. Whole exome sequencing metrics and variant calling. Figure S1. X-linked recessive mode of inheritance hypothesized in pedigree 2. Table S2. List of identified FLNA variants in PBS cohort. Figure S2. Images of PBS affected subjects hands and feet.
title: Truth behind spectroscopy: demystifying misconceptions and expanding precepts in the clinical interpretation of CNS spectroscopy.
Creators: name: Lara, Javier
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Neoplasia
subject: Inflammation
subject: Infection
subject: Imaging sequences
subject: MR-Spectroscopy
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To recognize the most common erroneous assumptions in spectroscopy interpretation. To clarify misconceptions regarding clinical central nervous system (CNS) spectroscopy interpretation. To discuss and extend precepts regarding the common and...
Ο ρόλος του φύλου στην επιλογή φαρμακοθεραπείας. Βιβλιογραφική ανασκόπηση
Creators: name: Γεροντής, Αγγελος Αριστείδη
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Φύλο
Φαρμακοθεραπεία
Άνδρες
Γυναίκες
Θεραπεία
Φάρμακα
Ιοί
Βιολογία
Φαρμακοδυναμική
φαρμακογενετική
Gender
Pharmacotherapy
men
women
treatment
drugs
viruses
biology
pharmacodynamics
pharmacokinetics

description: Η παρακάτω διπλωματική εργασία πραγματεύεται τον ρόλο του φύλου στη φαρμακοθεραπεία. Πρόκειται για βιβλιογραφική ανασκόπηση του θέματος, δηλαδή περιλαμβάνει θεωρητική μελέτη, καταγραφή και παρουσίαση των δεδομένων και πληροφοριών τα οποία έχουν συλλεχθεί. Αναφορικά με τη βιβλιογραφική ανασκόπηση του θέματος: γίνεται συλλογή, ανάλυση και παράθεση των στοιχείων που υπάρχουν στη βιβλιογραφία και τα οποία σχετίζονται με τον ρόλο που παίζει ή όχι το φύλο στην επιλογή και επιτυχία της κατάλληλης φαρμακοθεραπείας. Στην εισαγωγή αποσαφηνίζονται βασικοί όροι όπως το φύλο, η φαρμακοθεραπεία και άλλα. Στη συνέχεια ακολουθεί η βιβλιογραφική ανασκόπηση του θέματος. Εκεί καταγράφονται όλα τα δεδομένα που έχουν συλλεχθεί κατόπιν ενδελεχούς αναζήτησης σε διαδικτυακές πηγές συναφείς με το θέμα, τα οποία αποτυπώνουν τις απόψεις ειδικών σχετικά με το εν λόγω θέμα. Τέλος, παρατίθενται τα αποτελέσματα της μελέτης ακολουθούμενα από τα συμπεράσματα που προέκυψαν από την ανάλυση του σχετικού υλικού
description: The following dissertation deals with the role of gender in pharmacotherapy. It is a bibliographic review of the topic, a theoretical study, recording and presentation of data and information that has been collected through a systematic search of all available literature. In the first part of the work, the role gender might or not play in the selection and success of the appropriate pharmacotherapy. In the introduction basic terms, such as: gender, pharmacotherapy, etc. are explained. The bibliographic review of the topic follows, listing all data and information collected regarding the views and opinions of experts on gender and pharmacotherapy. Finally, the results of the study are presentedfollowed by the conclusions drawn from the analysis of the collected material
Menopause: health information for rural women
Creators: name: Hood, Kirsten
Publisher: name: The University of British Columbia
Year: 2017

description: Menopause is part of a woman’s natural aging process; it is a transitional period that affects women across Canada with no regard for rural or urban living location. The purpose of this literature review was to provide insight into the specific health needs of rural women, explore the period of menopause, and address health literacy and knowledge translation needs within the rural midlife women population. It was found that access to reliable and accurate menopause educational materials can be challenging for many women who live rurally. By providing access to trusted educational materials and resource people the feelings of fear, confusion, and misinformation can be addressed and diminished. Nurse Practitioners (NPs) have the knowledge, skills and scope to aid women through this transitional time. Health literacy is complex and requires specific attention when providing health educational teaching. The literature recommended the production of a community specific educational pamphlet for this population group. A pamphlet was subsequently created after consultation and review from a sample group of midlife rural women.
IMPACT OF ENERGY COST ON IRRIGATED PRODUCTION, HIGH PLAINS OF TEXAS
Creators: name: Shipley, John
name: Gross, D.W.
name: Shipley, John
name: Gross, D.W.
