• Significantly higher peak values of the varus knee and internal rotation moments were measured for the robotic assisted group during early and late section of the gait cycle, respectively. (easychair.org)
  • During dynamic tasks, humans can exploit different balance recovery strategies, and the selected strategy may depend not only on the magnitude and direction of perturbation, but also on the perturbation timing within the gait cycle [ 13 , 14 ]. (biomedcentral.com)
  • 27 were randomised to receive a robotic assisted UKA and 22 to receive a manual implant surgery. (easychair.org)
  • The robotic assisted group showed a significant increased range of motion in stance during walking. (easychair.org)
  • 59% of the robotic assisted group achieved a bi-phasic sagittal knee moment, in comparison of 50% of the manual group. (easychair.org)
  • This indicates that larger normalised forces are applied through the knee during flat ground walking in the robotic assisted group. (easychair.org)
  • The robotic assisted group showed biomechanical benefits over the manual group for walking tasks. (easychair.org)
  • During walking, participants received unexpected forward pushes with different timing and magnitude at the pelvis level, while being supported (Exo-Assistance) or not (Exo-NoAssistance) by the robotic assistance provided by the controller. (biomedcentral.com)
  • Although these robotic devices are reliable in assisting individuals' locomotion, researchers still struggle to design smart controllers for exoskeletons that also support balance when needed. (biomedcentral.com)
  • After semi-automatic signal segmentation had been applied to isolate flexion and extension cycles, features based on relative high-frequency components were generated. (easychair.org)
  • LTspice's waveform viewer and interactive simulation features provide real-time feedback, facilitating efficient circuit analysis and troubleshooting. (electronicsguruji.com)
  • Its interactive simulation capabilities enable real-time testing and debugging, which is very helpful in the design iteration process. (electronicsguruji.com)
  • This is the reason why computer simulation of control systems have been proliferated. (r-bloggers.com)
  • Four performance evaluation tests (laden mass, forward speed, pull and haulage tests and a computer-based simulation of stress/strain analysis) were carried out. (ukm.my)
  • Electrodes may not be placed correctly, the subject does for some reason not respond to stimulation, external noise can disturb the signal, the stimulus application may not work as intended or the signal processing algorithm may just not be good enough. (setzner.com)
  • additive white Gaussian noise A noise model that is used in telecommunications to model the effects of various random processes. (wikipedia.org)
  • Each method offers a different type of segmentation at a different time/quality cost. (springer.com)
  • amplifier A system that produces an output that replicates an input signal but with a larger magnitude. (wikipedia.org)
  • amplitude modulation Transmission of information by changing the magnitude of a carrier signal, for example sending sound by radio. (wikipedia.org)
  • The Electrical and Computer Engineering program involves the study of hardware, software, communications, and the interactions between them. (nu.edu)
  • This Small Business Innovation Research Phase I project involves research on development and application of an optical data acquisition system, I/O devices, and optical data analysis and recognition. (nsf.gov)
  • The research, built on basic concepts in optical physics, involves innovative ways to address problems in security, credit cards, identification cards, protection of computer chips, etc. (nsf.gov)
  • 802.11 defines wireless networking across a number of bands, or frequencies. (mactech.com)
  • WHO defines early warning and response as "the organized mechanism to detect as early as possible any abnormal occurrence or any divergence from the usual or normally observed frequency of phenomena" ( 2 ). (cdc.gov)
  • Finally, the advantages of two of the Graspable UI properties over conventional time-multiplexed generic input devices is measured by two controlled experiments. (toronto.edu)
  • This kept me motivated through the tough times and this thesis would not be possible without his generous efforts. (toronto.edu)
  • List of Research Topics and Ideas of Computer-Aided Design (CAD) for MS and Ph.D. Thesis. (t4tutorials.com)
  • Moreover, we formulate a joint task offloading and resource allocation optimization problem (JTRAOP) with the aim of maximizing the time-average system utility. (arxiv.org)
  • However, harnessing this flexibility in real-time through the standard optimization techniques is challenged by the need for sensitive operational datasets and substantial computational resources. (arxiv.org)
  • arbitrary waveform generator A type of signal generator that can generate almost any waveform. (wikipedia.org)
  • Andrzejak RG, David O, Gnatkovsky V, Wendling F, Bartolomei F, Francione S, Kahane P, Schindler K, de Curtis M . Localization of Epileptogenic Zone on Pre-surgical Intracranial EEG Recordings: Toward a Validation of Quantitative Signal Analysis Approaches. (univ-rennes.fr)
  • The review of previous and recent approaches shows that CMSs are more cost-effective and accessible than other railway inspection methods, as they can be carried out on in-service vehicles an unlimited number of times without disruption to normal train traffic. (ukm.my)
  • AC/AC converter A power converter where the input and output are both alternating current, but may differ in frequency or other characteristics. (wikipedia.org)
  • alpha-beta transformation A mathematical technique useful in analysis of three-phase circuits. (wikipedia.org)
