gebhart/patrepeval huggingface dataset:
Optical Maser Action in the Negative Glow Region of a Cold Cathode Glow Discharge (1964)

Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation J. Smith; Optical Maser Action in the Negative Glow Region of a Cold Cathode Glow Discharge. J. Appl. Phys. 1 March 1964; 35 (3): 723–724. https://doi.org/10.1063/1.1713445 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentAIP Publishing PortfolioJournal of Applied Physics Search Advanced Search |Citation Search
Vorstellung und Evaluation des haptisch-visuellen, ohrchirurgischen Trainingssystems „HaptiVisT“ (2022)

The training system for ear surgeries "HaptiVisT" offers the possibility of immersive training. Integration into the daily clinical routine and in particular into the medical training to become an ENT specialist therefore seems to make sense.
Potentiostatic Li Electrodeposition in LiTFSI-PC Electrolyte (2023)

Li metal was potentiostatically electrodeposited on Ni wire in 1 M LiTFSI (lithium bis(trifluoromethanesulfonyl)imide)/PC (propylene carbonate) up to 8000 mC cm–2. The morphological variations of Li electrodeposited at 0 to −1000 mV were observed with an optical microscope. Extremely localized precipitates developed at cathodic potentials more positive than −100 mV, whereas a transition to uniform and smoother morphology appeared at more negative potentials than −100 mV. These observations, combined with ex situ SEM observations, suggested the importance of comprehending the electrodeposition behavior at the very early stage. Then, a unique technique of double-pulse potential scheduling composed of nucleation (ηnucl. and tnucl.) and growth (ηgrowth and tgrowth) periods to separate the growth stage from nucleation was introduced. Newly designed scheduling illustrated that no growing nucleus greater than 1 μm in diameter was recognized on the Ni substrate at the first cathodic potentials (ηnucl.) more positive than −100 mV over tgrowth of 1800 s under the presence of SEI (solid electrolyte interphase). At larger overpotentials, such as −400 mV, Li nucleation and growth clearly appeared to be taking place under a uniform SEI as in the case of galvanostatic electrolysis at higher current densities. The analysis of the current–time variation at −400 mV showed relatively good agreement with the instantaneous 3-D nucleation and growth model proposed by Scharifker and Hills. Based on the model, the diffusion coefficient of Li+ in the SEI was estimated to be 3.3 × 10–10 cm2 s–1.
Deception detection using human reasoning (2013)

Scientific methods that detect deception have been studied since 1895. Among them, computational methods have gained popularity in recent decades thanks to the development of artificial intelligence, (AI). Detecting deception by categorizing verbal/non-verbal cues using machine learning techniques has been the main stream approach in the field. We investigate deception detection methods that work on communication content in a written format. In this work, we propose that verbal/nonverbal cues are simply artifacts created during the implementation of deception, and we instead study the cognitive process behind the formation of deception. We detect deceptive communication by modeling the cognitive process in deception, comparing the semantic structure of deceptive communication with that of honest communication, and identifying the patterns for deceptive reasoning. Our method differs from existing works by targeting at malicious intent instead of wrong information, by deriving observations directly from the intent to deceive, and by taking individual difference into consideration. As a result we are able to distinguish unintentional misinformation from intentional deception, an approach which no existing research has yet addressed.
In representing the reasoning process of human communication we use Bayesian Networks. The contributions of our work lie with (i) its development of an alternative method of deception detection and improvement of detection performance by using the cognitive process in human argumentation, (ii) its exploration of the deep cognitive process in human argumentation through linguistic information, (iii) its ability to explain the way that a deceptive communication is formed and detected, (iv) its intuitive representation of deceptive reasoning, which facilitates the corresponding explanation of the verbal cues of deception, and (v) its analysis of the impact of different types of deception datasets on the detection performance. We propose to compare our approach with verbal cues in terms of accuracy and reliability. Our ultimate goal is to obtain a better understanding of how humans reason, the decisions they make when they decide to deceive.
Е.П. Тарутта, О.Б. Филинова, Н.А. Тарасова нОвые Мет Оды ОбъектИвнОй Акк ОМОдОМетрИИ (2012)

