gebhart/patrepeval huggingface dataset:
Design of an Automated Measuring System for RFID Transponders in Complex Environments (2018)

As industry moves towards more flexible manufacturing processes the topics supply chain management and product tracking gain more and more importance. Identifying each product in the process not only by its type but also knowing its location and most important its current state of build is necessary to manage highly dynamic production processes. Using RFID (radio frequency identification) technology is a promising solution to this task. On the one hand, its main feature of enabling non-line visual identification using radio waves is of great benefit in such scenarios. On the other hand, these advantages also have corresponding disadvantages. Radio waves interfere heavily with certain materials like metal or liquids. For example, attaching RFID transponders to the various parts of a car and attempting to read these transponders during the assembly process, e.g. to monitor the production status, is a difficult challenge. In this paper, we propose an automated gate approach in combination with artificial intelligence to improve the read rate of RFID transponders inside of vehicles.
A Study on Adhesion-retained Fixed Partial Denture Applied Resin Teeth. Application of Hard Resin Teeth. (1994)

In case of temporary treatment of missing teeth, resin teeth are fixed adhesively to the remaining adjacent teeth as pontic using self-curing resin. The improvement of adhesion technique recently has brought a longer period of service to this prosthesis. However, the elongation of periodin service provoked the serious abrasion of resin teeth, which caused the complete loss of anatomicform. The most effective method to prevent the abrasion is the use of composite resin teeth.However, the labial surface of the tooth is constructed with highly crosslinked polymer, and it isdifficult to achieve the durable bond with adhesives.In this study, bonding of composite resin teeth were evaluated with three kinds of treatedsurfaces and two self-curing resin adhesives. Adhesion specimens were constructed and a shear testwas performed after 20, 000 thermocycles.For two types of composite teeth with untreated surface, separation occurred during thermocycling.Trial composite tooth showed bond strength of 14.3 MPa after thermocycling. Aluminablasting treatment improved the adhesiveness effectively, giving the highest bond strength of 30.6MPa between Superbond C & B and trial composite teeth. Superbond C & B showed higher bondstrength than traditional BPO-amine self-curing resin.
Structure of the Complex Ni(C8H12)(L) and Its Reactivity toward Organometallic Reagents (2019)

Oxidative dimerization of 1,3-dienes on Ni(0) is one of the most fundamental elemental processes; however, the molecular structure of the key intermediate, Ni(C8H12)(L), arising from 1,3-butadiene had not yet been defined. We first identified the detailed structure of Ni(C8H12)(L) (L = PCy3) by X-ray crystallography and revealed that the C8 moiety was bound to Ni in an η1:η3 fashion with a cis-C–C double bond of the σ-allyl group located in the same face with the central carbon of the π-allyl group. In addition, the formation of the corresponding anionic complexes upon treatment with organometallic reagents was confirmed by NMR.
PENGARUH KEPEMIMPINAN, MOTIVASI DAN LINGKUNGAN KERJA TERHADAP KINERJA PEGAWAI KABUPATEN NDUGA PROVINSI PAPUA (2021)

Untuk mewujudkan SDM yang produktif atau berkinerja tinggi, maka dibutuhkan SDM yang mempunyai kemampuan, keterampilan dan pengalaman dalam bidang mereka masing-masing, selain diperlukan pula kepemimpinan yang baik, motivasi kerja yang tinggi serta lingkungan kerja yang memadahi bagi setiap pegawai yang ada dalam organisasi. Penelitian ini bertujuan untuk mengetahui dan menganalisa pengaruh Kepemimpinan, Motivasi dan Lingkungan Kerja terhadap Kinerja Pegawai Kabupaten Nduga Provinsi Papua, dan penelitian ini termasuk penelitian kuantitatif yang menggunakan model penelitian survey dengan instrumen kuisioner. Hasil penelitian menunjukan bahwa variabel Kepemimpinan, Motivasi dan Lingkungan Kerja berpengaruh signifikan terhadap kinerja pegawai Kabupaten Nduga Provinsi Papua, baik secara parsial maupun secara simultan , hal ini dapat dilihat dari hasil uji hipotesis dimana nilai signifikansi variabel Kepemimpinan pada tingkat signifikansi 5 % lebih kecil dari 0,05 (0,00 &lt; 0,05). Variabel Motivasi sebesar 0,015 &lt; 0,05 dan variabel Lingkungan Kerja sebesar 0,001 &lt; 0,05. Sedangkan secara simultan melalui uji F , nilai signifikansi pada tingkat signifikansi 5 % sebesar 0,000 &lt; 0,005, ini berarti secara simultan variabel Kepemimpinan, Motivasi dan Lingkungan Kerja berpengaruh signifikan terhadap kinerja pegawai Kabupaten Nduga Provinsi Papua.&#x0D; Kata Kunci : Kepemimpinan, Motivasi, Lingkungan Kerja dan Kinerja Pegawai
Reduction of power consumption in sensor network applications using machine learning techniques (2008)

