Gerhard Adam
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View article: Assessment of aortic and mitral valve regurgitation volumes by cardiovascular magnetic resonance in participants without valvular heart disease in the Hamburg City Health Study population
Assessment of aortic and mitral valve regurgitation volumes by cardiovascular magnetic resonance in participants without valvular heart disease in the Hamburg City Health Study population Open
An assessment of currently available cardiovascular magnetic resonance (CMR) methods to quantify aortic (AR) and mitral regurgitation (MR) in a large, population-based setting is lacking. The aim of this study was to evaluate CMR-based AR …
View article: Muscle Injuries in 90 Professional Football Players Over 10 Consecutive Seasons: A Comparison of Two Classification Systems and Their Association With Return‐to‐Play Time
Muscle Injuries in 90 Professional Football Players Over 10 Consecutive Seasons: A Comparison of Two Classification Systems and Their Association With Return‐to‐Play Time Open
The British Athletics Muscle Injury Classification (BAMIC) and the Munich consensus statement (MCS) are both commonly used classification systems and have been established in recent years to categorize muscle injuries and estimate return‐t…
View article: Detoxification of deoxynivalenol by pathogen-inducible tau-class glutathione transferases from wheat
Detoxification of deoxynivalenol by pathogen-inducible tau-class glutathione transferases from wheat Open
View article: Dual-energy CT liver fat fraction as prognostic imaging biomarker in critically ill patients
Dual-energy CT liver fat fraction as prognostic imaging biomarker in critically ill patients Open
Objectives To analyze changes in the liver dual-energy CT fat fraction (liver DECT FF) at the intensive care unit (ICU), and its prognostic value. Materials and methods Intubated ICU patients were retrospectively included, who received two…
View article: Stable-isotope-assisted metabolomics enables the study of (a)biotic stress-related metabolism of tyrosine compared to phenylalanine in wheat
Stable-isotope-assisted metabolomics enables the study of (a)biotic stress-related metabolism of tyrosine compared to phenylalanine in wheat Open
To investigate the role of the previously little-studied tyrosine (Tyr), we have used stable isotope-assisted metabolomics to compare its metabolism to the well-studied phenylalanine (Phe) in wheat. Flowering wheat ears were treated either…
View article: Novel insights into cardiac structure, function, perfusion, and tissue characteristics in liver cirrhosis: a magnetic resonance analysis
Novel insights into cardiac structure, function, perfusion, and tissue characteristics in liver cirrhosis: a magnetic resonance analysis Open
View article: Whole-Organ Magnetic Resonance Imaging Score (WORMS) of the Knee in Professional Soccer Players
Whole-Organ Magnetic Resonance Imaging Score (WORMS) of the Knee in Professional Soccer Players Open
Objective The goal of our study was to assess the prevalence of osteoarthritis in the knee joint of active male professional soccer players by means of the semi-quantitative Whole-Organ Magnetic Resonance Imaging Score (WORMS). Design Magn…
View article: Stable-Isotope-Assisted Metabolomics Enables the Study of (A)Biotic Stress-Related Metabolism of Tyrosine Compared to Phenylalanine in Wheat
Stable-Isotope-Assisted Metabolomics Enables the Study of (A)Biotic Stress-Related Metabolism of Tyrosine Compared to Phenylalanine in Wheat Open
View article: Right ventricular CMR strain analysis detects subclinical myocardial damage after anthracycline-based chemotherapy in breast cancer patients
Right ventricular CMR strain analysis detects subclinical myocardial damage after anthracycline-based chemotherapy in breast cancer patients Open
View article: Strategies for Shaping and Implementing Digital Transformation in the Retail Value Chain
Strategies for Shaping and Implementing Digital Transformation in the Retail Value Chain Open
View article: Current State and Outlook in Medical 3D Printing and the Role of Radiology
Current State and Outlook in Medical 3D Printing and the Role of Radiology Open
