Relevant bibliographies by topics / Cardiac kinematics

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Cardiac kinematics'

Author: Grafiati
Published: 11 March 2023
Last updated: 31 July 2025

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Journal articles on the topic "Cardiac kinematics"

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Cutrì, Elena, Paola Bagnoli, Emanuela Marcelli, et al. "A Mechanical Simulator of Cardiac Wall Kinematics." ASAIO Journal 56, no. 3 (2010): 164–71. http://dx.doi.org/10.1097/mat.0b013e3181d7db0c.

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Fassina, Lorenzo, Giovanni Magenes, Roberto Gimmelli, and Fabio Naro. "Modulation of the Cardiomyocyte Contraction inside a Hydrostatic Pressure Bioreactor:In VitroVerification of the Frank-Starling Law." BioMed Research International 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/542105.

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We have studied beating mouse cardiac syncytiain vitroin order to assess the inotropic, ergotropic, and chronotropic effects of both increasing and decreasing hydrostatic pressures. In particular, we have performed an image processing analysis to evaluate the kinematics and the dynamics of those pressure-loaded beating syncytia starting from the video registration of their contraction movement. By this analysis, we have verified the Frank-Starling law of the heart inin vitrobeating cardiac syncytia and we have obtained their geometrical-functional classification.
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Fassina, Lorenzo, Marisa Cornacchione, Manuela Pellegrini та ін. "Model of Murine Ventricular Cardiac Tissue for In Vitro Kinematic-Dynamic Studies of Electromagnetic and β-Adrenergic Stimulation". Journal of Healthcare Engineering 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/4204085.

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In a model of murine ventricular cardiac tissue in vitro, we have studied the inotropic effects of electromagnetic stimulation (frequency, 75 Hz), isoproterenol administration (10 μM), and their combination. In particular, we have performed an image processing analysis to evaluate the kinematics and the dynamics of beating cardiac syncytia starting from the video registration of their contraction movement. We have found that the electromagnetic stimulation is able to counteract the β-adrenergic effect of isoproterenol and to elicit an antihypertrophic response.
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Damen, Frederick W., David T. Newton, Guang Lin, and Craig J. Goergen. "Machine Learning Driven Contouring of High-Frequency Four-Dimensional Cardiac Ultrasound Data." Applied Sciences 11, no. 4 (2021): 1690. http://dx.doi.org/10.3390/app11041690.

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Automatic boundary detection of 4D ultrasound (4DUS) cardiac data is a promising yet challenging application at the intersection of machine learning and medicine. Using recently developed murine 4DUS cardiac imaging data, we demonstrate here a set of three machine learning models that predict left ventricular wall kinematics along both the endo- and epi-cardial boundaries. Each model is fundamentally built on three key features: (1) the projection of raw US data to a lower dimensional subspace, (2) a smoothing spline basis across time, and (3) a strategic parameterization of the left ventricul
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Tsamis, Alkiviadis, Allen Cheng, Tom C. Nguyen, Frank Langer, D. Craig Miller, and Ellen Kuhl. "Kinematics of cardiac growth: In vivo characterization of growth tensors and strains." Journal of the Mechanical Behavior of Biomedical Materials 8 (April 2012): 165–77. http://dx.doi.org/10.1016/j.jmbbm.2011.12.006.

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Rozzi, Giacomo, Francesco P. Lo Muzio, Camilla Sandrini, et al. "Real-time video kinematic evaluation of the in situ beating right ventricle after pulmonary valve replacement in patients with tetralogy of Fallot: a pilot study." Interactive CardioVascular and Thoracic Surgery 29, no. 4 (2019): 625–31. http://dx.doi.org/10.1093/icvts/ivz120.

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Abstract OBJECTIVES The timing for pulmonary valve replacement (PVR) after tetralogy of Fallot repair is controversial, due to limitations in estimating right ventricular dysfunction and recovery. Intraoperative imaging could add prognostic information, but transoesophageal echocardiography is unsuitable for exploring right heart function. Right ventricular function after PVR was investigated in real time using a novel video-based contactless kinematic evaluation technology (Vi.Ki.E.), which calculates cardiac fatigue and energy consumption. METHODS Six consecutive patients undergoing PVR at 1
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Dabiri, John O., and Morteza Gharib. "The role of optimal vortex formation in biological fluid transport." Proceedings of the Royal Society B: Biological Sciences 272, no. 1572 (2005): 1557–60. http://dx.doi.org/10.1098/rspb.2005.3109.

