Miracle-dz/UniFAR-FTUs huggingface dataset:
Impact on functional outcome of an adaptive Stroke Unit based system of care for patients undergoing endovascular treatment during pandemic times

Introduction: The COVID19 pandemic collapsed intensive care units (ICUs) all around the world, conditioning systems of care (SOC) for other critical conditions such as severe ischemic stroke requiring endovascular treatment (EVT). Our aim was to evaluate the impact of an adaptive Stroke Unit (SU) based SOC on functional outcomes, with the goal of avoiding both general anesthesia (GA) and ICU admission in stroke patients treated with EVT. Material and methods: We performed an observational study comparing data from our traditional ICU-GA based SOC and the adaptive SU-Conscious Sedation (CS) based SOC (consecutive patients undergoing EVT 1 year prior and after onset of the pandemic). Primary outcome was 90-days modified Rankin Scale (mRS), and secondary outcomes included, among others, in-hospital complications, and hospital length of stay (LOS). Results: A total of 210 EVT were performed during the study period (107 under the traditional-SOC and 103 under the adaptive-SOC). A significantly greater proportion of patient was treated under CS (15.9% vs 57.3%; p < 0.001) and admitted for post-procedural care at SU (15% vs 66%; p < 0.001) in the adaptive SOC. Rates of in-hospital complications were similar in both periods, with reduced hospital LOS in the adaptive SOC (10 (7–15) vs 8 (6–12); p = 0.005). The adaptive SOC was associated with higher odds for 90 days favorable outcome (mRS 0–2) (aOR 3.15 (1.34–7.39); p = 0.008). Conclusion: In our case, an adaptive SOC that combined both preference for CS and postprocedural care in SU was associated with better functional outcomes and reduced healthcare resource use for patients undergoing EVT.
Modelling of wireless power transfer links based on capacitive coupling

By using network theory, a wireless power transfer network based on coupled capacitance, that is, on electric field coupling, is numerically investigated. Three possible solutions of interest are considered: one that maximizes efficiency, one that maximizes the power delivered to the load and one that realizes power matching (conjugate matching). In each case, at a selected frequency, the optimal source/load impedances are derived in closed form. It is shown that maximum efficiency solution has the possibility of achieving almost unitary efficiency. It is also shown that, as the efficiency is increased, the power delivered to the load is decreased. Copyright © 2016 John Wiley & Sons, Ltd.
Analysis of Clinical and Histopathological Findings in Microscopic Colitis

Objective: Microscopic colitis is a chronic inflammatory disorder characterized by a triad of chronic diarrhea, endoscopy without significant abnormality, and distinct histopathological features. Histopathologically, microscopic colitis is divided into 3 subtypes; collagenous colitis, lymphocytic colitis, incomplete microscopic colitis. The main purpose of this study was to analyze the detailed clinicopathological parameters of microscopic colitis cases in the Turkish population. Material and Method: The clinicopathological parameters were evaluated in 53 microscopic colitis cases (37 collagenous colitis, 7 lymphocytic colitis, 9 incomplete microscopic colitis) diagnosed between 2010 and 2019. Results: All cases had lymphoplasmacytosis. The presence of ≥20 eosinophils/high power field in the lamina propria was remarkable in 75.7%, 57.1%, and 11.1% of collagenous colitis, lymphocytic colitis, and incomplete microscopic colitis cases, respectively. One of the striking findings was the presence of concomitant Celiac disease in 29% of the lymphocytic colitis cases. In terms of drug use, proton pump inhibitors and nonsteroidal anti-inflammatory drugs were the most commonly used drugs. Conclusion: The mean age in our series is lower than the literature and a distinct male predominance was observed in lymphocytic colitis and incomplete microscopic colitis, contrary to the literature. These suggest that susceptibility to microscopic colitis may differ between ethnic groups. The presence of overt lymphoplasmacytosis, eosinophilic infiltration and epithelial damage are the microscopic features which should alert the pathologist for the diagnosis of complete microscopic colitis. Given that microscopic colitis is a common treatable cause of chronic diarrhea, awareness of the aforementioned histopathological features is of utmost importance for accurate diagnosis and not to miss incomplete cases.
Analyzing the adoption of online tourism purchases: effects of perceived tourism value and personal innovativeness