Medical three-dimensional (3D) printing is playing an increasingly important role in clinical practice. The use of 3D printed models in patient care offers a wide range of possibilities in terms of personalized medicine, training and educa…
View article: Gender- and personality-specific differences in academic qualifications, research motivation, and attractiveness of leadership positions: a survey among radiologists from Germany
Gender- and personality-specific differences in academic qualifications, research motivation, and attractiveness of leadership positions: a survey among radiologists from Germany Open
This study investigated gender- and personality-specific differences in academic qualifications, research motivation, and options to increase the attractiveness of leadership positions in radiology. A validated questionnaire with 66 questi…
View article: A comparative study of fetal cardiovascular assessment: utilizing Doppler ultrasound gated MRI and echocardiography with detailed analysis using five axial views
A comparative study of fetal cardiovascular assessment: utilizing Doppler ultrasound gated MRI and echocardiography with detailed analysis using five axial views Open
Objectives To investigate the diagnostic performance of fetal cardiovascular magnetic resonance imaging (MRI) using Doppler ultrasound (DUS) gating for the evaluation of the standardized five axial views in comparison with fetal echocardio…
View article: Cluster analysis of 100 Marfan patients based on aortic 4D flow MRI and Z-score: insights into disease heterogeneity and stratification of subgroups
Cluster analysis of 100 Marfan patients based on aortic 4D flow MRI and Z-score: insights into disease heterogeneity and stratification of subgroups Open
Objectives 4D flow MRI-derived variables from Marfan patients are highly heterogeneous. Our aim was to identify distinct Marfan patient subgroups based on aortic 4D flow MRI and Z-score for stratification of distinct hemodynamic profiles a…
View article: Fat quantification in dual-layer detector spectral CT: How to handle iron overload, varying tube voltage and radiation dose Indices
Fat quantification in dual-layer detector spectral CT: How to handle iron overload, varying tube voltage and radiation dose Indices Open
Objectives Opposed to other spectral CT techniques, fat quantification in dual-layer detector CT (dlCT) has only recently been developed. The impact of concomitant iron overload and dlCT-specific protocol settings such as the dose right in…
View article: Dual-Energy CT muscle fat fraction as a new imaging biomarker of body composition and survival predictor in critically ill patients
Dual-Energy CT muscle fat fraction as a new imaging biomarker of body composition and survival predictor in critically ill patients Open
Objective To analyze changes in the muscular fat fraction (FF) during immobilization at the intensive care unit (ICU) using dual-energy CT (DECT) and evaluate the predictive value of the DECT FF as a new imaging biomarker for morbidity and…
View article: Influencing factors on the time to CT in suspected pulmonary embolism: an explorative investigation
Influencing factors on the time to CT in suspected pulmonary embolism: an explorative investigation Open
View article: Tumor Response Evaluation Using iRECIST: Feasibility and Reliability of Manual Versus Software-Assisted Assessments
Tumor Response Evaluation Using iRECIST: Feasibility and Reliability of Manual Versus Software-Assisted Assessments Open
Objectives: To compare the feasibility and reliability of manual versus software-assisted assessments of computed tomography scans according to iRECIST in patients undergoing immune-based cancer treatment. Methods: Computed tomography scan…
View article: Non-contrast free-breathing 2D CINE compressed SENSE T1-TFE cardiovascular MRI at 3T in sedated young children for assessment of congenital heart disease
Non-contrast free-breathing 2D CINE compressed SENSE T1-TFE cardiovascular MRI at 3T in sedated young children for assessment of congenital heart disease Open
Cardiac MRI is a crucial tool for assessing congenital heart disease (CHD). However, its application remains challenging in young children when performed at 3T. The aim of this retrospective single center study was to compare a non-contras…
View article: Overexpression of VEGFα as a biomarker of endothelial dysfunction in aortic tissue of α-GAL-Tg/KO mice and its upregulation in the serum of patients with Fabry’s disease
