cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Incidental extracardiac findings on coronary computed tomography angiography: A pictorial review of imaging findings
Creators: name: Sun, Zhonghua
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Cardiac
subject: Anatomy
subject: CT
subject: CT-Angiography
subject: Image manipulation / Reconstruction
subject: Diagnostic procedure
subject: Computer Applications-Detection, diagnosis
subject: Neoplasia
subject: Pathology

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: To present the spectrum of extracardiac findings in patients suspected of cardiac disease, based on coronary CT...
Monitoring the Removal of Estrogenic Activity in Wastewater Treated by a Pilot-Scale Constructed Wetland using the Yeast Estrogen Screen
Creators: name: McDermott, Kathleen
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Wastewater spiked with chemicals representing persistent contaminants was applied to a pilot-scale constructed wetland containing a locally sourced substrate on which a biofilm had developed. The system utilized aerobic, hypoxic, and aerobic columns, and was evaluated for its removal of estrogenic activity from wastewater using the yeast estrogen screen, as a function of five different dosing intervals. The removal of activity, as measured by estrogen equivalents (EEQ), decreased as the length of the dosing interval increased, with an 8 hour dosing interval achieving the highest removal at 99.9%. For all dosing studies, higher removals in activity were achieved by employing the columns in series than was achieved by any one column individually. Moreover, it was found that hypoxic conditions resulted in a higher removal of EEQ, suggesting that a resequencing of the full scale system might improve the finished water quality.
Controlling Surface-plasmon-polariton Launching with Hot Spot Cylindrical Waves in a Metallic Slit Structure
Creators: name: Yao, Wenjie
name: Sun, Chengwei
name: Chen, Jianjun
name: Gong, Qihuang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Plasmonic nanostructures, which are used to generate surface plasmon polaritions (SPPs), always involve sharp corners where the charges can accumulate. This can result in strong localized electromagnetic fields at the metallic corners, forming hot spots. The influence of the hot spots on the propagating SPPs are investigated theoretically and experimentally in a metallic slit structure. It is found that the electromagnetic fields radiated from the hot spots, termed as the hot spot cylindrical wave (HSCW), can greatly manipulate the SPP launching in the slit structure. The physical mechanism behind the manipulation of the SPP launching with the HSCW is explicated by a semi-analytic model. By using the HSCW, unidirectional SPP launching is experimentally realized in an ultra-small metallic step-slit structure. The HSCW bridges the localized surface plasmons and the propagating surface plasmons in an integrated platform and thus may pave a new route to the design of plasmonic devices and circuits.
title: Validation of the NICE CG95 guideline pretest probability algorithm for appropriate use of coronary CTA in chest pain
Creators: name: Wesley, Allan
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Cardiac
subject: CT-Angiography
subject: Catheter arteriography
subject: Diagnostic procedure
subject: Cost-effectiveness
subject: Quality assurance

description: Purpose Methods and Materials Results Conclusion Personal Information References
description: Purpose: The UK NICE clinical guideline 95 Chest Pain of Recent Onset(2010) [1] proposes calculation of pretest risk of significant coronary artery disease (CAD) using a defined algorithm. A suitable investigative strategyfor the patient is then suggested...
Additional file 1 of Health information literacy among children with spinal muscular atrophy and their caregivers
Creators: name: Zhang, Weiran
name: Feng, Yijie
name: Yan, Yue
name: Yao, Mei
name: Gao, Feng
name: Lin, Wei
name: Mao, Shanshan
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Supplementary Material 1: Figure 1. Detailed evaluation items of the four aspects in health information literacy
title: Computed tomography virtual intravascular endoscopy in the visualization of cardiovascular disease
Creators: name: Sun, Zhonghua
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Cardiovascular system
subject: Cardiac
subject: Vascular
subject: CT-Angiography
subject: CT-High Resolution
subject: Image manipulation / Reconstruction
subject: Computer Applications-3D
subject: Angioscopy
subject: Computer Applications-Virtual imaging
subject: Arteriosclerosis

