• neural
  • Characterizing brain connectivity between neural signals is key to understanding brain function.In our method, fully data-driven MEMD, together with Hilbert transform, is first employed to provide time-frequency power spectra for neural data.Furthermore, a statistical randomization procedure is designed to cancel out the effect of the added noise. (nih.gov)
  • Characterizing brain connectivity between neural signals is key to understanding brain function. (nih.gov)
  • Here we addressed these issues by introducing a noise-assisted instantaneous coherence (NAIC) measure based on multivariate mode empirical decomposition (MEMD) coupled with Hilbert transform to achieve high-resolution time frequency representation of neural coherence. (nih.gov)
  • Over the last 20 years, Mammone published over 140 journal and conference papers in the areas of Neural Networks and Signal Processing. (wikipedia.org)
  • He performed extensive research on Neural networks and signal processing, generating over 15 patents and producing 150 published papers. (wikipedia.org)
  • Developmental robotics - a methodology that uses metaphors from neural development and developmental psychology to develop the mind for autonomous robots Digital control - a branch of control theory that uses digital computers to act as system controllers. (wikipedia.org)
  • Simulation
  • To examine the effect of noise on coherence estimation, we systematically varied the noise by changing its variance relative to the signal and estimated the coherence between channel X and Z in the above simulation. (nih.gov)
  • While the amount of noise derived from this particular simulation is empirical, it indicates that the amount of noise should be four orders of magnitude less than the signal. (nih.gov)
  • utilize
  • These centers described themselves as non-profit organizations whose goals were to promote the development of computer science and utilize advanced technology to solve problems critical to the local community. (wikipedia.org)
  • multimodal
  • Ding Q, Bai Y, Erol YB, Salas-Boni R, Zhang X, Hu X. Robust QRS peak detection by multimodal information fusion of ECG and blood pressure signals. (ucsf.edu)
  • Related surgical models can then be introduced into a new generation of Computer-Assisted Interventions systems to improve the management of complex multimodal information, improve surgical workflows, increase surgical efficiency and the quality of care in the OR. (wikipedia.org)
  • wavelet
  • Dynamical complexities of MEG signals were investigated by a family of wavelet entropies. (nih.gov)
  • Wavelet entropy is a newly proposed measure to characterize large scale brain responses, which quantifies the degree of order/disorder associated with a multi-frequency signal response. (nih.gov)
  • citation needed
  • citation needed] Using the Technion's computing facilities, the Center embarked on projects in the fields of medicine, agriculture, economics, computer sciences, and applied mathematics in computer applications. (wikipedia.org)
  • citation needed] In 1994, a company in California named OSC produced a 4-track editing-recorder application called DECK that ran on Digidesign's hardware system, which was used in the production of The Residents' "Freakshow" [LP]. Many major recording studios finally "went digital" after Digidesign introduced its Pro Tools software, modeled after the traditional method and signal flow in most analog recording devices. (wikipedia.org)
  • electrical
  • At the IBM Haifa Research Lab, 25% of the technical staff have doctoral degrees in computer science, electrical engineering, mathematics, or related fields. (wikipedia.org)
  • He has been a professor of Electrical and Computer Engineering at Rutgers University since 1982, later earning a joint appointment as a Rutgers Business School professor, and was awarded the Henry Rutgers Faculty Fellowship in 1985, 1986, and 1987. (wikipedia.org)
  • The following outline is provided as an overview of and topical guide to robotics: Robotics is a branch of mechanical engineering, electrical engineering and computer science that deals with the design, construction, operation, and application of robots, as well as computer systems for their control, sensory feedback, and information processing. (wikipedia.org)
  • A branch of computer science - A branch of electrical engineering - A branch of mechanical engineering - Research and development - A branch of technology - Adaptive control - control method used by a controller which must adapt to a controlled system with parameters which vary, or are initially uncertain. (wikipedia.org)
