Search Results - "Agostinelli, Angela"

Heart Rate Detection Using Microsoft Kinect: Validation and Comparison to Wearable Devices by Gambi, Ennio, Agostinelli, Angela, Belli, Alberto, Burattini, Laura, Cippitelli, Enea, Fioretti, Sandro, Pierleoni, Paola, Ricciuti, Manola, Sbrollini, Agnese, Spinsante, Susanna

“…Contactless detection is one of the new frontiers of technological innovation in the field of healthcare, enabling unobtrusive measurements of biomedical…”
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Segmented beat modulation method for electrocardiogram estimation from noisy recordings by Agostinelli, Angela, Sbrollini, Agnese, Giuliani, Corrado, Fioretti, Sandro, Nardo, Francesco Di, Burattini, Laura

“…Highlights • A template-based filtering procedure reproducing heart-rate variability was proposed. • Its robustness to noise, also in comparison to a standard…”
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Magnetic Resonance Imaging (MRI) Analysis of Tissue Sodium Concentration in Chronic Kidney Disease by Martin, Kylie, Venkatraman, Vijay, Agostinelli, Angela, Thai, Braden, Stäb, Daniel, Hewitson, Tim D, Tan, Sven-Jean, Toussaint, Nigel D, Robertson, Patsy

“…Human body sodium is regulated by the kidneys and extrarenal mechanisms. Stored skin and muscle tissue sodium accumulation is associated with kidney function…”
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eCTG: an automatic procedure to extract digital cardiotocographic signals from digital images by Sbrollini, Agnese, Agostinelli, Angela, Marcantoni, Ilaria, Morettini, Micaela, Burattini, Luca, Di Nardo, Francesco, Fioretti, Sandro, Burattini, Laura

“…•Cardiotocography (CTG) typically provides paper reports.•Digital CTG images are possibly obtained by scanning paper reports.•This paper proposes eCTG…”
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Noninvasive Fetal Electrocardiography: An Overview of the Signal Electrophysiological Meaning, Recording Procedures, and Processing Techniques by Agostinelli, Angela, Grillo, Marla, Biagini, Alessandra, Giuliani, Corrado, Burattini, Luca, Fioretti, Sandro, Di Nardo, Francesco, Giannubilo, Stefano R., Ciavattini, Andrea, Burattini, Laura

“…Background Noninvasive fetal electrocardiography (fECG), obtained positioning electrodes on the maternal abdomen, is important in safeguarding the life and the…”
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Noninvasive Fetal Electrocardiography Part II: Segmented-Beat Modulation Method for Signal Denoising by Agostinelli, Angela, Sbrollini, Agnese, Burattini, Luca, Fioretti, Sandro, Di Nardo, Francesco, Burattini, Laura

“…Fetal well-being evaluation may be accomplished by monitoring cardiac activity through fetal electrocardiography. Direct fetal electrocardiography (acquired…”
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Noninvasive Fetal Electrocardiography Part I: Pan-Tompkins' Algorithm Adaptation to Fetal R-peak Identification by Agostinelli, Angela, Marcantoni, Ilaria, Moretti, Elisa, Sbrollini, Agnese, Fioretti, Sandro, Di Nardo, Francesco, Burattini, Laura

“…Indirect fetal electrocardiography is preferable to direct fetal electrocardiography because of being noninvasive and is applicable also during the end of…”
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Use of the dominant T wave to enhance reliability of T-wave offset identification by Agostinelli, Angela, Giuliani, Corrado, Burattini, Laura, PhD

“…Abstract T-wave offset (Toff) identification may be jeopardized by the presence of a significant inter-method (IMV) and inter-lead (ILV) Toff variability…”
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Predictive Power of f99 Repolarization Index for the Occurrence of Ventricular Arrhythmias by Giuliani, Corrado, Swenne, Cees A., Man, Sumche, Agostinelli, Angela, Fioretti, Sandro, Di Nardo, Francesco, Burattini, Laura

“…Background Defects of cardiac repolarization, noninvasively identifiable by analyzing the electrocardiographic (ECG) ST segment and T wave, are among the major…”
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Abnormal repolarization in the acute myocardial infarction patients: a frequency-based characterization by Giuliani, Corrado, Agostinelli, Angela, Fioretti, Sandro, Nardo, Francesco D, Burattini, Laura B