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: To familiarise with CT virtual intravascular endoscopy and its corresponding intraluminal appearances of cardiovascular disease; To determine the diagnostic applications of CT virtual intravascular endoscopy in the visualization of common...
Criteria for measures of quantum correlations
Creators: name: Brodutch, Aharon
name: Modi, Kavan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Entanglement does not describe all quantum correlations and several authors have shown the need to go beyond entanglement when dealing with mixed states. Various different measures have sprung up in the literature, for a variety of reasons, to describe bipartite and multipartite quantum correlations; some are known under the collective name quantum discord. Yet, in the same sprit as the criteria for entanglement measures, there is no general mechanism that determines whether a measure of quantum and classical correlations is a proper measure of correlations. This is partially due to the fact that the answer is a bit muddy. In this article we attempt tackle this muddy topic by writing down several criteria for a "good" measure of correlations. We breakup our list into necessary, reasonable, and debatable conditions. We then proceed to prove several of these conditions for generalized measures of quantum correlations. However, not all conditions are met by all measures; we show this via several examples. The reasonable conditions are related to continuity of correlations, which has not been previously discussed. Continuity is an important quality if one wants to probe quantum correlations in the laboratory. We show that most types of quantum discord are continuous but none are continuous with respect to the measurement basis used for optimization.
description: 22 pages, closer to published version
Affective Digital Twins for Digital Human: Bridging the Gap in Human-Machine Affective Interaction
Creators: name: Lu, Feng
name: Liu, Bo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: In recent years, metaverse and digital humans have become important research and industry areas of focus. However, existing digital humans still lack realistic affective traits, making emotional interaction with humans difficult. Grounded in the developments of artificial intelligence, human-computer interaction, virtual reality, and affective computing, this paper proposes the concept and technical framework of "Affective Digital Twins for Digital Human" based on the philosophy of digital twin technology. The paper discusses several key technical issues including affective modeling, affective perception, affective encoding, and affective expression. Based on this, the paper conducts a preliminary imagination of the future application prospects of affective digital twins for digital human, while considering potential problems that may need to be addressed.
description: 7 pages, in Chinese language, 6 figures
title: Stereotactic Ablative Radiotherapy for Inoperable Early Stage Non-small Cell Lung Cancer - Dunedin Experience
Creators: name: Abdul Rahim, Mohamad
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Lung
subject: Radiation physics
subject: Oncology
subject: PET-CT
subject: CT
subject: Radiation therapy / Oncology
subject: Outcomes

