List of works by Sebastian Ley

(3)He-MRI in follow-up of lung transplant recipients.

scientific article published on 16 October 2003

3D pulmonary perfusion MRI and MR angiography of pulmonary embolism in pigs after a single injection of a blood pool MR contrast agent

scientific article published on 03 March 2004

Accuracy of right and left ventricular functional assessment by short-axis vs axial cine steady-state free-precession magnetic resonance imaging: intrapatient correlation with main pulmonary artery and ascending aorta phase-contrast flow measurement

scientific article published on 10 May 2012

Analysis of intrathoracic tumor mobility during whole breathing cycle by dynamic MRI.

scientific article published in July 2004

Aortic Coarctation a Systemic Vessel Disease-Insights from Magnetic Resonance Imaging

scientific article published on 01 November 2019

Aortic dimensions on cardiovascular magnetic resonance imaging relate to pregnancy outcomes in women with coarctation of the aorta: a multicenter study

scientific article published in February 2012

Assessment of Thoracic Aortic Dimensions in an Experimental Setting: Comparison of Different Unenhanced Magnetic Resonance Angiography Techniques With Electrocardiogram-Gated Computed Tomography Angiography for Possible Application in the Pediatric P

Assessment of aortic morphology and compliance in children and adolescents with Ullrich-Turner syndrome (UTS) using magnetic resonance imaging (MRI)

Assessment of hemodynamic changes in the systemic and pulmonary arterial circulation in patients with cystic fibrosis using phase-contrast MRI

article

Assessment of morphological MRI for pulmonary changes in cystic fibrosis (CF) patients: comparison to thin-section CT and chest x-ray.

scientific article published in October 2007

Assessment of reproducibility and stability of different breath-hold maneuvres by dynamic MRI: comparison between healthy adults and patients with pulmonary hypertension

scientific article published on 21 June 2005

Assessment of right ventricular volumes and function using cardiovascular magnetic resonance cine imaging after atrial redirection surgery for complete transposition of the great arteries.

scientific article published on 12 July 2012

Assessment of the relationship between lung parenchymal destruction and impaired pulmonary perfusion on a lobar level in patients with emphysema

Assessment of the relationship between morphological emphysema phenotype and corresponding pulmonary perfusion pattern on a segmental level

scientific article published on 28 August 2014

Automated 3D Volumetry of the Pulmonary Arteries based on Magnetic Resonance Angiography Has Potential for Predicting Pulmonary Hypertension

scientific article

Automatic airway analysis on multidetector computed tomography in cystic fibrosis: correlation with pulmonary function testing.

scientific article published in March 2013

Automatic lung segmentation method for MRI-based lung perfusion studies of patients with chronic obstructive pulmonary disease

scientific article published on 3 July 2014

Bronchopulmonary shunts in patients with chronic thromboembolic pulmonary hypertension: evaluation with helical CT and MR imaging.

scientific article published in November 2002

Charakterisierung von COPD und Emphysem

Chronic thromboembolic pulmonary hypertension: pre- and postoperative assessment with breath-hold MR imaging techniques

scientific article published on 23 June 2004

Clinical highlights from the 2011 ERS Congress in Amsterdam

scientific article published on 9 March 2012

Comparison of relative forced expiratory volume of one second with dynamic magnetic resonance imaging parameters in healthy subjects and patients with lung cancer

scientific article published on 01 March 2005

Computed tomography and magnetic resonance imaging of pulmonary hypertension: Pulmonary vessels and right ventricle.

scientific article published on December 2010

Concepts for visualization of multidirectional phase-contrast MRI of the heart and large thoracic vessels

scientific article published on March 2008

Congenital and Acquired Heart Disease

Contrast-enhanced 3D MRI of lung perfusion in children with cystic fibrosis—initial results

scientific article published on 04 May 2006

Contrast-enhanced three-dimensional pulmonary perfusion magnetic resonance imaging: intraindividual comparison of 1.0 M gadobutrol and 0.5 M Gd-DTPA at three dose levels

scientific article published in March 2004

Correlation of microvascular permeability derived from dynamic contrast-enhanced MR imaging with histologic grade and tumor labeling index: a study in human brain tumors

scientific article

Detection of acute pulmonary embolism: feasibility of diagnostic accuracy of MRI using a stepwise protocol.