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Animal phyla that require macro-scale fluid transport for functioning have repeatedly and often independently converged on the use of jet flows. During flow initiation these jets form fluid vortex rings, which facilitate mass transfer by stationary pumps (e.g. cardiac chambers) and momentum transfer by mobile systems (e.g. jet-propelled swimmers). Previous research has shown that vortex rings generated in the laboratory can be optimized for efficiency or thrust, based on the jet length-to-diameter ratio ( L / D ), with peak performance occurring at 3.5< L / D <4.5. Attempts to determine
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Ayers, B., G. Olverson, A. Aguirre, S. Rabi, A. Osho, and D. D'Alessandro. "Non-Invasive Beating Heart Video Kinematics Correlate with Cardiac Function During Ex-Vivo Perfusion." Journal of Heart and Lung Transplantation 43, no. 4 (2024): S157. http://dx.doi.org/10.1016/j.healun.2024.02.317.

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Kindberg, K., M. Karlsson, N. B. Ingels, and J. C. Criscione. "Nonhomogeneous Strain From Sparse Marker Arrays for Analysis of Transmural Myocardial Mechanics." Journal of Biomechanical Engineering 129, no. 4 (2006): 603–10. http://dx.doi.org/10.1115/1.2746385.

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Background: Knowledge of normal cardiac kinematics is important when attempting to understand the mechanisms that impair the contractile function of the heart during disease. The complex kinematics of the heart can be studied by inserting radiopaque markers in the cardiac wall and study the pumping heart with biplane cineradiography. In order to study the local strain, the bead array was developed where small radiopaque beads are inserted along three columns transmurally in the left ventricle. Method: This paper suggests a straightforward method for strain computation, based on polynomial leas
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Douglas, A. S., E. K. Rodriguez, W. O'Dell, and W. C. Hunter. "Unique strain history during ejection in canine left ventricle." American Journal of Physiology-Heart and Circulatory Physiology 260, no. 5 (1991): H1596—H1611. http://dx.doi.org/10.1152/ajpheart.1991.260.5.h1596.

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Understanding the relationship between structure and function in the heart requires a knowledge of the connection between the local behavior of the myocardium (e.g., shortening) and the pumping action of the left ventricle. We asked the question, how do changes in preload and afterload affect the relationship between local myocardial deformation and ventricular volume? To study this, a set of small radiopaque beads was implanted in approximately 1 cm3 of the isolated canine heart left ventricular free wall. Using biplane cineradiography, we tracked the motion of these markers through various c
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Dissertations / Theses on the topic "Cardiac kinematics"

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Kindberg, Katarina. "Invasive and Non-Invasive Quantification of Cardiac Kinematics." Doctoral thesis, Linköpings universitet, Mekanisk värmeteori och strömningslära, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-60202.

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The ability to measure and quantify myocardial motion and deformation provides a useful tool to assist in the diagnosis, prognosis and management of heart disease. Myocardial motion can be measured by means of several different types of data acquisition. The earliest myocardial motion tracking technique was invasive, based on implanting radiopaque markers into the myocardium around the left ventricle, and recording the marker positions during the cardiac cycle by biplane cineradiography. Until recently, this was the only method with high enough spatial resolution of three-dimensional (3D) myoc
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Prakosa, Adityo. "Analysis and simulation of multimodal cardiac images to study the heart function." Phd thesis, Université Nice Sophia Antipolis, 2013. http://tel.archives-ouvertes.fr/tel-00837857.

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This thesis focuses on the analysis of the cardiac electrical and kinematic function for heart failure patients. An expected outcome is a set of computational tools that may help a clinician in understanding, diagnosing and treating patients suffering from cardiac motion asynchrony, a specific aspect of heart failure. Understanding the inverse electro-kinematic coupling relationship is the main task of this study. With this knowledge, the widely available cardiac image sequences acquired non-invasively at clinics could be used to estimate the cardiac electrophysiology (EP) without having to pe
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Rozzi, Giacomo. "VIDEO KINEMATIC EVALUATION OF THE HEART (VI.KI.E.): AN IDEA, A PROJECT, A REALITY." Doctoral thesis, 2020. http://hdl.handle.net/11562/1017185.