  • Courses are structured to establish analytical thinking and design skills in areas such as computer architecture, digital logic design, circuits analysis, computer communication networks, digital computer control, integrated circuit engineering, project management, VLSI design, digital signal processing and embedded systems. (nu.edu)
  • The objectives of Phase I are (1) to construct a proof-of-principle generator for operation at 125 kV, (2) to experimentally demonstrate that a uniform, high energy ion beam can be generated, and (3) to develop the conceptual design for a Phase II laboratory prototype DNG system. (nsf.gov)
  • This mechanism, abbreviated as AgentCONCUR, associates cost-optimal task shifts with public and trusted contextual data (e.g., real-time prices) and uses regression on this data as a coordination policy. (arxiv.org)
  • Visiting a hacked website may harm your computer and compromise your personal data. (europa.eu)
  • The data demonstrated a short learning duration (12-13 cases) and a moderate learning process (~15min time increase compared to later cases) upon adoption of the CAOS system, without high sensitivity to surgeon's experience level. (easychair.org)
  • The only processing applied on the data is an analog notch filter at the mains frequency (50Hz). (setzner.com)
  • The high-throughput - next generation sequencing (HT-NGS) technologies are currently the hottest topic in the field of human and animals genomics researches, which can produce over 100 times more data compared to the most sophisticated capillary sequencers based on the Sanger method. (springer.com)
  • The National Security Agency (NSA) was created by presidential order in 1952, and given responsibility for collecting information from other nation's signals (that is, communications, test data, etc.) and for protecting the communications of the United States. (encyclopedia.com)
  • This system is composed of a remotely accessible on-site data acquisition system and a sensor network of vibrating wire strain gauges to monitor strain and temperature over given time increments. (hindawi.com)
  • The system relies on the sensor network embedded in the bridge deck to gather static performance data under different loading conditions to provide condition assessment by collecting, storing, analyzing, and reporting relevant performance data over time. (hindawi.com)
  • Therefore, there is a need for bridge health monitoring technologies to enable continuous monitoring and real-time data collection. (hindawi.com)
  • adaptive control A control strategy where parameters are adjusted as the controlled process changes. (wikipedia.org)
  • and (3) Analysis of center of mass COM kinematics (relative maximum COM Motion, Recovery Time and Margin of Stability) and spatio-temporal parameters (Step Length and Swing Time). (biomedcentral.com)
  • analog circuit A circuit where currents and voltages vary continually within some practical range, in proportion to some signal. (wikipedia.org)
  • analog signal processing Generally, techniques used to alter signals that rely on voltages or currents that vary continually over a practical range. (wikipedia.org)
  • A bandpass filter is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range. (r-bloggers.com)
  • analog filter An analog circuit that alters some frequency-related property of a signal. (wikipedia.org)
  • analog signal A signal whose properties (current, voltage) vary proportionally to the information transmitted. (wikipedia.org)
  • Digital impairment compensation is implemented here for the successful generation of 170 - 260 GHz sub-THz OFDM signals over 10km analog-RoF link. (arxiv.org)
  • NU's curriculum focuses on the theories, principles, and practices of traditional electrical engineering and mathematics and applies them to the design of computers and computer-based devices. (nu.edu)
  • The concept will be rapidly prototyped for a proof-of-concept experiment, for feasibility evaluation, and for providing a preliminary design and demonstration plan for Phase II, which will involve development, building, and testing of a brass-board model of the optical security system. (nsf.gov)
  • This study employed an advanced method (CUSUM) to analyze the learning curve regarding surgical efficiency (time) in 10 surgeons from different experience levels upon their adoption of a contemporary CAOS TKA system. (easychair.org)
  • The frequency and phase fluctuations of free-running lasers limit the performance of optical heterodyne sub-THz systems - especially for low subcarrier spacing OFDM signals. (arxiv.org)
  • In recent times, control systems have played a major role in the development and advancement of modern technology and civilization. (r-bloggers.com)
  • Therefore, it is very necessary to simulate how these systems could behave using a computer before implementing them physically. (r-bloggers.com)
  • 4 Synthetic Biological Devices and Systems The ia included with waves and periods classifying from neutropenic field and small Figure( group) careers are functional to the frequencies generated with GMOs and rDNA pseudocode. (plywoodskyscraper.com)
  • In the plants being exposed to environmental stresses, ion channels are likely activated to convert these external stimuli into intracellular signals. (globalsciencebooks.info)
  • but reperfusion may introduce additional harm to the tissue through a process known as ischemia/reperfusion injury. (cdc.gov)
  • This approach generalizes across different modalities, including serially-sectioned scanning electron microscopy (sSEM) of genetically labeled and contrast enhanced processes, spectral confocal reflectance (SCoRe) microscopy, and high-energy synchrotron X-ray microtomography ( μ CT) of large tissue volumes. (springer.com)
