Search results for "Direct"
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Resting State EEG Directed Functional Connectivity Unveils Changes in Motor Network Organization in Subacute Stroke Patients After Rehabilitation
2022
Brain plasticity and functional reorganization are mechanisms behind functional motor recovery of patients after an ischemic stroke. The study of resting-state motor network functional connectivity by means of EEG proved to be useful in investigating changes occurring in the information flow and find correlation with motor function recovery. In the literature, most studies applying EEG to post-stroke patients investigated the undirected functional connectivity of interacting brain regions. Quite recently, works started to investigate the directionality of the connections and many approaches or features have been proposed, each of them being more suitable to describe different aspects, e.g.,…
Los planes complementarios de pensión como práctica de remuneración para directivos en compañías multinacionales y multilatinas
2016
Este trabajo de investigación tiene como objetivo general profundizar en el estudio de la remuneración de directivos y, particularmente, explorar el papel de los planes complementarios de pensión como práctica de remuneración de los directivos en las compañías multinacionales y/o multilatinas . Se parte de la experiencia del investigador, para mencionar como proposición inicial: la inclusión de esquemas de incentivos con fin específico, como por ejemplo los planes complementarios de pensión. Ya que estos pueden tener alto valor estratégico para la organización porque son considerados un instrumento fundamental de la compensación, puesto que permiten alinear los propósitos organizativos con …
THEORIES OF THE MULTINATIONAL ENTERPRISES – TWO DIFFERENT APPROACHES
2012
Multinational enterprises – as key determinants and results (in the same time) of the globalization process that characterize the economic world nowadays – know a lot of different approaches in the academic literature; this is a consequence of the refinement (in time) of the (firm’s) internationalization strategies and practices – which is determined, at its turn, by the continuous dynamics and challenges of the world economy. By this paper we would like to bring into attention two of these general theoretical frameworks; they were developed by Wladimir Andreff (into his 2003 book: Les multinationals globales), and Mats Forsgren respectively (into his 2008 book: Theories of the Multinationa…
Spatial Cognition 2020/1: Book of abstracts : August 2-4, 2021, University of Latvia
2021
Spatial Cognition is concerned with the acquisition, development, representation, organization, and use of knowledge about spatial objects in real, virtual or hybrid environments and processed by human or artificial agents. Spatial Cognition includes research from different fields insofar as they are concerned with cognitive agents and space, such as cognitive and developmental psychology, linguistics, computer science, geography, cartography, philosophy, neuroscience, and education. Research issues in the field range from the investigation of human spatial cognition to mobile robot navigation, including topics such as wayfinding, spatial planning, spatial learning, internal and external re…
Indirect chronology method employing rare earth elements to identify Sagunto Castle mortar construction periods
2017
A novel indirect chronology method has been developed to identify Sagunto Castle construction periods. The method is based on the use of inductively coupled plasma mass spectrometry (ICP-MS) to determine rare earth elements (REE) and other trace elements in mortars. Additionally, a no destructive geochemical analysis based on X-ray fluorescence (XRF) was employed for major elements determination. Collected chemical data were processed through Principal Component Analysis (PCA) to highlight any differences among the mortars belonging to different buildings and construction periods. The results show that PCA analysis permits to discriminate construction periods according to mortar sample REE …
Clinical reasoning and critical reflection in physiotherapists’ examinations of patients with low back pain in its early phase : a qualitative study …
2017
Aim: The aim of this study was to deepen the current understanding of physiotherapists’ decision-making process and more specifically, to investigate their reflections on their clinical reasoning when examining low back pain patients. Method: Data were collected in interviews with six physiotherapists, were the stimulated recall method was used. Interviews were audio-recorded and transcribed and then analysed by content analysis. Results: Physiotherapists critically analysed and reflected their choices and decisions in clinical reasoning with patient’s symptoms, onset of pain, clinical test choices and results. They stopped to consider the adequacy of tests for drawing conclusions and their…
Analysis of the impact of sex and age on the variation in the prevalence of antinuclear autoantibodies in Polish population: a nationwide observation…
2022
AbstractThe detection of antinuclear autoantibody (ANA) is dependent on many factors and varies between the populations. The aim of the study was first to assess the prevalence of ANA in the Polish adult population depending on age, sex and the cutoff threshold used for the results obtained. Second, we estimated the occurrence of individual types of ANA-staining patterns. We tested 1731 patient samples using commercially available IIFA using two cutoff thresholds of 1:100 and 1:160. We found ANA in 260 participants (15.0%), but the percentage of positive results strongly depended on the cutoff level. For a cutoff threshold 1:100, the positive population was 19.5% and for the 1:160 cutoff th…
Möglichkeiten der CT-Arthrographie in der Diagnostik von Schulterinstabilitäten
1990
In the course of a prospective study, CT arthrography was carried out on 40 patients with shoulder instability. In 35 of these patients a lesion of the capsule and labrum was demonstrated, indicating glenohumeral instability; in three patients this was shown primarily by CT arthrography. In three patients, multidirectional instability was demonstrated. In four patients there was an isolated lesion of the labrum, whereas in one patient all the findings were normal. Compared with the capsulo-labral lesions, bone changes involving the head of the humerus and the glenoid were of lesser importance, although their severity affected the choice of operative treatment in four patients. Fifteen of th…
Physiotherapists’ experiences of direct access for clients with musculoskeletal pain and dysfunction: a qualitative study
2019
Aims: The aim of this study was to qualitatively analyse physiotherapists’ experiences and perspectives for delivering services directly, without prescription or referral, for clients with musculoskeletal pain or dysfunction. Methods: This was a qualitative study where data were collected from questionnaires given to 34 physiotherapists, 18 of them being in direct access for 6 years and 16 for 6 months. There were 15 structured questions and 3 open-ended ones. The answers were analysed with quantitative and qualitative methods. Results: The data analysis of the open-ended questions showed that physiotherapists had positive experiences of direct access. This practice brought meaningfulness, …
(i) Comminuted patellar fractures
2006
Summary Purpose of review This article reviews current best practice for the diagnosis and treatment of comminuted patellar fractures. Recent findings Patellar fractures make up about 1% of all fractures. As a rule, fractures of the patella are caused by direct trauma to the knee. A transverse fracture is the most common fracture type. Open reduction and internal fixation is the treatment of choice for the majority of displaced patellar fractures. Treatment must achieve anatomic reduction of the articular surface and reestablish the continuity of the extensor mechanism. Tension-band wiring, interfragmentary screw fixation and a combination of cerclage wiring and screw fixation are the most …