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Introduction: The technological development of the last 20 years pledges the intensity of efforts for implementing novel imaging contactless modalities that accelerate the translation from the research bench to the patient bedside, especially in the cardiac field. In this work, a novel intraoperative cardiac imaging approach, named Video Kinematic Evaluation (Vi.Ki.E.), is presented and explained in detail. This technology is able to monitor, contactless, the cardiac mechanics and deformation in-situ during heart surgery. Cardiac kinematics have been deeply evaluated ranging from the experimen
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Muzio, Francesco Paolo Lo. "Video Kinematic Evaluation: new insights on the cardiac mechanical function." Doctoral thesis, 2022. http://hdl.handle.net/11562/1069146.

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The cardiac mechanical function plays a critical role in governing and regulating its performance under both normal and pathological conditions. The left ventricle has historically received more attention in both congenital and acquired heart diseases and was considered as the mainstay of normal hemodynamics. However, over the past few decades, there has been increasing recognition of the pivotal role of the right ventricle in determining functional performance status and prognosis in multiple conditions. Nonetheless, the ventricles should not be considered separately as they share the
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Michaud, Benjamin. "Complexe d'épaule dans un contexte d'analyse tridimentionnel - Modélisation et mise en garde." Thèse, 2012. http://hdl.handle.net/1866/8880.

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L'épaule est un complexe articulaire formé par le thorax, la clavicule, la scapula et l'humérus. Alors que les orientation et position de ces derniers la rendent difficile à étudier, la compréhension approfondie de l'interrelation de ces segments demeure cliniquement importante. Ainsi, un nouveau modèle du membre supérieur est développé et présenté. La cinématique articulaire de 15 sujets sains est collectée et reconstruite à l'aide du modèle. Celle-ci s'avère être généralement moins variable et plus facilement interprétable que le modèle de référence. Parallèlement, l'utilisation de simplific
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Ільків, Василь Миколайович, та Vasyl Ilkiv. "Обґрунтування параметрів приводу грейферного навантажувача". Master's thesis, 2020. http://elartu.tntu.edu.ua/handle/lib/33462.

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В дипломній роботі запропоновано конструктивні рішення з удосконалення конструкції приводу грейферного навантажувача, що забезпечує зменшення затрат на його ремонт та технічне обслуговування.<br>In the work is a proposed constructive solution for the improvement of the drive grab loader that reduces the cost of its repair and maintenance.
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Book chapters on the topic "Cardiac kinematics"

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Wong, Ken C. L., Heye Zhang, Huafeng Liu, and Pengcheng Shi. "Physiome Model Based State-Space Framework for Cardiac Kinematics Recovery." In Medical Image Computing and Computer-Assisted Intervention – MICCAI 2006. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11866565_88.

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Shi, Pengcheng, and Huafeng Liu. "Stochastic Finite Element Framework for Cardiac Kinematics Function and Material Property Analysis." In Medical Image Computing and Computer-Assisted Intervention — MICCAI 2002. Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-45786-0_78.

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Perotti, Luigi E., Patrick Magrath, Ilya A. Verzhbinsky, Eric Aliotta, Kévin Moulin, and Daniel B. Ennis. "Microstructurally Anchored Cardiac Kinematics by Combining In Vivo DENSE MRI and cDTI." In Functional Imaging and Modelling of the Heart. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59448-4_36.

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Prakosa, Adityo, Maxime Sermesant, Hervé Delingette, et al. "Synthetic Echocardiographic Image Sequences for Cardiac Inverse Electro-Kinematic Learning." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23623-5_63.

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Griffa, Petro, Alessandro Filippeschi, and Carlo Alberto Avizzano. "Kinematic Optimization for the Design of a UR5 Robot End-Effector for Cardiac Tele-Ultrasonography." In Mechanisms and Machine Science. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-55807-9_48.

