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The Importance of Respiratory Rate Monitoring: From Healthcare to Sport and Exercise

Andrea Nicolò, Carlo Massaroni, Emiliano Schena, Massimo Sacchetti
2020 Sensors  
The sensitivity of respiratory rate to these conditions is superior compared to that of most of the other vital signs, and the abundance of suitable technological solutions measuring respiratory rate has  ...  This review presents a multidisciplinary approach to respiratory monitoring, with the aim to improve the development and efficacy of respiratory monitoring services.  ...  , thus pointing to the need to approach respiratory monitoring from a multidisciplinary perspective.  ... 
doi:10.3390/s20216396 pmid:33182463 pmcid:PMC7665156 fatcat:7zc5n3zhpfba7d5d5asr6szeue

Abstracts of papers to be presented at the 37th annual scientific session of the American College of Cardiology, Atlanta, Georgia, March 27–31, 1988

1988 Journal of the American College of Cardiology  
In 12 pentobarbital anesthetized dogs, the right heart was exposed via a thoracotomy. In addition to standard ECG leads, electrograms were recorded from the high and low RA, the His bundle and RV.  ...  This ectopic conduction is not inhibited by vagal stimulation but does conform to rate dependence, characteristic of AVJ conduction.  ...  The orthostatic response, onset of exercise, anticipation of exercise onset, abrupt skin temperature changes and the startle response caused significant'oabrupt decreases in temperature ranging from 0  ... 
doi:10.1016/s0735-1097(88)80036-6 fatcat:c2spncn6dbfp3pyha2oeffghrm

Cardiac function and heart failure

2005 Journal of the American College of Cardiology  
Images were obtained from the apical two-and four-chamber views at pulsing intervals of one to four cardiac cycles followed by a bolus infusion of Levovist (3ml, 300ng/ml).  ...  Background: The correlation between left ventricular (LV) mass, diastolic function and exercise capacity in patients with hypertrophic cardiomyopathy (HCM) is not well established owing to the inherent  ...  was < 1.05, a ratio of percent heart rate reserve to percent metabolic reserve < 0.80 at the submaximal workload (25 watts).  ... 
doi:10.1016/j.jacc.2004.12.037 fatcat:tcduoowv3zhnxmgac62zcyn2da

HEART VALVE DISEASESP1 SEX AND GENDER DIFFERENCES IN TAVI PATIENTS: FROM CLINICAL PRESENTATION TO PROCEDURAL OUTCOMES

A Quagliana, S Grego, E Pasotti, M Araco, M Moccetti, G Pedrazzini, T Moccetti
2020 European Heart Journal, Supplement  
Background The epidemiological impact of aortic stenosis has recently grown, and indications to valvular treatment have changed substantially with the implementation in clinical practice of TAVI procedures  ...  A detailed analysis of the anatomy of the aortic outflow and of the valvular deterioration in aortic stenosis is required and is the aim of the second phase of this study.  ...  SV measurements were made at rest, submaximal ($50% of exercise) and peak exercise. Submaximal exercise data were available in 265 healthy and 231 HF subjects.  ... 
doi:10.1093/eurheartj/suaa106 fatcat:g3hivuog55albnicpwwresiw24

Sex Differences in Motor Unit Discharge Rates at Maximal and Submaximal Levels of Force Output

J Greig Inglis, David A. Gabriel
2020 Applied Physiology, Nutrition and Metabolism  
Analysis of the sub-set of strength matched males and females suggest that sex differences in MU behaviour may be a result of females needing to generate greater neural drive to achieve fused tetanus.  ...  Compared to males, females had a greater MU discharge rate (MUDR) averaged across all submaximal intensities (Δ 0.45 pps, 2.56%).  ...  of!ECG! contamination.!!This!method!was!compared!to!an!averaging!method!that!subtracts!the!averaged!waveform! derived!from!a!series!of!ECG!artefacts!from!periods!of!contamination!in!the!raw!signal.!!  ... 
doi:10.1139/apnm-2019-0958 pmid:32338038 fatcat:guar3mepqbe3vdn7gpsbhelrfa

