Search results for "SCALE"
showing 10 items of 5180 documents
SIFT Texture Description for Understanding Breast Ultrasound Images
2014
Texture is a powerful cue for describing structures that show a high degree of similarity in their image intensity patterns. This paper describes the use of Self-Invariant Feature Transform (SIFT), both as low-level and high-level descriptors, applied to differentiate the tissues present in breast US images. For the low-level texture descriptors case, SIFT descriptors are extracted from a regular grid. The high-level texture descriptor is build as a Bag-of-Features (BoF) of SIFT descriptors. Experimental results are provided showing the validity of the proposed approach for describing the tissues in breast US images.
Neuropsychological profiles of FMR-1 premutation and full-mutation carrier females
1999
Abstract The present French–German investigation of fragile-X syndrome (fra-X) was undertaken to disentangle genetic from environmental effects on cognitive performance as assessed with the following measures: Wechsler Adult Intelligence Scale-Revised (WAIS-R), Wisconsin Card Sorting Test, Trail-Making Test, Tower of Hanai, Verbal Fluency Test, Stroop Test, short-term and consolidation memory, and the d2 task. Groups with different genotypes ( n =11 mothers with a full mutation in the FMR-1 gene of fra-X children; n =65 mothers with a premutation in the FMR-1 gene of fra-X children; n =18 siblings of these mothers with normal CGG repeats) and with different psychosocial stressors from fra-X…
Validation and Polish Adaptation of the Authorized Bratman Orthorexia Self-Test (ABOST): Comparison of Dichotomous and Continuous Likert-Type Respons…
2021
Aleksandra M Rogowska,1 Aleksandra Kwaśnicka,1 Dominika Ochnik2 1Institute of Psychology, University of Opole, Opole, Poland; 2Faculty of Medicine, University of Technology, Katowice, PolandCorrespondence: Aleksandra M RogowskaInstitute of Psychology, University of Opole, Plac Staszica 1, Opole, 45â 052, PolandTel +48 77 4527370Email arogowska@uni.opole.plPurpose: Although research on orthorexia nervosa (ON) has developed in recent years, there exists a continuous need to develop valid tools to assess ON risk, according to strict diagnostic criteria. The present study aims to conduct Polish adaptation and validation of the Authorized Bratman Orthorexia Self-Test (ABOST), throug…
In utero exposure to mixtures of xenoestrogens and child neuropsychological development.
2014
BACKGROUND: To date, no epidemiological studies have explored the impact and persistence of in utero exposure to mixtures of xenoestrogens on the developing brain. We aimed to assess whether the cumulative effect of xenoestrogens in the placenta is associated with altered infant neuropsychological functioning at two and at four years of age, and if associations differ among boys and girls. METHODS: Cumulative prenatal exposure to xenoestrogens was quantified in the placenta using the biomarker Total Effective Xenoestrogen Burden (TEXB-alpha) in 489 participants from the INMA (Childhood and the Environment) Project. TEXB-alpha was split in tertiles to test its association with the mental and…
The definition, screening, and treatment of postpartum anemia: A systematic review of guidelines.
2020
Background: Postpartum anemia can negatively affect maternal health and interfere with early parenting. Thus, it is important to have clear, evidence-informed recommendations on its diagnosis and treatment. Objective: To compare global recommendations regarding the appropriate management of postpartum anemia and to highlight similarities and differences. Methods: Systematic searches were conducted in the databases PubMed, CINAHL, LILACS, TRIP database, and Scopus, and in the websites of health institutions and scientific societies. Search terms were related to anemia and the postpartum period. Two hundred and eighty papers were identified; the full texts of 30 sets of guidelines were review…
Treatment choices and neuropsychological symptoms of a large cohort of early MS
2018
ObjectiveTo assess clinical characteristics, distribution of disease-modifying treatments (DMTs), and neuropsychological symptoms in a large cohort of patients with early-stage MS.MethodsThe German National MS Cohort is a multicenter prospective longitudinal cohort study that has recruited DMT-naive patients with clinically isolated syndrome (CIS) and relapsing-remitting MS (RRMS) since 2010. We evaluated their baseline characteristics and the prevalence of neuropsychological symptoms.ResultsOf 1,124 patients, with a 2.2:1 female-to-male ratio and median age at onset of 31.71 years (interquartile range [IQR]: 26.06–40.33), 44.6% and 55.3% had CIS and RRMS, respectively. The median Expanded …
Impact of switching from mycophenolate mofetil to enteric-coated mycophenolate sodium on gastrointestinal side effects in patients with autoimmune di…
2015
Bernhard Manger,1 Falk Hiepe,2 Matthias Schneider,3 Margitta Worm,4 Peter Wimmer,5 Eva-Maria Paulus,5 Andreas Schwarting6 1University Hospital Erlangen, Med Clinic III Polyclinic, Erlangen, 2Rheumatology, University Hospital Charité, Campus Mitte, Berlin, 3Policlinic of Rheumatology, Heinrich-Heine-Universität, Düsseldorf, 4Department of Dermatology, Venereology and Allergology, University Hospital Charité, Campus Mitte, Berlin, 5Novartis Pharma GmbH, Nürnberg, 6Department of Internal Medicine, Johannes Gutenberg University, Mainz, Germany Background: The purpose of this study was to assess changes in gastrointestinal symptom severity in pati…
Effectiveness of Nintendo Wii and Physical Therapy in Functionality, Balance, and Daily Activities in Chronic Stroke Patients.
2020
The aim of this study was to assess whether a virtual rehabilitation program using Nintendo Wii added to conventional physical therapy improved functionality, balance, and daily activities in chronic stroke survivors, when compared with conventional physical therapy.We undertook a randomized controlled clinical trial. The participants of this study were randomized to 2 groups: (1) conventional physical therapy (CPTG), which included exercises related to functionality, balance, and activities of daily living; and (2) virtual reality with Nintendo Wii (VRWiiG), which included balance training with the Wii Balance Board and upper limb exercises with the Wii Sports package, added to conventiona…
Effects of Exercise on Health-Related Quality of Life and Fear of Falling in Home-Dwelling Older Women
2012
This randomized, controlled trial evaluated the effects of exercise on health-related quality of life (HRQoL) and fear of falling (FoF) among 149 home-dwelling older women. The 12-mo exercise program was intended to reduce the risk of falls and fractures. HRQoL was assessed by the RAND-36 Survey, and FoF, with a visual analog scale, at baseline, 12 mo, and 24 mo. On all RAND-36 scales, the scores indicated better health and well-being. The exercise had hardly any effect on HRQoL; only the general health score improved slightly compared with controls at 12 mo (p = .019), but this gain was lost at 24 mo. FoF decreased in both groups during the intervention with no between-groups difference at…
Outcome comparison among working adults with centralizing low back pain: Secondary analysis of a randomized controlled trial with 1-year follow-up
2009
Our purpose was to examine if adults with centralizing pain might achieve better treatment outcomes when treated by individually designed therapy than “given advice only to stay active”. One hundred and nineteen working adults with first or a recurrent episode of low back pain (LBP) were classified as centralizers and were randomly allocated to orthopaedic manual therapy (OMT; n=42), the McKenzie (n=48) or “advice only to stay active” (Advice-only; n=29) groups. Back and leg pain were assessed by the visual analogue scale, disability with the Roland–Morris questionnaire and functional status with an activities of daily living (ADL) index. Immediately after the treatment period, LBP decrease…