description: Purpose Methods and Materials Results Conclusion Personal Information References
description: Purpose: Stereotactic Ablative Radiotherapy (SABR) is a revolutionary techniqueusing high precisiondelivery of hypofractionated radiotherapy. SABR for an inoperable early-staged non-small cell lung cancer (NSCLC) was established in Dunedin Hospital in early...
Theoretical study of fusion reactions $^{32}$S + $^{94,96}$Zr and $^{40}$Ca + $^{94,96}$Zr and quadrupole deformation of $^{94}$Zr
Creators: name: Wang, Bing
name: Zhao, Wei-Juan
name: Zhao, En-Guang
name: Zhou, Shan-Gui
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The dynamic coupling effects on fusion cross sections for reactions $^{32}$S + $^{94,96}$Zr and $^{40}$Ca + $^{94,96}$Zr are studied with the universal fusion function formalism and an empirical coupled channel (ECC) model. An examination of the reduced fusion functions shows that the total effect of couplings to inelastic excitations and neutron transfer channels on fusion in $^{32}$S + $^{94}$Zr ($^{40}$Ca + $^{94}$Zr) is almost the same as that in $^{32}$S + $^{96}$Zr ($^{40}$Ca + $^{96}$Zr). The enhancements of the fusion cross section at sub-barrier energies due to inelastic channel coupling and neutron transfer channel coupling are evaluated separately by using the ECC model. The results show that effect of couplings to inelastic excitations channels in the reactions with $^{94}$Zr as target should be similar as that in the reactions with $^{96}$Zr as target. This implies that the quadrupole deformation parameters $β_2$ of $^{94}$Zr and $^{96}$Zr should be similar to each other. However, $β_2$'s predicted from the finite-range droplet model, which are used in the ECC model, are quite different. Experiments on $^{48}$Ca + $^{94}$Zr or $^{36}$S + $^{94}$Zr are suggested to solve the puzzling issue concerning $β_2$ for $^{94}$Zr.
description: 8 pages, 5 figures. arXiv admin note: text overlap with arXiv:1504.00756
Fairness-aware Competitive Bidding Influence Maximization in Social Networks
Creators: name: Zhang, Congcong
name: Zhou, Jingya
name: Wang, Jin
name: Fan, Jianxi
name: Shi, Yingdan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Competitive Influence Maximization (CIM) has been studied for years due to its wide application in many domains. Most current studies primarily focus on the micro-level optimization by designing policies for one competitor to defeat its opponents. Furthermore, current studies ignore the fact that many influential nodes have their own starting prices, which may lead to inefficient budget allocation. In this paper, we propose a novel Competitive Bidding Influence Maximization (CBIM) problem, where the competitors allocate budgets to bid for the seeds attributed to the platform during multiple bidding rounds. To solve the CBIM problem, we propose a Fairness-aware Multi-agent Competitive Bidding Influence Maximization (FMCBIM) framework. In this framework, we present a Multi-agent Bidding Particle Environment (MBE) to model the competitors' interactions, and design a starting price adjustment mechanism to model the dynamic bidding environment. Moreover, we put forward a novel Multi-agent Competitive Bidding Influence Maximization (MCBIM) algorithm to optimize competitors' bidding policies. Extensive experiments on five datasets show that our work has good efficiency and effectiveness.
description: IEEE Transactions on Computational Social Systems (TCSS), 2023, early access
Energetic fluctuations in an open quantum process
Creators: name: Goold, John
name: Modi, Kavan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Relations similar to work and exchange fluctuations have been recently derived for open systems dynamically evolving in the presence of an ancilla. Extending these relations and constructing a non-equilibrium Helmholtz equation we derive a general expression for the energetic and entropic changes of an open quantum system undergoing a nontrivial evolution. The expressions depend only on the state of the system and the dynamical map generating the evolution. Furthermore our formalism makes no assumption on either the nature or dimension of the ancilla. Our results are expected to find application in understanding the energetics of complex quantum systems undergoing open dynamics.
description: 5 pages and 3 figures
Additional file 3 of Casein kinase 1α mediates estradiol secretion via CYP19A1 expression in mouse ovarian granulosa cells
Creators: name: Luo, Xuan
name: Zhang, Di
name: Zheng, Jiaming
name: Liu, Hui
name: Sun, Longjie
name: Guo, Hongzhou
name: Wang, Lei
name: Cui, Sheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 3: Figure S3. Deletion efficiency of cKO mice ovaries at different developmental stages. The expression of CK1α was investigated in ovarian tissue of cKO mice from postnatal three days, one week, four weeks, and eight weeks by immunofluorescence staining and WB method.Representative images of ovary sections IF staining. CK1α in red; DAPI stained nuclei in blue. Scale bar = 50 µm.Representative image of WB detecting the knockdown efficiency of CK1α protein inside ovarian GCs in vivo. Relative protein levels were analyzed by gray scanning and normalized to GAPDH. Each tissue was analyzed in three biological replicates
title: Erdheim-Chester Disease - A Pictorial Essay of a rare orbital pseudotumour mimic
Creators: name: Wong, Patrick
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Pathology
subject: eLearning
subject: Conventional radiography
subject: CT
subject: MR
subject: Ear / Nose / Throat
subject: Eyes
subject: Head and neck

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: 11 images that describe the imaging findings of Erdheim-Chester Disease, which can present as an infiltrating orbital...
Separating timing, movement conditions and individual differences in the analysis of human movement
Creators: name: Raket, Lars Lau
name: Grimme, Britta
name: Schöner, Gregor
name: Igel, Christian
name: Markussen, Bo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: 62P10, 62M10, 62-07

