Miracle-dz/UniFAR-FTUs huggingface dataset:
Enteroscopia de doble balón para el diagnóstico de las enfermedades del intestino delgado en los niños Double-balloon enteroscope for the diagnosis of small intestine diseases in children

INTRODUCTION. The double balloon enteroscope (DBE) is a new method allows the whole visualization of the small intestine lumen. The objective of present research was to assess the experience in the carrying out of this technique in children seen in the Pediatric Endoscopy Service of the Cuban Institute of Gastroenterology. METHODS. A retrospective and descriptive study was conducted to assess the accuracy, effectiveness and extent of the double balloon enteroscope screening in the diagnosis of small intestine diseases in children. Eight patients were studied by means of physical examination and negative complementary ones of small intestine disease, seen between November, 2008 and October, 2009. In three patients there was the clinical and radiological suspicion of Crohn's disease; in other three the suspicion of small intestine tumor and remainder were seen due to hidden bleeding of intestinal origin. RESULTS. Seven procedures were applied by retrograde route and two by the anterograde one, other patient undergoes total enteroscopy using both routes. The main extent of the oral DBE was of 62,5 min with an interval of 60 to 65min and by anal route it was of 50,7 min with an interval of 45 to 60 min. In all cases it was possible to identify some lesion explaining the symptoms. CONCLUSION. Double balloon enteroscope is a safe method for the diagnosis of small intestine disease in children.
Multimedia: behaviour, interfaces and interaction

[About the book] Information retrieval (IR) is a complex human activity supported by sophisticated systems. Information science has contributed much to the design and evaluation of previous generations of IR system development and to our general understanding of how such systems should be designed and yet, due to the increasing success and diversity of IR systems, many recent textbooks concentrate on IR systems themselves and ignore the human side of searching for information. This book is the first text to provide an information science perspective on IR.
Core deficits and quality of survival after childhood medulloblastoma: a review.

Background Medulloblastoma is the most common malignant central nervous system tumor in children. Treatment most often includes surgical resection, craniospinal irradiation, and adjuvant chemotherapy. Although survival has improved dramatically, the tumor and its treatments have devastating long-term side effects that negatively impact quality of survival (QoS). The objective was to review the literature on QoS following childhood medulloblastoma. Methods This narrative review is based on a Medline database search and examination of the reference lists of papers selected. Results Frequent problems after medulloblastoma treatment include medical complications, such as long-term neurological and sensory (hearing loss) impairments; endocrine deficits, including growth problems; and secondary tumors. Neurocognitive impairment is repeatedly reported, with decreasing cognitive performances over time. Although all cognitive domains may be affected, low processing speed, attention difficulties, and working memory difficulties are described as the core cognitive deficits resulting from both cerebellar damage and the negative effect of radiation on white matter development. Long-term psychosocial limitations include low academic achievement, unemployment, and poor community integration with social isolation. Important negative prognostic factors include young age at diagnosis, conventional craniospinal radiotherapy, presence of postoperative cerebellar mutism, and perioperative complications. The influence of environmental factors, such as family background and interventions, remains understudied. Conclusion Future studies should focus on the respective impact of radiation, cerebellar damage, genomic and molecular subgroup parameters, and environmental factors on cognitive and psychosocial outcomes. Long-term (probably lifelong) follow-up into adulthood is required in order to monitor development and implement timely, suitable, multi-disciplinary rehabilitation interventions and special education or support when necessary.
Increased hospitalizations for asthma among children in the Washington, D.C. area during 1961-1981.

Hospital admissions for childhood asthma to three university affiliated hospitals in the Washington D.C. area (Children's Hospital National Medical Center, CHNMC, Prince George's General Hospital, PGGH, and Holy Cross Hospital, HCH) for the period 1961-1981 increased at least three to 18 fold. The over-all population of children less than or equal to 14 years of age increased, at most, only 1.5 fold by 1970, and thereafter decreased gradually until the end of the study. This increase in pediatric asthma hospitalizations has occurred despite significant improvements in the ambulatory management of the asthmatic child. In particular, the amount of specific anti-asthmatic medication prescribed for these patients has grown markedly. The increased hospitalization is most likely due to an increase in the occurrence of severe asthma in children, particularly black children.
Hybrid recommendation–based quality of service prediction for sensor services

Wireless sensor networks are being the focus of several research application domains, and the concept of sensing-as-a-service is on the rise in wireless sensor networks. Large service repositories comprising more services and functionalities usually impose new challenges to users while identifying their preferred services and may incur higher costs. Thereby, service recommendation systems have become important and integral tools of service models to provide personalized products for consumers. However, many existing methods of sensor service recommendation focus only on service discovery. To this end, this article proposes a novel hybrid recommendation method, named new hybrid recommendation method. First, latent Dirichlet allocation model is used to compute the similarity of the latent topics of the services, and the user’s latent semantic themes are used to extract the potential interest services. Moreover, the relevance of neighbourhood services is considered, which can improve the accuracy of quality of service prediction. Experiments conducted on real datasets demonstrate that the proposed method is more accurate than the existing methods of service recommendation.
Language and Logics: An Introduction to the Logical Foundations of Language