Publisher: name: Unknown
Year: 1977
Subjects: Resource /Energy Economics and Policy

description: Irrigation well cost data and value of water in crop production were used to estimate price of electricity to equate net returns from irrigated and dryland production. Rising energy prices without corresponding rises in product prices could result in energy, rather than water, being the limiting factor in High Plains irrigation.
title: Ottawa Knee Criteria compliance in Emergency Department presentations of traumatic knee pain
Creators: name: Khan, Ahmed
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Trauma
subject: Audit and standards
subject: Plain radiographic studies
subject: PACS
subject: Trauma
subject: Musculoskeletal bone

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Figure 1 About UHL University Hospitals of Leicester NHS Trust is one of the biggest acute trusts in England. It provides specialistand acute services to a population of around 300000 patients throughout Leicester, Leicestershire and Rutland. The...
Immittance Matching for Multi-dimensional Open-system Photonic Crystals
Creators: name: Ushida, Jun
name: Tokushima, Masatoshi
name: Shirane, Masayuki
name: Gomyo, Akiko
name: Yamada, Hirohito
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: An electromagnetic (EM) Bloch wave propagating in a photonic crystal (PC) is characterized by the immittance (impedance and admittance) of the wave. The immittance is used to investigate transmission and reflection at a surface or an interface of the PC. In particular, the general properties of immittance are useful for clarifying the wave propagation characteristics. We give a general proof that the immittance of EM Bloch waves on a plane in infinite one- and two-dimensional (2D) PCs is real when the plane is a reflection plane of the PC and the Bloch wavevector is perpendicular to the plane. We also show that the pure-real feature of immittance on a reflection plane for an infinite three-dimensional PC is good approximation based on the numerical calculations. The analytical proof indicates that the method used for immittance matching is extremely simplified since only the real part of the immittance function is needed for analysis without numerical verification. As an application of the proof, we describe a method based on immittance matching for qualitatively evaluating the reflection at the surface of a semi-infinite 2D PC, at the interface between a semi-infinite slab waveguide (WG) and a semi-infinite 2D PC line-defect WG, and at the interface between a semi-infinite channel WG and a semi-infinite 2D PC slab line-defect WG.
description: 8 pages, 6 figures
Leakage Suppression for Holonomic Quantum Gates
Creators: name: Liu, Bao-Jie
name: Yung, Man-Hong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Non-Abelian geometric phases acquired in cyclic quantum evolution can be utilized as natural resources for constructing robust holonomic gates for quantum information processing. Recently, an extensible holonomic quantum computation (HQC) was proposed and demonstrated in a recent superconducting experiment [T. Yan et al., Phys. Rev. Lett. 122, 080501 (2019)]. However, for the weakly anharmonic system, this HQC was given of low gate fidelity due to leakage to states outside of the computational subspace. Here, we propose a scheme that to construct nonadiabatic holonomic gates via dynamical invariant using resonant interaction of three-level superconducting quantum systems. Furthermore, the proposed scheme can be compatible with optimal control technology for maximizing the gate fidelity against leakage error. For benchmarking, we provide a thorough analysis on the performance of our scheme under experimental conditions, which shows that the gate error can be reduced by as much as 91.7\% compared with the conventional HQC. Moreover, the leakage rates can be reduced to $10^{-3}$ level by numerically choosing suitable control parameter. Therefore, our scheme provides a promising way towards fault-tolerant quantum computation in a weakly anharmonic solid-state system.
description: 5 pages, 5 figures. Added new simulations and experimental results
Apollonian Circle Packings: Number Theory II. Spherical and Hyperbolic Packings
Creators: name: Eriksson, Nicholas
name: Lagarias, Jeffrey C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11H55

description: Apollonian circle packings arise by repeatedly filling the interstices between mutually tangent circles with further tangent circles. In Euclidean space it is possible for every circle in such a packing to have integer radius of curvature, and we call such a packing an integral Apollonian circle packing. There are infinitely many different integral packings; these were studied in the paper \cite{GLMWY21}. Integral circle packings also exist in spherical and hyperbolic space, provided a suitable definition of curvature is used (see \cite{LMW02}) and again there are an infinite number of different integral packings. This paper studies number-theoretic properties of such packings. This amounts to studying the orbits of a particular subgroup $\sA$ of the group of integral automorphs of the indefinite quaternary quadratic form $Q_{\sD}(w, x, y, z)= 2(w^2+x^2 +y^2 + z^2) - (w+x+y+z)^2$. This subgroup, called the Apollonian group, acts on integer solutions $Q_{\sD}(w, x, y, z)=k$. This paper gives a reduction theory for orbits of $\sA$ acting on integer solutions to $Q_{\sD}(w, x, y, z)=k$ valid for all integer $k$. It also classifies orbits for all $k \equiv 0 \pmod{4}$ in terms of an extra parameter $n$ and an auxiliary class group (depending on $n$ and $k$), and studies congruence conditions on integers in a given orbit.