Sudden cardiac death with normal coronaries: cardiac MRI in the differential diagnosis of underlying disease in survivors

Peter Hunold, Thomas Schlosser, Kai Nassenstein, Oliver Bruder, Holger Eggebrecht, Peter W Radke, Jörg Barkhausen
2009 Journal of Cardiovascular Magnetic Resonance  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1186/1532-429x-11-s1-o14 fatcat:n3ole6buxnfuxd3335hp4wjqfq

Phase-sensitive black-blood coronary vessel wall imaging

Khaled Z. Abd-Elmoniem, Robert G. Weiss, Matthias Stuber
2010 Magnetic Resonance in Medicine  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1002/mrm.22286 pmid:20373403 fatcat:4wuqi3pyczdy3gfw6svjdruzme

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  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1186/1532-429x-11-s1-o10 fatcat:e53avy5acvg37fn2i3wdp6usya

Impact of myocardial iron loading on right ventricular function

Francisco Alpendurada, Monica Deac, John-Paul Carpenter, Paul Kirk, Dudley Pennell
2009 Journal of Cardiovascular Magnetic Resonance  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1186/1532-429x-11-s1-p162 fatcat:tj6sfnnjinbjnkrmcypjuf6ezq

Whole-body magnetic resonance angiography for the assessment of extent and severity of extra-cardiac atherosclerosis in patients with newly diagnosed coronary artery disease

Stephanie Lehrke, Benjamin Egenlauf, Henning Steen, Constanze Merten, Dirk Lossnitzer, Evangelos Giannitsis, Hugo A Katus
2009 Journal of Cardiovascular Magnetic Resonance  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1186/1532-429x-11-s1-p273 fatcat:xxgwhwaitjf4xhk47en4dvy4ki

Regional right ventricular wall motion in tetralogy of fallot: a three dimensional analysis

Michael Morcos, Florence H. Sheehan
2013 The International Journal of Cardiovascular Imaging  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1007/s10554-012-0178-2 pmid:23292150 fatcat:wp54ol25xjd7peavsyyug4yaj4

Comparison of myocardial infarct size measurements between noncontact mapping and cardiac contrast enhanced MRI

Henning Steen, Frederik Voss, Rüdiger Becker, Hugo A Katus, Evangelos Giannitsis
2009 Journal of Cardiovascular Magnetic Resonance  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1186/1532-429x-11-s1-p90 fatcat:wvvpqhzxgbb2zmufyiwyhyvszy

4D flow of the whole heart and great vessels using real time self respiratory gating

Sergio Arancibia, Philipp Beerbaum, Allan Rasmusson, Thomas Sørensen, Reza Razavi, Tobias Schaeffter
2009 Journal of Cardiovascular Magnetic Resonance  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1186/1532-429x-11-s1-p3 fatcat:huj4262zszhw3cdlw6cle3pqzq

Diagnostic accuracy of half-contrast dose bSSFP vs full-contrast dose hEPI MR perfusion imaging in patients with known or suspected coronary artery disease

Chiara Bucciarelli-Ducci, Peter Gatehouse, Rory O'Hanlon, Jonathan Lyne, Agata Grasso, Joanna Petryka, Ricardo Wage, Winston Banya, Sanjay Prasad, David Firmin, Dudley Pennell
2009 Journal of Cardiovascular Magnetic Resonance  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1186/1532-429x-11-s1-p8 fatcat:uhulxjvufrgabdsbd5qg2v5mzy

Prevalence and clinical correlates of miocardial fibrosis and necrosis in thalassemia major patients by CMR-DE

Alessia Pepe, Vincenzo Positano, Brunella Favilli, Daniele De Marchi, Giuseppe Rossi, Luigi Natale, Gennaro Restaino, Gianluca Valeri, Francesca Ferrara, Massimo Lombardi
2009 Journal of Cardiovascular Magnetic Resonance  
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms.  ...  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.  ...  Direct quantification of T2 eliminates many unwanted sources of signal variation, and removes the subjectivity of observer interpretation of bright regions.  ... 
doi:10.1186/1532-429x-11-s1-p241 fatcat:frwznwudjbejppzknmk3h2ng2a
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