Wireless sensor networking (WSN) and modern machine learning techniques have encouraged interest in the development of vehicle monitoring systems that ensure safe and secure operations of the rail vehicle. To make an energy-efficient WSN application, power consumption due to raw data collection and pre-processing needs to be kept to a minimum level. In this paper, an energy-efficient data acquisition method has investigated for WSN applications using modern machine learning techniques. In an existing system, four sensor nodes were placed in each railway wagon to collect data to develop a monitoring system for railways. In this system, three sensor nodes were placed in each wagon to collect the same data using popular regression algorithms, which reduces power consumption of the system. This study was conducted using six different regression algorithms with five different datasets. Finally the best suitable algorithm have suggested based on the performance metrics of the algorithms that include: correlation coefficient, root mean square error (RMSE), mean absolute error (MAE), root relative squared error (RRSE), relative absolute error (RAE) and computation complexity.
Experimental Validation of a Fast Forward Model for Guided Wave Tomography of Pipe Elbows (2017)

Ultrasonic guided wave tomography (GWT) methods for the detection of corrosion and erosion damage in straight pipe sections are now well advanced. However, successful application of GWT to pipe bends has not yet been demonstrated due to the computational burden associated with the complex forward model required to simulate guided wave propagation through the bend. In a previous paper [Brath et al., IEEE Trans. Ultrason., Ferroelectr., Freq. Control, vol. 61, pp. 815-829, 2014], we have shown that the speed of the forward model can be increased by replacing the 3-D pipe bend with a 2-D rectangular domain in which guided wave propagation is formulated based on an artificially inhomogeneous and elliptically anisotropic (INELAN) acoustic model. This paper provides further experimental validation of the INLEAN model by studying the traveltime shifts caused by the introduction of shallow defects on the elbow of a pipe bend. Comparison between experiments and simulations confirms that a defect can be modeled as a phase velocity perturbation to the INLEAN velocity field with accuracy that is within the experimental error of the measurements. In addition, it is found that the sensitivity of traveltime measurements to the presence of damage decreases as the damage position moves from the interior side of the bend (intrados) to the exterior one (extrados). This effect is due to the nonuniform ray coverage obtainable when transmitting the guided wave signals with one ring array of sources on one side of the elbow and receiving with a second array on the other side.
Repeatability of quantitative 18F-FLT uptake measurements in solid tumors: an individual patient data multi-center meta-analysis (2018)

In multi-center studies, differences ≥ 25% in <sup>18</sup>F-FLT SUV metrics likely represent a true change in tumor uptake. Larger differences are required for FLT metrics comprising volume estimates when no lesion selection criteria are applied.
Quantitative autoradiographic mapping of serotonin 5‐HT1 and 5‐HT2 receptors and uptake sites in the neocortex of the rhesus monkey (1989)