description: 32 pages, 5 figures. To appear in the Ramanujan Journal. Proof of Thm 3.2 made more clear, otherwise small changes
Clarifying the terms of heating values
Creators: name: Lee, Jun Sian
Publisher: name: The University of British Columbia
Year: 2017

description: Because heating value of fuels is described in many mass basis and thermodynamic conditions, the heating terms used in peer-reviewed literatures and reports have not been consistent. This short note aims to define and clarify the different uses of four most commonly used heating value terms, which are high heating value (HHV) or gross calorific value (GCV), low heating value (LHV), gross heating value (GHV) and net calorific value or net heating value (NCV or NHV), in the context of biomass fuels.
INVESTMENT, PRODUCTION AND RETURNS TO POTENTIAL PETROLEUM DEVELOPMENT ON THE OUTER CONTINENTAL SHELF
Creators: name: Grigalunas, Thomas A.
name: Grigalunas, Thomas A.
Publisher: name: Unknown
Year: 1974
Subjects: Resource /Energy Economics and Policy

description: The purpose of this paper is to summarize briefly some results of an attempt to capture the major economic features of potential offshore petroleum developments on the Outer Continental Shelf (OCS), and it is part of a larger study by the author to examine the regional development aspects of offshore petroleum activities [ 9 J. The approach and results are discussed in Section ll. A summary and conclusions are contained in Section III.
title: Imaging features of rhino-orbito-cerebral mucormycosis.
Creators: name: Akhtar, Samina
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Infection
subject: Acute
subject: Diagnostic procedure
subject: Complications
subject: MR
subject: CT
subject: Eyes
subject: Ear / Nose / Throat
subject: CNS

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To describe the imaging findings in the patients with rhino-orbito-cerebral mucormycosis. To describe the common pathways for spread of craniofacial mucor...
Additional file 1 of Incidence, clinical profile, and risk factors for serious bacterial infections in children hospitalized with fever in Ujjain, India
Creators: name: Pathak, Ashish
name: Radika Upadhayay
name: Mathur, Aditya
name: Rathi, Sunil
name: Lundborg, Cecilia
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Definitions [44, 45].
The Frequency Dependent Conductivity of Electron Glasses
Creators: name: Helgren, E.
name: Armitage, N. P.
name: Gruner, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Results of DC and frequency dependent conductivity in the quantum limit, i.e. hw > kT, for a broad range of dopant concentrations in nominally uncompensated, crystalline phosphorous doped silicon and amorphous niobium-silicon alloys are reported. These materials fall under the general category of disordered insulating systems, which are referred to as electron glasses. Using microwave resonant cavities and quasi-optical millimeter wave spectroscopy we are able to study the frequency dependent response on the insulating side of the metal-insulator transition. We identify a quantum critical regime, a Fermi glass regime and a Coulomb glass regime. Our phenomenological results lead to a phase diagram description, or taxonomy, of the electrodynamic response of electron glass systems.
title: Temporal Bone Fractures and Complications: A Pictorial Review
Creators: name: Ameerudeen Moulana, Fathima Shajeedha
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Trauma
subject: Diagnostic procedure
subject: CT-Angiography
subject: CT
subject: Trauma
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: • Discuss the various classifications of temporal bone fractures • Illustrate complications associated with injury to critical structures in the temporal bone • Highlight important review areas while reporting traumatic temporal bone...
