cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Unravelling the formation of the first supermassive black holes with the SKA pulsar timing array
Creators: name: Padmanabhan, Hamsa
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Galaxy mergers at high redshifts trigger the activity of their central supermassive black holes, eventually also leading to their coalescence -- and a potential source of low-frequency gravitational waves detectable by the SKA Pulsar Timing Array (PTA). Two key parameters related to the fuelling of black holes are the Eddington ratio of quasar accretion $η_{\rm Edd}$, and the radiative efficiency of the accretion process, $ε$ (which affects the so-called active lifetime of the quasar, $t_{\rm QSO}$). We forecast the regime of detectability of gravitational wave events with SKA PTA, finding the associated binaries to have orbital periods on the order of weeks to years, observable through relativistic Doppler velocity boosting and/or optical variability of their light curves. Combining the SKA regime of detectability with the latest observational constraints on high-redshift black hole mass and luminosity functions, and theoretically motivated prescriptions for the merger rates of dark matter haloes, we forecast the number of active counterparts of SKA PTA events expected as a function of primary black hole mass at $z \gtrsim 6$. We find that the quasar counterpart of the most massive black holes will be ${uniquely \ localizable}$ within the SKA PTA error ellipse at $z \gtrsim 6$. We also forecast the number of expected counterparts as a function of the quasars' Eddington ratio and active lifetime. Our results show that SKA PTA detections can place robust constraints on the seeding and growth mechanisms of the first supermassive black holes.
description: 11 pages, 12 figures, 3 tables; accepted for publication in A&A
title: Pseudoresponse and Pseudoprogression In Patients Treated for GBM: Pitfalls and Pearls.
Creators: name: O'Donnell, Kara
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Neuroradiology brain
subject: Oncology
subject: CNS
subject: MR
subject: Treatment effects
subject: Radiation effects
subject: Neoplasia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal information References
description: Learning objectives: The aim of this educational exhbit is to review the use of advanced MRI sequences in follow up imaging of glioblastoma (GBM) with a focus on how to avoid common mistakes in the assessment of tumour...
PsychSci - Anxiety Impedes Adaptive Social Learning Under Uncertainty
Creators: name: Lamba, Amrita
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Life Sciences
subject: Social and Behavioral Sciences

description: Open data for Psychological Science Article - Anxiety Impedes Adaptive Social Learning Under Uncertainty (Lamba, Frank, FeldmanHall, 2020).
Unions of lines in $\mathbb{R}^n$
Creators: name: Zahl, Joshua
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: We prove a conjecture of D. Oberlin on the dimension of unions of lines in $\mathbb{R}^n$. If $d \geq 1$ is an integer, $0 \leq β\leq 1$, and $L$ is a set of lines in $\mathbb{R}^n$ with Hausdorff dimension at least $2(d-1) + β$, then the union of the lines in $L$ has Hausdorff dimension at least $d + β$. Our proof combines a refined version of the multilinear Kakeya theorem by Carbery and Valdimarsson with the multilinear to linear argument of Bourgain and Guth.
description: 8 pages, 0 figures
AN EXAMINATION OF THE RELATIONSHIP BETWEEN MAJOR FOOTBALL FACILITY UPGRADES AND KEY FOOTBALL SUCCESS INDICATORS FOR DIVISION I FBS ATHLETIC DEPARTMENTS
Creators: name: Welch, Andrew
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: ABSTRACT      Andrew L. Welch: An Examination of the Relationship Between Major Football Facility Upgrades and Key Football Success Indicators for Division I FBS Athletic Departments      (Under the direction of Nels Popp)      	      The intention of this study was to review the impact made by major renovations and newly built football facilities on widely accepted indicators of a healthy Division I football program. These renovations and new facilities were broken up into two categories: team related and fan related. Each category had an indicator (dependent variable) to measure the health of the football program. For team related facility upgrades, on-field performance was used, and for fan facility upgrades, football revenue was used. The study covered 13 years and 65 university athletic departments, using longitudinal data in fixed-effect, within-subjects models. The results of the study indicated major upgrades to team facilities increased home winning percentage by 3.5% in each year after the upgrade was completed. Upgraded fan facilities had no effect on football revenue in subsequent years after the upgrade was finished.
Impact of Convection on the structure of M-dwarf atmospheres
Creators: name: Klevas, J.
name: Kučinskas, A.
name: Ludwig, H.-G.
Publisher: name: Zenodo
Year: 2023
Subjects: stars: atmospheres
stars: late-type
hydrodynamics
convection
radiative transfer

