Now showing items 4649-4668 of 24540

    • Design and Assembly of an Ultra-light Motorized Microdrive for Chronic Neural Recordings in Small Animals 

      Otchy, Timothy Matthew; Olveczky, Bence P (MyJoVE Corporation, 2012)
      The ability to chronically record from populations of neurons in freely behaving animals has proven an invaluable tool for dissecting the function of neural circuits underlying a variety of natural behaviors, including ...
    • Design and Characterization of Hybrid Biological-Inorganic Systems 

      Loh, Daniel Ming (2023-03-14)
      Hybrid biological-inorganic systems have been designed to drive fine chemical syntheses and to interrogate fundamental biology. These systems couple electronic signals to cellular activity, allowing the unique chemistries ...
    • Design and control of a parallel linkage wrist for robotic microsurgery 

      Degirmenci, Alperen; Hammond, Frank L.; Gafford, Joshua Ball; Walsh, Conor J; Wood, Robert J.; Howe, Robert D. (2015)
      This paper presents the design and control of a teleoperated robotic system for dexterous micromanipulation tasks at the meso-scale, specifically open microsurgery. Robotic open microsurgery is an unexplored yet potentially ...
    • Design and Control of Motion Compensation Cardiac Catheters 

      Kesner, Samuel Benjamin; Howe, Robert D. (Institute of Electrical and Electronics Engineers, 2010)
      Robotic cardiac catheters have the potential to revolutionize heart surgery by extending minimally invasive techniques to complex surgical repairs inside the heart. However, catheter technologies are currently unable to ...
    • Design and Evaluation of a Compiler for Embedded Stream Programs 

      Newton, Ryan R.; Girod, Lewis D.; Craig, Michael B.; Madden, Samuel R.; Morrisett, John Gregory (Association for Computing Machinery, 2008)
      Applications that combine live data streams with embedded, parallel, and distributed processing are becoming more commonplace. WaveScript is a domain-specific language that brings high-level, type-safe, garbage-collected ...
    • The Design and Implementation of IBAL: A General-Purpose Probabilistic Language 

      Pfeffer, Avi (2005)
      This paper describes IBAL, a high level representation language for probabilistic AI. IBAL integrates several aspects of probability-based rational behavior, including probabilistic reasoning, Bayesian parameter estimation ...
    • Design and Locomotion Studies of a Miniature Centipede-Inspired Robot 

      Hoffman, Katie Lynn (2013-10-08)
      Many applications, such as search and rescue missions, hazardous environment exploration, and surveillance, call for miniature robots capable of agile locomotion in a variety of unpredictable environments. Recent advances ...
    • Design and Modeling of Specialized Architectures 

      Shao, Yakun (2016-05-19)
      Hardware acceleration in the form of customized datapath and control circuitry tuned to specific applications has gained popularity for its promise to utilize transistors more efficiently. However, architectural research ...
    • Design and Performance of Insect-Scale Flapping-Wing Vehicles 

      Whitney, John Peter (2012-08-10)
      Micro-air vehicles (MAVs)—small versions of full-scale aircraft—are the product of a continued path of miniaturization which extends across many fields of engineering. Increasingly, MAVs approach the scale of small birds, ...
    • Design and Performance of Microlith Implemented Projectiles During the Middle and the Late Epipaleolithic of the Levant: Experimental and Archaeological Evidence 

      Yaroshevich, Alla; Kaufman, Daniel; Nuzhnyy, Dmitri; Bar-Yosef, Ofer; Weinstein-Evron, Mina (Elsevier, 2010)
      The study comprises an experimentally based investigation of interaction between temporal change in the morphology of microlithic tools and transformations in projectile technology during the Late Pleistocene in the Levant. ...
    • Design and simulation of quarantine policy and wastewater early detection against future pandemics 

      Liu, Andrew Bo (2023-11-21)
      It has been widely debated which policies could have been improved to further mitigate the COVID-19 pandemic. There is a long history of interventions against infectious outbreaks, yet much is not understood about the ...
    • Design and Synthesis of Diverse Functional Kinked Nanowire Structures for Nanoelectronic Bioprobes 

      Xu, Lin; Jiang, Zhe; Qing, Quan; Mai, Liqiang; Zhang, Qingjie; Lieber, Charles M. (American Chemical Society, 2013)
      Functional kinked nanowires (KNWs) represent a new class of nanowire building blocks, in which functional devices, for example, nanoscale field-effect transistors (nanoFETs), are encoded in geometrically controlled nanowire ...
    • Design and synthesis of dynamically assembling DNA nanostructures 

      Sadowski, John Paul (2014-02-25)
      Kinetically controlled isothermal growth is fundamental to biological development, but it remains challenging to rationally design molecular systems that self-assemble isothermally into complex geometries via prescribed ...
    • Design and Test Strategies for Microarchitectural PostFabrication 

      Liang, Xiaoyao; Lee, Benjamin; Wei, Gu-Yeon; Brooks, David M. (2008)
      Process variations are the major hurdle for continued technology scaling. Both systematic and random variations will affect the critical delay of fabricated chips, causing a wide frequency and power distribution. Tuning ...
    • Design considerations for an active soft orthotic system for shoulder rehabilitation 

      Kesner, Samuel Benjamin; Jentoft, Leif Patrick; Hammond, Frank; Howe, Robert D.; Popovic, Marko (IEEE, 2011)
      Strokes affect over 750,000 people annually in the United States. This significant and disabling condition can result in paralysis that must be treated by regular sessions with a dedicated physical therapist in order to ...
    • Design Considerations for Engineered Myocardium 

      Sheehy, Sean Paul (2014-06-06)
      The fabrication of biomimetic heart muscle suitable for pharmaceutical compound evaluation and disease modeling is hindered by limitations in our understanding of how to guide and assess the maturity of engineered myocardium ...
    • A Design Environment for Scientific and Program Visualizations 

      Kochhar, Sandeep; Friedell, Mark; Sistare, Steve; Juda, Janusz; LaPolla, Mark; Marks, Joe; McMurry, Peter; Kosak, Corey; Shieber, Stuart (1991)
      While the field of visualization has grown rapidly over the last decade, the task of designing graphical displays that depict effectively the data to be visualized is still a time-consuming, difficult, and essentially ...
    • Design Galleries: A general approach to setting parameters for computer graphics and animation 

      Marks, Joe; Beardsley, Paul; Andalman, Brad; Freeman, William; Gibson, Sarah; Hodgins, Jessica; Kang, Thomas; Mirtich, Brian; Pfister, Hanspeter; Ruml, Wheeler; Seims, Joshua; Shieber, Stuart (Association for Computing Machinery, 1997)
      Image rendering maps scene parameters to output pixel values; animation maps motion-control parameters to trajectory values. Because these mapping functions are usually multidimensional, nonlinear, and discontinuous, finding ...
    • Design gallery browsers based on 2D and 3D graph drawing 

      Andalman, Brad; Ryall, Kathy; Ruml, Wheeler; Marks, Joe; Shieber, Stuart (Springer, 1997)
      Many problems in computer-aided design and graphics involve the process of setting and adjusting input parameters to obtain desirable output values. Exploring different parameter settings can be a difficult and tedious ...
    • The design of a computer language for linguistic information 

      Shieber, Stuart (Association for Computational Linguistics, 1984)
      A considerable body of accumulated knowledge about the design of languages for communicating information to computers has been derived from the subfields of programming language design and semantics. It has been the goal ...