Maximal atmospheric neutrino mixing and the small ratio of muon to tau mass
Creators: name: Grimus, W.
name: Lavoura, L.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the problem of the small ratio of muon mass to tau mass in a class of seesaw models where maximal atmospheric neutrino mixing is enforced through a $μ$--$τ$ interchange symmetry. We introduce into those models an additional symmetry $T$ such that $m_μ= 0$ in the case of exact $T$ invariance. The symmetry $T$ may be softly broken in the Higgs potential, and one thus achieves $m_μ\ll m_τ$ in a technically natural way. We speculate on a wider applicability of this mechanism.
description: 10 pages, plain LaTeX, no figures, minor changes, final version for J. Phys. G
Semimetals without correspondence between the topological charge of nodal line/surface and Fermi arc
Creators: name: Yang, Xue-Min
name: Chen, Jiang-Shan
name: Chen, Ying
name: Qin, Yu-Hang
name: Wu, Hong
Publisher: name: arXiv
Year: 2025
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: It is generally believed that there is a correspondence between the topological charge of nodal points or lines and the presence of Fermi arcs. Using a $\mathcal{P}\mathcal{T}$-invariant system as an example, we demonstrate that this general belief is no longer valid. When two charged nodal lines or surfaces touch, the topological charge {dissipates without gap opening}, yet the surfaces or hinge Fermi arcs can remain preserved. It is found that both static and Floquet semimetals can exhibit Fermi arcs, even when the nodal lines or surfaces do not carry a $Z_2$ charge from second Stiefel-Whitney class.
title: Is ACR-TIRADS ultrasound classification helpful in the management of thyroid nodules resulted Tir3a at FNAC?
Creators: name: Irmici, Giovanni
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Cancer
subject: Diagnostic procedure
subject: Ultrasound
subject: Thyroid / Parathyroids

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To evaluate the correlation between ultrasound (ACR-TIRADS 2018) and cytological (SIAPEC-SIE) classification in a series of thyroid nodules with score Tir3a at the fine-needle agobioptic cytology...
Superfluidity and pairing phenomena in ultracold atomic Fermi gases in one-dimensional optical lattices, Part II: Effects of population imbalance
Creators: name: Wang, Jibiao
name: Sun, Lin
name: Zhang, Qiang
name: Zhang, Leifeng
name: Yu, Yi
name: Lee, Chaohong
name: Chen, Qijin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this paper, we study the effect of population imbalance and its interplay with pairing strength and lattice effect in atomic Fermi gases in a one-dimensional optical lattice. We compute various phase diagrams as the system undergoes BCS-BEC crossover, using the same pairing fluctuation theory as in Part I. We find widespread pseudogap phenomena beyond the BCS regime and intermediate temperature superfluid states for relatively low population imbalances. The Fermi surface topology plays an important role in the behavior of $T_\text{c}$. For large $d$ and/or small $t$, which yield an open Fermi surface, superfluidity can be readily destroyed by a small amount of population imbalance $p$. The superfluid phase, especially in the BEC regime, can exist only for a highly restricted volume of the parameter space. Due to the continuum-lattice mixing, population imbalance gives rise to a new mechanism for pair hopping, as assisted by excessive majority fermions, which may lead to significant enhancement of $T_\text{c}$ on the BEC side of the Feshbach resonance, and also render $T_\text{c}$ approaching a constant asymptote in the BEC limit, when it exists. Furthermore, we find that not all minority fermions will be paired up in BEC limit, unlike the 3D continuum case. These predictions can be tested in future experiments.
description: 14 pages, 14 figures in color
Diameter dependence of ferromagnetic spin moment in Au nanocrystals
Creators: name: Hori, H.
name: Yamamoto, Y.
name: Iwamoto, T.
name: Miura, T.
name: Teranishi, T.
name: Miyake, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Au nanoparticles exhibit ferromagnetic spin polarization and show diameter dependence in magnetization. The magnetic moment per Au atom in the particle attains its maximum value at a diameter of about 3 nanometer (nm) in the Magnetization-Diameter curve. Because Au metal is a typical diamagnetic material, its ferromagnetic polarization mechanism is thought to be quite different from the ferromagnetism observed in transition metals. The size effect strongly suggests the existence of some spin correlation effect at the nanoscale. The so-called ``Fermi hole effect'' is the most probable one given in the free electron gas system. Ferromagnetism in Au nanoparticles is discussed using this model.
description: 5 pages, 6 figures, to appear in Phys. Rev. B
title: Three-dimensional high-resolution X-ray imaging method for dentistry using synchrotron radiation and sCMOS camera
Creators: name: Baba, Rika
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Tissue characterisation
subject: Pathology
subject: Image verification
subject: Physics
subject: Computer Applications-Detection, diagnosis
subject: Computer Applications-3D
subject: Image manipulation / Reconstruction
subject: CT
subject: Cone beam CT
subject: Radiation physics
subject: Head and neck
subject: Computer applications

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The need of high-resolution imaging method of the internal structures is high in the field of dentistry to investigate the cause of the disease and the effect of the treatment [1]. The minute structures of a teeth are observed with a polarizing...
