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https://www.readbyqxmd.com/read/28212085/contextual-noise-reduction-for-domain-adaptive-near-duplicate-retrieval-on-merchandize-images
#1
Zhen-Qun Yang, Xiao-Yong Wei, Zhang Yi, Gerald Friedland
In this paper, we have proposed a novel method which utilizes the contextual relationship among visual words for reducing the Quantization errors in near-duplicate image retrieval (NDR). Instead of following the track of conventional NDR techniques which usually search new solutions by borrowing ideas from the text domain, we propose to model the problem back to image domain, which results in a more natural way of solution search. The idea of the proposed method is to construct a context graph that encapsulates the contextual relationship within an image and treat the graph as a pseudo-image, so that classical image filters can be adopted to reduce the mismapped visual words which are contextually inconsistent with others...
February 15, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28211045/walk-in-clinics-versus-physician-offices-and-emergency-rooms-for-urgent-care-and-chronic-disease-management
#2
REVIEW
Connie E Chen, Christopher T Chen, Jia Hu, Ateev Mehrotra
BACKGROUND: Walk-in clinics are growing in popularity around the world as a substitute for traditional medical care delivered in physician offices and emergency rooms, but their clinical efficacy is unclear. OBJECTIVES: To assess the quality of care and patient satisfaction of walk-in clinics compared to that of traditional physician offices and emergency rooms for people who present with basic medical complaints for either acute or chronic issues. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, six other databases, and two trials registers on 22 March 2016 together with reference checking, citation searching, and contact with study authors to identify additional studies...
February 17, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28209748/the-use-of-hyperbaric-oxygen-for-the-prevention-and-management-of-osteoradionecrosis-of-the-jaw-a-dana-farber-brigham-and-women-s-cancer-center-multidisciplinary-guideline
#3
REVIEW
Ahmed Sultan, Glenn J Hanna, Danielle N Margalit, Nicole Chau, Laura A Goguen, Francisco M Marty, Guilherme Rabinowits, Jonathan D Schoenfeld, Stephen T Sonis, Tom Thomas, Roy B Tishler, Nathaniel S Treister, Alessandro Villa, Sook-Bin Woo, Robert Haddad, Hani Mawardi
BACKGROUND: Osteoradionecrosis of the jaw (ORN) is an infrequent yet potentially devastating complication of radiation therapy to the head and neck region. Treatment options include antimicrobial therapy, local sequestrectomy, resection, and the use of hyperbaric oxygen (HBO). Published data on ORN are difficult to compare because of the lack of a universally accepted classification and staging system, and the literature on the use of HBO to either prevent or successfully manage ORN is controversial and inconclusive...
February 16, 2017: Oncologist
https://www.readbyqxmd.com/read/28209127/repo-an-r-package-for-data-centered-management-of-bioinformatic-pipelines
#4
Francesco Napolitano
BACKGROUND: Reproducibility in Data Analysis research has long been a significant concern, particularly in the areas of Bioinformatics and Computational Biology. Towards the aim of developing reproducible and reusable processes, Data Analysis management tools can help giving structure and coherence to complex data flows. Nonetheless, improved software quality comes at the cost of additional design and planning effort, which may become impractical in rapidly changing development environments...
February 16, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/28208578/role-of-cortico-cancellous-heterologous-bone-in-human-periodontal-ligament-stem-cell-xeno-free-culture-studied-by-synchrotron-radiation-phase-contrast-microtomography
#5
Serena Mazzoni, Sara Mohammadi, Giuliana Tromba, Francesca Diomede, Adriano Piattelli, Oriana Trubiani, Alessandra Giuliani
This study was designed to quantitatively demonstrate via three-dimensional (3D) images, through the Synchrotron Radiation Phase-Contrast Microtomography (SR-PhC-MicroCT), the osteoinductive properties of a cortico-cancellous scaffold (Osteobiol Dual Block-DB) cultured with human Periodontal Ligament Stem Cells (hPDLSCs) in xeno-free media. In vitro cultures of hPDLSCs, obtained from alveolar crest and horizontal fibers of the periodontal ligament, were seeded onto DB scaffolds and cultured in xeno-free media for three weeks...