ФГБУ «Московский НИИ глазных болезней им. Гельмгольца» Минздравсоцразвития РоссииПредставлены новые методы объективного исследования различных параметров аккомодации на бинокуляр-ном авторефрактометре «открытого поля» Grand Seiko WR-5100K: тонуса покоя аккомодации, прямой и со-дружественной аккомодации, объективных запасов и устойчивости аккомодации. Приведены результаты этих исследований, показана их диагностическая ценность. Полученные новые данные расширяют возможности исследований аккомодации как для клинических целей, так и для изучения патогенеза аномалий рефракции.Ключевые слова: аккомодация, объективная аккомодометрия, миопия, бинокулярный авторефрактометр «открытого поля» Grand SeikoTHE NEW METHoDS FoR oBJECTIVE ACCoMoDoMETRYE.P. Tarutta, O.B. Filinova, N.A. TarasovaThe new methods for the objective estimation of accommodation parameters with the use of a Grand Seiko WR-5100K binocular open-field autorefractometer are presented with special reference to the measurement of the resting tone of accommodation, direct and consensual accommodation, objective reserves and stability of accommodation. The results of the investigations using these methods are presented along with the assessment of their diagnostic value. The data thus obtained extend the possibilities of studying accommodation both for the clinical purposes and for the investigations into pathogenesis of abnormalities of refraction of the eye. Key words: accommodation, objective accommodation, myopia, Grand Seiko WR-5100K binocular open-field autore
Elevated Thyroid Autoantibodies and Intracranial Stenosis in Stroke at an Early Age (2013)

Thyroid autoantibodies may be associated with the presence of intracranial large artery stenosis in young stroke patients, potentially providing insight on immune pathogenesis of intracranial large artery stenosis.
Models of working memory (1997)

Abstract : Working memory is a basic cognitive mechanism (or set of mechanisms) that is responsible for keeping track of multiple task related goals and subgoals, or integrating multiple sources of information. As such, it is essential for any complex cognitive task, such as planning an airplane's route or learning new computer software. Understanding the mechanisms and structures underlying working memory is, hence, one of the most important scientific issues that need to be addressed to improve the efficiency and performance of individuals on such cognitive tasks in a technological setting. A good understanding of working memory should lead to effective practical applications, such as the design of better computer interfaces, and novel techniques for training new personnel on complex information processing tasks. The goal of the symposium was to promote a better understanding of the architecture and mechanisms that underlie working memory as well as the practical implications of these important issues. The symposium was specifically dedicated to detailed systematic comparisons of existing models and theories of working memory. Thus, we included several features that would facilitate active communication and collaborative problem solving among participants during the symposium. Specifically, we used an issue based approach to theory comparison, in which each participant addressed a common set of important theoretical questions that have been guiding the current research in the field.
Combustion distribution control using the extremum seeking algorithm (2014)

Quality regulation of the combustion process inside the furnace is the basis of high demands for increasing robustness, safety and efficiency of thermal power plants. The paper considers the possibility of spatial temperature distribution control inside the boiler, based on the correction of distribution of coal over the mills. Such control system ensures the maintenance of the flame focus away from the walls of the boiler, and thus preserves the equipment and reduces the possibility of ash slugging. At the same time, uniform heat dissipation over mills enhances the energy efficiency of the boiler, while reducing the pollution of the system. A constrained multivariable extremum seeking algorithm is proposed as a tool for combustion process optimization with the main objective of centralizing the flame in the furnace. Simulations are conducted on a model corresponding to the 350MW boiler of the Nikola Tesla Power Plant, in Obrenovac, Serbia.
Markov Models for Limited Feedback MIMO Systems (2006)

