Browsing Institutt for sirkulasjon og bildediagnostikk by Title
Now showing items 1093-1112 of 1942
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Machine learning augmented reduced-order models for FFR-prediction
(Peer reviewed; Journal article, 2021)Computational predictions in cardiovascular medicine have largely relied on explicit models derived from physical and physiological principles. Recently, the application of artificial intelligence in cardiovascular medicine ... -
Macro-indentation testing of soft biological materials and assessment of hyper-elastic material models from inverse finite element analysis
(Peer reviewed; Journal article, 2024)Mechanical characterization of hydrogels and ultra-soft tissues is a challenging task both from an experimental and material parameter estimation perspective because they are much softer than many biological materials, ... -
Magnetic Resonance Imaging for Improved Prostate Cancer Diagnosis
(Doctoral theses at NTNU;2018:82, Doctoral thesis, 2018)Magnetic Resonance Imaging for Improved Prostate Cancer Diagnosis Prostate cancer is one of the major menaces to the health of men worldwide. With approximately one in every eight men affected during their lifetime, it ... -
Magnetic resonance imaging sequences' ability to identify and characterize abusive head trauma in pediatric patients: a literature review
(Bachelor thesis, 2024)Sammendrag Formål: Voldelig hodetraume er et av de mest vanlige formene for barnemishandling på verdensbasis, og er en omfattende tilstand som kan føre til alvorlige nevrologiske skader. Denne litteraturstudien har som ... -
Magnetic resonance imaging T1- and T2-mapping to assess renal structure and function: a systematic review and statement paper
(Journal article; Peer reviewed, 2018)This systematic review, initiated by the European Cooperation in Science and Technology Action Magnetic Resonance Imaging Biomarkers for Chronic Kidney Disease (PARENCHIMA), focuses on potential clinical applications of ... -
Manganese and the Heart: Intracellular MR Relaxation and water exchange across the cardiac cell membrane
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:159, Doctoral thesis, 2004)Ny kunnskap om billeddannelse av hjertet ved magnetisk resonans (MR) fremkommer i sivilingeniør Wibeke Nordhøys doktoravhandling ved Norges teknisk-naturvitenskapelige universitet (NTNU). Denne kunnskapen vil ha stor ... -
Manganese and Water: in Cardiac Magnetic Resonance Imaging
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:29, Doctoral thesis, 2008)The present doctoral thesis contains an introduction and four research papers. Paper I was published in Investigative Radiology (2005) and Paper II and III were published in Magnetic Resonance in Medicine (2007). Paper IV ... -
Manganese-enhanced and diffusion tensor MR imaging of the normal, injured and regenerating rat visual pathway
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:90, Doctoral thesis, 2008) -
Manually steerable catheter with improved agility
(Journal article; Peer reviewed, 2018)Purpose: A prototype steerable catheter was designed for endovascular procedures. This technical pilot study reports the initial experience using the catheter for cannulation of visceral arteries. Technique: The 7F ... -
Markers of mitochondrial metabolism in tumor hypoxia, systemic inflammation, and adverse outcome of rectal cancer
(Journal article; Peer reviewed, 2019)Tumor hypoxia contributes to therapy resistance and metastatic progression of locally advanced rectal cancer (LARC). We postulated that the tumor mitochondrial metabolism, manifested by reactive oxygen species (ROS) and ... -
Maximal aerobic and anaerobic power and time performance in 800 m double poling ergometer
(Peer reviewed; Journal article, 2023)The purpose of this study was to investigate to what extent aerobic power (MAP), maximal anaerobic power (MANP), anaerobic capacity measured as time to exhaustion at 130% MAP (TTE), and maximal accumulated oxygen deficit ... -
Maximal strength training : the impact of eccentric overload
(Peer reviewed; Journal article, 2018)The search for the most potent strength training intervention is continuous. Maximal strength training (MST) yields large improvements in force-generating capacity (FGC), largely attributed to efferent neural drive ... -
Maximal strength training as a physical rehabilitation for patients with substance use disorder; a randomized controlled trial
(Peer reviewed; Journal article, 2016)Background:Patients with substance use disorder (SUD) suffer from multiple health and psychosocial problems.Because poor physical capacities following an inactive lifestyle may indeed contribute to these problems, ... -
Maximal strength training improves strength performance in grapplers
(Journal article; Peer reviewed, 2018)The aim of this study was to assess the short-term effects of maximal strength training (MST) as an accessory to grappling training on strength performance in competitive Brazilian Jiu-Jitsu (BJJ) athletes. Fourteen male ... -
Maximal strength training in patients with inflammatory rheumatic disease: implications for physical function and quality of life
(Journal article; Peer reviewed, 2022)Purpose: Patients with inflammatory rheumatic disease (IRD) have attenuated muscle strength in the lower extremities, resulting in impaired physical function and quality of life. Although maximal strength training (MST), ... -
Maximal strength training with chronic stroke patients
(Master thesis, 2010)Regaining muscle strength is an essential part of rehabilitation post-stroke. This study aimed to demonstrate that maximal strength training (MST) improves muscle strength, which transfers into improvements in functional ... -
Maximal strength training-induced improvements in forearm work efficiency are associated with reduced blood flow
(Peer reviewed; Journal article, 2018)Maximal strength training (MST) improves work efficiency. However, since blood flow is greatly dictated by muscle contractions in arms during exercise, and vascular conductance is lower, it has been indicated that arms ... -
Maximal strength training-induced increase in efferent neural drive is not reflected in relative protein expression of SERCA
(Peer reviewed; Journal article, 2021)Introduction Maximal strength training (MST), performed with heavy loads (~ 90% of one repetition maximum; 1RM) and few repetitions, yields large improvements in efferent neural drive, skeletal muscle force production, and ... -
Maximum velocity estimation in coronary arteries using 3D tracking Doppler
(Journal article, 2018)Several challenges currently prevent the use of Doppler echocardiography to assess blood flow in the coronary arteries. Due to the anatomy of the coronary tree, out-of-plane flow and high beam-to-flow angles easily occur. ...