description: We discuss the properties of convection and its influence on the structure and observable properties of M-type dwarfs. Our analysis is based on the new grid of 3D hydrodynamical model model atmospheres of M-type dwarfs computed with the CO5BOLD code. We focus on the intensity contrast (RMS contrast ranging from 0.06 for solar metalicity M0 dwarfs to 0.003 for metal-poor M5 dwarfs) that is one of the most obviously pronounced convection-related effects on the surfaces of late-type stars, as well as on the comparison of atmospheric properties predicted with with 1D hydrostatic and 3D hydrodynamical models. We find that convection causes non-negligible changes in the T-tau relations of the M-type dwarfs, with direct consequences on the photometric and spectroscopic properties of their atmospheres.
description: {"references": ["Freytag, B., Steffen, M., Ludwig, H.-G., et al. 2012, Journal of Computational Physics, 231, 919", "Olander, T., Heiter, U., & Kochukhov, O. 2021, A&A, 649, A103"]}
title: A Low Incidence of Iodine-Induced Hyperparathyroidism Following Iodinated Contrast in a recently Iodine-Deficient Region
Creators: name: Simcox, Kim
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Thyroid / Parathyroids
subject: CT
subject: Contrast agent-other
subject: Complications
subject: Biological effects

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: More CT scans & angiograms are being done- 60% increase in CT numbers at Waikato Hospital between 2010-2014 (fig 1) :Patients increasingly exposed to iodinated contrast. Typical iodine exposure from a intravenous contrast enhanced CT scan is 30,000...
Measurement of the dynamic charge response of materials using low-energy, momentum-resolved electron energy-loss spectroscopy (M-EELS)
Creators: name: Vig, Sean
name: Kogar, Anshul
name: Mitrano, Matteo
name: Husain, Ali A.
name: Mishra, Vivek
name: Rak, Melinda S.
name: Venema, Luc
name: Johnson, Peter D.
name: Gu, Genda D.
name: Fradkin, Eduardo
name: Norman, Michael R.
name: Abbamonte, Peter
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: One of the most fundamental properties of an interacting electron system is its frequency- and wave-vector-dependent density response function, $χ({\bf q},ω)$. The imaginary part, $χ''({\bf q},ω)$, defines the fundamental bosonic charge excitations of the system, exhibiting peaks wherever collective modes are present. $χ$ quantifies the electronic compressibility of a material, its response to external fields, its ability to screen charge, and its tendency to form charge density waves. Unfortunately, there has never been a fully momentum-resolved means to measure $χ({\bf q},ω)$ at the meV energy scale relevant to modern elecronic materials. Here, we demonstrate a way to measure $χ$ with quantitative momentum resolution by applying alignment techniques from x-ray and neutron scattering to surface high-resolution electron energy-loss spectroscopy (HR-EELS). This approach, which we refer to here as "M-EELS," allows direct measurement of $χ''({\bf q},ω)$ with meV resolution while controlling the momentum with an accuracy better than a percent of a typical Brillouin zone. We apply this technique to finite-q excitations in the optimally-doped high temperature superconductor, Bi$_2$Sr$_2$CaCu$_2$O$_{8+x}$ (Bi2212), which exhibits several phonons potentially relevant to dispersion anomalies observed in ARPES and STM experiments. Our study defines a path to studying the long-sought collective charge modes in quantum materials at the meV scale and with full momentum control.
description: 26 pages, 10 sections, 7 figures, and an appendix
Final study of the energy and exergy flows in the systems of the demonstration sites
Creators: name: Khan, Bilal Ahmed
Publisher: name: Zenodo
Year: 2022
Subjects: Project Ô
water circular economy
water resources
water reuse
EU
funded
project
energy
exergy
efficiency

description: The main objective of the deliverable D6.3, “Final study of the energy and exergy flows in the systems of the demonstration sites” is to deliver the energy and exergy efficiencies in terms of various key performance indicators which play an important role in checking if the system, which is composed of various modern machinery for water treatment, is working efficiently and as intended. This is required for determining which aspects need to be evaluated in order to monitor the changes of performance in the selected water systems introduced by the Project Ô approach, and the Key Performance Indicators related to the effectiveness of this change.
title: Hyperpneumatization of the Skull with Soft Tissue Emphysema and Pneumocephalus
Creators: name: Bhardwaj, Hemant
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Neuroradiology brain
subject: CT
subject: MR
subject: Education
subject: Congenital