  • Such an instrument sounds by outputting an electrical, electronic or digital audio signal that ultimately is plugged into a power amplifier which drives a loudspeaker, creating the sound heard by the performer and listener. (wikipedia.org)
  • This was the first thermionic valve, or vacuum tube and which led to the generation and amplification of electrical signals, radio broadcasting, and electronic computation, among other things. (wikipedia.org)
  • sound
  • In my own work, the granular concept has informed most of my processing of sampled sound, the most striking application being to stretch the sound in time without necessarily changing its pitch. (sfu.ca)
  • I often refer to this process as listening "inside" the sound, and typically link the pitches that emerge from the spectrum with those used by live performers. (sfu.ca)
  • An electronic keyboard sends a signal to a synth module, computer or other electronic or digital sound generator, which then creates a sound. (wikipedia.org)
  • Processing of sound and music signals: This subfield focuses on audio signal processing techniques for the analysis, transformation and resynthesis of sound and music signals. (wikipedia.org)
  • Interfaces for sound and music: This subfield focuses on the design and implementation of computer interfaces for sound and music. (wikipedia.org)
  • systems
  • Today, its contributions play a role in emerging technologies such as IBM's eLiza project for self-managing computer systems, iSCSI for the IBM TotalStorage IP Storage 200i, the InfiniBand high bandwidth network protocol, Enterprise Storage Systems, and information retrieval engines. (wikipedia.org)
  • CAD systems process digital images for typical appearances and to highlight conspicuous sections, such as possible diseases, in order to offer input to support a decision taken by the professional. (wikipedia.org)
  • Computer-aided detection (CADe) systems are usually confined to marking conspicuous structures and sections. (wikipedia.org)
  • The Cadis group was a spin-off development initiative from Institute for Integrated Signal Processing Systems (ISS), RWTH Aachen, spearheaded by Professor Heinrich Meyr and Professor Gerd Ascheid. (wikipedia.org)
  • All the systems at this point used dedicated hardware for their audio processing. (wikipedia.org)
  • As computer power and speed increased and price decreased, the popularity of costly integrated systems with console automation dropped. (wikipedia.org)
  • patients
  • The method is based upon the concept of fusing multiple signal quality indices (SQIs) and HR estimates derived from multiple electrocardiogram (ECG) leads and an invasive ABP waveform recorded from ICU patients. (biomedsearch.com)
  • Exercise-induced QRS prolongation in patients with mild coronary artery disease: computer analysis o. (biomedsearch.com)
  • Temporal signal averaging of the surface QRS (VI + V3 + V5) was performed in 16 patients with arrhythmogenic right ventricular dysplasia and in 16 normal subjects. (diva-portal.org)
  • 1980s
  • Since the 1980s, Manoury has been closely associated with the American computer researcher Miller Puckette, first at IRCAM and subsequently at UCSD. (wikipedia.org)
  • Early attempts at digital audio workstations in the 1970s and 1980s faced limitations such as the high price of storage, and the vastly slower processing and disk speeds of the time. (wikipedia.org)
  • By the late 1980s, a number of consumer level computers such as the MSX (Yamaha CX5M), Apple Macintosh, Atari ST and Commodore Amiga began to have enough power to handle digital audio editing. (wikipedia.org)
  • tools
  • Groundbreaking corneal mapping technology catalyzed his second venture, Computed Anatomy Inc. The firm was first to develop, manufacture and sell computer aided surgery tools for corneal surgery commonly referred to today as LASIK surgery. (wikipedia.org)
  • Computer-assisted interventions (CAI) is a field of research and practice, where medical interventions are supported by computer-based tools and methodologies. (wikipedia.org)
  • digital
  • In 1978, Soundstream (who had made one of the first commercially available digital audio tape recorders in 1977) built what could be considered the first digital audio workstation using some of the most current computer hardware of the time. (wikipedia.org)
  • stages
  • Interestingly, Red/Blue stimulus elicited lowest entropy at occipital region at the later stages of stimulus processing. (nih.gov)
  • Sciences