description: A central task in the analysis of human movement behavior is to determine systematic patterns and differences across experimental conditions, participants and repetitions. This is possible because human movement is highly regular, being constrained by invariance principles. Movement timing and movement path, in particular, are linked through scaling laws. Separating variations of movement timing from the spatial variations of movements is a well-known challenge that is addressed in current approaches only through forms of preprocessing that bias analysis. Here we propose a novel nonlinear mixed-effects model for analyzing temporally continuous signals that contain systematic effects in both timing and path. Identifiability issues of path relative to timing are overcome by using maximum likelihood estimation in which the most likely separation of space and time is chosen given the variation found in data. The model is applied to analyze experimental data of human arm movements in which participants move a hand-held object to a target location while avoiding an obstacle. The model is used to classify movement data according to participant. Comparison to alternative approaches establishes nonlinear mixed-effects models as viable alternatives to conventional analysis frameworks. The model is then combined with a novel factor-analysis model that estimates the low-dimensional subspace within which movements vary when the task demands vary. Our framework enables us to visualize different dimensions of movement variation and to test hypotheses about the effect of obstacle placement and height on the movement path. We demonstrate that the approach can be used to uncover new properties of human movement.
description: 30 pages, 21 figures and tables
Additional file 12 of Casein kinase 1α mediates estradiol secretion via CYP19A1 expression in mouse ovarian granulosa cells
Creators: name: Luo, Xuan
name: Zhang, Di
name: Zheng, Jiaming
name: Liu, Hui
name: Sun, Longjie
name: Guo, Hongzhou
name: Wang, Lei
name: Cui, Sheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 12. Figure S9. The inhibitor D4476 induces apoptosis in primary GCs from wild-type female ovaries.IF double staining for the expression of CK1αand FSHRin primary GCs from wild-type mice ovaries. DAPIwas used to stain the nucleus. Scale bar = 20 µm.Representative image of WB detecting the inhibitor efficiency of CK1α protein inside primary GCs. Relative protein levels were normalized to α-tubulin and quantified by using ImageJ software.E2 content in culture media measured by ELISA.The bright field image of primary GCs.Representative images of flow cytometry.The statistical analysis results of the total percentage of early and late apoptotic cells. Each experiment has three biological replicates.
Cosmic Censorship in Lorentz Violating Theories of Gravity
Creators: name: Meiers, Michael
name: Saravani, Mehdi
name: Afshordi, Niayesh
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Is Cosmic Censorship special to General Relativity, or can it survive a violation of equivalence principle? Recent studies have shown that singularities in Lorentz violating Einstein-Aether (or Horava-Lifhsitz) theories can lie behind a universal horizon in simple black hole spacetimes. Even infinitely fast signals cannot escape these universal horizons. We extend this result, for an incompressible aether, to 3+1d dynamical or spinning spacetimes which possess inner killing horizons, and show that a universal horizon always forms in between the outer and (would-be) inner horizons. This finding suggests a notion of Cosmic Censorship, given that geometry in these theories never evolves beyond the universal horizon (avoiding potentially singular inner killing horizons). A surprising result is that there are 3 distinct possible stationary universal horizons for a spinning black hole, only one of which matches the dynamical spherical solution. This motivates dynamical studies of collapse in Einstein-Aether theories beyond spherical symmetry, which may reveal instabilities around the spherical solution.
title: Ortner's syndrome - case presentation and literature review
Creators: name: Yeong, Siew Swan
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Ear / Nose / Throat
subject: CT
subject: Education
subject: Speech disorders

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: Ortner's syndrome, also known as cardiovocal syndrome is defined as voice hoarseness secondary to left recurrent laryngeal nerve palsy due to enlarged cardiovascular structures. A case study is presented to illustrate the radiological features...
Additional file 2 of Casein kinase 1α mediates estradiol secretion via CYP19A1 expression in mouse ovarian granulosa cells
Creators: name: Luo, Xuan
name: Zhang, Di
name: Zheng, Jiaming
name: Liu, Hui
name: Sun, Longjie
name: Guo, Hongzhou
name: Wang, Lei
name: Cui, Sheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 2: Figure S2. Expression of CK1α in follicles at different developmental stages. The localization of CK1α proteins of adult mouse ovary was performed by IHC.Primordial follicle: consists of a single oocyte and a single layer of flattened granulosa cells.Primary follicle, the granulosa cells proliferate from a single layer to multiple layers, and a transparent zone appears between the granulosa cells and the oocyte.Secondary follicle with multiple layers of granulosa cells around the oocyte, and the follicular antrum appears in the follicle.Antral follicle, the volume of the follicle is the largest at this time. Selective brown staining revealed CK1α-positive signals. Scale bar = 30 μm
Fourier finite element modeling of light emission in waveguides: 2.5-dimensional FEM approach
Creators: name: Ou, Yangxin
name: Pardo, David
name: Chen, Yuntian
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a Fourier finite element modeling of light emission of dipolar emitters coupled to infinitely long waveguides. Due to the translational symmetry, the three-dimensional (3D) coupled waveguide-emitter system can be decomposed into a series of independent 2D problems (2.5D), which reduces the computational cost. Moreover, the reduced 2D problems can be extremely accurate, compared to its 3D counterpart. Our method can precisely quantify the total emission rates, as well as the fraction of emission rates into different modal channels for waveguides with arbitrary cross-sections. We compare our method with dyadic Green's function for the light emission in single mode metallic nanowire, which yields an excellent agreement. This method is applied in multi-mode waveguides, as well as multi-core waveguides. We further show that our method has the full capability of including dipole orientations, as illustrated via a rotating dipole, which leads to unidirectional excitation of guide modes. The 2.5D Finite Element Method (FEM) approach proposed here can be applied for various waveguides, thus it is useful to interface single-photon single-emitter in nano-structures, as well as for other scenarios involving coupled waveguide-emitters.
description: 11 pages, 4 figures, Optics Express, 2015
title: Abdominal aortic dissection associated with thoracic aortic coarctation
Creators: name: Chippada, Vineeth
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Aneurysms
subject: Diagnostic procedure
subject: CT-Angiography
subject: CT
subject: Cardiovascular system
subject: Dissection