February 10, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28202065/alternative-transmission-routes-in-the-malaria-elimination-era-an-overview-of-transfusion-transmitted-malaria-in-the-americas
#6
Regina M Alho, Kim Vinícius Amaral Machado, Fernando F A Val, Nelson A Fraiji, Marcia A A Alexandre, Gisely C Melo, Judith Recht, André M Siqueira, Wuelton M Monteiro, Marcus V G Lacerda
BACKGROUND: Transfusion-transmitted (TT) malaria is an alternative infection route that has gained little attention from authorities, despite representing a life-threatening condition. There has been no systematic review of this health problem in American countries. The aim of this study was to describe the clinical and epidemiological characteristics of TT malaria in the Americas and identify factors associated with lethality based on the studies published in the literature. METHODS: Potentially relevant papers in all languages were retrieved from MEDLINE and LILACS...
February 15, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28196831/child-and-adolescent-mental-health-repeat-visits-to-the-emergency-department-a-systematic-review
#7
REVIEW
Stephanie L Leon, Paula Cloutier, Christine Polihronis, Roger Zemek, Amanda S Newton, Clare Gray, Mario Cappelli
OBJECTIVES: Repeat visits represent up to 45% of mental health (MH) presentations to emergency departments (EDs) and are associated with higher health care costs. We aimed to synthesize available literature on predictors of pediatric MH repeat ED visits and differences between repeat visitors and nonrepeat visitors. METHODS: A systematic review was performed using PsycINFO, PubMed, and CINAHL databases. Reporting followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement checklist...
February 14, 2017: Hospital Pediatrics
https://www.readbyqxmd.com/read/28195227/non-blind-acoustic-invisibility-by-dual-layers-of-homogeneous-single-negative-media
#8
He Gao, Yi-Fan Zhu, Xu-Dong Fan, Bin Liang, Jing Yang, Jian-Chun Cheng
Non-blind invisibility cloaks allowing the concealed object to sense the outside world have great application potentials such as in high-precision sensing or underwater camouflage. However the existing designs based on coordinate transformation techniques need complicated spatially-varying negative index or intricate multi-layered configurations, substantially increasing the difficulty in practical realization. Here we report on the non-blind acoustic invisibility for a circular object in free space with simple distribution of cloak parameters...
February 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28194812/detection-and-management-of-hyperactive-and-hypoactive-delirium-in-older-patients-during-hospitalization-a-retrospective-cohort-study-evaluating-daily-practice
#9
Eveline L van Velthuijsen, Sandra M G Zwakhalen, Wubbo J Mulder, Frans R J Verhey, Gertrudis I J M Kempen
OBJECTIVES: The objectives of the study are to study daily hospital practice regarding detection and management and to study hyperactive and hypoactive delirium of older patients during their hospitalization. METHODS: A retrospective cohort study evaluating care as usual for older hospitalized patients with delirium at Maastricht University Medical Center+, a university hospital in the Netherlands, was performed. Inclusion criteria were older hospitalized patients (65+ years), diagnosed with delirium between 1 January and 31 December 2014...
February 14, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28191804/does-alternative-and-traditional-wasam-local-cautery-therapy-facilitate-an-early-and-more-extensive-locoregional-metastasis-of-breast-cancer
#10
(no author information available yet)
INTRODUCTION: A large heterogeneous group of unproven remedies exist to treat cancer in both developed and developing countries. Some of these remedies often do more harm than good to the patients. The traditional medicine is the sum total of the knowledge, skills, and practices based on the theories, beliefs, and experiences indigenous to different cultures. The traditional medicine in Oman is based on herbal treatment and skin treatment (massage, Cupping and skin burn "cautery" treatment-known as Wasam or Kaiy)...
