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Finite Element Analysis: A computer based method of simulating or analyzing the behavior of structures or components.
 JoVE Medicine

Proximal Cadaveric Femur Preparation for Fracture Strength Testing and Quantitative CT-based Finite Element Analysis

1Department of Physiology and Biomedical Engineering, Mayo Clinic, 2Division of Engineering, Mayo Clinic, 3Department of Orthopedic Surgery, Mayo Clinic, 4Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign


JoVE 54925

 JoVE In-Press

Method and Instrumented Fixture for Femoral Fracture Testing in a Sideways Fall-on-the-Hip Position

1Department of Physiology and Biomedical Engineering, Mayo Clinic, 2Division of Engineering, Mayo Clinic, 3Department of Orthopedic Surgery, Mayo Clinic, 4Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign

Video Coming Soon

JoVE 54928

 JoVE Bioengineering

Quantification of Strain in a Porcine Model of Skin Expansion Using Multi-View Stereo and Isogeometric Kinematics

1Mechanical Engineering, Purdue University, 2Division of Plastic Surgery, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, 3Mechanical Engineering, Bioengineering, Cardiothoracic Surgery, Stanford University


JoVE 55052

 JoVE Bioengineering

An In Vitro Organ Culture Model of the Murine Intervertebral Disc

1Department of Biomedical Engineering, Washington University in St. Louis, 2Department of Biology, Washington University in St. Louis, 3Department of Orthopaedic Surgery, Washington University in St. Louis, 4Department of Materials Science and Mechanical Engineering, Washington University in St. Louis


JoVE 55437

 JoVE Biology

Bioelectric Analyses of an Osseointegrated Intelligent Implant Design System for Amputees

1Department of Veteran Affairs, 2Department of Bioengineering, University of Utah, 3Scientific Computing and Imaging Institute , University of Utah, 4Department of Physical Medicine and Rehabilitation, University of Utah, 5Department of Orthopaedics, University of Utah


JoVE 1237

 JoVE Bioengineering

A Protocol for Bioinspired Design: A Ground Sampler Based on Sea Urchin Jaws

1Materials Science and Engineering Program, University of California, San Diego, 2Department of Mechanical and Aerospace Engineering, University of California, San Diego, 3Integrative Oceanography Division, Center for Marine Biodiversity and Conservation, Scripps Institution of Oceanography, 4Marine Biology Research Division, Scripps Institution of Oceanography


JoVE 53554

 JoVE In-Press

3D Ultrasound Imaging: Fast and Cost-Effective Morphometry of Musculoskeletal Tissue

1Laboratory for Myology, Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, 2Department of Rehabilitation Medicine, VU University Medical Center Amsterdam, Amsterdam Movement Sciences

Video Coming Soon

JoVE 55943

 JoVE Medicine

Interictal High Frequency Oscillations Detected with Simultaneous Magnetoencephalography and Electroencephalography as Biomarker of Pediatric Epilepsy

1Fetal-Neonatal Neuroimaging and Developmental Science Center, Division of Newborn Medicine, Department of Medicine, Boston Children's Hospital, Harvard Medical School, 2Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, 3Division of Epilepsy Surgery, Department of Neurosurgery, Boston Children's Hospital, Harvard Medical School, 4Division of Epilepsy and Clinical Neurophysiology, Department of Neurology, Boston Children's Hospital, Harvard Medical School


JoVE 54883

 Science Education: Essentials of Physics II

RC/RL/LC Circuits

JoVE Science Education

Source: Yong P. Chen, PhD, Department of Physics & Astronomy, College of Science, Purdue University, West Lafayette, IN

Capacitors (C), inductors (L), and resistors (R) are each an important circuit element with distinct behaviors. A resistor dissipates energy and obeys Ohm's law, with its voltage proportional to its current. A capacitor stores electrical energy, with its current proportional to the rate of change of its voltage, while an inductor stores magnetic energy, with its voltage proportional to the rate of change of its current. When these circuit elements are combined, they can cause the current or voltage to vary with time in various, interesting ways. Such combinations are commonly used to process time- or frequency-dependent electrical signals, such as in alternating current (AC) circuits, radios, and electrical filters. This experiment will demonstrate the time-dependent behaviors of the resistor-capacitor (RC), resistor-inductor (RL), and inductor-capacitor (LC) circuits. The experiment will demonstrate the transient behaviors of RC and RL circuits using a light bulb (resistor) connected in series to a capacitor or inductor, upon connecting to (and switching on) a power supply. The experiment will also demonstrate the oscillatory behavior of an LC circuit.

 JoVE Neuroscience

Characterizing Multiscale Mechanical Properties of Brain Tissue Using Atomic Force Microscopy, Impact Indentation, and Rheometry

1Department of Materials Science and Engineering, Massachusetts Institute of Technology, 2Department of Biological Engineering, Massachusetts Institute of Technology, 3Department of Mechanical Engineering, Massachusetts Institute of Technology, 4Department of Neurology, The F.M. Kirby Neurobiology Center, Boston Children’s Hospital, Harvard Medical School


JoVE 54201

 JoVE In-Press

The Aortic Ring Co-culture Assay: A Convenient Tool to Assess the Angiogenic Potential of Mesenchymal Stromal Cells (MSCs) In Vitro

1Create Fertility Centre, 2Department of Physiology, University of Toronto, 3Department of Obstetrics and Gynecology, University of Toronto, 4Department of Medical Sciences, University of Toronto, 5Department of Obstetrics and Gynecology, Women's College Hospital

Video Coming Soon

JoVE 56083

 JoVE Biology

Local Field Fluorescence Microscopy: Imaging Cellular Signals in Intact Hearts

1School of Natural Sciences, University of California, Merced, 2Centro de Investigaciones Cardiovasculares, Universidad de la Plata and Conicet, 3Facultad de Ingenieria, Universidad Nacional de Entre Rios, 4Department of Physiology, Midwestern University, 5School of Engineering, University of California, Merced


JoVE 55202

 JoVE Neuroscience

The Use of Magnetic Resonance Spectroscopy as a Tool for the Measurement of Bi-hemispheric Transcranial Electric Stimulation Effects on Primary Motor Cortex Metabolism

1Department of Psychology, University of Montréal, 2Montreal Neurological Institute, McGill University, 3Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota


JoVE 51631

 JoVE In-Press

Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running

1Faculty of Sports Science, Ningbo University, 2Research Academy of Grand Health Interdisciplinary, Ningbo University, 3Department of Automation, Biomechanics and Mechatronics, The Lodz University of Technology, 4Department of Mechanical Engineering, University of West Hungary

Video Coming Soon

JoVE 55714

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