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal information References
description: Learning objectives: Hyperpneumatization of the temporal bone is not a common radiological finding especially when associated with soft tissue emphysema and pneumocephalus. It may possibly occur rarely in infection and in some cancers but its occurrence spontaneously is...
title: Modern Imaging Changing the Landscape of Treatment in Post Prostatectomy Patients with Clinical Recurrence
Creators: name: Trinh, Hon
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Genital / Reproductive system male
subject: CT
subject: PET-CT
subject: MR-Functional imaging
subject: Radiation therapy / Oncology
subject: Intensity Modulated Radiotherapy (IMRT)
subject: Outcomes
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: Newer imaging tools such as multi-parametric magnetic resonance imaging (MRI) and the emergence of 68Ga-prostate-specific membrane antigen-ligand positron emission tomography-computed tomography (68Ga-PSMA PET-CT) are now being used in detecting...
DAP validation
Creators: name: POLIMI
Publisher: name: Zenodo
Year: 2022
Subjects: Project Ô
water circular economy
EU
funded
project

description: The subject of this deliverable is the validation of the Decision Analytics Platform (DAP), obtained through a meeting held in Bari with the main stakeholders and institutional decision-makers of the Apulian case. The meeting ended with a discussion on the limits and potential of the results and tools, identifying potential extensions, and collecting some willingness to support further system developments.
Kalanchoe miniata Hils. & Bojer ex Tulasne 1857
Creators: name: Smith, Gideon F.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Saxifragales
Crassulaceae
Kalanchoe
Kalanchoe miniata

description: 3. Kalanchoe miniata Hils. & Bojer ex Tulasne (1857: 149).
 Homotypic synonyms:— Kitchingia miniata (Hils. & Bojer ex Tul.) Baker (1882: 109);
 Bryophyllum miniatum (Hils. & Bojer ex Tul.) Berger (1930: 412).
 Type:—[MADAGASCAR.] Antananarivo, “Emirna prov.”, habitat “In motibus saxocis”, s.d., [Mr] [W.] Bojer s.n., (holotype Herb. P barcode P 00374227!, available for examination online at http://coldb.mnhn.fr/catalognumber/mnhn/p/p00374227). Epitype:— [MADAGASCAR.] Antananarivo region, Mount Angavo, Est Imerina, s.d., received at Herb. P on 10 October 1928, H. Perrier de la Bâthie 13205, (epitype Herb. P barcode P 00443860, available for examination online at http://coldb.mnhn.fr/catalognumber/mnhn/ p/p00443860), designated by Smith & Shtein (2021: 123).
 Designations not validly published:—The ‘names’ not validly published that are variously associated with the three varieties recognised in Kalanchoe miniata (see ‘ Taxonomic notes:—’, below) were comprehensively discussed by Smith & Shtein (2021: 123–124).
 Nomenclatural note:—The typification of the name Kalanchoe miniata and its homotypic synonym, Kitchingia miniata, was dealt with by Smith & Shtein (2021: 123).
 Taxonomic notes:— Kalanchoe miniata is an accepted species (see Boiteau & Allorge-Boiteau 1995: 68–71, Descoings 2003: 166, and Smith & Shtein 2021: 123–124). Apart from Kalanchoe miniata var. miniata, i.e., the autonymic variety, Kalanchoe miniata var. andringitrensis (Perrier de la Bâthie 1924: 21) Perrier de la Bâthie (1928: 19), and Kalanchoe miniata var. anjirensis Perrier de la Bâthie (1928: 19) are also upheld (Smith & Shtein 2021: 123–124). The synonymy of these three varieties was comprehensively discussed by Smith & Shtein (2021: 123–124).
 Kalanchoe miniata is included in Kalanchoe subg. Pubescentes.
description: Published as part of Smith, Gideon F., 2024, A nomenclatural and taxonomic review of the names and new combinations published between 1881 and 1930 in the genus Kitchingia, basionym of Kalanchoe subg. Kitchingia (Crassulaceae subfam. Kalanchooideae), by John Gilbert Baker (1834 - 1920), Otto Stapf (1857 - 1933), and Alwin Berger (1871 - 1931), pp. 225-242 in Phytotaxa 660 (3) on page 235, DOI: 10.11646/phytotaxa.660.3.2, http://zenodo.org/record/13218178
Neural Networks for Scalar Input and Functional Output
Creators: name: Wu, Sidi
name: Beaulac, Cédric
name: Cao, Jiguo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: The regression of a functional response on a set of scalar predictors can be a challenging task, especially if there is a large number of predictors, or the relationship between those predictors and the response is nonlinear. In this work, we propose a solution to this problem: a feed-forward neural network (NN) designed to predict a functional response using scalar inputs. First, we transform the functional response to a finite-dimensional representation and construct an NN that outputs this representation. Then, we propose to modify the output of an NN via the objective function and introduce different objective functions for network training. The proposed models are suited for both regularly and irregularly spaced data, and a roughness penalty can be further applied to control the smoothness of the predicted curve. The difficulty in implementing both those features lies in the definition of objective functions that can be back-propagated. In our experiments, we demonstrate that our model outperforms the conventional function-on-scalar regression model in multiple scenarios while computationally scaling better with the dimension of the predictors.
The Geneva Reduction and Analysis Pipeline for High-contrast Imaging of planetary Companions
Creators: name: Hagelberg, J.
name: Ségransan, D.
name: Udry, S.
name: Wildi, F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present GRAPHIC, a new angular differential imaging (ADI) reduction pipeline where all geometric image operations are based on Fourier transforms. To achieve this goal the entire pipeline is parallelised making it possible to reduce large amounts of observation data without the need to bin the data. The specific rotation and shift algorithms based on Fourier transforms are described and performance comparison with conventional interpolation algorithm are given. Tests using fake companions injected in real science frames demonstrate the significant gain obtained by using geometric operations based on Fourier transforms compared to conventional interpolation. This also translates in a better point spread function and speckle subtraction with respect to conventional reduction pipelines, achieving detection limits comparable to current best performing pipelines. Flux conservation of the companions is also demonstrated. This pipeline is currently able to reduce science data produced by VLT/NACO, Gemini/NICI, VLT/SPHERE, and Subaru/SCExAO.
description: Accepted for publication in MNRAS
ACCURACY AND PRECISION OF 3-DIMENSIONAL PRINTED DENTAL MODELS PRODUCED BY DIFFERENT ADDITIVE MANUFACTURING TECHNOLOGIES.
Creators: name: Oliveira, Greice
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: The primary aim of this investigation was to evaluate the accuracy of dental models manufactured by different additive manufacturing processes: Stereolithography Apparatus (SLA), Liquid Crystal Display with Unidirectional Peel (LCD-SLA/UDP), and Digital Light Processing (DLP). The secondary objective was to test the accuracy of the models printed at different Z-plane resolutions. To accomplish these goals, twelve 3-D digital surface models were selected, exported as surface model stereolithography files, and printed using the additive manufacturing processes mentioned. Models were printed at 50 and 100µm resolution. The printed models were rescanned to create digital STL models and superimposed to the original scan. No statistically significant difference between layer thicknesses was found for the SLA, and for the DLP. The LCD-SLA/ UDP technology showed statistical significant differences between different layer thicknesses. The SLA technology showed statistically significant difference from DLP and LCD-SLA/ UDP. No significant difference was observed between DLP and LCD-SLA/ UDP.
Economic and operational analysis of technology adoption through case studies
Creators: name: Cagno, Enrico
name: Garrone, Paola
name: Neri, Alessandra
name: Rizzuni, Andrea
Publisher: name: Zenodo
Year: 2022
Subjects: Project Ô
water circular economy
water resources
water reuse
drivers
barriers
EU
funded
project