Αντιλήψεις γονέων και κηδεμόνων σχετικά με τη διοίκηση σχολικών μονάδων για την κοινωνική δικαιοσύνη. Μια μελέτη περίπτωσης
Creators: name: Αργυροπούλου, Ευαγγελία Δημητρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Κοινωνική δικαιοσύνη
Σχολική ηγεσία
Εκπαιδευτικές ανισότητες
Social justice
school leadership
educational inequalities

description: Η παρούσα εργασία προσεγγίζει τις αντιλήψεις των προέδρων συλλόγων γονέων και κηδεμόνων στον τομέα της διοίκηση σχολικών μονάδων, πάνω σε θέματα κοινωνικής δικαιοσύνης. Στο πρώτο μέρος της εργασίας, παρουσιάζεται και αναλύεται το θεωρητικό πλαίσιο και εν συνεχεία παρουσιάζεται και αναλύεται η ποιοτική έρευνα η οποία διεξήχθη με τη χρήση του εργαλείου της ημιδομημένης συνέντευξης σε προέδρους συλλόγων γονέων και κηδεμόνων του νομού Πιερίας. Από τα ευρήματα της έρευνας προκύπτει ότι δεν έχουν μεν λάβει ενημέρωση για το θέμα της ΚΔ στο σχολείο ταυτίζουν δε τις ευάλωτες με τις περιθωριοποιημένες ομάδες. Εμφανίζονται διαμοιρασμένοι ανάμεσα σε κείνους που θεωρούν ότι εφαρμόζεται η ΚΔ από την ηγεσία του σχολείου μέσα από πρακτικές και σε εκείνους που διαπιστώνουν ελλείψεις και προβλήματα στο εν λόγω πεδίο. Από την παρούσα έρευνα προκύπτει η πολύ μικρή συμμετοχή των γονέων στο σύλλογο γονέων και κηδεμόνων, γεγονός το οποίο έρχεται σε αντίθεση με τις απόψεις τους για την αναγκαιότητα και συμβολή του θεσμού του συλλόγου. Επίσης προκύπτει διαχωρισμός και κατηγοριοποίηση των οικονομικών διακρίσεων, για τις οποίες ο σύλλογος καταβάλει προσπάθειες άμβλυνσης τους μέσω της παροχής οικονομικών εισφορών
description: The current project approaches the perceptions of the presidents of the parents and guardian’s association in the field of school administration, on issues of social justice. In the first part of the work, the theoretical framework is presented and analyzed and then the qualitative research conducted using the tool of the semi-structured interview with president of association of parent and guardians of the prefecture of Pieria . From the finding of the research show that although they have not been informed about the issue of social justice at school, they identify the vulnerable with the marginalized groups. They appear to be divided between those who believe that Social Justice is applied by the school leadership through practices and those who find shortcomings and problems in this area. The present research shows the very small participation of parents and guardians association, a fact which contradicts their views on the necessity and contribution of the institution of the association. There is also a separation and categorization of financial discrimination, for which the association makes efforts to mitigate them thought the provision of financial contribution
Οι αντλίες της εξωσωματικής κυκλοφορίας
Creators: name: Φιλοπούλου, Ελένη Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Αντλία
Φυγόκεντρη
Περισταλτική
Pump
Centrifugal
Roller pump

description: Οι τομείς της τεχνολογίας και της μηχανικής έχουν τεθεί στην υπηρεσία της ιατρικής με μοναδικό σκοπό τη βελτίωση της ποιότητας ζωής αλλά κα την παράταση του προσδόκιμου ζωής του ανθρώπου. Εκεί που το ανθρώπινο σώμα φτάνει στα όρια του, οι επιστήμες αυτές έρχονται να τα παρατείνουν. Έτσι και η συσκευή εξωσωματικής κυκλοφορίας αποτέλεσε ένα πολύτιμο εργαλείο στη φαρέτρα του καρδιοχειρουργού και έδωσε μια απρόσμενη εξέλιξη στις καρδιοχειρουργικές επεμβάσεις. Η διπλωματική αυτή εργασία εστιάζει στο βασικότερο στοιχείο της συσκευής της εξωσωματικής κυκλοφορίας, δηλαδή στις αντλίες του συστήματος. Αντικείμενο της είναι η ιστορική αναδρομή και η ανάλυση των δύο βασικών τύπων αντλιών, αυτού της περισταλτικής και αυτού της φυγοκεντρικής, των πλεονεκτημάτων και των μειονεκτημάτων του κάθε τύπου που κάθε εξωσωματιστής πρέπει να γνωρίζει. Κάθε καρδιοχειρουργός και εξωσωματιστής οφείλουν να γνωρίζουν άρτια τα εργαλεία και τα χαρακτηριστικά τους ώστε να κάνουν την καλύτερη δυνατή εξατομικευμένη επιλογή για τον κάθε ασθενή
