Search for dissertations about: "longitudinal movement"

Showing result 1 - 5 of 48 swedish dissertations containing the words longitudinal movement.

  2. 1. Ultrasonic Methods for 2D Arterial Wall Movement Measurements

    Author : Magnus Cinthio; Avdelningen för Biomedicinsk teknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; tissue Doppler imaging; Cardiovascular system; Diagnostik; Diagnostics; Kardiovaskulära systemet; arteries; ultrasound; shear stress; axial movement; radial movement; Arterial distension; Arterial lumen diameter; PWV; Arterial longitudinal movement; pulse-wave velocity;

    Abstract : Cardiovascular diseases constitute the major cause of morbidity and mortality in the Western World. To increase our knowledge of cardiovascular diseases, it is important to find methods, preferably non-invasive ones, to study very early manifestations of vascular disease. READ MORE

  4. 2. Sleep Related Movement Disorders : Association with Menopause and Pregnancy

    Author : Jan Wesström; Inger Sundström-Poromaa; Jan Ulfberg; Staffan Nilsson; Päivi Polo; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sleep; Restless Legs Syndrome; Women; Menopause; Pregnancy; Depression; Medicin; Medicine;

    Abstract : It is known that sleep problems affect people’s wellbeing and has great consequences for public health.Restless legs syndrome (RLS) gives uncomfortable sensations in the legs at rest, leading to an irresistible need for activity. It aggravates in evening and at night. READ MORE

  5. 3. Advancements of 2D speckle tracking of arterial wall movements

    Author : John Albinsson; Avdelningen för Biomedicinsk teknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ultraljud; block-matching; vävnadsrörelser; longitudinal movement;

    Abstract : Cardiovascular diseases are the leading cause of death worldwide. In order to improve the diagnostics and facilitate early interventions of cardiovascular diseases, knowledge about the physiology of the vascular system in both healthy subjects and in subjects with vascular disease is needed. READ MORE

  6. 4. On the Use of Ultrasound Phase Data for Arterial Characterization

    Author : Tobias Erlöv; Avdelningen för Biomedicinsk teknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Atherosclerosis; Ultrasound; Carotid Artery; Plaque Characterization; Scatter Size; Longitudinal Movement; Intima-Media Thickness;

    Abstract : Atherosclerosis is one of the major causes of death in the world. It is an inflammatory disease in the arteries which causes a gradual increase in arterial wall thickness and stiffness. Eventually a plaque could be formed, protruding into the artery and partially occluding the blood flow. READ MORE

  7. 5. Upper extremity functioning during the first year after stroke

    Author : Hanna C Persson; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Stroke recovery; Upper extremity; Paresis; Outcome; Process assessment; Cerebral haemorrhage; Ischemic stroke; Prognosis; Motor skills; Movement; Rehabilitation; Treatment outcome; Muscel strength; Self-report;

    Abstract : The overall aim of this thesis was to investigate upper extremity functioning during the first year after stroke from different perspectives. Methods. All patients with first ever stroke, admitted to a stroke unit within 72 hours after stroke incidence were included during a period of 18 months. READ MORE