Cargando…

Validation of an algorithm for left ventricular segmentation in 150 patients shows potential for further development towards fully automatic segmentation

Detalles Bibliográficos
Autores principales:	Tufvesson, Jane, Ubachs, Joey F, Steding-Ehrenborg, Katarina, Carlsson, Marcus, Arheden, Hakan, Heiberg, Einar
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2013
Materias:	Poster Presentation
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3559406/ http://dx.doi.org/10.1186/1532-429X-15-S1-E30

Ejemplares similares

Validation and Development of a New Automatic Algorithm for Time-Resolved Segmentation of the Left Ventricle in Magnetic Resonance Imaging
por: Tufvesson, Jane, et al.
Publicado: (2015)

Validation and development of a new automatic algorithm for time resolved segmentation of the left ventricle in magnetic resonance imaging
por: Tufvesson, Jane, et al.
Publicado: (2015)

Automatic segmentation of myocardium at risk in T2-weighted cardiovascular magnetic resonance
por: Sjogren, Jane, et al.
Publicado: (2012)

Semi-automatic segmentation of myocardium at risk in T2-weighted cardiovascular magnetic resonance
por: Sjögren, Jane, et al.
Publicado: (2012)

A new method for vessel segmentation based on a priori input from medical expertise in cine phase-contrast Magnetic Resonance Imaging
por: Bidhult, Sebastian L, et al.
Publicado: (2014)

Normal values for wall thickening by magnetic resonance imaging
por: Ubachs, Joey, et al.
Publicado: (2009)

Alterations in right ventricular pumping in patients with atrial septal defect at rest and during dobutamine stress
por: Stephensen, Sigurdur S, et al.
Publicado: (2015)

A new vessel segmentation algorithm for robust blood flow quantification from two‐dimensional phase‐contrast magnetic resonance images
por: Bidhult, Sebastian, et al.
Publicado: (2019)

Deep learning can yield clinically useful right ventricular segmentations faster than fully manual analysis
por: Åkesson, Julius, et al.
Publicado: (2023)

Regional contributions to ventricular stroke volumes are affected on the left side, and not on the right in patients with pulmonary hypertension
por: Ostenfeld, Ellen, et al.
Publicado: (2015)

Vortex formation ratio in heart failure compared to healthy volunteers at rest and during exercise
por: Kanski, Mikael, et al.
Publicado: (2013)

Endurance-trained subjects and sedentary controls increase ventricular contractility and efficiency during exercise: Feasibility of hemodynamics assessed by non-invasive pressure-volume loops
por: Östenson, Björn, et al.
Publicado: (2023)

Automated time-resolved tracking algorithm of the atrioventricular plane displacement in CMR images
por: Seemann, Felicia, et al.
Publicado: (2016)

Quantification of the contribution of septal movement to stroke volume in healthy subjects, athletes, patients with pulmonary insufficiency and patients with pulmonary hypertension
por: Stephensen, Sigurdur S, et al.
Publicado: (2012)

Longitudinal strain from velocity encoded cardiovascular magnetic resonance: a validation study
por: Heiberg, Einar, et al.
Publicado: (2013)

Whole-heart four-dimensional flow can be acquired with preserved quality without respiratory gating, facilitating clinical use: a head-to-head comparison
por: Kanski, Mikael, et al.
Publicado: (2015)

Intracardiac hemodynamic forces using 4D flow: a new reproducible method applied to healthy controls, elite athletes and heart failure patients
por: Töger, Johannes, et al.
Publicado: (2016)

Automatic segmentation of myocardium at risk from contrast enhanced SSFP CMR: validation against expert readers and SPECT
por: Tufvesson, Jane, et al.
Publicado: (2016)

Automatic segmentation of myocardium at risk from contrast enhanced SSFP CMR: validation against expert readers and SPECT
por: Tufvesson, Jane, et al.
Publicado: (2016)

Myocardium at risk and myocardial salvage after acute infarction in humans; quantification by magnetic resonance imaging
por: Carlsson, Marcus, et al.
Publicado: (2009)

Atrial and ventricular kinetic energy is higher in athletes compared to healthy controls and contributes to improve diastolic filling of the ventricles
por: Steding-Ehrenborg, Katarina, et al.
Publicado: (2015)

Semi-automatic segmentation of myocardium at risk from contrast enhanced SSFP images - validation against manual delineation and SPECT
por: Tufvesson, Jane, et al.
Publicado: (2015)

Whole-heart 4D flow can be acquired with preserved quality without respiratory gating facilitating clinical use
por: Kanski, Mikael, et al.
Publicado: (2015)

Design and validation of Segment - freely available software for cardiovascular image analysis
por: Heiberg, Einar, et al.
Publicado: (2010)

Transcatheter closure of atrial septal defect in adults: time-course of atrial and ventricular remodeling and effects on exercise capacity
por: Stephensen, Sigurdur S., et al.
Publicado: (2019)

New automatic algorithm for segmentation of myocardial scar in both inversion recovery and phase sensitive inversion recovery late gadolinium enhancement: validation against TTC and in multi-center, multi-vendor patient data
por: Tufvesson, Jane, et al.
Publicado: (2016)

Moderate intensity supine exercise causes decreased cardiac volumes and increased outer volume variations - a cardiac magnetic resonance imaging study
por: Steding-Ehrenborg, Katarina, et al.
Publicado: (2014)

An improved segmentation algorithm for quantification of myocardial infarction in contrast enhanced CMR images - validated in ex-vivo studies
por: Seemann, Felicia, et al.
Publicado: (2014)

Longitudinal shortening remains the principal component of left ventricular pumping in patients with chronic myocardial infarction even when the absolute atrioventricular plane displacement is decreased
por: Asgeirsson, Daniel, et al.
Publicado: (2017)

Free‐breathing fetal cardiac MRI with doppler ultrasound gating, compressed sensing, and motion compensation
por: Haris, Kostas, et al.
Publicado: (2019)

A novel prototype-based segmentation requiring only five training cases applied to MR angiography
por: Sjögren, Jane, et al.
Publicado: (2009)

Time-resolved tracking of the atrioventricular plane displacement in Cardiovascular Magnetic Resonance (CMR) images
por: Seemann, Felicia, et al.
Publicado: (2017)

Moderate intensity supine exercise causes decreased cardiac volumes and increased outer volume variations: a cardiovascular magnetic resonance study
por: Steding-Ehrenborg, Katarina, et al.
Publicado: (2013)

Infarct quantification using 3D inversion recovery and 2D phase sensitive inversion recovery; validation in patients and ex vivo
por: Jablonowski, Robert, et al.
Publicado: (2013)

Validation and quantification of left ventricular function during exercise and free breathing from real-time cardiac magnetic resonance images
por: Edlund, Jonathan, et al.
Publicado: (2022)

Regional wall function before and after acute myocardial infarction; an experimental study in pigs
por: Pahlm, Ulrika S, et al.
Publicado: (2014)

Regional wall function before and after acute myocardial infarction; an experimental study in pigs
por: Pahlm, Ulrika S, et al.
Publicado: (2014)

Underfilling decreases left ventricular function in pulmonary arterial hypertension
por: Sjögren, Hannah, et al.
Publicado: (2021)

Factors determining exercise capacity in patients with atrial septal defect: assessment of heart function with CMR during dobutamine stress
por: Stephensen, Sigurdur S, et al.
Publicado: (2015)

Right atrial volume measured by cardiac magnetic resonance correlates with NT-ProBNP and invasive right atrial pressure in pulmonary hypertension, with and without systemic sclerosis
por: Gyllenhammar, Tom, et al.
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_qgug01nsgm2lg4rl4g98opunal