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Yeniaras Erol, Deng Zhigang, Syed Mushabbar A., Davies Mark G., and Tsekos Nikolaos V. "A Novel Virtual Reality Environment for Preoperative Planning and Simulation of Image Guided Intracardiac Surgeries with Robotic Manipulators." In Studies in Health Technology and Informatics. IOS Press, 2011. https://doi.org/10.3233/978-1-60750-706-2-716.

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The evolution of image-guided and robot-assisted procedures can be beneficial to intracardiac interventions. This paper proposes a novel approach and a virtual reality system for preoperative planning and intraoperative guidance of cardiac procedures, and for investigating the kinematics and control of a virtual robotic manipulator, based on MRI CINE images. The system incorporates dedicated software modules for processing MR images, generating dynamic trajectories in the continuously changing environment of a beating heart, controlling a specific generic virtual manipulator along those trajec
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Kovács Sándor J. "Diastolic Function from Transmitral Flow." In Studies in Health Technology and Informatics. IOS Press, 1996. https://doi.org/10.3233/978-1-60750-865-6-125.

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Measurement of in-vivo diastolic function indexes has required cardiac catheterization. Analysis of Doppler echocardiographic transmitral flow contours using a kinematic paradigm holds promise in elimination of cardiac catheterization as a requirement for quantitative diastolic function characterization. The paradigm suggests that novel, kinematic indexes which characterize diastolic function can be extracted from the Doppler velocity profile (DVP). This article reviews the role of a kinematic modeling strategy. Topics covered include: the role of the heart as a suction pump, automated solutio
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Kovács, Sándor J. "The heart as a pump: governing principles." In ESC CardioMed, edited by Guido Grassi. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198784906.003.0021.

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The pumping attributes of the heart remain active topics of investigation and mastery of how the heart functions as a pump is part of the fund of knowledge of physiologists and cardiologists. The advent of high-resolution, real-time imaging (computed tomography, magnetic resonance imaging cardiac catheterization, two- and three-dimensional echocardiography) has continued to advance our understanding of how the four-chambered heart (left heart, right heart) works as it fills and as it empties. The insights that have evolved emanate from a conceptual framework based on motion (kinematics) of sel
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Kovács, Sándor J. "The heart as a pump: governing principles." In ESC CardioMed, edited by Guido Grassi. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198784906.003.0021_update_001.

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The pumping attributes of the heart remain active topics of investigation and mastery of how the heart functions as a pump is part of the fund of knowledge of physiologists and cardiologists. The advent of high-resolution, real-time imaging (computed tomography, magnetic resonance imaging cardiac catheterization, two- and three-dimensional echocardiography) has continued to advance our understanding of how the four-chambered heart (left heart, right heart) works as it fills and as it empties. The insights that have evolved emanate from a conceptual framework based on motion (kinematics) of sel
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Kovács, Sándor J. "The heart as a pump: governing principles." In ESC CardioMed, edited by Guido Grassi. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198784906.003.0021_update_002.

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The pumping attributes of the heart remain active topics of investigation and mastery of how the heart functions as a pump is part of the fund of knowledge of physiologists and cardiologists. The advent of high-resolution, real-time imaging (computed tomography, magnetic resonance imaging cardiac catheterization, two- and three-dimensional echocardiography) has continued to advance our understanding of how the four-chambered heart (left heart, right heart) works as it fills and as it empties. The insights that have evolved emanate from a conceptual framework based on motion (kinematics) of sel
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Conference papers on the topic "Cardiac kinematics"

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Ganji, Yusof, and Farrokh Janabi-Sharifi. "Catheter kinematics and control to enhance cardiac ablation." In Optics East 2006, edited by Yukitoshi Otani and Farrokh Janabi-Sharifi. SPIE, 2006. http://dx.doi.org/10.1117/12.686434.

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Famouri, Seyedfarzad, Pedram Fekri, and Javad Dargahi. "Kinematics Skill Modeling of Cardiac Catheterization via Deep Learning Method." In 2024 16th International Conference on Electronics, Computers and Artificial Intelligence (ECAI). IEEE, 2024. http://dx.doi.org/10.1109/ecai61503.2024.10607410.