“…Despite ST elevation having poor sensitivity for acute myocardial infarction (AMI), it remains the main electrocardiographic (ECG) repolarization index for AMI…”
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CTG Analyzer: A graphical user interface for cardiotocography by Sbrollini, Agnese, Agostinelli, Angela, Burattini, Luca, Morettini, Micaela, Di Nardo, Francesco, Fioretti, Sandro, Burattini, Laura

“…Cardiotocography (CTG) is the most commonly used test for establishing the good health of the fetus during pregnancy and labor. CTG consists in the recording…”
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Evaluation of the low-frequency components in surface electromyography by Sbrollini, Agnese, Agostinelli, Angela, Di Nardo, Francesco, Maranesi, Elvira, Mengarelli, Alessandro, Fioretti, Sandro, Burattini, Laura

“…The surface electromyogram (SEMG) is a signal noninvasively (through electrodes located on the body surface) acquired for evaluating the electrical activity…”
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Statistical baseline assessment in cardiotocography by Agostinelli, Angela, Braccili, Eleonora, Marchegiani, Enrico, Rosati, Riccardo, Sbrollini, Agnese, Burattini, Luca, Morettini, Micaela, Di Nardo, Francesco, Fioretti, Sandro, Burattini, Laura

“…Cardiotocography (CTG) is the most common non-invasive diagnostic technique to evaluate fetal well-being. It consists in the recording of fetal heart rate…”
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Co-activation periods of gastrocnemius and vastus lateralis during walking evaluated by surface electromyography by Mengarelli, Alessandro, Strazza, Annachiara, Sbrollini, Agnese, Agostinelli, Angela, Burattini, Laura, Fioretti, Sandro, Di Nardo, Francesco

“…"In vivo" studies reported that the co-activation of gastrocnemius and quadriceps femoris (QF) muscles produces ACL strain values greater than those caused by…”
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Robustness of the Segmented-Beat Modulation Method to noise by Agostinelli, Angela, Giuliani, Corrado, Fioretti, Sandro, Di Nardo, Francesco, Burattini, Laura

“…Typically, ECG is corrupted by baseline wander (BW), electrode motion artifact (EM) and muscular artifact (MA). To eliminate them, ECG is usually pre-filtered…”
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AThrIA: A new adaptive threshold identification algorithm for electrocardiographic P waves by Sbrollini, Agnese, Mercanti, Sofia, Agostinelli, Angela, Morettini, Micaela, Di Nardo, Francesco, Fioretti, Sandro, Burattini, Laura

“…Proposed algorithms for P-wave identification and segmentation usually search for it within a window just before the R peak, thus hypothesizing the presence of…”
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Second heart sound onset to identify T-wave offset by Sbrollini, Agnese, Bartoli, Marta Beghella, Agostinelli, Angela, Morettini, Micaela, Di Nardo, Francesco, Fioretti, Sandro, Burattini, Laura

“…Phonocardiography (PCG) second heart sound represents aortic-pulmonary valves closure and beginning of isovolumetric relaxation of the ventricles…”
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Extracting a clean ECG from a noisy recording: A new method based on segmented-beat modulation by Agostinelli, Angela, Giuliani, Corrado, Burattini, Laura

“…Electrocardiogram (ECG) testing is a common non-invasive diagnostic tool to identify heart diseases. Generally, an ECG recording is corrupted by different…”
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T-wave offset localization from 8 vs. 15 lead dominant T wave by Giuliani, Corrado, Agostinelli, Angela, Burattini, Laura

“…T-wave offset (Toff) identification may be jeopardized by the presence of noise and Toff-dispersion among leads. Use of the 15-lead (I, II, III, aVr, aVl, aVf,…”
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Validation of the heart-rate signal provided by the Zephyr bioharness 3.0 by Nepi, Daniele, Sbrollini, Agnese, Agostinelli, Angela, Maranesi, Elvira, Morettini, Micaela, Di Nardo, Francesco, Fioretti, Sandro, Pierleoni, Paola, Pernini, Luca, Valenti, Simone, Burattini, Laura

“…The Zephyr BioHarness 3.0 (BH3) is a popular wearable system specifically designed for training optimization of professional athletes. BH3 provides the…”
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