September 2016: Gulf Journal of Oncology
https://www.readbyqxmd.com/read/28191626/intermittent-auscultation-ia-of-fetal-heart-rate-in-labour-for-fetal-well-being
#11
REVIEW
Ruth Martis, Ova Emilia, Detty S Nurdiati, Julie Brown
BACKGROUND: The goal of fetal monitoring in labour is the early detection of a hypoxic baby. There are a variety of tools and methods available for intermittent auscultation (IA) of the fetal heart rate (FHR). Low- and middle-income countries usually have only access to a Pinard/Laënnec or the use of a hand-held Doppler device. Currently, there is no robust evidence to guide clinical practice on the most effective IA tool to use, timing intervals and length of listening to the fetal heart for women during established labour...
February 13, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28187448/impact-of-country-of-birth-on-genetic-testing-of-metastatic-lung-adenocarcinomas-in-france-african-women-exhibit-a-mutational-spectrum-more-similar-to-asians-than-to-caucasians
#12
Raphael Saffroy, Jean-François Morère, Nelly Bosselut, Pasquale F Innominato, Jocelyne Hamelin, Jean Trédaniel, Sophie Masse, Véronique Dussaule-Duchatelle, André Balaton, Pierre Validire, Catherine Guettier, Mohamed Bouchahda, Antoinette Lemoine
BACKGROUND: Limited data are available on the prevalence of oncogenic driver mutations in Caucasian populations, and especially in Europeans. AIM: To evaluate the targetable mutational spectra in unselected patients with lung adenocarcinoma in routine clinical practice from several French hospitals, using the same molecular platform. PATIENTS AND METHODS: Samples from 2,219 consecutive patients with histologically-proven advanced lung adenocarcinoma were centrally analysed at a referenced and certified diagnostic platform in order to test for activating and resistance mutations in EGFR, KRAS, BRAF, ERBB2 and PI3KCA...
February 7, 2017: Oncotarget
https://www.readbyqxmd.com/read/28182080/cytopathology-practice-in-kumasi-a-2-year-retrospective-audit
#13
Babatunde M Duduyemi, Osei Owusu-Afriyie, Kwabena O Danquah, Derick Na Osakunor
AIM: Surgical pathology service is generally unavailable in most developing countries and comes with challenges. Cytopathology is a reliable, inexpensive adjunct to surgical histopathology. We present a retrospective review of the various cytopathology cases received at the department. MATERIALS AND METHODS: A retrospective review of 836 cytopathology cases from January 2010 to December 2011 at the Department of Pathology of our hospital was conducted. All cytopathology reports and records from the department were retrieved and analyzed using the Statistical Package for the Social Sciences version 16 for windows...
January 2017: Journal of Cytology
https://www.readbyqxmd.com/read/28181214/aspirin-single-dose-for-perineal-pain-in-the-early-postpartum-period
#14
REVIEW
Sujana Molakatalla, Emily Shepherd, Rosalie M Grivell
BACKGROUND: Perineal trauma (due to spontaneous tears, surgical incision (episiotomy) or in association with operative vaginal birth) is common after vaginal birth, and is often associated with postpartum perineal pain. Birth over an intact perineum may also lead to perineal pain. There are adverse health consequences associated with perineal pain for the women and their babies in the short- and long-term, and the pain may interfere with newborn care and the establishment of breastfeeding...
February 9, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28181087/fasting-diabetes-and-optimizing-health-outcomes-for-ramadan-observers-a-literature-review
#15
REVIEW
Hadi A Almansour, Betty Chaar, Bandana Saini
INTRODUCTION: Globally, and in Australia, diabetes has become a common chronic health condition. Diabetes is also quite prevalent in culturally and linguistically diverse pockets of the Australian population, including Muslims. There are over 90 million Muslims with diabetes worldwide. Diabetes management and medication use can be affected by religious practices such as fasting during Ramadan. During Ramadan, Muslims refrain from oral or intravenous substances from sunrise to sunset...