description: The fields of technology and engineering have been set under the service of Medical Science with the sole purpose of improving the quality of life and the extension of life expectancy. Where the human body reaches its limits, science comes to redefine them. That way the extracorporeal circulation machine was a valuable tool for cardiosurgeons and has given an unexpected turn in cardiovascular surgery. This paper focuses on the most important element of the extracorporeal circulation machine, which is the pumps of the system. Its subject is the historical overview and the analysis of the two basic types of pumps, the roller pump and the centrifugal pump, the pros and cons of each type that every perfusionist needs to know. Every heart surgeon and perfusionist need to know well the tools in order to provide personalized health care
title: Uncommon retroperitoneal masses: nothing is what it seems
Creators: name: Prieto García, Blanca
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Neoplasia
subject: Diagnostic procedure
subject: CT
subject: Retroperitoneum
subject: Emergency
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Describe CT imaging findings of retroperitoneal masses and review the main etiologies of malignant retroperitoneal...
Additional file 2 of Incidence, clinical profile, and risk factors for serious bacterial infections in children hospitalized with fever in Ujjain, India
Creators: name: Pathak, Ashish
name: Radika Upadhayay
name: Mathur, Aditya
name: Rathi, Sunil
name: Lundborg, Cecilia
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 2: Table S2. Spectrum of activity of antimicrobials against five most prevalent causes of Gram-positive infections in study, Ujjain, India.
Η συμβολή της νομολογίας του ΔΔΔ στη διαμόρφωση του δικαίου των οριοθετήσεων θαλασσίων ζωνών και η σημασία του για την Ελλάδα
Creators: name: Καράτερζη, Κατερίνα Ηλία
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: διεθνής νομολογία
οριοθετήσεις θαλασσίων ζωνών
ελληνικές θαλάσσιες ζώνες
ICJ jurisprudence
Maritime delimitation law
Greece and maritime zones

description: Στόχος της παρούσας διπλωματικής εργασίας είναι να αναδείξει, σε πρώτη φάση, τη συμβολή του Διεθνούς Δικαστηρίου της Χάγης διαχρονικά στη διαμόρφωση των αρχών και κανόνων οριοθέτησης των θαλασσίων ζωνών (αιγιαλίτιδας, υφαλοκρηπίδας και ΑΟΖ), κάτι που επιτυγχάνεται μέσα από την ανάλυση και συστηματοποίηση της νομολογίας του. Σε δεύτερη φάση, η εργασία εστιάζει στην περίπτωση της Ελλάδας, μελετώντας τις συνέπειες του δικαίου των οριοθετήσεων (έτσι όπως έχει διαμορφωθεί συμβατικά, εθιμικά και νομολογιακά) για τη χώρα. Πιο συγκεκριμένα, γίνεται ανασκόπηση και σχολιασμός των διμερών συμφωνιών οριοθέτησης που έχει υπογράψει η Ελλάδα με τους γείτονές της έως σήμερα, αναδεικνύεται η σημασία του δικαίου των οριοθετήσεων για τις ελληνικές θαλάσσιες ζώνες στο Αιγαίο, για την οικονομία της χώρας μελλοντικά καθώς τέλος και για τη διαφορά της με την Τουρκία
description: The aim of the dissertation is, first, to highlight the contribution of the International Court of Justice to the formation of the rules and principles governing the maritime delimitation process (i.e. maritime zones such as territorial waters, continental shelf and exclusive economic zone). An overview and a systemization of the Court’s jurisprudence indicate its determining role over time to the field. The study focuses, second, on the case of Greece, pointing out the consequences of the delimitation law (as it has been formed conventionally, customarily and jurisprudentially) for the country as a whole. More specifically, the writer attempts an overview of and a commentary on the bilateral delimitation agreements that have been already signed between Greece and its neighbors, stresses also the significance of the delimitation law for the Greek maritime zones in the Aegean, for the country's economy in the future as well as for its dispute with Turkey
A logarithmic-depth quantum carry-lookahead adder
Creators: name: Draper, Thomas G.