This is a non specialist introduction to substructural logic. This book will take linguistics students beyond the classical logic used in introductory courses into the variety of non standard logics that are commonly used in research. It embraces a wide variety of material, including modal logic, partial logic, situation semantics and the growing area of the substructural logics, starting with simple and intuitive concepts. Prior knowledge of mathematical logic is not required as issues are introduced and discussed in clear and precise English before symbolic notation is introduced. The variety of material is organised around one central thread: the tailoring of logical systems to reasoning about different applications in linguistics and beyond. It does not presuppose any background in logic or mathematics. It is flexible enough to be used for several possible courses. It's self contained: introductory sections give a good grounding in the prerequisites of the course. It also includes suggestions for discussion aimed at more advanced students.
L'impact de l'indemnisation sur la durée et l'ancienneté au chômage

Auswirkung von Arbeitslosengeld auf die absolute und relative Dauer der Arbeitslosigkeit, ; von Jean-Pierre Florens, Louis-Andre Gerard-Varet, Patrick Werquin. ; ; Die Theorie der Arbeitssuche rechtfertigt die KonstruktionpartiellerGleichgewichtsmodelle in reduzierter Form fur den Arbeitsmarkt zwecks Erforschung der Auswirkung verschiedener Faktoren zur Erklarung der Dauer der Arbeitslosig- keit in Frankreich. Der Artikel bietet Schatzergebnisse solcher Modelle auf der Grundlage von zwei Datenerhebungen. Bei der ersten handelt es sich urn eine Stichprobenerhebung individueller Daten bezuglich der Dauder der Perioden ohne Beschaftigung. Die zweite stellt Daten zur relativen Dauer der Arbeitslosigkeit zusammen. In der Analyse wird der Rolle des Arbeitslosengeldes eine besondere Bedeutung beigemessen.
Storage Optimization and Parallel Processing of Condition Monitoring Big Data of Transmission and Transforming Equipment Based on Cloud Platform

Applying big data technology for improving the condition evaluation of power transmission and transforming equipment and solving its practical problems becomes a new challenge in power industry. For high reliable storage and rapid access of data, the data distribution strategy, data block size adjustment and the cluster network topology are studied based on hadoop. A multi-copy consistency Hash algorithm based on data correlation(CMCH) is proposed. The algorithm makes the relevant data gathering in the cluster and improves the data processing speed. Based on the CMCH algorithm and Map Reduce model, a multiple data sources map join query algorithm and multi-channel data fusion feature extraction algorithm are designed. The two algorithms are executed on our built clusters and the results show that the CMCH improves the efficiency of multiple data sources join query and multi-channel data fusion feature extraction, and the execution time is just 32% and 35% respectively comparing with standard Hadoop.
Error correction for combinational logic circuits

In this paper we propose a method for error-correction in IC implementations of Boolean functions. The method corrects both manufacturing "hard" errors and temporary "soft" errors during curcuit operation. The errors in the logic are detected and corrected by additional logic implemented on each IC. The method proposed can correct output errors. Experimental results prove the feasibility of our method. we have a theoretical upperbound of a factor of 2n+1 in complexity increase of the total circuit, for this method for correction of n errors.
Intelligent Tutoring Systems Evolutions In Design

intelligent tutoring systems evolutions in design is available in our book collection an online access to it is set as public so you can download it instantly. Our book servers hosts in multiple locations, allowing you to get the most less latency time to download any of our books like this one. Kindly say, the intelligent tutoring systems evolutions in design is universally compatible with any devices to read.
Relationship between Prostate Cancer and Sexual Activity: A Case-Control study

Background: Prostate cancer is the fourth most and one of the most prevalent cancer in worldwide and Iran respectively. that has both environmental and genetic risk factors. Recently, the role of sexual activity has been considered as a possible risk factor. We conducted this study to evaluate the role of sexual activity in prostate cancer Methods: This case-control study enrolled 120 patients, 59 with prostate cancer and 61 with other urologic conditions in the Urology Ward of Shahid Beheshti Hospital, in Hamadan, Iran in 2016. We used an individual matching technique to control for confounders (age, weight, etc). A self-structured questionnaire was used to gather required informations such as sexual habits of the participants. Finally, data were analyzed with SPSS 16. Results: The mean sexual activity (per week) for the last 5-10 years was 1.78±1 in the case group and 1.6±0.2 in the control group (P=0.26). Participants exhibited different sexual patterns during different age strata: at age 71-80 years and >80 years the sexual activity in 5-10 years before diagnosis (days per week) in case group was more significant than control group respectively P=0.001 and P=005 also sexual activity (days per week) at age 71-80 years in one year before diagnosis was more significant in case group in comparison with control group (P=0.033). Conclusion: The results indicated different impact of sexual activity in different age in patients with prostate cancer. Additional studies, especially meta-analysis or systematic review, should be conducted to clarify this issue.
CMOS Front-end Amplifier Dedicated to Monitor Very Low Amplitude Signal from Implantable Sensors