February 8, 2017: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/28179012/the-effect-of-mobile-application-interventions-on-influencing-healthy-maternal-behaviour-and-improving-perinatal-health-outcomes-a-systematic-review-protocol
#16
Lisa M Daly, Dell Horey, Philippa F Middleton, Frances M Boyle, Vicki Flenady
BACKGROUND: Perinatal morbidity and mortality remain significant public health issues globally, with enduring impact on the health and well-being of women and their families. Pregnant women who adopt, practice and maintain healthy behaviours can potentially improve the health of themselves and their babies. Mobile applications are an increasingly popular mode of accessing, storing and sharing health information among pregnant women. The main objective of this review is to evaluate the effects of mobile application interventions during pregnancy on maternal behaviour and associated maternal and infant outcomes...
February 8, 2017: Systematic Reviews
https://www.readbyqxmd.com/read/28176333/selective-versus-routine-use-of-episiotomy-for-vaginal-birth
#17
REVIEW
Hong Jiang, Xu Qian, Guillermo Carroli, Paul Garner
BACKGROUND: Some clinicians believe that routine episiotomy, a surgical cut of the vagina and perineum, will prevent serious tears during childbirth. On the other hand, an episiotomy guarantees perineal trauma and sutures. OBJECTIVES: To assess the effects on mother and baby of a policy of selective episiotomy ('only if needed') compared with a policy of routine episiotomy ('part of routine management') for vaginal births. SEARCH METHODS: We searched Cochrane Pregnancy and Childbirth's Trials Register (14 September 2016) and reference lists of retrieved studies...
February 8, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28176308/fluid-restriction-for-treatment-of-preterm-infants-with-chronic-lung-disease
#18
REVIEW
Keith J Barrington, Etienne Fortin-Pellerin, Thomas Pennaforte
BACKGROUND: Fluid restriction is often recommended as part of the management of infants with early or established bronchopulmonary dysplasia (BPD). OBJECTIVES: To determine whether fluid restriction as part of the therapeutic intervention for early or established BPD improves clinical outcomes. SEARCH METHODS: We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL; 2016, Issue 1) in the Cochrane Library (searched 16 February 2016), MEDLINE via PubMed (1966 to 16 February 2016), Embase (1980 to 16 February 2016), and CINAHL (1982 to 16 February 2016)...
February 8, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28173725/contrast-enhanced-ultrasound-using-sulfur-hexafluoride-is-safe-in-the-pediatric-setting
#19
Alvaro Torres, Seppo K Koskinen, Henrik Gjertsen, Björn Fischler
Background Contrast-enhanced ultrasound (CEUS) by using sulfur hexafluoride microbubbles is not licensed for use in children, but its off-label use is widespread. Purpose To outline our experience with the off-label use of CEUS in children, specifically with regards to safety. Material and Methods We retrieved all records of 10681 patients aged under 18 years who underwent abdominal ultrasound (US) January 2004 to December 2014. We then identified those who underwent an abdominal CEUS using sulfur hexafluoride microbubbles...
January 1, 2017: Acta Radiologica
https://www.readbyqxmd.com/read/28166924/-lifestyle-recommendations-for-prevention-of-spontaneous-preterm-birth-in-asymptomatic-pregnant-women
#20
E Maisonneuve
OBJECTIVES: To establish recommendations for lifestyle of pregnant women and its impact on spontaneous preterm births. MATERIAL AND METHODS: We searched Pubmed and Cochrane databases and checked reference lists of retrieved studies. This review of the literature concerns only women who have no symptoms for the ongoing pregnancy. RESULTS: Concerning maternal occupation during pregnancy, there is a mild increase of the risk of preterm birth only for women who work more than 40hours a week or who have hard working conditions according to a fatigue score (LE2)...
December 2016: Journal de Gynécologie, Obstétrique et Biologie de la Reproduction
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