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Validating faster DENSE measurements of cardiac-induced brain tissue expansion as a potential tool for investigating cerebral microvascular pulsations

Ayodeji L. Adams, Max A. Viergever, Peter R. Luijten, Jaco J.M. Zwanenburg
2019 NeuroImage  
Displacement Encoding with Stimulated Echoes (DENSE) has recently shown potential for measuring cardiac-induced cerebral volumetric strain in the human brain.  ...  This study aims, first, to validate a retrospectively-gated implementation of the DENSE method for assessing brain tissue pulsations as a physiological marker, and second, to use the acquired measurements  ...  The authors are also grateful to Jacob-Jan Sloots for assistance with the implementation of retrospectively-gated DENSE and the MR acquisitions.  ... 
doi:10.1016/j.neuroimage.2019.116466 pmid:31843712 fatcat:pq25utb67nfkfcifray33yduti

Cardiac and respiration-induced brain deformations in humans quantified with high-field MRI

Jacob-Jan Sloots, Geert Jan Biessels, Jaco J.M. Zwanenburg
2020 NeuroImage  
Microvascular blood volume pulsations due to the cardiac and respiratory cycles induce brain tissue deformation and, as such, are considered to drive the brain's waste clearance system.  ...  As a result, we obtained maps of the physiological tissue deformation with 3 mm isotropic spatial resolution.  ...  The observed systolic cardiac-induced tissue expansion is induced by the blood volume pulsations of the microvascular bed embedded in the tissue.  ... 
doi:10.1016/j.neuroimage.2020.116581 pmid:31982580 fatcat:7pvwqh37mfeulb33aiojtojype

Abstracts

2019 Journal of Vascular Research  
More than 90% of HCC cases develop in chronically inflamed liver as a result of viral hepatitis including virus C and B.  ...  Bestrophins are placed in close contact with TMEM16A in smooth muscle cells and may potentially constitute a subunit of TMEM16A. Furthermore, TMEM16A is regulating the expression of bestrophins.  ...  246 Short-Term Lipopolysaccharide Induces Aortic Valve Thickening and Valve Hemorrhage in ApoE*3Leiden Mice  ... 
doi:10.1159/000499516 pmid:34517367 fatcat:umhzslcdnngmldvnguqj2jbn4y

Emerging Risk Biomarkers in Cardiovascular Diseases and Disorders

Ravi Kant Upadhyay
2015 Journal of Lipids  
This paper explains traditional biomarkers such as lipid profile, glucose, and hormone level and physiological biomarkers based on measurement of levels of important biomolecules such as serum ferritin  ...  As emerging risks are found to be affiliated with minor and microlevel factors and its diagnosis at an earlier stage could find CVD, hence, there is an urgent need of new more authentic, appropriate, and  ...  Traumatic brain injury (TBI), associated with a high morbidity and mortality, is a complex process evoking systemic immune responses as well as direct local responses in the brain tissues.  ... 
doi:10.1155/2015/971453 pmid:25949827 pmcid:PMC4407625 fatcat:ix4n3juh6jgapk6cdaiqcod224

Complications of aortic coarctation repair assessed using cardiac magnetic resonance imaging

Sylvia SM Chen, Raad H Mohiaddin
2009 Journal of Cardiovascular Magnetic Resonance  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1186/1532-429x-11-s1-p247 fatcat:25q3n526sba6lktslct4rjwgqy

The incidence of microvascular obstruction with acute myocardial infarction and the relationship between the occurrence of microvascular obstruction and infarct size, angiographic findings and clinical background: gadolinium-contrasted MRI study

Masashi Kawade, Kunihiko Teraoka, Shintaro Kiuchi, Yoshinori Suzuki, Kenji Takazawa, Akira Yamashina
2009 Journal of Cardiovascular Magnetic Resonance  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1186/1532-429x-11-s1-p234 fatcat:tessm2uewfakpggoyxbmku6eee