The in vitro autoradiographic technique was used to characterize the distribution of serotonin 5-HT1 and 5-HT2 receptors and uptake sites in 11 cortical areas of frontal, parietal, and occipital lobes in the rhesus monkey; 5-HT1 receptors were labeled with [3H]5-HT; 5-HT2 receptors were labeled with [3H]ketanserin; and 5-HT uptake sites were labeled with [3H]citalopram. Five-HT1 and 5-HT2 receptors and 5-HT uptake sites were found in every cortical area examined with the absolute concentration of 5-HT1 receptors higher than that of 5-HT2 receptors in all areas. In eight regions of prefrontal and parietal as well as in prestriate cortex, 5-HT1 and 5-HT2 receptors had complementary distribution profiles: 5-HT1 receptors were concentrated in layers I and II and the upper strata of layer III, while 5-HT2 receptors had their highest concentration throughout layers III and IV. Only the primary motor and visual cortex had receptor distributions different from that described above. Thus, in the primary visual cortex, both 5-HT1 and 5-HT2 receptors were found in high concentration in sublayer IVc beta, though the density of 5-HT1 receptor was also high in other subdivisions of layer IV and in layers III, V, and VI. In the primary motor cortex, both receptor subtypes were concentrated in layers I and II and the upper strata of layer III. The pattern of distribution of serotonin uptake sites did not match the patterns of distribution of either 5-HT1 or 5-HT2 receptors alone; rather it approximated the combined patterns of distribution of both receptor subtypes. The complementary patterns of distribution of 5-HT1 and 5-HT2 receptors in most areas of the monkey cerebral cortex suggest that these two receptor subtypes may make differential contributions to cortical functions.
Impact of a treatment including tenofovir plus didanosine on the selection of the 65R mutation in highly drug-experienced HIV-infected patients (2004)

Data from 20 highly drug-experienced HIV-infected patients receiving tenofovir plus didanosine as part of a salvage regimen were analysed. At baseline, all but one patient harboured a virus bearing at least one nucleoside excision mutation (NEM); in 13 cases (65%) three or more NEM were detectable. After a median of 26 weeks of treatment, two patients (10%) selected the 65R mutation. These results support the hypothesis that NEM hinder the selection of this mutation.
Phonons in strained AlGaN/GaN superlattices (2007)

Abstract Phonons in strained AlGaN/GaN superlattices (SLs) with constant periods but different Al composition have been studied using a combination of infrared spectroscopic ellipsometry and Raman scattering spectroscopy. The following SL modes were identified: i) AlGaN localized E 1 (TO) modes identified for the first time and AlGaN localized A 1 (LO) phonons; ii) GaN localized E 2 , E 1 (TO) and A 1 (LO) phonons; iii) delocalized E 1 (LO) phonons; iv) A 1 (TO) phonon; v) two modes around 660 cm –1 and 594‐625 cm –1 , respectively, not predicted by theory. The effects of strain and composition on the phonon frequencies were established and discussed. (© 2007 WILEY‐VCH Verlag GmbH &amp; Co. KGaA, Weinheim)
The Importance of Doctor-initiated Lung Cancer Management for Balancing Work and Treatment Highlighted by the Results of a Nationwide Questionnaire Survey (2020)

目的．日本肺癌学会が実施したアンケートから，肺癌治療と就労の両立の現状を把握し，医師が果たすべき役割を考察する．方法．肺癌患者と医師を対象にインターネット上でアンケートを実施した．結果．肺癌患者287人と医師381人から回答を得た．患者アンケートで治療開始前に就労状況や希望について『話し合ったことはない』が42.9%を占め，一方で『医師・医療者から質問があり医師を含め話し合った』は22.6%のみであった．患者の45.3%が治療開始後に休職・退職を余儀なくされ，退職理由は『治療の副作用・病気に伴う身体的な不調のため』と『職場に迷惑をかけることを懸念したため』が多かった．治療と就労の両立のため医師に最も希望することは『就労について相談する機会の増加』が最多で，次いで『有害事象の少ない治療選択肢の提示』が多かった．結論．今回のアンケートで，医師主導の就労を意識した肺癌マネージメントを行う重要性が浮き彫りになった．これからの肺癌診療に関わる医師は，患者の職業により関心を持って，自ら就労の話題を切り出し，知識を活かして各々にとっての最適な治療を模索していくことが求められる．
FRET efficiency measurement in a molecular tension probe with a low-cost frequency-domain fluorescence lifetime imaging microscope (2019)