name: Kutin, Samuel A.
name: Rains, Eric M.
name: Svore, Krysta M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an efficient addition circuit, borrowing techniques from the classical carry-lookahead arithmetic circuit. Our quantum carry-lookahead (QCLA) adder accepts two n-bit numbers and adds them in O(log n) depth using O(n) ancillary qubits. We present both in-place and out-of-place versions, as well as versions that add modulo 2^n and modulo 2^n - 1. Previously, the linear-depth ripple-carry addition circuit has been the method of choice. Our work reduces the cost of addition dramatically with only a slight increase in the number of required qubits. The QCLA adder can be used within current modular multiplication circuits to reduce substantially the run-time of Shor's algorithm.
description: 21 pages, 4 color figures
Machine learning for molecular simulation
Creators: name: Noé, Frank
name: Tkatchenko, Alexandre
name: Müller, Klaus-Robert
name: Clementi, Cecilia
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Machine Learning (cs.LG)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Machine learning (ML) is transforming all areas of science. The complex and time-consuming calculations in molecular simulations are particularly suitable for a machine learning revolution and have already been profoundly impacted by the application of existing ML methods. Here we review recent ML methods for molecular simulation, with particular focus on (deep) neural networks for the prediction of quantum-mechanical energies and forces, coarse-grained molecular dynamics, the extraction of free energy surfaces and kinetics and generative network approaches to sample molecular equilibrium structures and compute thermodynamics. To explain these methods and illustrate open methodological problems, we review some important principles of molecular physics and describe how they can be incorporated into machine learning structures. Finally, we identify and describe a list of open challenges for the interface between ML and molecular simulation.
Template-directed growth of copolymers
Creators: name: Gaspard, Pierre
Publisher: name: arXiv
Year: 2020
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The theory of multistate template-directed reversible copolymerization is developed by extending the method based on iterated function systems to matrices, taking into account the possibility of multiple activation states instead of a single one for the growth process. In this extended theory, the mean growth velocity is obtained with an iterated matrix function system and the probabilities of copolymer sequences are given by matrix products defined along the template. The theory allows us to understand the effects of template heterogeneity, which include a fractal distribution of local growth velocities far enough from equilibrium, and a regime of sublinear growth in time close to equilibrium.
Additional file 3 of Incidence, clinical profile, and risk factors for serious bacterial infections in children hospitalized with fever in Ujjain, India
Creators: name: Pathak, Ashish
name: Radika Upadhayay
name: Mathur, Aditya
name: Rathi, Sunil
name: Lundborg, Cecilia
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 3: Table S3. Spectrum of resistance* of antimicrobials against four most prevalent causes of Gram-negative infections in study, Ujjain, India.
The approach to thermalization in the classical phi^4 theory in 1+1 dimensions: energy cascades and universal scaling
Creators: name: Boyanovsky, D.
name: Destri, C.
name: de Vega, H. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the dynamics of thermalization and the approach to equilibrium in the classical phi^4 theory in 1+1 spacetime dimensions. At thermal equilibrium we exploit the equivalence between the classical canonical averages and transfer matrix quantum traces of the anharmonic oscillator to obtain exact results for the temperature dependence of several observables, which provide a set of criteria for thermalization. We find that the Hartree approximation is remarkably accurate in equilibrium. The non-equilibrium dynamics is studied by numerically solving the equations of motion in light-cone coordinates for a broad range of initial conditions and energy densities.The time evolution is described by several stages with a cascade of energy towards the ultraviolet. After a transient stage, the spatio-temporal gradient terms become larger than the nonlinear term and a stage of universal cascade emerges.This cascade starts at a time scale t_0 independent of the initial conditions (except for very low energy density). Here the power spectra feature universal scaling behavior and the front of the cascade k(t) grows as a power law k(t) sim t^alpha with alpha lesssim 0.25. The wake behind the cascade is described as a state of Local Thermodynamic Equilibrium (LTE) with all correlations being determined by the equilibrium functional form with an effective time dependent temperatureTeff(t) which slowly decreases as sim t^{-alpha}.Two well separated time scales emerge while Teff(t) varies slowly, the wavectors in the wake with k < k(t) attain LTE on much shorter time scales.This universal scaling stage ends when the front of the cascade reaches the cutoff at a time t_1 sim a^{-1/alpha}. Virialization starts to set much earlier than LTE. We find that strict thermalization is achieved only for an infinite time scale.