description: Water reuse is a fundamental step toward the circular economy, and a necessary action to relieve pressure on freshwater resources. The adoption of water reuse technologies plays a crucial role in the water reuse strategy. Project Ô Deliverable D5.7 aims at analyzing drivers and barriers of the adoption of water reuse technologies from technology adopters. In particular, it focuses on the case study of the Puglia demosite. It considers the local water utility (Acquedotto Pugliese – AQP) as the pivotal technology adopter, while extending the area of investigation to include the whole supply chain underlying the reuse activities. The aim of the investigation is to highlight relevant drivers and barriers to the adoption and correct management and operation of reuse technologies and reclamation plants.
Optical Mass Flow Diagnostics in Herbig Ae/Be Stars
Creators: name: Cauley, P. Wilson
name: Johns-Krull, Christopher
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We examine a broad range of mass flow diagnostics in a large sample of Herbig Ae/Be stars (HAEBES) using high resolution optical spectra. The H-beta and He I 5876 angstrom lines show the highest incidence of P-Cygni (30%) and inverse P-Cygni (14%) morphologies, respectively. The Fe II 4924 angstrom line also shows a large incidence of P-Cygni profiles (11%). We find support for many of the conclusions reached in a study based on the analysis of the He I 10830 angstrom line in a large sample of HAEBES. Namely, HAEBES exhibit smaller fractions of both blue-shifted absorption (i.e. mass outflow) and red-shifted absorption (i.e. mass infall or accretion) than their lower mass cousins, the classical T Tauri stars (CTTSs). In particular, the optical data supports the conclusion that HAEBES displaying red-shifted absorption, in general, show maximum red-shifted absorption velocities that are smaller fractions of their stellar escape velocities than is found for CTTSs. This suggests that HAEBE accretion flows are originating deeper in the gravitational potentials of their stars than in CTTS systems. In addition, we find a lack of inner disk wind signatures in the blue-shifted absorption objects; only stellar wind signatures are clearly observed. These findings, along with the lack of detected magnetic fields around HAEBES, support the idea that large magnetospheres are not prevalent around HAEBES and that accretion flows are instead mediated by significantly smaller magnetospheres with relatively smaller truncation radii (e.g. 1-2 stellar radii). Red-shifted absorption is much more common around Herbig Ae stars than Be stars, suggesting that Herbig Be stars may accrete via a boundary layer rather than along magnetic field lines.
description: 43 pages, 31 figures, pgs. 26-43 are line profile figures. Accepted by ApJ
Derivations of Leavitt path algebra
Creators: name: Lopatkin, Viktor
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Topology (math.AT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: In this paper, we describe the $K$-module $HH^1(L_K(Γ))$ of outer derivations of the Leavitt path algebra $L_K(Γ)$ of a row-finite graph $Γ$ with coefficients in an associative commutative ring $K$ with unit. We give an explicit formula for every outer derivation of $L_K(Γ)$. We also describe the Lie algebra structure of outer derivations of the Toeplitz algebra and we prove that every derivation of the Leavitt path algebra can be extended to a derivation of the corresponding $C^*$-algebra.
Emergent chiral symmetry in non-bipartite kagome and pyrochlore lattices with spin-orbit coupling
Creators: name: Nakai, Hiroki
name: Kawano, Masataka
name: Hotta, Chisa
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Chiral symmetry in energy bands appears as perfectly symmetric anti-bonding and bonding pairs of energy levels. It has only been observed in a few classes of models with a bipartite lattice structure or Bogoliubov-de-Gennes systems having the pairwise basis. We show that the non-bipartite kagome and pyrochlore lattices can host chiral symmetric bands when the strong spin-orbit coupling is introduced. There, the electrons hop to their neighbors by always converting the spin orientation up-side-down, which allows the up and down spin bases to form fictitious bipartite connections. The gauge invariant Wilson loop operator defined on a triangular unit serves as a marker to detect the presence of chiral symmetry, and using this property, the chiral operator is constructed. This allows us to access their topological symmetry classes that can easily change with small perturbations.
description: 6 pages, 3 figures, 1 table, supplementary material
title: La città ostile. Princìpi filosofici per una critica materiale
Creators: name: Sferrazza Papa, Ernesto C.
Publisher: name: Italian Society for Law and Literature (ISLL)
Year: 2024