ABSTRACT This paper constructs an integrated model that examines the adoption of online tourism purchases by consumers and how this adoption is influenced by individual perceptions of tourism value and personal innovativeness. The proposed model assimilates factors from the Unified Theory of Acceptance and Use of Technology (UTAUT) alongside personal innovativeness and tourism perception. Data was collected from 389 individuals and PLS-SEM was conducted to assess the hypotheses. The results indicate that the online purchasing intentions of tourists are significantly influenced by effort expectancy, performance expectancy, and social influence, more importantly, the structural relationships among performance expectancy, social influence, and behavioral intention of purchasing tourism services through the Internet differed across tourists due to varying perception of tourism. Implications are provided for scholars, website designers, and marketers.
Antibiotic Prescription and In-Hospital Mortality in COVID-19: A Prospective Multicentre Cohort Study

Background: Since the beginning of the COVID-19 pandemic, empiric antibiotics (ATBs) have been prescribed on a large scale in both in- and outpatients. We aimed to assess the impact of antibiotic treatment on the outcomes of hospitalised patients with moderate and severe coronavirus disease 2019 (COVID-19). Methods: We conducted a prospective multicentre cohort study in six clinical hospitals, between January 2021 and May 2021. Results: We included 553 hospitalised COVID-19 patients, of whom 58% (311/553) were prescribed antibiotics, while bacteriological tests were performed in 57% (178/311) of them. Death was the outcome in 48 patients—39 from the ATBs group and 9 from the non-ATBs group. The patients who received antibiotics during hospitalisation had a higher mortality (RR = 3.37, CI 95%: 1.7–6.8), and this association was stronger in the subgroup of patients without reasons for antimicrobial treatment (RR = 6.1, CI 95%: 1.9–19.1), while in the subgroup with reasons for antimicrobial therapy the association was not statistically significant (OR = 2.33, CI 95%: 0.76–7.17). After adjusting for the confounders, receiving antibiotics remained associated with a higher mortality only in the subgroup of patients without criteria for antibiotic prescription (OR = 10.3, CI 95%: 2–52). Conclusions: In our study, antibiotic treatment did not decrease the risk of death in the patients with mild and severe COVID-19, but was associated with a higher risk of death in the subgroup of patients without reasons for it.
Comparison of the Wechsler Preschool and Primary Scale of Intelligence-Third Edition and the Leiter-R Intellectual Assessments for Clinic-Referred Children

A review of clinical records was conducted for children with developmental, emotional, and behavioral difficulties who were assessed with both the Wechsler preschool and primary scale of intelligence-third edition (WPPSI-IIICDN; Wechsler, 2004) and the Leiter international performance scale-revised (Leiter-R; Roid & Miller, 1997) within the same psychological evaluation. Forty children, ages 3–7, were included in this study. Pearson correlations showed that the IQ scores of the two instruments are strongly related (r > .70; p < .001). However, paired t-tests showed that overall Leiter-R scores (M = 99.03) were significantly higher than WPPSI-IIICDN scores (PIQ; M = 82.28, FSIQ; M = 75.24) (p < .001). The discrepancies between the instrument’s scores were clinically important as the use of only one of the two instruments could result in misclassification of child intellectual ability. These results should prompt professionals working with this clinical population to be cautious when using results from a single instrument in a child’s intellectual evaluation.
A Textual Processing Model of Risk Communication: Lessons from Typhoon Haiyan

AbstractAs the world’s urban poor increase in numbers, they become acutely vulnerable to hazards from extreme weather events. On 8 November 2013, Typhoon Haiyan struck the province of Leyte, Philippines, with casualties numbering in the thousands, largely because of the ensuing storm surge that swept the coastal communities. This study investigates the role and dynamics of risk communication in these events, specifically examining the organizational processing of text within a complex institutional milieu. The authors show how the risk communication process failed to convey meaningful information about the predicted storm surge, transmitting and retransmitting the same routine text instead of communicating authentic messages in earnest. The key insight is that, rather than focus solely on the verbatim transmission of a scripted text, risk communication needs to employ various modes of translation and feedback signals across organizational and institutional boundaries. Adaptation will require overcoming or.
Characterizing the Effect of Spatial Heterogeneity and the Deployment of Sampled Plots on the Uncertainty of Ground “Truth” on a Coarse Grid Scale: Case Study for Near‐Infrared (NIR) Surface Reflectance