We demonstrate the possibility of measuring FRET efficiency with a low-cost frequency-domain fluorescence lifetime imaging microscope (FD-FLIM). The system utilizes single-frequency-modulated excitation, which enables the use of cost-effective laser sources and electronics, simplification of data acquisition and analysis, and a dual-channel detection capability. Following calibration with coumarin 6, we measured the apparent donor lifetime in mTFP1-mVenus FRET standards expressed in living cells. We evaluated the system's sensitivity by differentiating the short and long lifetimes of mTFP1 corresponding to the known standards' high and low FRET efficiency, respectively. Furthermore, we show that the lifetime of the vinculin tension sensor, VinTS, at focal adhesions (2.30 ± 0.16 ns) is significantly (p &lt; <sup>10 - 6</sup>) longer than the lifetime of the unloaded TSMod probe (2.02 ± 0.16 ns). The pixel dwell time was 6.8 μs for samples expressing the FRET standards, with signal typically an order of magnitude higher than VinTS. The apparent FRET efficiency (<inline-formula><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msubsup><mml:mrow><mml:mi>E</mml:mi></mml:mrow><mml:mrow><mml:mi>FRET</mml:mi></mml:mrow><mml:mrow><mml:mi>app</mml:mi></mml:mrow></mml:msubsup></mml:mrow></mml:math></inline-formula>) of the standards, calculated from the measured apparent lifetime, was linearly related to their known FRET efficiency by a factor of 0.92 to 0.99 (<i>R</i><sup>2</sup> = 0.98). This relationship serves as a calibration curve to convert apparent FRET to true FRET and circumvent the need to measure multiexponential lifetime decays. This approach yielded a FRET efficiency of 18% to 19.5%, for VinTS, in agreement with published values. Taken together, our results demonstrate a cost-effective, fast, and sensitive FD-FLIM approach with the potential to facilitate applications of FLIM in mechanobiology and FRET-based biosensing.
Rate Balancing for Multiuser MIMO Systems (2019)

We investigate and solve the rate balancing problem in the downlink for a multiuser Multiple-Input- Multiple-Output (MIMO) system. In particular, we adopt a transceiver structure to maximize the worst-case rate of the user while satisfying a total transmit power constraint. Most of the existing solutions either perform user Mean Squared Error (MSE) balancing or streamwise rate balancing, which is suboptimal in the MIMO case. The original rate balancing problem in the downlink is complicated due to the coupled structure of the transmit filters. This optimization problem is here solved in an alternating manner by exploiting weighted MSE uplink/downlink duality with proven convergence to a local optimum. Simulation results are provided to validate the proposed algorithm and demonstrate its performance improvement over unweighted MSE balancing.
<title>Functional cerebral activation detected by frequency-domain near-infrared spectroscopy</title> (2002)

The aim of our study was to explore the possibility of detecting haemodynamic changes in the brain using frequency- domain near-IR spectroscopy by exploiting the phase of the intensity modulated optical signal. To obtain optical signals with eh highest possible signal-to-noise ratio, we performed simultaneous NIRS-fMRI measurements, with subsequent correlation of the time courses of both measurements. The cognitive paradigm used arithmetic calculations, with optical signals acquired with sensors placed on the forehead. In three subjects we demonstrated correlation between the haemodynamic signals obtained using NIRS and BOLD fMRI.
Three-Dimensional Optical Measurement with Locally Adapted Projection (2007)

This DOI is not currently attached to any metadata records. DOIs can’t actually ever be deleted (they’re persistent), but sometimes our members create DOIs in error. We do have a process to approximate deletion which we follow only in rare cases where the DOI has been genuinely created in error, and most crucially, if the DOI has never been published anywhere online or in print and never otherwise distributed to or communicated with anyone (authors, readers, reviewers, etc.
Eight-Antenna Array in the 5G Smartphone for the Dual-Band MIMO System (2018)

A compact antenna with dual-band for forming the multiple-input multiple-output (MIMO) antennas in the future smartphone is presented. The proposed antenna has a planar structure of small size 7×15.5 mm2 for operating at fifth-generation (5G) band (3.3-3.6 GHz and 4.8-5.0 GHz), which is the recently identified frequency spectrum in Ministry of Industry and Information Technology of the People's Republic of China. The proposed MIMO antenna is formed by the T-ship open-slot antenna has symmetrically mirrored structures with respect to the frame that along the long side edge. The eight antennas show good isolation thereof and their envelope correlation coefficient (ECC) is much less than 0.15 in the operating band, showing very good independence of the eight antennas in their far-field radiation characteristics.
Field Trial of FPGA-Based Real-Time Sensing Transceiver over 524 km of Live Aerial Fiber (2023)