description: [The Hostile City. Philosophical Principles for a Material Critique]. This contribution analyses the concept of the “hostile city” by formulating a critical framework focused on the artefactual dimension. The hostile city expresses the political will to stigmatise certain categories of subjects. To this end, the hostile city is disseminated with particular artefacts that make this hostilisation possible. The article proposes to elaborate an urban semeiotics, a science of symptoms capable of analysing the material structure of the city by focusing on elements that are insignificant at first sight. The article focuses on a particular political artefact characteristic of the hostile city, namely the bench on which it is impossible to rest.
Improving Routine Human Immunodeficiency Virus Screening in a Primary Care Setting
Creators: name: Ross, Ashley Elizabeth
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: According to the Centers for Disease Control and Prevention, in 2017, over 38,700 people receive an human immunodeficiency virus (HIV) diagnosis in the US.  The United States Preventive Services Task Force (USPSTF) published recommendations in 2013 for routine HIV screening of patients ages 15 to 65 years old.  Primary care providers who offer routine HIV screening can identify patients with a positive result and promptly connect them to care to decrease transmission of HIV.      	This process improvement project targeted health care providers and staff, using evidence-based interventions, 2013 USPSTF recommendations, and the Chronic Care Model, to improve HIV screening at a primary care site.  Information sessions were held with health care providers and staff pre- and post-intervention.  Participants were given a pre-survey (n=28) and post-survey (n=25) questionnaires, information on the electronic medical record screening reminder and educational materials about routine HIV screening.  Monthly visits were made to the clinic by the primary investigator who conducted semi-structured interviews with participants.  A retrospective chart review evaluated HIV screening data during the months of September, October, and November for 2017, (baseline year), compared to September - November 2018, intervention months.      	The pre- and post-intervention surveys were confidential and paired by the number assigned to each provider participant (n=6).  The results were analyzed using descriptive statistics and paired t-tests to determine if perspectives on HIV screening changed from pre- to post-survey.  There were no statistically significant findings from the survey questionnaire results, however, the mean Likert scores improved in the post-survey in most topics.      	Twenty-five percent of encounters during the 2017 baseline months and 2018 intervention months had an HIV test ordered.  During the 2018 intervention year, September had a 3.5% increase and October had a 1.0% increase in percentage of tests ordered when compared to 2017; however, November 2018 had a 5.8% decrease from November 2017.      	This project piloted interventions to increase provider and clinic staff’s knowledge on routine HIV screening practices to help further reduce HIV transmissions among patients with an unknown serostatus.  Further work is needed to identify ways to improve screening rates, such as clinic staff-initiated screening and rapid screening.
Modeling and Simulation for Fluid-Rotating Structure Interaction
Creators: name: Yang, Kai
name: Sun, Pengtao
name: Wang, Lu
name: Xu, Jinchao
name: Zhang, Lixiang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this paper, we study a dynamic fluid-structure interaction (FSI) model for an elastic structure that is immersed and spinning in the fluid. We develop a linear constitutive model to describe the motion of a rotational elastic structure which is suitable for the application of arbitrary Lagrangian-Eulerian (ALE) method in FSI simulation. Additionally, a novel ALE mapping method is designed to generate the moving fluid mesh while the deformable structure spins in a non-axisymmetric fluid channel. The structure velocity is adopted as the principle unknown to form a monolithic saddle-point system together with fluid velocity and pressure. We discretize the nonlinear saddle-point system with mixed finite element method and Newton's linearization, and prove that the derived saddle-point problem is well-posed. The developed methodology is applied to a self-defined elastic structure and a realistic hydro-turbine under a prescribed angular velocity. Both illustrate the satisfactory numerical results of an elastic structure that is deforming and rotating while interacting with the fluid. The numerical validation is also conducted to demonstrate the modeling consistency.
title: A Dozen Neuroanatomical Landmarks Every Radiologist Should Know
Creators: name: Gan, Calvin
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Neuroradiology brain
subject: Anatomy
subject: MR
subject: Education
subject: Tissue characterisation