  • Established in 1951 as a classified defense laboratory, the Coordinated Science Laboratory (or CSL) was originally designed to be a center for research in remote sensing and space sciences, signal, image and speech processing and thin film electronics. (wikipedia.org)
  • Analysis
  • December 1, 2004: agreement to acquire Nassda Corp., USA, an integrated circuit simulator company and settle the litigation between the two companies December 7, 2005: Acquired HPL Technologies, a semiconductor analysis software manufacturer that makes software specializing in wafer design analysis and yield enhancement for wafer process. (wikipedia.org)
  • typically
  • These items are typically found in written form, on paper or on the computer screen, and typically present the student with a multiple choice selection to fill-in-the-blank or complete/replace language items in a sentence with the response that is grammatically correct. (wikipedia.org)
  • Science
  • In 1972, the IBM Israel Scientific Center opened its doors in the Computer Science Building of the Technion, with a handful of employees: Raviv as manager, three researchers, and one programmer. (wikipedia.org)
  • medical
  • Its mission is to encourage all scientific and clinical advancement of computer-aided surgery and related medical interventions throughout the world. (wikipedia.org)
  • research
  • The concept of establishing a research center for IBM in Israel was the idea of the late David Cohen, then general manager of IBM Israel, and the late Prof. Josef Raviv, an Israeli computer scientist who headed a research group at the IBM T.J. Watson Research Center in New York City. (wikipedia.org)
  • structures
  • Clustering - Computational neuroscience - study of brain function in terms of the information processing properties of the structures that make up the nervous system. (wikipedia.org)
  • image
  • Shahriari Y, Fidler R, Pelter M, Bai Y, Villaroman A, Hu X. Electrocardiogram Signal Quality Assessment Based on Structural Image Similarity Metric. (ucsf.edu)
  • Heart Rate
  • Robust heart rate estimation from multiple asynchronous noisy sources using signal quality indices and a Kalman filter. (biomedsearch.com)
  • Physiological signals such as the electrocardiogram (ECG) and arterial blood pressure (ABP) in the intensive care unit (ICU) are often severely corrupted by noise, artifact and missing data, which lead to large errors in the estimation of the heart rate (HR) and ABP. (biomedsearch.com)
  • Data
  • During the 1970s, many programmers began to write "conceptual ontologies", which structured real-world information into computer-understandable data. (wikipedia.org)
  • generation
  • Challenges in natural-language processing frequently involve speech recognition, natural-language understanding, and natural-language generation. (wikipedia.org)
  • term
  • 2001. The term Surgical Process (SP) has been defined as a set of one or more linked procedures or activities that collectively realise a surgical objective within the context of an organisational structure defining functional roles and relationships. (wikipedia.org)
  • language
  • It also extends to the use of corpora and concordancers, interactive whiteboards, Computer-mediated communication (CMC), language learning in virtual worlds, and mobile-assisted language learning (MALL). (wikipedia.org)
  • CALL is essentially a tool that helps teachers to facilitate the language learning process. (wikipedia.org)
  • When non-native speakers listen to a econdary language, they need to be capable of interpreting and processing words that are spoken at real world rates of speech in the manner spoken by native speakers of that language. (wikipedia.org)
  • This was due to both the steady increase in computational power (see Moore's law) and the gradual lessening of the dominance of Chomskyan theories of linguistics (e.g. transformational grammar), whose theoretical underpinnings discouraged the sort of corpus linguistics that underlies the machine-learning approach to language processing. (wikipedia.org)
  • Software
  • DAWs come in a wide variety of configurations from a single software program on a laptop, to an integrated stand-alone unit, all the way to a highly complex configuration of numerous components controlled by a central computer. (wikipedia.org)
  • complex
  • The morphology and function of a complex organ like the brain are the result of numerous biochemical and biophysical processes interacting in a highly complex manner across multiple scales in space and time (Vallender et al. (wikipedia.org)