scientific article

Diagnostic performance of state-of-the-art imaging techniques for morphological assessment of vascular abnormalities in patients with chronic thromboembolic pulmonary hypertension (CTEPH).

scientific article

Dynamic coil selection for real-time imaging in interventional MRI.

scientific article published in November 2006

Effect of inspiratory and expiratory breathhold on pulmonary perfusion: assessment by pulmonary perfusion magnetic resonance imaging

scientific article published in February 2005

Effects of slice orientation on reproducibility of sequential assessment of right ventricular volumes and ejection fraction: short-axis vs transverse SSFP cine cardiovascular magnetic resonance.

scientific article

Estimation of aortic pressure waveforms from 4D phase-contrast MRI.

scientific article published in January 2013

Evaluation of aortic regurgitation in congenital heart disease: value of MR imaging in comparison to echocardiography.

scientific article published on 27 March 2007

Evaluation of chest motion and volumetry during the breathing cycle by dynamic MRI in healthy subjects: comparison with pulmonary function tests

scientific article published in April 2004

Evaluation of complex congenital heart disease and associated complications in newborns, infants and small children using multi-detector CT

Evaluation of lung volumetry using dynamic three-dimensional magnetic resonance imaging

scientific article

Flow-based segmentation of the large thoracic arteries in tridirectional phase-contrast MRI

Free-breathing three-dimensional computed tomography of the lung using prospective respiratory gating: charge-coupled device camera and laser sensor device in an animal experiment

scientific article

Functional analysis in single-lung transplant recipients: a comparative study of high-resolution CT, 3He-MRI, and pulmonary function tests

scientific article published in January 2004

Functional evaluation of emphysema using diffusion-weighted 3Helium-magnetic resonance imaging, high-resolution computed tomography, and lung function tests.

scientific article published in July 2004

Functional lung MRI in chronic obstructive pulmonary disease: comparison of T1 mapping, oxygen-enhanced T1 mapping and dynamic contrast enhanced perfusion ⬇️

scientific article

Glossopharyngeal Insufflation and Pulmonary Hemodynamics in Elite Breath Hold Divers

Graph-based bifurcation detection in phase-contrast MR images

Hybrid segmentation and virtual bronchoscopy based on CT images.

scientific article

Imaging in vascular diseases of the lung

scientific article

Imaging pulmonary arterial thromboembolism: challenges and opportunities

scientific article published on 26 February 2015

Impact of Oxygen Inhalation on the Pulmonary Circulation

Impact of an aortic nitinol stent graft on flow measurements by time-resolved three-dimensional velocity-encoded MRI.

scientific article

In vitro validation of flow measurements in an aortic nitinol stent graft by velocity-encoded MRI

In vivo Gd-DTPA concentration for MR lung perfusion measurements: assessment with computed tomography in a porcine model

scientific article published on 30 April 2008

In vivo and in vitro validation of aortic flow quantification by time-resolved three-dimensional velocity-encoded MRI

Influence of imaging quality on magnetic resonance-based pressure gradient measurements

Intraindividual comparison of 1.0 M gadobutrol and 0.5 M gadopentetate dimeglumine for time-resolved contrast-enhanced three-dimensional magnetic resonance angiography of the upper torso

scientific article published in August 2005

Investigation of retrospective respiratory gating techniques for acquisition of thin-slice 4D-Multidetector-computed Tomorgraphy (MDCT) of the lung: Feasibility study in a large animal model

scientific article

Level set segmentation of the heart from 4D phase contrast MRI

Long-Term Outcome After External Tracheal Stabilization Due to Congenital Tracheal Instability

article

Low diagnostic yield of Late Gadolinium Enhancement (LGE) in screening patients with suspected Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) by Cardiovascular Magnetic Resonance (CMR)

Low dose multi-detector CT of the chest (iLEAD Study): visual ranking of different simulated mAs levels.

scientific article published on 2 December 2008

Lung imaging

scientific article published on June 2015

MR flow measurements for assessment of the pulmonary, systemic and bronchosystemic circulation: impact of different ECG gating methods and breathing schema.