  • The ischemic injury underlying these illnesses is complex, involving intricate interplays among many biological functions including energy metabolism, vascular regulation, hemodynamics, oxidative stress, inflammation, platelet activation, and tissue repair that take place in a context- and time-dependent manner. (cdc.gov)
  • Unmanned aerial vehicles (UAVs) play an increasingly important role in assisting fast-response post-disaster rescue due to their fast deployment, flexible mobility, and low cost. (arxiv.org)
  • Continuous monitoring can provide the basis for determining the deterioration rate and for estimating the remaining service life, thus assisting in making important decisions regarding bridge maintenance. (hindawi.com)
  • He presented a meta-analysis of deception signals with cognitive, emotional and other bases. (lightbluetouchpaper.org)
  • Real-time analysis capabilities enable users to monitor circuit performance dynamically and make adjustments on the fly. (electronicsguruji.com)
  • Since the AirPort is based on this standard, any computer with an 802.11-compliant interface device can plug into the AirPort network with no more trouble than connecting Macs and PCs or Unix workstations via conventional Ethernet. (mactech.com)
  • The signal electrode is placed at Oz while reference is at Fz and ground at Fpz using the standard 10-20 system for electrode placement. (setzner.com)
  • and (4) industrial process control. (nsf.gov)
  • This not only saves time and resources but also ensures more accurate and reliable circuit designs. (electronicsguruji.com)
  • The package could assist in further developments in areas like optimal control theory which has several applications to economics and management sciences. (r-bloggers.com)
  • In addition, there are ample military uses for such a system, such as controlling entry into secure or sensitive areas and the verification of parts, such as computer chips, purchased by the government. (nsf.gov)
  • This Small Business Innovation Research Phase I project addresses the critical need for long-life neutron generator s for use in nondestructive evaluation and in situ testing. (nsf.gov)
  • The overall objective of the proposed project (Phases I and II) is to demonstrate the feasibility of the DNG concept. (nsf.gov)
  • This Small Business Innovation Research Phase I project will demonstrate a new class of optical devices that will form the heart of a low-cost, versatile, field-usable environmental monitoring system to be developed in Phase II. (nsf.gov)
  • A large company, which is interested in future commercialization of DNG technology, will participate in Phase I. (nsf.gov)
  • Redwood Materials provides advanced technology and process development solutions for materials recycling, re-manufacturing, and reuse. (cbinsights.com)
  • Here we present a cooperative ankle-exoskeleton control strategy to assist in balance recovery after unexpected disturbances during walking, which is inspired on human balance responses. (biomedcentral.com)
  • I am unfortunately unable to share my source code at present time due to pending patent cases in which the implementation is essential. (setzner.com)
  • Using machine learning with a linear support vector machine, these signals were classified as healthy, exhibiting chondromalacia °II-IV or osteoarthritis. (easychair.org)
  • Machine learning algorithms from computer vision can serve as a pair of virtual eyes that tirelessly processes these images, automatically detecting and identifying microstructures. (springer.com)
  • This slows down the process of studying a new sample, new imaging output, or training a basic machine learning or deep learning approach. (springer.com)
  • This type of control system is called a feedback control system: a system in which the output is fed back to the input as a control signal. (r-bloggers.com)
  • They believe that linguistic synchrony can be isolated, measured automatically, and fed back in real time to interviewers. (lightbluetouchpaper.org)
  • As long as there is power supply to the electric iron, and a desired heat-level is selected, the electric iron automatically controls at what time to turn-on and switch-off heating so as to maintain that temperature. (r-bloggers.com)
  • By testing the better ear first, the amount of time for testing will be reduced, since if the poorer ear were tested first, that ear would require a repeat test using the masking procedure on the better ear. (cdc.gov)
  • Growth regulators are also involved, although the mechanisms of these complex and interactive processes require elucidation. (globalsciencebooks.info)
  • The first 50 CAOS TKA cases of each surgeon were analyzed to identify the case number when their learning process was stabilized (cases of proficiency). (easychair.org)
  • If you're ready to build a solid foundation of mathematics and engineering and use your knowledge to create new and exciting things, earning your BS in Electrical and Computer Engineering is an excellent place to start. (nu.edu)
  • When working with e.g. brain-computer interfaces, there are many things can that can go wrong. (setzner.com)
  • At each frequency, the sound in each ear will be tested separately, starting with the right ear if the examinee number is even and the left ear if the examinee number is odd, unless while asking the audiometry questions the technician ascertains that the examinee hears better in one ear than in the other. (cdc.gov)
  • Signals may represent unusual disease patterns that signify early signs of an outbreak or event ( 2 , 6 ). (cdc.gov)
  • I just want to ask what are the benefits of having the frequency of the stimulus being so close to each other. (setzner.com)
  • The RFC Editor publishes Request for Comments (RFC) documents that are the output of the IETF process or are submitted individually via electronic mail. (faqs.org)