The quality of surface reflectance product is fundamentally important to ensure the information extracted from the downstream products can be trusted. However, ground validation of surface reflectance satellite products is challenging, because ground “truth” on a coarse grid scale based on sparse ground measurements is subject to uncertainty due to spatial heterogeneity. Based on a high‐resolution numerical simulation, this study quantifies the influence of spatial heterogeneity on the uncertainty of surface reflectance ground “truth” in different sampling cases (i.e., the number and positions of sampled plots). The effect of spatial heterogeneity is very small and even negligible when optimal locations are identified. By contrast, for the averaged condition without optimal sampling, spatial heterogeneity is almost the only source of uncertainty of ground “truth,” with determination coefficients of 0.94, 0.99, and 1 for 1, 2, and 3 sampled plots, respectively. The response coefficients between them are about 0.77, 0.55, and 0.47 for 1, 2, and 3 sampled plots, respectively. Optimal sampling plays a more important role in reducing the uncertainty of ground “truth” than increasing the number of sampled plots. Particularly, the latter is not helpful in reducing the uncertainty when the worst locations are adopted. Furthermore, the thresholds of spatial heterogeneity of surface reflectance to meet a predefined uncertainty of 0.01 (about 3.5% for surface reflectance over the study area) were given for different sampling cases over northern China. This study provides important guidance to aid in situ network design for the validation of 1 km satellite surface reflectance products.
Dynamics of Growth and Egg Traits in Three Dietary Balanced Protein Scenarios Applied for Laying Hens

Simple Summary This study aimed to investigate the impact of three dietary balanced protein levels on laying hens, during the rearing and laying phases. The performance and body composition were monitored at 7, 11, 15, and 18 weeks old, while for the laying phase the responses were monitored every 28 days, from 19–102 weeks of age. The dietary protein applied in this study did not affect the responses evaluated in the rearing phase, but it clearly affected the long-term egg production. Overall, the egg production of hens consuming a high protein diet was superior compared to hens in the lower protein group and similar results were observed for body weight and body composition. The benefits of this study were to demonstrate the dynamic traits of laying hens in the long-term egg production cycle in three dietary balanced protein scenarios as similar data could not be found elsewhere. Abstract The objective of this study was to evaluate laying hens from 8 to 102 weeks old, regarding their changes in performance, body composition, and egg components produced in three scenarios of nutrition. Three treatments designed to contain different levels of balanced protein (BP) were randomly assigned to the experimental units, performing ten replicates per treatment with 20 birds each. A standard feed was formulated to meet hen requirements and the ideal ratio between essential amino acids. Then, two experimental feeds were formulated to contain 20% above or below the dietary BP used in the standard feed. The responses evaluated were cumulated feed intake (g), daily feed intake (g/day), body weight (g), body composition (g of protein, fat, and ash), hen-housed egg production (%/hen-housed), egg production (%), egg weight (g), egg mass (g), and egg components (percentages of yolk, albumen, and eggshell). The dietary BP influenced the body composition, egg production, egg weight, and egg mass of white laying hens. The increase in dietary BP was related to an increase in body contents and egg weight, whereas hens consuming the low dietary balanced protein presented a lower body weight, leaner, and produced smaller eggs.
Low-noise high-dynamic-range single-photon avalanche diodes with integrated PQAR circuit in a standard 55nm BCD process