scientific article published on 4 October 2006

MR imaging/magnetic resonance angiography of the pulmonary arteries and pulmonary thromboembolic disease

scientific article published on May 2008

MR-relaxometry of myocardial tissue: significant elevation of T1 and T2 relaxation times in cardiac amyloidosis.

scientific article published in September 2007

MRI Measurement of the Hemodynamics of the Pulmonary and Systemic Arterial Circulation: Influence of Breathing Maneuvers

MRI Measurement of the hemodynamics of the pulmonary and systemic arterial circulation: influence of breathing maneuvers

scientific article published on 01 August 2006

MRI of Lung Morphology and Perfusion

MRI-based hemodynamical analysis in patients with surgically treated aortic coarctations

Magnetic Resonance Imaging Detects Changes in Structure and Perfusion, and Response to Therapy in Early Cystic Fibrosis Lung Disease

article

Magnetic Resonance Imaging of Pulmonary Diseases

Magnetic Resonance Imaging of Uneven Pulmonary Perfusion in Hypoxia in Humans

Magnetic resonance assessment of pulmonary (QP) to systemic (QS) flows using 4D phase-contrast imaging: pilot study comparison with standard through-plane 2D phase-contrast imaging

scientific article published on August 2014

Magnetic resonance imaging of acute pulmonary embolism

scientific article published on 8 May 2007

Magnetic resonance imaging to assess the effect of exercise training on pulmonary perfusion and blood flow in patients with pulmonary hypertension.

scientific article

Measurement of diaphragmatic length during the breathing cycle by dynamic MRI: comparison between healthy adults and patients with an intrathoracic tumor

scientific article published in May 2004

Measurement of tumor diameter-dependent mobility of lung tumors by dynamic MRI.

scientific article published on December 2004

Measurements of alveolar pO2 using 19F-MRI in partial liquid ventilation

scientific article published in October 2003

Mid-Term Follow-Up after Arterial Switch Operation for Complete Transposition of the Great Arteries

Mikrostruktur der Lunge: Untersuchung mittels Diffusionsmessung von hochpolarisiertem 3Helium

scientific article published on 01 January 2006

Monitoring of Lung Motion in Patients With Malignant Pleural Mesothelioma Using Two-Dimensional and Three-Dimensional Dynamic Magnetic Resonance Imaging

scientific article published on 01 May 2006

Morpho-Functional 1H-MRI of the Lung in COPD: Short-Term Test-Retest Reliability

scientific article published on September 2015

Morphological and functional imaging in COPD with CT and MRI: present and future

scientific article published on 27 September 2007

Multi-detector CT of the Chest

scientific article published on 01 May 2006

Navigator-triggered oxygen-enhanced MRI with simultaneous cardiac and respiratory synchronization for the assessment of interstitial lung disease

New method for 3D parametric visualization of contrast-enhanced pulmonary perfusion MRI data

scientific article

Non-invasive diagnosis of pulmonary hypertension: ESC/ERS Guidelines with Updated Commentary of the Cologne Consensus Conference 2011.

scientific article published on December 2011

Non-invasive pulmonary blood flow analysis and blood pressure mapping derived from 4D flow MRI

Noninvasive 4D pressure difference mapping derived from 4D flow MRI in patients with repaired aortic coarctation: comparison with young healthy volunteers

scientific article published on 3 February 2015

Optimal assessment of right ventricular function using cardiac magnetic resonance cine imaging after Mustard palliation for transposition of the great arteries

scientific article published on 2 February 2011

Optimal imaging protocols for lung cancer staging: CT, PET, MR imaging, and the role of imaging

scientific article published on September 2012

Outcome after mechanical aortic valve replacement in children and young adults

scientific article published in February 2008

Oxygen-enhanced lung magnetic resonance imaging: influence of inversion pulse slice selectivity on inversion recovery half-Fourier single-shot turbo spin-echo signal