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal information References
description: Learning objectives: The aim of this educational exhibit is to review specific neuroanatomical landmarks that help to delineate functional areas of the brain in Magnetic Resonance Imaging (MRI). Each landmark will be demonstrated on MRI and supplemented with a...
title: Anal Cancer as a Second Human Papilloma Virus (HPV) Related Tumour: A Case Series of Eight Women with Prior Successful Treatment of Cervical Intraepithelial Neoplasia (CIN)
Creators: name: Yates, Angela
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: PET
subject: Oncology
subject: Gastrointestinal tract
subject: Radiation therapy / Oncology
subject: Epidemiology
subject: Infection

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: Cervical intraepithelial neoplasia (CIN) and anal squamous cell carcinoma (SCC) are both causally associated with human papilloma virus infection (HPV), particularly subtypes 16 and 18. Women who have an HPV infection of the cervix are at a higher...
MPEC 2024-R112 : 2024 RS3
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 RS3

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: How are T1-2 N0 Glottic Cancers Managed in a Region without Local Access to Transoral Laser Surgery?
Creators: name: Nguyen, Kimberley
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Patterns of Care
subject: Cancer
subject: Radiation therapy / Oncology
subject: Laser
subject: Experimental
subject: Oncology
subject: Head and neck

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: Ideally, early stage glottis larynx cancers should be definitively managed using a modality which allows the best possible laryngeal voice preservation, and optimal voice quality with minimal morbidity, expense and inconvenience (Higgins et...
title: CT Diagnoses of Rare Causes of Acute Left Lower Abdominal Pain, a Pictorial Essay
Creators: name: George, MATHEW
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Education
subject: CT
subject: Abdomen
subject: Acute

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal information References
description: Learning objectives: -Describe the role of multidetector CT in diagnosing rare causes of acute left lower abdominal pain. -Recognize CT findings of rare causes of left lower abdominal pain. -Discuss the differential...
title: A 16-year-old girl with HHT1 complicated by splenic rupture
Creators: name: Zhou, Zhou
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Cardiovascular
subject: Abdomen
subject: Lung
subject: CT
subject: MR
subject: Education
subject: Arteriovenous malformations
subject: Blood
subject: Clinical Cases

description: Clinical History: A 16-year-old girl with severe abdominal pain and her hemoglobin decreased continuously. Laboratory tests showed a low Oxygenation (84%). She had recurrent epistaxis since childhood. Her father died of cerebrovascular accident and grandmother had a history of recurrent epistaxis also.

description: 16 years, female
title: Audit of CT Pulmonay Angiograms at The Wollongong Hospital Over a 6 Month Period in 2013 - An analysis of Inpatient and Outpatient Ordering Behaviours and Potential for Improvement.
Creators: name: Low, Andrew
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Pulmonary vessels
subject: Lung
subject: CT-Angiography
subject: CT
subject: Audit and standards
subject: Education and training