AbstractWe describe in this paper a low-noise, low-power and low-voltage analog front-end amplifier dedicated to very low amplitude signal recording and processing applications. Our main focus is acquiring action potentials from peripheral nerves to recuperate lost functions in paralyzed patients. Low noise and low DC offset are realized using Chopper stabilization (CHS) technique. In addition, due to the use of a rail-to-rail input stage, low power supply (1.8 V) and wide common mode input range (0–1.8 V) are achieved also. It features a gain of 51 dB and a bandwidth of 4.5 kHz. The equivalent input noise is about 56 nV/ $$\sqrt {{\text{Hz}}} $$ . The proposed preamplifier includes a matching clock generator, a 4th order continuous-time low-pass filter and an instrumentation amplifier. The proposed design has been implemented in 0.35 μm double-poly n-well CMOS process with an active die area of 450 × 1150 μm2. The total data acquisition device consumes only 775 μW.
Program equilibria and discounted computation time

Tennenholtz (GEB 2004) developed Program Equilibrium to model play in a finite two-player game where each player can base their strategy on the other player's strategies. Tennenholtz's model allowed each player to produce a "loop-free" computer program that had access to the code for both players. He showed a folk theorem where the result of any mixed-strategy individually rational play could be an equilibrium payoff in this model even in a one-shot game. Kalai et al. gave a general folk theorem for correlated play in a more generic commitment model. We develop a new model of program equilibrium using general computational models and discounting the payoffs based on the computation time used. We give an even more general folk theorem giving correlated-strategy payoffs down to the pure minimax of each player. We also show the existence of equilibrium in other games not covered by the earlier work.
A Muscle-Specific Rehabilitation Training Method Based on Muscle Activation and the Optimal Load Orientation Concept

Training based on muscle-oriented repetitive movements has been shown to be beneficial for the improvement of movement abilities in human limbs in relation to fitness, athletic training, and rehabilitation training. In this paper, a muscle-specific rehabilitation training method based on the optimal load orientation concept (OLOC) was proposed for patients whose motor neurons are injured, but whose muscles and tendons are intact, to implement high-efficiency resistance training for the shoulder muscles, which is one of the most complex joints in the human body. A three-dimensional musculoskeletal model of the human shoulder was used to predict muscle forces experienced during shoulder movements, in which muscles that contributed to shoulder motion were divided into 31 muscle bundles, and the Hill model was used to characterize the force-length properties of the muscle. According to the musculoskeletal model, muscle activation was calculated to represent the muscle force. Thus, training based on OLOC was proposed by maximizing the activation of a specific muscle under each posture of the training process. The analysis indicated that the muscle-specific rehabilitation training method based on the OLOC significantly improved the training efficiency for specific muscles. The method could also be used for trajectory planning, load magnitude planning, and evaluation of training effects.
The Chinese Medicinal Formulation Guzhi Zengsheng Zhitongwan Modulates Chondrocyte Structure, Dynamics, and Metabolism by Controlling Multiple Functional Proteins

Traditional Chinese medicine is one of the oldest medical systems in the world and has its unique principles and theories in the prevention and treatment of human diseases, which are achieved through the interactions of different types of materia medica in the form of Chinese medicinal formulations. GZZSZTW, a classical and effective Chinese medicinal formulation, was designed and created by professor Bailing Liu who is the only national medical master professor in the clinical research field of traditional Chinese medicine and skeletal diseases. GZZSZTW has been widely used in clinical settings for several decades for the treatment of joint diseases. However, the underlying molecular mechanisms are still largely unknown. In the present study, we performed quantitative proteomic analysis to investigate the effects of GZZSZTW on mouse primary chondrocytes using state-of-the-art iTRAQ technology. We demonstrated that the Chinese medicinal formulation GZZSZTW modulates chondrocyte structure, dynamics, and metabolism by controlling multiple functional proteins that are involved in the cellular processes of DNA replication and transcription, protein synthesis and degradation, cytoskeleton dynamics, and signal transduction. Thus, this study has expanded the current knowledge of the molecular mechanism of GZZSZTW treatment on chondrocytes. It has also shed new light on possible strategies to further prevent and treat cartilage-related diseases using traditional Chinese medicinal formulations.
Discrimination and Geographical Origin Prediction of Cynomorium songaricum Rupr. from Different Growing Areas in China by an Electronic Tongue