Multiple antenna wireless systems with feedback of quantized channel information, called "limited feedback” systems, are attractive choices for improving the quality of downlink (DL) transmission. Most work in this area use the block-fading channel model where the DL channel is assumed constant in each block and different blocks uncorrelated. In this paper, we consider limited feedback for a temporally correlated DL channel. Markov models are introduced for characterizing the temporal correlation and probability distribution of the DL channel. Using the Markov models, average feedback rates are derived. Numerical results show that the feedback rates are proportional to the Doppler frequency.
Effect of WBGT Index Measurement Location on Heat Stress Category Classification (2015)

Differences in WBGT index along 23 km of the Boston Marathon race route can be small enough to warrant single measurements. However, significant misclassification of flag categories occurred using WBGT estimates for meteorological stations; thus, local measurements are preferred. If the relation between station WBGT forecasts and the race sites can be established, the forecast WBGT values could be corrected to give advanced warning of approximate flag conditions. Similar work is proposed for other venues to improve heat stress monitoring.
AI-based characterization of multiple sclerosis clinical symptomatology using lesion parenchymal fraction: empirical support for the topographical model of MS (P3-3.018) (2023)

To evaluate the relationship between lesion location, functional systems, and disability using an artificial intelligence (AI) model.
Supplementary Methods from Polo-like Kinase 1: A Potential Therapeutic Option in Combination with Conventional Chemotherapy for the Management of Patients with Triple-Negative Breast Cancer (2023)

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High-performance 0.07-μm CMOS with 9.5-ps gate delay and 150 GHz f/sub T/ (1997)

We report room-temperature 0.07-μm CMOS inverter delays of 13.6 ps at 1.5 V and 9.5 ps at 2.5 V for an SOI substrate; 16 ps at 1.5 V and 12 ps at 2.5 V for a bulk substrate. This is the first room-temperature sub-10 ps inverter ring oscillator delay ever reported. PFETs with very high drive current and reduction in parasitic resistances and capacitances for both NFETs and PFETs, realized by careful thermal budget optimization, contribute to the fast device speed. Moreover, the fast inverter delay was achieved without compromising the device short-channel characteristics. At V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">DD</sub> =1.5 V and I/sub off//spl sim/2.5 nA/μm, minimum L/sub eff/ is about 0.085 μm for NFETs and 0.068 μm for PFETs. PFET I/sub on/ is 360 μA/μm, which is the highest value ever reported at comparable V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">DD</sub> and I/sub off/. The SOI MOSFET has about one order of magnitude higher I/sub off/ than a bulk MOSFET due to the floating-body effect. At around 0.07 μm L/sub eff/, the NFET cut-off frequencies are 150 GHz for SOI and 135 GHz for bulk. These performance figures suggest that subtenth-micron CMOS is ready for multi-gigahertz digital circuits, and has good potential for RF and microwave applications.
Modelling for control of depth of hypnosis - a patient friendly approach (2016)

This paper presents a mathematical framework for over-simplification of pharmacodynamic models to capture drug effects in humans. A large representative class of drugs are classically modelled by Hill equations, and a specific case is discussed in this paper. The proposed model is validated in simulation against a classical model of drug effect for a specific case of hypnotic drug used in general anaesthesia: Propofol. The results support the validity of the proposed model and allow further improvements in the current use of such models. An important property of the model is that it allows prediction of the patient's response to drug infusion dynamic profiles and allows a smoother control sequence of drug profiles, i.e. a more suitable approach for model based predictive control strategies. A manifold of 1000 Monte Carlo simulations from generated data in closed loop control indicate the suitability of the model for continuous infusion drug management during hypnosis.
Environmentally stable integrated ultra-high-Q optical cavities (2018)