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: - To be made aware of the association between abdominal aortic dissection and thoracic aortic coarctation. - Recognise the salient features on an aortic CT angiogram which qualifies for the diagnoses of coarctation of aorta and aortic...
The Influence of Internalized Racism on the Relationship between Racial Discrimination and Depressive and Anxiety Symptom Distress
Creators: name: Sosoo, Effua
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The current study used three waves of data to longitudinally examine whether internalized racism moderated and/or mediated the association between racial discrimination and depressive and anxiety symptom distress. Participants were 155 Black college students attending a predominantly White institution who completed measures of racial discrimination, internalized racism, and mental health symptom distress. Using hierarchical linear regression and auto-regressive cross-lagged models, results indicated that certain dimensions of internalized racism moderated, but did not mediate, the link between racial discrimination and psychological symptom distress. Specifically, there was a positive association between racial discrimination and Wave 3 somatization symptom distress for individuals with low levels of alteration of physical appearance. There was also a positive association between racial discrimination and Wave 2 anxiety for individuals with high levels of internalization of negative stereotypes. Clinical implications for the treatment of Black college students are discussed.
Additional file 5 of Casein kinase 1α mediates estradiol secretion via CYP19A1 expression in mouse ovarian granulosa cells
Creators: name: Luo, Xuan
name: Zhang, Di
name: Zheng, Jiaming
name: Liu, Hui
name: Sun, Longjie
name: Guo, Hongzhou
name: Wang, Lei
name: Cui, Sheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 5: Table S1. Records of the birthdates and litter sizes of the mice
Most Likely Separation of Intensity and Warping Effects in Image Registration
Creators: name: Kühnel, Line
name: Sommer, Stefan
name: Pai, Akshay
name: Raket, Lars Lau
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper introduces a class of mixed-effects models for joint modeling of spatially correlated intensity variation and warping variation in 2D images. Spatially correlated intensity variation and warp variation are modeled as random effects, resulting in a nonlinear mixed-effects model that enables simultaneous estimation of template and model parameters by optimization of the likelihood function. We propose an algorithm for fitting the model which alternates estimation of variance parameters and image registration. This approach avoids the potential estimation bias in the template estimate that arises when treating registration as a preprocessing step. We apply the model to datasets of facial images and 2D brain magnetic resonance images to illustrate the simultaneous estimation and prediction of intensity and warp effects.
Experimental Demonstration of XOR Operation in Graphene Magnetologic Gates at Room Temperature
Creators: name: Wen, Hua
name: Dery, Hanan
name: Amamou, Walid
name: Zhu, Tiancong
name: Lin, Zhisheng
name: Shi, Jing
name: Žutić, Igor
name: Krivorotov, Ilya
name: Sham, Lu J.
name: Kawakami, Roland K.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report the experimental demonstration of a magnetologic gate built on graphene at room temperature. This magnetologic gate consists of three ferromagnetic electrodes contacting a single layer graphene spin channel and relies on spin injection and spin transport in the graphene. We utilize electrical bias tuning of spin injection to balance the inputs and achieve "exclusive or" (XOR) logic operation. Furthermore, simulation of the device performance shows that substantial improvement towards spintronic applications can be achieved by optimizing device parameters such as device dimensions. This advance holds promise as a basic building block for spin-based information processing.
description: 23 pages, 4 figures
Regularity for double phase problems at nearly linear growth
Creators: name: De Filippis, Cristiana
name: Mingione, Giuseppe
Publisher: name: arXiv
Year: 2023
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Minima of functionals of the type $$ w\mapsto \int_Ω\left[\snr{Dw}\log(1+\snr{Dw})+a(x)\snr{Dw}^{q}\right] \dx\,, \quad 0\leq a(\cdot) \in C^{0, α}\,,$$ with $Ω\subset \er^n$, have locally Hölder continuous gradient provided $1 < q < 1+α/n$.
description: 50 pages
Simultaneous inference for misaligned multivariate functional data
Creators: name: Olsen, Niels Lundtorp
name: Markussen, Bo
name: Rakêt, Lars Lau
Publisher: name: arXiv
Year: 2016
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: 62H99