Overexpression of VEGFα as a biomarker of endothelial dysfunction in aortic tissue of α-GAL-Tg/KO mice and its upregulation in the serum of patients with Fabry’s disease Open
Introduction Fabry's disease is an X-linked lysosomal storage disorder caused by reduced activity of α-galactosidase A (GAL), leading to premature death on account of renal, cardiac, and vascular organ failure. Accumulation of the GAL subs…
View article: Prognostic Relevance of Ischemic Late Gadolinium Enhancement in Apparently Healthy Endurance Athletes: A Follow-up Study Over 5 years
Prognostic Relevance of Ischemic Late Gadolinium Enhancement in Apparently Healthy Endurance Athletes: A Follow-up Study Over 5 years Open
Background In many cardiac diseases, myocardial scar tissue detected by late gadolinium enhancement (LGE) is a risk factor for cardiac arrhythmia and sudden cardiac death. Previous studies in athletes reported an increased risk for cardiac…
View article: Myocardial strain assessment in the human fetus by cardiac MRI using Doppler ultrasound gating and feature tracking
Myocardial strain assessment in the human fetus by cardiac MRI using Doppler ultrasound gating and feature tracking Open
Objectives Assessment of myocardial strain by feature tracking magnetic resonance imaging (FT-MRI) in human fetuses with and without congenital heart disease (CHD) using cardiac Doppler ultrasound (DUS) gating. Methods A total of 43 human …
View article: Application of Different Approaches to Aortic Pulse Wave Velocity and Aortic Distensibility by CMR in the Hamburg City Health Study
Application of Different Approaches to Aortic Pulse Wave Velocity and Aortic Distensibility by CMR in the Hamburg City Health Study Open
View article: Unrecognized myocardial scar by late-gadolinium-enhancement cardiovascular magnetic resonance: Insights from the population-based Hamburg City Health Study
Unrecognized myocardial scar by late-gadolinium-enhancement cardiovascular magnetic resonance: Insights from the population-based Hamburg City Health Study Open
UMS, in particular with a non-ischemic pattern, is frequent in individuals without known cardiac disease and predominantly involves the basal inferolateral LV myocardium. Presence of UMS is independently associated with a lower LVEF, a hig…
View article: Discrimination of benign, atypical, and malignant peripheral nerve sheath tumors in neurofibromatosis type 1 using diffusion-weighted MRI
Discrimination of benign, atypical, and malignant peripheral nerve sheath tumors in neurofibromatosis type 1 using diffusion-weighted MRI Open
Background Neurofibromatosis type 1 (NF1) is associated with the development of benign (BPNST) and malignant (MPNST) peripheral nerve sheath tumors. Recently described atypical neurofibromas (ANF) are considered pre-malignant precursor les…
View article: Presence and Patterns of Clinically Silent Myocardial Scar - A Population-based CMR Study
Presence and Patterns of Clinically Silent Myocardial Scar - A Population-based CMR Study Open
View article: Left Atrial Volume: Head to Head Comparison of CMR and TTE - Data FBom the Prospective, Population-based Hamburg City Health Cohort Study
Left Atrial Volume: Head to Head Comparison of CMR and TTE - Data FBom the Prospective, Population-based Hamburg City Health Cohort Study Open
View article: Patterns of Myocardial Scar After Non-hospitalized sars-cov-2 Infection
Patterns of Myocardial Scar After Non-hospitalized sars-cov-2 Infection Open
View article: Real-time multi-contrast magnetic particle imaging for the detection of gastrointestinal bleeding
Real-time multi-contrast magnetic particle imaging for the detection of gastrointestinal bleeding Open
View article: Long-term cardiotoxicity in germ cell cancer survivors after platinum-based chemotherapy: cardiac MR shows impaired systolic function and tissue alterations
Long-term cardiotoxicity in germ cell cancer survivors after platinum-based chemotherapy: cardiac MR shows impaired systolic function and tissue alterations Open
Objectives Long-term toxicities of germ cell cancer (GCC) treatment are of particular importance in young men with a life expectancy of several decades after curative treatment. This study aimed to investigate the long-term effects of plat…