High quality whispering gallery mode resonators can greatly enhance the optical field by trapping the light through total internal reflection, which makes these resonators a promising platform for many areas of research, including optical sensing, frequency combs, Raman lasing and cavity QED. Among these resonators, silica microtoroidal resonators are widely used because of their ability to be integrated and to achieve ultrahigh quality factors (above 100 million). However, quality factors of traditional silica toroids gradually decrease over time because there is an intrinsic layer of hydroxyl groups on the silica surface. This layer of hydroxyl groups attracts water molecules in the atmosphere and results in high optical losses. This property of silica degrades the behavior and limits the applications of the integrated silica toroids. In this work, we address this limitation by fabricating integrated microtoroids from silicon oxynitride. The surface of silicon oxynitride has a mixture of hydroxyl groups and fluorine groups. This mixture prevents the formation of a layer of water molecules that causes the optical losses. Our experiments demonstrate that the quality factors of the silicon oxynitride toroids exceed 100 million, and these values are maintained for over two weeks without controlling the storage conditions. As a comparison, quality factors of traditional silica toroids fabricated and stored under same conditions decayed by approximately an order of magnitude over the same duration.
Process integration of iALD TaN for advanced Cu interconnects (2011)

A high density/low resistivity TaN film grown using ion-induced atomic layer deposition (iALD) has been developed as the metal barrier for nano-scale Cu interconnects. Excellent conformalilty and Cu barrier performance enable the use of thin iALD TaN as the metal barrier. Integration of this film has demonstrated improvement in line and via resistance while maintaining robust electromigration (EM), via stress migration (VSM), and dielectric reliability performance.
Reactivity of TRI-GAS char in a fluidized-bed reactor (1979)

A two-phase fluidized-bed model can be used to predict the conversion observed in the char-steam gasification reaction in a 5.08-cm fluidized-bed reactor. The best fit of the experimental data was obtained using the K and L model to calculate the mass exchange between the bubble and particulate phases.
Conformational states of vitronectin: preferential expression of an antigenic epitope when vitronectin is covalently and noncovalently complexed with thrombin-antithrombin III or treated with urea (1988)

A difference in recognition of the adhesive glycoprotein vitronectin (also called S-protein, serum spreading factor, and epibolin) by monoclonal antibody 8E6 (Hayman EG, et al, Proc Natl Acad Sci USA 80:4003, 1983) was investigated using a competitive enzyme- immunosorbent assay and immunoaffinity chromatography. Recognition of vitronectin in serum was approximately 50-fold greater than recognition of vitronectin in plasma. Recognition of vitronectin incubated with heparin, thrombin-antithrombin III complex, or heparin and thrombin- antithrombin III complex together was 2.5-, 7-, or 32-fold greater, respectively, than recognition of vitronectin alone. Thrombin or antithrombin III by itself did not induce the antigenic change. Factor Xa-antithrombin III was less effective than thrombin-antithrombin III in induction of the change. Dextran sulfate and fucoidan were more potent than heparin in induction of the antigenic change, whereas dermatan sulfate, hyaluronic acid, heparan sulfate, chondroitin sulfate, or keratan sulfate were less effective. Immunoblotting analysis of serum and of vitronectin incubated with thrombin and antithrombin III demonstrated the presence of complexes composed of vitronectin and thrombin-antithrombin III that could only be dissociated with reducing agent. N-ethylmaleimide completely blocked the formation of the presumably disulfide-bonded complexes and partially blocked the antigenic change. Both non-disulfide-bonded and disulfide-bonded vitronectin bound to antibody-Sepharose from a mixture of vitronectin and thrombin-antithrombin III. Treatment of vitronectin with 8 mol/L urea resulted in enhanced recognition by the monoclonal antibody. Thus, the 8E6 antibody reacts with an epitope that is preferentially expressed by noncovalently and covalently linked vitronectin/thrombin-antithrombin III complexes and by urea-treated vitronectin. The change in vitronectin induced by thrombin-antithrombin III, therefore, is a physiological correlate of urea treatment and of adsorption of vitronectin onto tissue culture plastic (as is done in cell adhesion assays). The change may be important for expression of vitronectin activity.
SU‐E‐J‐57: MRI‐Linac (MRL) Guided Treatment for Esophageal Cancer (2012)

