Search results for "dolo"
showing 10 items of 4274 documents
Macular edema computer-aided evaluation in ocular vein occlusions.
1998
This paper is concerned with the use of digital fundus imaging to detect, quantify, and follow up macular angiographic leakage due to retinal vein occlusions. Images were matched automatically. We detected those pixels with a high increment in gray level within the closest area to the foveal center. Binary images displaying leakage were obtained. The procedure was checked against two observers' agreement. Twenty-one angiographic studies were collected. Two images of each sequence were selected for digitalization. Numerical descriptors of the leakage were proposed and quantification plots were designed for each pair of images. Interobserver concordance ranged between 82 and 98% when manually…
Public health nurses' approaches to early childhood physical activity in Finland.
2009
This study was conducted using five focus groups with 24 public health nurses from regional child health clinics in order to explore health professionals' perceptions concerning physical activity. Participants were professionally experienced (mean 13.9 years), female (mean 46.2 years) nurses with some training in health-enhancing physical activity. Frame analysis of verbatim transcripts resulted in four frames: the environmental frame, the family frame, the natural frame and the wellbeing and health frame. The importance of physical and social environment, especially the role of parents, was highlighted as determinants of physical activity. Furthermore, the natural characteristics of physi…
Is Propionibacterium acnes related to disc degeneration in adults? A systematic review.
2016
Background The aim of this paper was to systematically review the evidence linking Propionibacterium acnes (P. acnes) with the development of symptomatic degenerative disc disease. Evidence acquisition Data were obtained from MEDLINE from their inception to October 2015. Two authors independently conducted the searches, extracted data and completed methodological quality assessments. Articles were included if they investigated the presence of P. acnes in symptomatic degenerative disc disease through intra-operative cultural examination. The methodological quality of the studies was evaluated using the Newcastle-Ottawa Scale. Evidence synthesis Overall 641 articles were retrieved with 9 cros…
Changes in a patient with neck pain after application of ischemic compression as a trigger point therapy
2010
Objective To describe the immediate effects of ischemic compression (IC) as a trigger point therapy in a case of a patient with neck pain. The application of IC is a safe and effective method to successfully treat elicited myofascial trigger points. The purpose of this method is to deliberate the blockage of blood in a trigger point area in order to increase local blood flow. This washes away waste products, supplies necessary oxygen and helps the affected tissue to heal. In this case study, we treated a 27-year-old female patient with a medical report of neck pain for at least four months. The physical examination revealed a neck pain and stiffness at the left side and pain increases when …
Mixed methods analysis of Health-Related Quality of Life in ambulant individuals affected with RYR1-related myopathies pre-post-N-acetylcysteine ther…
2020
Purpose: To characterize Health-Related Quality of Life (HRQoL) in ambulant individuals with RYR1-RM and to determine if a qualitative PRO tool (subjective self-assessment) complements PROMIS and Neuro-QoL scales to detect changes in HRQoL in ambulant individuals with RYR1-RM post N-acetylcysteine (NAC) treatment. Methods: The study used a mixed methods research (MMR) design applying methodological triangulation. Qualitative data were collected via semi-structured interviews using open-ended questions. Quantitative data were gathered through PROMIS and Neuro-QoL instruments. Additionally, qualitative data were transformed into quantitative data for subjective self-assessment and frequency a…
The PolarLITIS Dataset: Road Scenes Under Fog
2022
Road scene analysis is a fundamental task for both autonomous vehicles and ADAS systems. Nowadays, one can find autonomous vehicles that are able to properly detect objects in the scene in good weather conditions; however, some improvements still need to be done when the visibility is altered. People claim that using some non-conventional sensors such as, infra-red or Lidar, combined with classical vision, enhances road scene analysis in optimal weather conditions. In this work, we present the improvements achieved using polarimetric imaging in the complex situation of some adverse weather conditions. This rich modality is known for its ability to describe an object not only by its intensit…
A robust aerial image registration method using Gaussian mixture models
2014
Aerial image registration is one of the bases in many aerospace applications, such as aerial reconnaissance and aerial mapping. In this paper, we propose a novel aerial image registration algorithm which is based on Gaussian mixture models. First of all, considering the characters of the aerial images, the work uses a shape feature detector which computes the boundaries of regions with nearly the same gray-value to extract invariant feature. Then, a Gaussian mixture models (GMM) based image registration model is built and solved to estimate the transformation matrix between two aerial images. Furthermore, the proposed method is applied on real aerial images, and the results demonstrate the …
African Law(s)
2023
The book presents a critical rethinking of the study of law in Africa from a comparative law perspective and proposes a new approach on how to consider law in Africa. It highlights the inadequacies of current Western theoretical perspectives in comparative law, especially for studying African law, arguing that they are too eurocentric to fully catch the peculiarities and characteristics of the African “lawscape”. The common thread of the present work is that of consider law in Africa from a different perspective. The aim of the proposed approach is to demonstrate that the African legal culture can be considered at the same level of the Western one, so that – being deeply rooted in the cultu…
Comparative Law in the African context
2015
The article paves the way to the creation of a specific comparative law methodology for the studies of African legal system in a comparative perspective.
Līderības aspektu ietekme uz Scrum pārvaldītu projektu efektivitāti
2015
Programmatūras izstrādi veic pēc dažādām metodoloģijām, satvariem un to atvasinājumiem. Bieži tiek izmantota Scrum metodoloģija, jo sākotnēji nav jābūt definētām visām prasībām, ātri tiek izstrādāti prototipi un savlaicīgi var atrast kļūdas un veikt papildinājumus pēc jaunākajām klienta prasībām. Scrum projektos komandas pašas organizē savu darbu – tām nav viena vadītāja, kas kontrolē darbu. Šādos apstākļos izstrādes komandas locekļiem ir jāuzņemas līdera lomu un jākoordinē projekta izstrādes gaitu, lai sasniegtu vēlamo rezultātu. Pētījumā ir apskatīts kā dažādi līderības aspekti ir ietekmējuši notikumus uzņēmumu projektos, kādu iespaidu tie ir atstājuši uz projektu izstrādes efektivitāti u…