description: relevance for quantum field theory discussed providing validity criteria. To appear in Phys. Rev. D
Association of growth traits with a structural variation downstream of the KCNJ11 gene: a large population-based study in chickens
Creators: name: X. Wang
name: C. Wei
name: Z. Zhang
name: D. Liu
name: Y. Guo
name: G. Sun
name: Y. Wang
name: H. Li
name: Y. Tian
name: X. Kang
name: R. Han
name: Z. Li
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: 1. The potassium voltage-gated channel subfamily J member 11 gene (KCNJ11) is involved in the insulin secretion pathway. Studies have shown that mutation in this gene is associated with muscle weakness. The objective of the present study was to establish the association between KCNJ11 gene polymorphism and chicken growth performance and to analyse its expression pattern. 2. A novel 163-bp insertion/deletion (indel) polymorphism was identified in the region downstream of the KCNJ11 gene in 2330 individuals from ten populations by polymerase chain reaction (PCR). An F2 resource population was used to investigate the genetic effects of the chicken KCNJ11 gene. Association analysis showed that the indel was significantly associated with chicken growth traits and that the phenotypic value of the ins-ins (II) genotype is higher than that of the ins-del (ID) and del-del (DD) genotypes. 3. Gene expression for different genotypes showed that birds carrying the II allele had a higher expression level than the DD genotypes. Analysis of tissue and spatiotemporal expression patterns indicated that the KCNJ11 gene was highly expressed in muscle tissues, with the highest levels in muscle tissue at one week of age, and that a 10% crude protein diet reduced the expression of this gene, average daily gain and muscle fibre diameter. 4. The results suggested that this novel 163-bp indel has the potential to become a new target for marker-assisted selection.
title: Imaging study of diaphragmatic hernias.
Creators: name: Garrido Márquez, IRENE
Publisher: name: European Congress of Radiology
Year: 2021
Subjects: subject: Hernia
subject: Congenital
subject: Diagnostic procedure
subject: Complications
subject: CT
subject: Thorax
subject: Emergency
subject: Anatomy

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To know the anatomy of the diaphragm and its variants, describing the different types of diaphragmatic hernias. Review the clinical and radiological results of diaphragmatic hernias, providing cases collected in the Radiodiagnosis Service of our...
On the validity of many-mode Floquet theory with commensurate frequencies
Creators: name: Poertner, A. N.
name: Martin, J. D. D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Many-mode Floquet theory [T.-S. Ho, S.-I. Chu, and J. V. Tietz, Chem. Phys. Lett., v. 96, 464 (1983)] is a technique for solving the time-dependent Schrödinger equation in the special case of multiple periodic fields, but its limitations are not well understood. We show that for a Hamiltonian consisting of two time-periodic couplings of commensurate frequencies (integer multiples of a common frequency), many-mode Floquet theory provides a correct expression for unitary time evolution. However, caution must be taken in the interpretation of the eigenvalues and eigenvectors of the corresponding many-mode Floquet Hamiltonian, as only part of its spectrum is directly relevant to time evolution. We give a physical interpretation for the remainder of the spectrum of the Hamiltonian. These results are relevant to the engineering of quantum systems using multiple controllable periodic fields.
description: 16 pages, 2 figures
Quantifying athermality and quantum induced deviations from classical fluctuation relations
Creators: name: Holmes, Zoe
name: Mingo, Erick Hinds
name: Chen, Calvin Y. -R.
name: Mintert, Florian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In recent years a quantum information theoretic framework has emerged for incorporating non-classical phenomena into fluctuation relations. Here we elucidate this framework by exploring deviations from classical fluctuation relations resulting from the athermality of the initial thermal system and quantum coherence of the system's energy supply. In particular we develop Crooks-like equalities for an oscillator system which is prepared either in photon added or photon subtracted thermal states and derive a Jarzynski-like equality for average work extraction. We use these equalities to discuss the extent to which adding or subtracting a photon increases the informational content of a state thereby amplifying the suppression of free energy increasing process. We go on to derive a Crooks-like equality for an energy supply that is prepared in a pure binomial state, leading to a non-trivial contribution from energy and coherence on the resultant irreversibility. We show how the binomial state equality fits in relation to a previously derived coherent state equality and offers a richer feature-set.
description: 22 pages, 5 figures, accepted by Entropy