Advanced optoacoustic methods for multiscale imaging of in vivo dynamics

X. L. Deán-Ben, S. Gottschalk, B. Mc Larney, S. Shoham, D. Razansky
2017 Chemical Society Reviews  
to tissues in microvascular structures.  ...  such as cardiac imaging.  ... 
doi:10.1039/c6cs00765a pmid:28276544 pmcid:PMC5460636 fatcat:kkjzjmgppnabdbr6vgjojgewem

Aortic stiffness as an independent predictor of cardiac function and cerebral white matter hyperintensities in diabetes mellitus assessed by Magnetic Resonance Imaging

Saskia GC van Elderen, Anne Brandts, Jos Westenberg, Jeroen Grond, Mark van Buchem, Jan Smit, Albert de Roos
2009 Journal of Cardiovascular Magnetic Resonance  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1186/1532-429x-11-s1-p169 fatcat:7boydhrelvh3pexjzqpnpseamq

CMR assessment of right ventricular function in patients with combined pulmonary stenosis and insufficiency after correction of tetralogy of Fallot

Maureen P Kohi, Karen G Ordovas, David M Naeger, Alison Knauth Meadows, Elyse Foster, Charles B Higgins
2013 Acta Radiologica  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1177/0284185113491565 pmid:23864059 fatcat:fuzpfr53pbcbzprffa6bgym7mq

In vivo comparison of DENSE and CSPAMM for cardiac motion analysis

Christian T Stoeck, Sebastian Kozerke, Neil Maredia, Andrew Crean, John P Greenwood, Sven Plein
2009 Journal of Cardiovascular Magnetic Resonance  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1186/1532-429x-11-s1-p73 fatcat:hhcs3b7t7nbl5ayyzawwkbla24

Non-contrast fresh-blood MRA for assessment of abdominal endovascular stent grafts

Timothy SE Albert, Connie Luna, Patrik Zetterlund, Mitsue Miyazaki
2009 Journal of Cardiovascular Magnetic Resonance  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1186/1532-429x-11-s1-p229 fatcat:zavy45fvdjhujdwv76b3pizs2u

Coronary MRI with induced vasodilation using isosorbide dinitrate

Peng Hu, Christian Stoeck, Dana C Peters, Kraig V Kissinger, Beth Goddu, Lois Goepfert, Warren J Manning, Reza Nezafat
2009 Journal of Cardiovascular Magnetic Resonance  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1186/1532-429x-11-s1-p5 fatcat:lksopat2jrcx7kaunp4xfqwvga

Potential of multidetector computed tomography and magnetic resonance imaging in quantifying left ventricular function, perfusion and viability of chronic microinfarction

Marcus Carlsson, David Saloner, Alastair Martin, Loi Do, Maythem Saeed
2009 Journal of Cardiovascular Magnetic Resonance  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1186/1532-429x-11-s1-o24 fatcat:urqii3hixncfzkouxnocscbq3m

Diffusion-prepared dark blood delayed enhancement imaging for improved detection of subendocardial infarcts

Michael Salerno, Frederick H Epstein, Christopher M Kramer
2009 Journal of Cardiovascular Magnetic Resonance  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1186/1532-429x-11-s1-o10 fatcat:e53avy5acvg37fn2i3wdp6usya

Phase-sensitive black-blood coronary vessel wall imaging

Khaled Z. Abd-Elmoniem, Robert G. Weiss, Matthias Stuber
2010 Magnetic Resonance in Medicine  
T2* CMR can now assess cardiac iron O3 Sub-clinical systolic dysfunction with persistent myocardial edema and inflammation in elite high-endurance athletes with common colds: a cardiovascular magnetic  ...  Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years.  ...  Conclusion: We have demonstrated a rapid method of T2-mapping for quantitative detection of myocardial edema.  ... 
doi:10.1002/mrm.22286 pmid:20373403 fatcat:4wuqi3pyczdy3gfw6svjdruzme
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