Single-photon avalanche diode (SPAD) based sensors and systems enable a variety of applications in biomedical, automotive, consumer, and security domains. While several established standard technologies, which can facilitate the design of SPAD-based systems are already in existence, challenges remain for the development of deep sub-micron monolithic integration of circuits and SPADs. In this work, we present SPADs along with pixel circuits in a standard GF 55 nm BCDL process. Two different designs demonstrate the flexibility allowed by the technology for a variety of applications. Both shallow and deep junction SPADs present excellent noise performance of less than 1 cps/μm2 at 3 V excess bias. An integrated passive-quench active-recharge (PQAR) circuit is used in conjunction with the SPADs, which enables a dead time of less than 2 ns, easily allowing for high dynamic range applications that require < 100 Mcps such as quantum communication and information technologies. The deep and shallow junction SPADs demonstrate an afterpulsing probability of < 0.5 % and < 2 % at 3V excess bias, respectively. The dead time is adjustable through analog control of the active-recharge circuit, allowing for afterpulsing reduction to below 0.1 % while maintaining Mcps operation. The shallow junction, which has a breakdown voltage of about 18 V and a peak sensitivity at 430 nm is particularly interesting for applications requiring low supply voltage, whereas the deep SPAD, which demonstrates < 4 % photon detection probability (PDP) at 940 nm, can be implemented in LiDAR sensors that require enhanced sensitivity at near-infrared (NIR) wavelengths. The measured timing jitter of both SPADs is < 50 ps FWHM at 3 V excess bias and 780 nm.
A novel zero voltage transition boost converter and artificial neural network‐based estimation of converter efficiency

In this paper, a novel zero voltage transition (ZVT) boost converter is proposed, and the overall efficiency of the converter is predicted with an artificial neural network (ANN) model. In the proposed converter, the main switch is turned on by ZVT and turned off by zero voltage switching (ZVS). Also, the other semiconductor elements operate by soft switching (SS). Besides, the proposed snubber cell has the bidirectional direct power transfer feature. The theoretical analyzes of the converter are verified by an prototype having 50 VDC input voltage, 100 VDC output voltage, 250 W output power, and 100 kHz switching frequency. The overall efficiency of the converter in hard switching (HS) condition is increased from 87.2% to 95.4% thanks to proposed snubber cell. Moreover, the efficiency of converter at HS operation is estimated with ANN. For this estimation, 110 efficiency values are obtained based on the different switching frequency and the output power values. When the actual efficiency measurements and the estimation results obtained with the ANN model are compared, it is seen that the results overlap and is obtained very close result to the truth by ANN. Thus, owing to the ANN model, the semiconductor power elements will not need to be operated at high frequencies and overheating, and the damaging to the elements will be prevented. Finally, the efficiency curve measurement of the converter takes long time in the experimental study when it takes highly short time as a few minutes in the estimation with ANN.
International Journal of Current Science Research and Review

Developments in the 21st century is so rapid that innovation in various fields is required one of which is education. Through the implementation of the 2013 curriculum, the metacognitive abilities needed in the 21st century were train. The Problem Based Learning (PBL) model can support students to develop their metacognitive abilities. The rate of reaction as one of the subjects that are difficult to understand can be taught through the PBL learning model. The aim of this study is to develop a Student EWorksheet based on Problem Based Learning to train students metacognitive abilities on reaction rate material. The Student EWorksheet development model in this study uses a 4D model. The development of Student E-Worksheet was declared feasible to train student metacognitive abilities. The results of content validity of 94.81% and construct validity of 96.97%. Then the results of practical of observing student activities and questionnaire with a value of 96.37%. The effectiveness of the Student E-Worksheet is seen from the pretest and posttest values which were analyzed using the SPSS Paired Sample t-Test test, a significance value of 0.000 was obtained.
Pembaruan Informasi Terkini dan Panduan Tentang Pengelolaan Miopia