description: We consider inference for misaligned multivariate functional data that represents the same underlying curve, but where the functional samples have systematic differences in shape. In this paper we introduce a new class of generally applicable models where warping effects are modeled through nonlinear transformation of latent Gaussian variables and systematic shape differences are modeled by Gaussian processes. To model cross-covariance between sample coordinates we introduce a class of low-dimensional cross-covariance structures suitable for modeling multivariate functional data. We present a method for doing maximum-likelihood estimation in the models and apply the method to three data sets. The first data set is from a motion tracking system where the spatial positions of a large number of body-markers are tracked in three-dimensions over time. The second data set consists of height and weight measurements for Danish boys. The third data set consists of three-dimensional spatial hand paths from a controlled obstacle-avoidance experiment. We use the developed method to estimate the cross-covariance structure, and use a classification setup to demonstrate that the method outperforms state-of-the-art methods for handling misaligned curve data.
description: 44 pages in total including tables and figures. Additional 9 pages of supplementary material and references
title: Cardiac arrest immediately after CT Pulmonary Angiogram in the setting of multiple bilateral pulmonary emboli - report of three cases
Creators: name: Bui, John
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Thrombolysis
subject: CT-Angiography
subject: Pulmonary vessels
subject: Embolism / Thrombosis

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: Appreciate that patients with massive bilateral pulmonary emboli (PE) may develop cardiac arrest while undergoing Computed Tomography Pulmonary Angiography (CTPA), Recognize the clinical features of acute right strain secondary to massive pulmonary...
Additional file 11 of Casein kinase 1α mediates estradiol secretion via CYP19A1 expression in mouse ovarian granulosa cells
Creators: name: Luo, Xuan
name: Zhang, Di
name: Zheng, Jiaming
name: Liu, Hui
name: Sun, Longjie
name: Guo, Hongzhou
name: Wang, Lei
name: Cui, Sheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 11. Figure S8. Primary ovarian GCs activity and apoptosis in cKO mice.CCK-F assay was used to detect cell activity: calcein, PI, and DAPI. Scale bar = 25 μm.Results of flow cytometry analysis.The statistical analysis results of the total percentage of early and late apoptotic cells. Each experiment was performed in three biological replicates
Three-dimensional flow in cavity with elevated helicity driven by parallel walls
Creators: name: Povitsky, Alex
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The proposed flow in a 3-D cubic cavity is driven by its parallel walls moving in perpendicular directions to create a genuinely three-dimensional highly separated vortical flow yet having simple single-block cubical geometry of computational domain. The elevated level of helicity is caused by motion of a wall in the direction of axis of primary vortex created by a parallel wall. The velocity vector field is obtained numerically by using second-order upwind scheme and 200^3 grid. Helicity, magnitude of normalized helicity and kinematic vorticity number are evaluated for Reynolds numbers ranging from 100 to 1000. Formation of two primary vortices with their axis oriented perpendicularly and patterns of secondary vortices are discussed. Computational results are compared to the well-known 3-D recirculating cavity flow case where the lid moves in the direction parallel to the cavity side walls. Also results are compared to the diagonally top-driven cavity and to cavity flow driven by moving top and side walls. The streamlines for the proposed flow show that the particles emerging from top and bottom of cavity do mix well. Quantitative evaluation of mixing of two fluids in the proposed cavity flow confirms that the mixing occurs faster than in the benchmark case.
description: 38 pages, 13 figures The revised includes quantification of mixing rate; numerical modeling of the transient version.The revised version has four substantially improved figures and three new figures; number of literature references increased from 26 to 44
title: Improving patient safety with MRI: A local tertiary hospital experience
Creators: name: Yeong, Siew Swan
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Radioprotection / Radiation dose
subject: MR
subject: Radiation safety
subject: Quality assurance