We perform fiber sensing over a 524 km live network using a real-time coherent transceiver prototype. Polarization and length changes from the link consisting exclusively of aerial fiber wound around high-voltage power cables are continuously monitored.
A Self-Administered Questionnaire for Basal Osteoarthritis of the Thumb (2007)

Basal osteoarthritis of the thumb is a common condition for which numerous operations have been proposed without any particular one having been shown to be superior. One of the problems in evaluating the results of surgery is that there is no validated outcome score specifically for the condition. The purpose of this study was to construct a self-administered questionnaire (the Nelson score) to assess the outcome following surgery for this condition and to test its properties. Correlating the questionnaire score with physical findings on clinical examination showed external validity and test-retest reliability was high. Simultaneous administration of the score with the DASH score, both before and after surgery, showed it to be more sensitive to change (P=0.056). In addition, it is shorter than the DASH score, which may make it more acceptable to patients.
The inequality of educational chances of different social category teenagers in Transylvania (2004)

The study deals with the relationship between social status variables and chances of gaining entry in high schools. The particular community the researcher and author focus on is the Hungarian community in Romania. The core result of his analysis is that the origin status is a better predictor of inequalities already in elementary school, than in the case of middle education institutes
Hepatoprotaction by "Dangqui-Long-Hwei-Wan" in Male Mice (2000)

Dangqui-long-hwei-wan (D.L.H.W.) is a traditional Chinese prescription for treatment of hepatitis. The hepatoprotective effects of D.L.H.W. and its constituents were investigated on carbon tetrachloride-induced liver damage mice. The hepatoprotective effect is more prominent for aqueous extracts of the complete formula of D.L.H.W., especially the one cited in the Chinese medical book Hsuan-Ming-Lun (H.M.L.). Our results are in accordance with those described in the Chinese medical literature and the indications suggested in clinical treatment (Wang, 1982). The results further indicate that Scutellariae Radix plays an important role in the hepatoprotective activity. Moschus could be omitted from D.L.H.W. with no significant influence on its effect. The underlying mechanism for the hepatoprotective effect of D.L.H.W. possibly results from the inhibition of the formation of *CCl3 and the enhancement of immunity of hepatitis-carrying patients.
Design and implementation of UHF patch antenna (2014)

This document contains the final report of designing and implementation of a patch antenna,among setting up of dimensions\n(more information is included in chapter 5.1)\n, comparing results from Momentum Microwave and real measurements, analyzing S11\nparameters and others. At the beginning\nit intends to explain what an antenna is. Then, types of antenna and characteristic of patch antenna will be presented. Next chapter is devoted to explain the\nmain parameters of antennas, for example radio patterns, directivity, gain, polarization, efficiency and even measurement techniques. This report\ncontains also tools and methods which have been used to design the specified\nantenna. Also it describes Feature Selective Validation (FSV) for Validation of Computational Electromagnetic (CEM). Program that was used to designing process is Advance Design System shared by Universitat\nPolitècnica de Catalunya. Last chapter raises the main topic of this report, namely general information about designed antenna, simulation result, measurements, problems and final conclusion. At the end of\ndocument bibliography is attached.
Cup containment and orientation in cemented total hip arthroplasties (1990)

We reviewed the radiographs of 864 Charnley and STH (Zimmer) cemented total hip arthroplasties with a mean follow-up of seven years (maximum 16 years). Survivorship analysis was used to assess the correlation between radiographic performance and the bony containment or the coronal orientation of the acetabular cup. The cup orientation and containment were interrelated; all vertically oriented cups were completely contained, whereas 25% of more horizontal cups were only partially contained. Completely contained cups had significantly lower incidences of complete cement-bone radiolucency (p = 0.02) and of wear (p = 0.09). Vertically oriented cups had a lower incidence of continuous radiolucency than neutrally oriented cups, but this was not statistically significant (p = 0.25). Our results confirm the importance of complete bony containment, and also indicate that it is better to accept vertical orientation and obtain full bony coverage than to have a more horizontal orientation with partial containment.
Berkeley i en sparetid (2011)

Det er ikke kun i Danmark, at forskningsbibliotekerne presses pa pengepungen. I USA har selv velrenommerede universiteter faet sparekniven at fole. Men biblioteket pa Berkeley svarer igen. Partnerskaber og andre alternative finansieringer skal sikre, at bibliotekets services opretholdes.