Blar i Fakultet for medisin og helsevitenskap (MH) på dokumenttype "Doctoral thesis"
Viser treff 1-20 av 1321
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A 12-month follow-up of patients with fragility hip fracture: Mortality, readmission, and cost related to conventional and standardised hospital care Charlson Comorbidity Index Score and ASA as predictors of mortality
(Doctoral theses at NTNU;2021:222, Doctoral thesis, 2021) -
13C NMRS of animal models of schizophrenia
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:217, Doctoral thesis, 2009)Altered brain metabolism is implicated in several brain disorders such as schizophrenia. Insights into underlying mechanisms and how they are altered could help find new treatment strategies. Animal models serve as tools ... -
2D and 3D echocardiography during inotropic alterations and after recent myocardial infarction
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:378, Doctoral thesis, 2012)Vurdering av venstre ventrikkels størrelse og funksjon er helt sentral ved enhver ekkokardiografisk undersøkelse og den vanligste kliniske indikasjon for å utføre ultralyd av hjertet. I dette prosjektet ble hjertefunksjonen ... -
3-D Doppler imaging in cardiac applications using high frame-rate sequences
(Doctoral theses at NTNU;2020:60, Doctoral thesis, 2020)Several decades after the establishment of Doppler ultrasound, quantification and imaging of blood flow using Doppler-based techniques continue to face multiple challenges. Out-of-plane flow, transit-time broadening and ... -
3D Mechanical Wave Imaging for Myocardial Stiffness Assessment: Automation and measurements
(Doctoral theses at NTNU;2025:48, Doctoral thesis, 2025)The propagation velocity of mechanical waves (MW) in the heart is directly related to the properties of the myocardium. Direct measurement of changes in the tissue properties provides a more accurate assessment of cardiac ... -
3D ultrasound and navigation – Applications in laparoscopic surgery
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:52, Doctoral thesis, 2011)The use of intraoperative navigation during surgery is becoming a valuable tool in several clinical applications. Often only preoperative images are used during navigation and changes that occur during surgery are hence ... -
3D ultrasound based neuronavigation in neurosurgery: A Clinical Evaluation
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:295, Doctoral thesis, 2008) Background and objectives: Intraoperative ultrasound has been used for decades in neurosurgery for localization and characterization of pathology, particularly tumors. Furthermore, with Doppler imaging ... -
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 ... -
4D ultrasound vector flow imaging for intraventricular flow assessment
(Doctoral theses at NTNU;2019:38, Doctoral thesis, 2019)4D ultralyd vector flow avbildning for evaluering av blodstrøm i hjertet Ultralyd er den mest utbredte modaliteten for evaluering av hjertefunksjon grunnet tilgjengelighet, lav kostnad og sanntidsvisning. Ekkokardiografi ... -
A Dual Role of Autophagy in Disease Prevention and Drug Resistance
(Doctoral thesis at NTNU;2015:310, Doctoral thesis, 2015)Aging is associated with various diseases, such as neurodegenerative diseases. However, individual risk of developing these age-related diseases clearly varies due to differences in both genetic and environmental factors. ... -
A FAST ultrasound simulator
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:110, Doctoral thesis, 2012)En ultralydsimulator for FAST Ultralyd brukes for å avbilde kroppens indre. Avbildningen gjøres av en ultralydprobe som plasseres på utsiden av pasienten og føres over den delen av kroppen man vil studere. Det er ... -
A follow-up of child and adolescent outpatients with ADHD: family characteristics, informant agreement, clinical outcomes and service needs
(Doctoral theses at NTNU;2016:310, Doctoral thesis, 2016)En oppfølgingsundersøkelse av barn og unge med ADHD: familiekarakteristika, informant-enighet, kliniske resultater og tjenestebehov. Foresatte til barn med ADHD har roller som informanter om barnets vansker, aktører i ... -
A functional Segregation along the Hippocampal Anterior-posterior Axis
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:295, Doctoral thesis, 2013) -
A life course and intergenerational approach to the study of musculoskeletal pain: The HUNT Study
(Doctoral thesis at NTNU;2016:272, Doctoral thesis, 2016)Sammendrag på norsk Livsløps- og generasjonsstudier av muskel- og skjelettsmerter i HUNT-studien Kroniske muskel- og skjelettsmerter er blant de fremste årsakene til redusert livskvalitet, sykefravær og uførhet i den ... -
A life course study of the relationship between pregnancy and cardiovascular health in women The HUNT study in Norway
(Doctoral theses at NTNU;2018:406, Doctoral thesis, 2018) -
A new approach to the study of middle cerebral artery occlusion in the rat using magnetic resonance techniques
(Dissertations at the Faculty of Medicine, 0805-7680; 200, Doctoral thesis, 2001) -
A Novel Mechanism of Hippocampal Remapping
(Doctoral theses at NTNU;2019:248, Doctoral thesis, 2019) -
A Physiological Approach to a New Decompression Algorithm Using Nonlinear Model Predictive Control
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:321, Doctoral thesis, 2011)Diving involves breathing of pressurized inert gas, which accumulates in body tissues during the dive. When the diver ascends towards the surface, the pressure is relieved and gas bubbles may form. These bubbles are the ... -
A Study of Humiliation, Narcissism and Treatment Outcome in Patients Admitted to Psychiatric Emergency Units
(Doktoravhandlinger ved NTNU, 1503-8181, Doctoral thesis, 2010)“A study of humiliation, narcissism and treatment outcome in patients admitted to psychiatric emergency units.” En del mennesker blir så psykisk syke at de må innlegges som pasienter i psykiatriske akuttavdelinger. Slike ... -
A study of the association between hypertension in pregnancy and metabolic and hormonal risk factor profiles in mothers and their offspring later in life
(Doctoral theses at NTNU;2018:142, Doctoral thesis, 2018)Introduction and aims: It is established that women who have experienced hypertension in pregnancy are at increased risk of cardiovascular disease (CVD) later in life. This risk may be shared with their offspring. We aimed ...