description: Purpose Methods and Materials Results Conclusion Personal Information References
description: Purpose: Magnetic resonance imaging (MRI) is one of the few modalities that do not emit ionizing radiation and is thus considered ‘safer’.[1] Despite so, literature search reveals reports of complications during MRI such as uniocular blindness secondary...
Cosmological evolution of generalized non-local gravity
Creators: name: Zhang, Xue
name: Wu, Ya-Bo
name: Li, Song
name: Liu, Yu-Chen
name: Chen, Bo-Hai
name: Chai, Yun-Tian
name: Shu, Shuang
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct a class of generalized non-local gravity (GNLG) model which is the modified theory of general relativity (GR) obtained by adding a term $m^{2n-2} R\Box^{-n}R$ to the Einstein-Hilbert action. Concretely, we not only study the gravitational equation for the GNLG model by introducing auxiliary scalar fields, but also analyse the classical stability and examine the cosmological consequences of the model for different exponent $n$. We find that the half of the scalar fields are always ghost-like and the exponent $n$ must be taken even number for a stable GNLG model. Meanwhile, the model spontaneously generates three dominant phases of the evolution of the universe, and the equation of state parameters turn out to be phantom-like. Furthermore, we clarify in another way that exponent $n$ should be even numbers by discuss the spherically symmetric static solutions in Newtonian gauge. It is worth stressing that the results given by us can include ones in refs. [28, 34] as the special case of $n=2$.
description: 16 pages, 6 figures, 1 table
Somatosensory Function in Individuals With and Without a History of Concussion
Creators: name: Mackrell, Cally
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Concussion increases the risk of lower extremity injury. This study sought to identify deficits in somatosensory function that may contribute to this heightened risk. Vibratory perception threshold (VPT) and joint position sense (JPS) were compared between individuals with and without a history of concussion. JPS and VPT did not differ between groups (closed kinetic chain (CKC) knee p = 0.093; open kinetic chain (OKC) knee p = 0.255; open kinetic chain ankle p = 0.648). CKC and VPT were correlated at 4 of 5 sites tested (p = 0.009 – 0.033). OKC JPS was not correlated with VPT at any of the 5 sites (p = 0.148 – 0.941), with the exception of the medial femoral epicondyle and the OKC knee measure (p = 0.036). These results do not support our hypothesis. Future research should evaluate the influence of concussion on other characteristics to determine why injury risk is higher following concussion.
Additional file 7 of Casein kinase 1α mediates estradiol secretion via CYP19A1 expression in mouse ovarian granulosa cells
Creators: name: Luo, Xuan
name: Zhang, Di
name: Zheng, Jiaming
name: Liu, Hui
name: Sun, Longjie
name: Guo, Hongzhou
name: Wang, Lei
name: Cui, Sheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 7: Table S3. Reproductive fertility performance of the mice
title: Correlation between activated clotting time (ACT) and activated partial thromboplastin time (APTT) in interventional neuroradiology
Creators: name: Saeidpour, Mehdi
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Neuroradiology brain
subject: CT-Angiography
subject: Laboratory tests
subject: Aneurysms

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: To evaluate the correlation between the activated clotting time (ACT) and activated partial thromboplastin time (APTT) during endovascular coil embolization (ECE) of cerebral aneurysms in order to improve the unfractionated heparin (UFH)...
Face Identification and Clustering
Creators: name: Dhingra, Atul
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In this thesis, we study two problems based on clustering algorithms. In the first problem, we study the role of visual attributes using an agglomerative clustering algorithm to whittle down the search area where the number of classes is high to improve the performance of clustering. We observe that as we add more attributes, the clustering performance increases overall. In the second problem, we study the role of clustering in aggregating templates in a 1:N open set protocol using multi-shot video as a probe. We observe that by increasing the number of clusters, the performance increases with respect to the baseline and reaches a peak, after which increasing the number of clusters causes the performance to degrade. Experiments are conducted using recently introduced unconstrained IARPA Janus IJB-A, CS2, and CS3 face recognition datasets.
On Baire classification of mappings with values in connected spaces
Creators: name: Karlova, Olena
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54C08, 26A21, 54C50, 54H05

description: We generalize the Lebesgue-Hausdorff Theorem on the characterization of Baire-one functions for $σ$-strongly functionally discrete mappings defined on arbitrary topological spaces
description: European Journal of Mathematics, 2016
Additional file 8 of Casein kinase 1α mediates estradiol secretion via CYP19A1 expression in mouse ovarian granulosa cells
Creators: name: Luo, Xuan
name: Zhang, Di
name: Zheng, Jiaming
name: Liu, Hui
name: Sun, Longjie
name: Guo, Hongzhou
name: Wang, Lei
name: Cui, Sheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 8: Figure S5. Expression of Frizzled4, LPR6, and β-Catenin in the ovaries of adult female mice. Western blot analysis of relative Frizzled4, LPR6, and β-Catenin protein levels of mouse ovaries. The gray values of Frizzled4, LPR6, and β-Catenin acquired by ImageJ software were normalized to GAPDH. The values are expressed as means ± SD of three biological replicates
title: Ultrasound and elastographic evaluation of the lower urinary tract and the penis in patients with hypospadia.
Creators: name: Bruno, Costanza
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Urinary Tract / Bladder
subject: Paediatric
subject: Ultrasound
subject: Diagnostic procedure
subject: Congenital