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LIU, HUAFENG, and PENGCHENG SHI. "BIOMECHANICALLY CONSTRAINED MULTIFRAME ESTIMATION OF NONRIGID CARDIAC KINEMATICS FROM MEDICAL IMAGE SEQUENCE." In Proceedings of the International Conference on Inverse Problems. WORLD SCIENTIFIC, 2003. http://dx.doi.org/10.1142/9789812704924_0035.

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Shan Tong, A. Sinusas, and Pengcheng Shi. "Continuous-Discrete Filtering for Cardiac Kinematics Estimation under Spatio-Temporal Biomechanical Constrains." In 18th International Conference on Pattern Recognition (ICPR'06). IEEE, 2006. http://dx.doi.org/10.1109/icpr.2006.413.

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Marcelli, E., S. Spolzino, L. Cercenelli, et al. "Assessment of cardiac apex kinematics using a real-time 3D magnetic tracking system." In 2008 35th Annual Computers in Cardiology Conference. IEEE, 2008. http://dx.doi.org/10.1109/cic.2008.4749062.

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Tong, Shan, Albert Sinusas та Pengcheng Shi. "Sampled-Data ηα Filtering for Robust Kinematics Estimation: Applications to Biomechanics-Based Cardiac Image Analysis". У 2006 International Conference on Image Processing. IEEE, 2006. http://dx.doi.org/10.1109/icip.2006.312955.

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Wang, Yuan, and Pierre E. Dupont. "Investigating Neural Network Modeling of Hysteretic Forward Kinematics in Tendon-Actuated Continuum Robots." In The Hamlyn Symposium on Medical Robotics. The Hamlyn Centre Imperial College London, 2024. http://dx.doi.org/10.31256/hsmr2024.39.

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While mechanics-based models of continuum robots are intuitive and easy to interpret, they often neglect complex factors like non-linear elasticity, mechanical hysteresis, and friction, which are crucial for accurate modeling [1]. For instance, variations in joint space paths can significantly impact the positioning accuracy in continuum robots [2]. While nonlinearities can be addressed by using functional approximations and non-parametric models, modeling hysteretic effects is relatively unexplored. Neu- ral networks, such as Feed-forward Neural Networks (FNNs) and Recurrent Neural Networks (
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Moreno, Michael, Saurabh Biswas, Lewis D. Harrison, et al. "Assessment of Minimally Invasive Device That Provides Simultaneous Adjustable Cardiac Support and Active Synchronous Assist in an Acute Heart Failure Model." In ASME 2011 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2011. http://dx.doi.org/10.1115/sbc2011-53089.

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Congestive heart failure (CHF) is a debilitating disease that is generally initiated by some index cardiac event and ultimately characterized by left ventricular (LV) remodeling which dramatically alters the mechanical environment about the heart. It is well established that mechanical stimuli (e.g., stress or strain) are important epigenetic factors in cardiovascular development, adaptation, and disease.1–3 Interestingly, abnormal cardiac kinematics is often considered a symptom of heart failure when in actuality it is likely a primary contributing factor to the relentless progression of the
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Lin, Haichuan, Yiping Xie, Xilong Hou, Chen Chen, and Shuangyi Wang. "A Comparison of Differential Kinematics and Machine Learning Approaches in Motion Planning for Intra-operative Cardiac Ultrasound Robots." In 2023 IEEE International Conference on Mechatronics and Automation (ICMA). IEEE, 2023. http://dx.doi.org/10.1109/icma57826.2023.10216182.

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Schinstock, Emma, Xiaoyin Ling, Renato Conedera, Aaron Tucker, and David Ramirez. "Constant Force Application on a Beating Swine Heart: Robotic Assistance for Mapping and Ablation Procedures." In 2019 Design of Medical Devices Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/dmd2019-3253.

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Robot assisted surgery has been widely accepted by the medical community. Surgeons utilize robots in many different procedures worldwide. However, cardiothoracic surgeons do not regularly use robotic tools to aid them in performing even simple, catheter based procedures such as cardiac ablation or mapping. Some cardiac Monophasic Action Potentials (MAPs) and ablation catheters require a specific window of force to either effectively characterize or scar cardiac tissue. This is challenging to maintain through the cardiac cycle, so the application of a constant force is not a trivial task for su
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