Oxygen-enhanced magnetic resonance imaging: influence of different gas delivery methods on the T1-changes of the lungs

scientific article published in June 2008

Paired inspiratory/expiratory volumetric thin-slice CT scan for emphysema analysis: comparison of different quantitative evaluations and pulmonary function test

scientific article

Phantom materials mimicking the optical properties in the near infrared range for non-invasive fetal pulse oximetry

Preoperative assessment and follow-up of congenital abnormalities of the pulmonary arteries using CT and MRI.

scientific article published on 24 June 2006

Proton MRI appearance of cystic fibrosis: Comparison to CT

scientific article published on 29 August 2006

Pulmonary perfusion imaging using MRI: clinical application

scientific article published on 29 December 2011

Quantification of lung volume at different tidal volumes and positive end-expiratory pressures in a porcine model by using retrospective respiratory gated 4D-computed tomography

scientific article published in June 2008

Quantification of pulmonary blood flow (PBF): validation of perfusion MRI and nonlinear contrast agent (CA) dose correction with H(2)15O positron emission tomography (PET).

scientific article

Quantitative 3D pulmonary MR-perfusion in patients with pulmonary arterial hypertension: Correlation with invasive pressure measurements

Quantitative Emphysema Distribution in Anatomic and Non-anatomic Lung Regions

Quantitative analysis of emphysema in 3D using MDCT: influence of different reconstruction algorithms

scientific article published on 17 May 2007

Quantitative estimation of microvascular permeability in human brain tumors: correlation of dynamic Gd-DTPA-enhanced MR imaging with histopathologic grading

scientific article

Recommendations of the Thoracic Imaging Section of the German Radiological Society for clinical application of chest imaging and structured CT reporting in the COVID-19 pandemic

scientific article published on 26 May 2020

Repeatability and reproducibility of quantitative whole-lung perfusion magnetic resonance imaging

scientific article published on August 2011

Respiratory lumenal change of the pharynx and trachea in normal subjects and COPD patients: assessment by cine-MRI.

scientific article published on 26 October 2004

Role of MRI in the management of patients with nephroblastoma

scientific article published on 12 January 2008

Selected clinical highlights from the 2012 ERS congress in Vienna

scientific article published on 6 December 2012

Short axis versus axial Cine SSFP MR imaging for assessment of right and left ventricular function: intrapatient correlation with phase-contrast flow measurements

Tensor-based tracking of the aorta in phase-contrast MR images

The answer from the authors

Therapy monitoring using dynamic MRI: analysis of lung motion and intrathoracic tumor mobility before and after radiotherapy.

scientific article

Thoracic imaging: course report.

scientific article published on March 2016

Thoracic magnetic resonance imaging 1985 to 2010.

scientific article published in February 2010

Tridirectional phase-contrast magnetic resonance velocity mapping depicts severe hemodynamic alterations in a patient with aortic dissection type Stanford B.

scientific article

Utility (or not) of Gd-DTPA-based dynamic MRI for breast cancer diagnosis and grading

scientific article published in May 2002

Validation of magnetic resonance phase-contrast flow measurements in the main pulmonary artery and aorta using perivascular ultrasound in a large animal model

scientific article published in June 2008

Value of MR phase-contrast flow measurements for functional assessment of pulmonary arterial hypertension.

scientific article published on 16 January 2007

Value of high spatial and high temporal resolution magnetic resonance angiography for differentiation between idiopathic and thromboembolic pulmonary hypertension: initial results

scientific article published on 22 July 2005

Vessel centerline extraction in phase-contrast MR images using vector flow information

Visualization of coronary arteries in patients after childhood Kawasaki syndrome: value of multidetector CT and MR imaging in comparison to conventional coronary catheterization.

scientific article published in September 2007

Visualization of intrarenal vessels by 3.0-T MR angiography in comparison with digital subtraction angiography using renal specimens

scientific article published on 9 August 2006

Visualization of morphological parenchymal changes in emphysema: comparison of different MRI sequences to 3D-HRCT.

scientific article

Whole-body MRI in the pediatric patient

scientific article published on 28 March 2009

Whole-body MRI in the pediatric patient

[Cardiac and vascular malformations].

scientific article

[HRCT technique with low-dose protocols for interstitial lung diseases].

scientific article published in December 2014

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