Blar i Institutt for sirkulasjon og bildediagnostikk på utgivelsesdato
Viser treff 41-60 av 1919
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High frame rate ultrasound imaging using parallel beamforming
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:18, Doctoral thesis, 2009)The human heart contracts and relaxes approximately once each second. This is a complex process where different parts of the cardiac tissue contract and relax at different times and at different rates. The accurate evaluation ... -
Medisinsk fullskala simulering som undervisningsmetode for sykepleiere som håndterer kritisk syke pasienter: En randomisert kontrollert studie
(Master thesis, 2009)Background: Severe sepsis and septic shock contribute to the high mortality in the Intensive Care Unit (ICU). Standardized guidelines and good Non-Technical Skills (NTS), as team working and situation awareness, are elements ... -
Tuberculosis screening and follow-up of asylum seekers in Norway: a cohort study
(Journal article; Peer reviewed, 2009)Background: About 80% of new tuberculosis cases in Norway occur among immigrants from high incidence countries. On arrival to the country all asylum seekers are screened with Mantoux test and chest x-ray aimed to identify ... -
Symptoms of epilepsy and organic brain dysfunctions in patients with acute, brief depression combined with other fluctuating psychiatric symptoms: a controlled study from an acute psychiatric department
(Journal article; Peer reviewed, 2009)Background: In psychiatric acute departments some patients present with brief depressive periods accompanied with fluctuating arrays of other psychiatric symptoms like psychosis, panic or mania. For the purpose of the ... -
Behandling av akutt koronarsyndromuten ST-segmentelevasjon i EKG i Helseregion Midt-Norge
(Master thesis, 2009) -
Aerobic high intensity interval training is an effective treatment for patients with Chronic Obstructive Pulmonary Disease
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:194, Doctoral thesis, 2009)Aerobic high intensity interval cycling at 85-95% of peak heart rate improves peak oxygen uptake (VO2peak) and performance in severe chronic obstructive pulmonary disease patients (COPD). One leg cycling demonstrates greater ... -
Health-related quality of life and chronic pain in patients undergoing cardiac surgery
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:95, Doctoral thesis, 2009) -
Transmit Beams Adapted to Reverberation Noise Suppression Using Dual-Frequency SURF Imaging
(Peer reviewed; Journal article, 2009)A method that uses dual-frequency pulse complexes of widely separated frequency bands to suppress noise caused by multiple scattering or multiple reflections in medical ultrasound imaging is presented. The excitation pulse ... -
Preoperative Planning and Functional Neuronavigation: with Functional MRI and Diffusion Tensor Tractography in Patients with Brain Lesions
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:242, Doctoral thesis, 2009)Blood-Oxygenation-Level-Dependent functional Magnetic-Resonance-Imaging (BOLD fMRI) og Diffusion Tensor Imaging (DTI) er spesialiserte MR-teknikker for avbildning av henholdsvis funksjonelle områder i grå substans og ... -
3D Ultrasound for Quantitative Echocardiography
(Doctoral Theses at NTNU, 1503-8181; 2009:135, Doctoral thesis, 2009)Medical ultrasound imaging is widely used to diagnose cardiacdiseases. The recent availability of real time 3D ultrasound posesseveral interesting challenges and opportunities, and the work of thisthesis is devoted to both ... -
Effective endurance and strength training for patients with chronic musculoskeletal disorders
(Master thesis, 2010)BACKGROUND: Peak oxygen uptake (VO2peak), maximal strength (measured as one-repetition maximum (1RM)), and walking economy (Cw) have a great impact on physical work capacity, disability and mortality. The study aimed to ... -
Intraoperative ultrasound assessment in coronary artery bypass surgery : with special reference to coronary anastomoses and the ascending aorta
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:169, Doctoral thesis, 2010)Intraoperativ ultralyd som kvalitetskontroll ved åpen hjertekirurgi Bakgrunn Avhandlingen “Intraoperative ultrasound assessment in coronary artery bypass surgery – with special reference to coronary anastomoses and the ... -
Evaluation of treatment effects in cancer by MR imaging and spectroscopy
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:29, Doctoral thesis, 2010)Breast cancer patients with locally advanced disease are often treated with chemotherapy prior to surgery, to downstage primary inoperable disease. There is a large variation in treatment response between patients, and ... -
Blood-oxygen-level-dependentfunctionalmagnetic resonanceimaging and diffusion tensorimaging in traumatic braininjury research
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:31, Doctoral thesis, 2010)Magnet resonans tomografi baserte teknikker som diffusjon tensor avbildning og blod-oksygennivå- avhengig funksjonell avbildning er moderne undersøkelsesmetoder for henholdsvis mikrostruktur i hvitsubstans og hjerneaktivitet. ... -
The effect of protein preloads and aerobic high intensity interval exercise on weight reduction
(Master thesis, 2010)Objective: A randomized double-blinded study to compare the effects of two daily isocaloricpreloads of either protein or carbohydrate. The preloads were given prior to main meals incombination with high intensity aerobic ... -
TRANSIT-TIME FLOWMETRY AND WALL SHEAR STRESSANALYSIS OF CORONARY ARTERY BYPASS GRAFTS: – A clinical and experimental study
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:249, Doctoral thesis, 2010) -
Efficiency of ultrasound training simulators: Method for assessing image realism
(Journal article; Peer reviewed, 2010)Although ultrasound has become an important imaging modality within several medical professions, the benefit of ultrasound depends to some degree on the skills of the person operating the probe and interpreting the image. ... -
Pitfalls with the "chest compression-only" approach: the challenge of an unusual cause
(Journal article; Peer reviewed, 2010)Chest compression-only (CC-only) is now incorporated in the Norwegian protocol for dispatch guided CPR (cardiopulmonary resuscitation) in cardiac arrest of presumed cardiac aetiology. We present a case that is unique and ... -
Differences in trauma team activation criteria among Norwegian hospitals
(Journal article; Peer reviewed, 2010)Background: To ensure the rapid and correct triage of patients in potential need of specialized treatment, Norwegian hospitals are expected to establish trauma teams with predefined criteria for their activation. The ...