For radiotherapy, oesophageal cancer is located in a difficult area. Spatial control of the dose distribution is difficult to achieve with current CT-based radiation techniques, as on CT, soft-tissue contrast is too low. Furthermore, the oesophagus moves and organs at risk (e.g. lung, heart, liver, spinal cord) are in close proximity. An 1.5 T MRI-accelerator (MRL) has sufficient soft-tissue tumour visualization possibilities to allow for precise real-time, online, position verification and for dose escalation without organ at riskoverdose. Our research consists of the preparatory work for the first clinical study on the MRL for patients with oesophageal cancer. To improve image quality and reduce the motion artefacts, the benefit of cardiac triggering and breath holds is evaluated on fifteen oesophageal patients. Results show the superb image quality of these MRI sequences. The use of this high quality MRI gives the possibility for non-invasive real-time visualization andtracking of the tumour. We quantify oesophageal tumour motion on cineMRI. The tumour is tracked on sequential mixed T1/T2w images (acquisition time: 60s, temporal resolution: 0.5s, slice thickness: 7mm) of a single coronal and sagittal slice using a Minimum Output Sum of Squared Error (MOSSE) adaptive correlation filter. Tumour registration within the individual images can typically be done at a millisecond time scale. Motion of oesophageal tumours can well be tracked and is highly variable between patients. The greatest mobility is seen in cranio-caudal direction, with amaximum peak-to-peak amplitude of tumour movement of 24.5mm followed by the dorso-ventral and the medio-lateral direction. Movement seems greatest in tumours located in the lower part of the oesophagus. This study shows both the superb image quality for GTV localisation and the possibility for on-line and real time tumour tracking. The study opens thepossibility for tracked radiation delivery with a 1.5T MRI accelerator. Partial funding has been obtained by Elekta and Philips.
ChemInform Abstract: PENTAFLUOROSELENIUM ISOCYANATE AND PENTAFLUOROTELLURIUM ISOCYANATE, FE5SEN:C:O AND FE5TEN:C:O (1984)

Abstract Pentafluorselen‐isocyanat (II) wird entsprechend einem schon für das Te‐Analoge (III) erprobten Verfahren über das Xe‐Salz (I) dargestellt.
IPV: A system for identifying privacy vulnerabilities in datasets (2016)

The automated discovery of privacy vulnerabilities in large datasets containing person-specific information is an important first step in the privacy-preserving data publishing process and an area of increased interest for commercial data masking offerings. In this paper, we describe Identification of Privacy Vulnerabilities (IPV), a scalable system for automatically analyzing datasets to expose privacy vulnerabilities. IPV provides data owners with a wealth of methods for analyzing their data by offering state-of-the-art algorithms for 1) computing the direct identifiers and the quasi-identifiers of a dataset, as the single attributes and the minimal combinations of attributes, respectively, that lead to few records; 2) calculating the vulnerability index associated with a dataset, by reporting the cardinality of the smallest group of records that share the same values for each combination of attributes; and 3) reporting the specific records in a dataset that contain a combination of unique or rare values. All of these algorithms operate in a parallel, massively multi-threaded fashion and support various hardware configurations, spanning from commodity machines to multi-CPU multi-core nodes in cluster environments. After describing the system, we discuss the algorithms that are currently supported by IPV and provide some examples of their workings. We conclude this paper with a discussion on promising directions for future research in this area that will lead to the improvement of IPV.
American Clinical Neurophysiology Society Guideline 2: Guidelines for Standard Electrode Position Nomenclature (2016)

This revision to the EEG Guidelines is an update incorporating current electroencephalography technology and practice and was previously published as Guideline 5. While the 10-10 system of electrode position nomenclature has been accepted internationally for almost two decades, it has not been used universally. The reasons for this and clinical scenarios when the 10-10 system provides additional localizing information are discussed in this revision. In addition, situations in which AF1/2, AF5/6, PO1/2 and PO5/6 electrode positions may be utilized for EEG recording are discussed.