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: Both over and underdiagnosis of pulmonary embolism (PE) can result in increased morbidity and mortality in patients suspected of PE. Pre-test probability is an important factor in the interpretation of a CT pulmonary angiogram (CTPA), and well...
Parenting Under Pressure
Creators: name: Callaghan, Bridget
name: Chu, Kristen
name: Towner, Emily
name: Schwartz, Chloe
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: children
subject: coping
subject: COVID-19
subject: family functioning
subject: pandemic
subject: parent-child relationship
subject: parenting
subject: stress

description: COVID-19 has had an enormous impact on family life. We are exploring the ways in which the global pandemic has influenced caregivers, families, and children. Through our research, we hope to enrich the lives of children and families, informing interventions that may help mitigate negative effects of this disruptive period for future generations.
Weinstein 1984 Replication & Extension
Creators: name: Feldman, Gilad
name: Chan, Leo
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: judgment and decision making
subject: replication
subject: unrealistic optimism

description: Please see pre-registration folder for Qualtrics survey and very detailed pre-registration with simulated random dataset and analysis code attached.
title: Osteoid osteoma treated by radiofrequency ablation: aiming for zero recurrence
Creators: name: Doyle, Anthony
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Musculoskeletal bone
subject: Interventional non-vascular
subject: Paediatric
subject: CT
subject: Percutaneous
subject: Ablation procedures
subject: Outcomes analysis
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: The purpose of this poster is to present the results of a single operator's experience in the treatment of osteoid osteoma of bone by radiofrequency ablation (RFA). Over a 12 year period, this method has been successful with, to date, no...
Functional equations for Rogers dilogarithm
Creators: name: Soudères, Ismaël
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: This paper proves a "new" family of functional equations (Eqn) for Rogers dilogarithm. These equations rely on the combinatorics of dihedral coordinates on moduli spaces of curves of genus 0, M 0,n. For n = 4 we find back the duality relation while n = 5 gives back the 5 terms relation. It is then proved that the whole family reduces to the 5 terms relation. In the author's knownledge, it is the first time that an infinite family of functional equations for the dilogarithm with an increasing number of variables (n -- 3 for (Eqn)) is reduced to the 5 terms relation.
description: in French
title: Imaging Techniques in Improving Image Quality of CT Angiography: What are the Latest?
Creators: name: Lau, Kenneth
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Vascular
subject: CT-Angiography
subject: Computer Applications-Detection, diagnosis
subject: Computer Applications-3D
subject: Embolism / Thrombosis

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal information References
description: Learning objectives: The aim of this exhibit is to review various latest imaging techniques that can improve the image quality and diagnostic utility of...
title: Imaging of the Pituitary: Microsurgical Anatomy, Mass Lesions and Differential Diagnosis
Creators: name: Vo, Catherine (Nhi)
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Pathology
subject: Endocrine disorders
subject: Cysts
subject: eLearning
subject: Education
subject: MR
subject: CT
subject: Neuroradiology brain
subject: CNS
subject: Anatomy

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal information References
description: Learning objectives: Understanding high resolution imaging anatomy of the pituitary gland,sella, suprasellar and parasellar region and imaging findings in common mass...
The Effect of Bicycle Crank Length on Maximal Oxygen Uptake and Ventilatory Threshold in Trained Cyclists
Creators: name: Sullivan, Stephanie Aanstoos
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: This study investigated influence of crank length on maximal oxygen uptake (VO2max) and ventilatory threshold (VT) in trained cyclists and multisport athletes. After a familiarization session, 12 subjects performed three separate trials using different crank lengths (CLs) (162.5, 172.5, and 182.5 mm) in randomized, counter-balanced order. The trials consisted of a maximal CPET to determine VO2max and VT, a supra-maximal effort to verify VO2max, and two 10-min submaximal efforts at a low intensity (70% of VT) and a high intensity (95% of VT). Individual repeated measures analysis of variance (ANOVAs) were used to compare differences in VO2max and VT across the three CLs. To achieve a power of 80% with a difference of 3 mL/kg/min and a standard deviation of 1.5, nine subjects were required. VO2max and VO2 at VT values were not significantly different across the three CLs (162.5, 172.5, and 182.5 mm) 61.02, 61.71, and 61.63 mL/kg/min, p = 0.498 and 42.90, 42.38, and 43.4 mL/kg/min, p = 0.365, respectively. In conclusion, different CLs do not appear to produce differences in mean VO2max or VT in trained cyclists and multisport athletes. However, several individual differences of clinical relevance (6/12 subjects for VO2max and 8/12 for VT differed by ~3 mL/kg/min or more between at least two CLs) were observed. More research is needed to understand what individual characteristics influence these differences, and researchers should be cautioned against setting relative submaximal intensities for different CLs based on a CPET performed on only one CL.
A quantitative synthesis of three active controlled tests of the effectiveness of relational operant training for raising matrix reasoning test performance.
Creators: name: McLoughlin, Shane
name: Tyndall, Ian
name: Pereira, Antonina
name: Stewart, Ian
name: Hayes, Jen
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Educational Psychology
subject: Education
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: SMART; relational frame theory; operant conditioning; matrices