description: Purpose Methods and Materials Results Conclusion Personal Information References
description: Purpose: The aim of this report is to evaluate if a significant difference existsbetween patients with hypospadia and normal subjects in the conventional ultrasound findings as well as in the elastographic...
A short response-time atomic source for trapped ion experiments
Creators: name: Ballance, Timothy G.
name: Goodwin, Joseph F.
name: Nichol, Bethan
name: Stephenson, Laurent J.
name: Ballance, Christopher J.
name: Lucas, David M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Ion traps are often loaded from atomic beams produced by resistively heated ovens. We demonstrate an atomic oven which has been designed for fast control of the atomic flux density and reproducible construction. We study the limiting time constants of the system and, in tests with $^{40}\textrm{Ca}$, show we can reach the desired level of flux in 12s, with no overshoot. Our results indicate that it may be possible to achieve an even faster response by applying an appropriate one-off heat treatment to the oven before it is used.
description: 5 pages, 7 figures
Additional file 13 of Casein kinase 1α mediates estradiol secretion via CYP19A1 expression in mouse ovarian granulosa cells
Creators: name: Luo, Xuan
name: Zhang, Di
name: Zheng, Jiaming
name: Liu, Hui
name: Sun, Longjie
name: Guo, Hongzhou
name: Wang, Lei
name: Cui, Sheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 13. Table 1. Primers used for RT-PCR
title: A case series of invasive fungal sinusitis presenting as isolated orbital apex syndromes in immune competent patients.
Creators: name: Basheer Ahamed, Naushad Ali
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Neuroradiology brain
subject: Head and neck
subject: MR
subject: CT
subject: Imaging sequences
subject: Infection
subject: Aneurysms

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: Identify CT and MR imaging findings of invasive fungal infections of the orbital apex. Recognize the complications due to loco regional infiltration. Warn the clinicians of the aggressiveness of the disease even in immune competent...
title: Ureteric herniation - a rare cause of obstruction.
Creators: name: Newell, Seamus
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Hernia
subject: Diagnostic procedure
subject: CT
subject: Urinary Tract / Bladder
subject: Anatomy

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: 1. To understand the anatomy of the sciatic notch, inguinal and femoral regions. 2. To understand the anatomical defects and classification of ureteral hernia, and particularly ureterosciatic herniation. 3. To understand the treatment options of...
The Use of Artificial Intelligence in Smoking Cessation: A Scoping Review
Creators: name: Ng, Xavia
name: Cheong, Reina
name: Tiang, Lau
name: LAU, Ying
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Artificial intelligence
subject: Machine learning
subject: Nicotine cessation
subject: Quit smoking
subject: Smoking cessation
subject: Tobacco cessation

description: The Use of Artificial Intelligence in Smoking Cessation: A Scoping Review
Probing electronic lifetimes and phonon anharmonicities in high-quality chemical vapor deposited graphene by magneto-Raman spectroscopy
Creators: name: Neumann, Christoph
name: Halpaap, Donatus
name: Reichardt, Sven
name: Banszerus, Luca
name: Schmitz, Michael
name: Watanabe, Kenji
name: Taniguchi, Takashi
name: Beschoten, Bernd
name: Stampfer, Christoph
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a magneto-Raman study on high-quality single-layer graphene grown by chemical vapor deposition (CVD) that is fully encapsulated in hexagonal boron nitride by a dry transfer technique. By analyzing the Raman D, G, and 2D peaks, we find that the structural quality of the samples is comparable to state-of-the-art exfoliated graphene flakes. From B field dependent Raman measurements, we extract the broadening and associated lifetime of the G peak due to anharmonic effects. Furthermore, we determine the decay width and lifetime of Landau level (LL) transitions from magneto-phonon resonances as a function of laser power. At low laser power, we find a minimal decay width of 140 1/cm highlighting the high electronic quality of the CVD-grown graphene. At higher laser power, we observe an increase of the LL decay width leading to a saturation with the corresponding lifetime saturating at a minimal value of 18 fs.