Cynomorium songaricum Rupr. is a well-known and widespread plant in China. It has very high medicinal values in many aspects. The study aimed at discriminating and predicting C. songaricum from major growing areas in China. An electronic tongue was used to analyze C. songaricum based on flavor. Discrimination was achieved by principal component analysis and linear discriminant analysis. Moreover, a prediction model was established, and C. songaricum was classified by geographical origins with 100% degree of accuracy. Therefore, the identification method presented will be helpful for further study of C. songaricum.
The Role of Antifungals in Pediatric Critical Care Invasive Fungal Infections

Invasive fungal infections (IFIs) have seen considerable increase in pediatric intensive care units over the past several decades. IFIs are predominantly caused by Candida species, and candidemia is the third most common cause of healthcare-associated bloodstream infections (BSIs) in children. IFIs are opportunistic infections that affect pediatric patients in critical care resulting in significant morbidity and mortality especially in those with a compromised immune system. IFIs are the leading cause of death in children with comorbidities such as immunosuppression, and pediatric ICU admission has been shown to be an independent risk factor for mortality. Management of IFI and fungal sepsis is broad and encompasses several key components that include prompt initiation of therapy and rapid source identification and control. This study reviews important antifungals in the pediatric critical care setting including the pharmacologic properties, antifungal spectrum, adverse effects, and clinical uses of agents belonging to the four major classes of antifungals—the polyenes, azoles, echinocandins, and pyrimidine analogue flucytosine. The polyenes and azoles are the most often used classes of antifungals. The echinocandins are a relatively newer class of antifungal agents that offer excellent Candida activity and are currently recommended as the first-line therapy for invasive candidiasis.
Current status of intestinal schistosomiasis and soil-transmitted helminthiasis among primary school children in Adwa Town, northern Ethiopia.

Background : Epidemiological baseline information on the prevalence and intensity of parasitic infections in a given locality is a prerequisite for development and evaluation of sound control strategies. Objective : To determine the current status of schistosomiasis and soil-transmitted helminthiasis among primary school children in Adwa Town, northern Ethiopia. Methods : A cross-sectional epidemiological study was carried out in eight primary schools in Adwa Town between October and November 2007. Fecal samples of 386 school children in the age group 7-18 were collected and microscopically examined using the Kato-Katz and formol-ether concentration methods. A questionnaire was used to identify determinants for Schistosoma mansoni and soil-transmitted helminth infections. Results : The most prevalent intestinal parasitic infection among primary school children in Adwa Town as determined by Kato-Katz (58.7%) and formol ether concentration (60.6%) methods was intestinal schistosomiasis, with an overall intensity of 95.8 eggs per gram of stool. The prevalence of S. mansoni infection was higher in males (70.7%) than in females (57%), as determined by both methods. Less common parasites observed included Ascaris lumbricoides, hookworm species, Hymenolepis nana, Strongyloides stercoralis, and Entamoeba histolytica/dispar. Conclusion : The residents of Adwa Town represent a high-risk community with respect to intestinal schistosomiasis. Hence, mass praziquantel administration to school-age children and all adults considered to be at risk is required once a year until the level of infection falls below the level of public health importance. There is also a need to supplement chemotherapy with other measures such as environmental sanitation and health education to make the impact of chemotherapy sustainable.
COLEGA: A Collaborative Learning Environment based on Individual and Group Memory Building

Collaborative learning systems offer common virtual spaces where different users (i.e. teachers, students, school directors, parents, researchers, and experts) can interact. Participants can share their pedagogical, technical and administrative knowledge. CONEXIONES project, a research group that has been enhancing the learning process in Colombian schools through the use of new technologies, has developed COLEGA, a collaborative and learning tool to support knowledge evolution processes within learning communities. This paper presents COLEGA, a collaborative and learning tool that integrates retrieval document algorithms based on keyphrases, synchronous and asynchronous communication tools, and support for evolving individual and group memory. Results of a usability study are also presented in this paper.
De la narratologie cognitive à l’expérimentation en information et communication : Comment cerner les effets cognitifs du journalisme narratif ?

A partir de l’exemple du journalisme narratif, cet article appelle a prolonger un dialogue etroit entre narratologie cognitive et recherche en information et communication. La narratologie post-classique a en effet permis de proposer une modelisation du type particulier de journalisme que constitue le journalisme narratif. En retour, une etude empirique visant a cerner de maniere experimentale les effets du journalisme narratif sur la comprehension du lecteur pourrait a son tour venir nourrir les reflexions narratologiques, et particulierement celles d’une narratologie cognitive en plein developpement.