description: Analysing the raw data from Hayes and Stewart (2016), McLoughlin, Tyndall, & Pereira (2020), and McLoughlin, Tyndall, Pereira, & Mulhern (2020)
Transfer Learning Application of Self-supervised Learning in ARPES
Creators: name: Ekahana, Sandy Adhitia
name: Winata, Genta Indra
name: Soh, Y.
name: Aeppli, Gabriel
name: Milan, Radovic
name: Shi, Ming
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Machine Learning (cs.LG)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Recent development in angle-resolved photoemission spectroscopy (ARPES) technique involves spatially resolving samples while maintaining the high-resolution feature of momentum space. This development easily expands the data size and its complexity for data analysis, where one of it is to label similar dispersion cuts and map them spatially. In this work, we demonstrate that the recent development in representational learning (self-supervised learning) model combined with k-means clustering can help automate that part of data analysis and save precious time, albeit with low performance. Finally, we introduce a few-shot learning (k-nearest neighbour or kNN) in representational space where we selectively choose one (k=1) image reference for each known label and subsequently label the rest of the data with respect to the nearest reference image. This last approach demonstrates the strength of the self-supervised learning to automate the image analysis in ARPES in particular and can be generalized into any science data analysis that heavily involves image data.
title: An Assessment of Medical Student Expectations and Abilities to independently Assess Plain Film X-rays Prior to Commencing an Internship.
Creators: name: McDonald, Kent
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Conventional radiography
subject: Abdomen
subject: Thorax
subject: Education
subject: Education and training

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: This study assessed the confidence and ability of final rotation, final year medical students, at the University of Queensland (UQ) to interpret plain film radiographs independently, prior to undertaking this role as an...
SAFE: Sensitivity-Aware Features for Out-of-Distribution Object Detection
Creators: name: Wilson, Samuel
name: Fischer, Tobias
name: Dayoub, Feras
name: Miller, Dimity
name: Sünderhauf, Niko
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We address the problem of out-of-distribution (OOD) detection for the task of object detection. We show that residual convolutional layers with batch normalisation produce Sensitivity-Aware FEatures (SAFE) that are consistently powerful for distinguishing in-distribution from out-of-distribution detections. We extract SAFE vectors for every detected object, and train a multilayer perceptron on the surrogate task of distinguishing adversarially perturbed from clean in-distribution examples. This circumvents the need for realistic OOD training data, computationally expensive generative models, or retraining of the base object detector. SAFE outperforms the state-of-the-art OOD object detectors on multiple benchmarks by large margins, e.g. reducing the FPR95 by an absolute 30.6% from 48.3% to 17.7% on the OpenImages dataset.
Functional graphs of rational maps induced by endomorphisms of ordinary elliptic curves over finite fields
Creators: name: Ugolini, Simone
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37P05, 37P55

description: In this paper we study the dynamics of rational maps induced by endomorphisms of ordinary elliptic curves defined over finite fields.
description: 21 pages, Introduction revised, Section 3.2 revised, minor adjustments
title: Endorectal Balloon during Image Guided Radiation Therapy for Prostate Carcinoma Reduces Radiation Proctitis at 2 Years
Creators: name: Yeoh, Eric
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2015
Subjects: subject: Motility
subject: Image guided radiotherapy
subject: Manometry
subject: Treatment effects
subject: Radiation therapy / Oncology
subject: CT
subject: Radioprotection / Radiation dose
subject: Gastrointestinal tract
subject: Pelvis
subject: Toxicity

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: Despite technological advances in radiation therapy for prostate cancer (CaP),radiation proctitis characterised by gastrointestinal (GI) symptoms such asincreased frequency and urgency of defaecation, faecal incontinence and rectal bleeding, often...
MDES Power Analyses
Creators: name: Dagan, Or
name: Synthesis, The Collaboration
name: Schuengel, Carlo
name: Verhage, Marije
name: Kerns, Kathryn
name: Easterbrooks, Ann
name: Kennedy, Mark
name: Wille, Diane
name: Bureau, Jean-Francois
name: Cárcamo, Rodrigo
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: MDES; CAMPOS

description: This is a document that follows up on the pre-registered protocol: An individual participant data (IPD) meta-analysis on the attachment network to multiple caregivers (https://osf.io/a3qs9). Specifically, we follow up on section (4) under “Sensitivity analysis” (p. 13), and report on a series of sensitivity power analyses based on the number of triads (a triad is comprised of an infant/child and his or her mother and father) that are available for analysis as indicated from the intention to collaborate of primary study PIs within the Collaboration for Attachment to Multiple Parents and Outcomes Synthesis (CAMPOS; See Appendix A of this document for the current list of committed studies and Appendix B of the protocol for full list of eligible studies that provided the basis for the current sensitivity analyses).