Pendahuluan; Miopia, sebagai masalah kesehatan dan kualitas hidup global, bukan hanya berkenaan dengan gangguan penglihatan dan dampak akibat kesalahan refraksi pada kehidupan sehari-hari, tetapi juga karena morbiditas yang terkait dengan ametropia ini. Miopia adalah faktor risiko untuk terjadinya masalah penglihatan hingga kebutaan permanen. Miopia remaja biasanya dimulai pada tahun-tahun sekolah dan individu yang terkena dampak biasanya menghadapi ketergantungan seumur hidup pada koreksi optik dan beban keuangan terkait kondisi myopia yang dialaminya. Tujuan: literature review ini bertujuan untuk memaparkan pembaruan informasi terkini dan panduan tentang pengelolaan miopia. Metode: Penelitian ini adalah studi literature review dan sumber Pustaka yang digunakan melibatkan 33 pustaka yang terdiri dari 3 jurnal nasional dan 30 jurnal internasional. Hasil: Beberapa studi menunjukkan myopia dapat dicegah dan di kontrol dengan menghabiskan lebih banyak waktu diluar ruangan. Hal ini berguna untuk untuk mengurangi atau memperlambat perkembangan miopia termasuk aplikasi tetes mata atropin dosis rendah setiap hari, dalam konsentrasi berkisar antara 0,01% dan 0,05%. Kesimpulan: Miopia merupakan kelainan refraksi di mana berkas cahaya yang masuk ke mata sejajar sumbu optik dibiaskan ke dalam depan retina ketika akomodasi okular berelaksasi. Aktivitas di luar ruangan serta penggunaan tetes mata atropin dapat mencegah dan mengontrol terjadinya miopia
Dually Supervised Track-Before-Detect Processing of Multichannel Video SAR Data

Track-before-detect (TBD) algorithm has been used to track weak moving target shadows in video synthetic aperture radar (SAR), where strong maneuverability may deteriorate tracking performance. Fortunately, the Doppler characteristic of the target can additionally provide velocity guidance for tracking. This article presents ground moving target indication (GMTI) results of the multichannel video SAR raw data, and a tracking approach is proposed based on the Doppler supervision in an improved dynamic programming-based TBD (DP-TBD) framework that uses a dual-domain merit function. Both the sequential high-resolution SAR images and low-resolution range-Doppler (RD) spectra are used, and the clutter in the RD spectrum is suppressed by using an adaptive displaced phase center antenna (ADPCA) technique. Fine states can be searched in dual-domain through resampling from random expansion in state initialization and transition. The inverse shadow amplitude and Doppler energy of the same potential target are simultaneously integrated to determine whether the target exists. The proposed Dual-DP-TBD can deal with the tracking of a time-varying number of targets in successive measurements. Compared to other TBD algorithms, this approach has fewer missing alarms and false alarms, thanks to precise velocity estimation constrained from diverse features both in SAR image and RD spectrum.
NR4A1 agonist cytosporone B attenuates neuroinflammation in a mouse model of multiple sclerosis

Nuclear receptor subfamily 4 group A1 (NR4A1) is an orphan nuclear receptor, which is expressed in the majority of cells. NR4A1 expression in peripheral blood mononuclear cells is low during the preclinical stage of multiple sclerosis. Knockout of the Nr4a1 gene in mice can aggravate the symptoms of experimental autoimmune encephalomyelitis (EAE), which is an animal model of multiple sclerosis. In this study, we intragastrically administered the NR4A1 agonist cytosporone B (Csn-B) to mice after inducing EAE. After treatment with Csn-B, the clinical symptoms in the EAE mice were substantially attenuated compared with that in PBS-treated control mice. The percentages of CD4+ T cells and F4/80+ cells in the central nervous system were decreased. In addition, interferon-γ and interleukin-17 production by proinflammatory Th1/Th17 cells in the central nervous system and interferon-γ levels in splenocytes were decreased after Csn-B treatment. These findings suggest that the NR4A1 agonist Csn-B can alleviate nerve injury after EAE induction, and, therefore, may be useful as a potential treatment for multiple sclerosis.
Web Credibility of National Institute of Technology (NIT) Websites in India: A Study

The official Website of an academic library has a different role to play in the Internet scheme of disseminating information. In this respect, considerable thought should be given on the kind of information provided and the way of its presentation on the Web. This chapter aims to study NIT and its library Websites in India. The analysis of the data represents the extent and the level of credibility possessed by the NIT Websites in India, which is the key to any successful Website of any organization, especially of any academic library.