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Feasibility of GNU/Linux as the OS for a PC-based medical product; Feasibility of GNU/ Linux as the operating system for a personal computer -based medical product

Lustbader, Steven B. (Steven Benjamin), 1980-
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 21 leaves; 144286 bytes; 139806 bytes; application/pdf; application/pdf
ENG
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by Steven B. Lustbader.; Thesis (M.Eng. and S.B.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, June 2003.; Includes bibliographical references (leaves 20-21).; This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.

Computer control of stochastic distributed systems with applications to very large electrostatically figured satellite antennas

Lang, Jeffrey (Jeffrey H.)
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 366 leaves; 17591355 bytes; 17591115 bytes; application/pdf; application/pdf
ENG
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by Jeffrey Hastings Lang.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING.; Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1980.; Includes bibliographical references.

Modelling and analysis of unreliable manufacturing assembly networks with finite storages

Ammar, Mostafa H. (Mostafa Hamed)
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 163 leaves; 6667798 bytes; 6667556 bytes; application/pdf; application/pdf
ENG
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by Mostafa Hamed Ammar.; Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1980.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING.; Bibliography: leaves 160-163.

The definition and implementation of a computer programming language based on constraints

Steele, Guy Lewis
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 372 leaves; 28275547 bytes; 28275307 bytes; application/pdf; application/pdf
ENG
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by Guy Lewis Steele, Jr.; Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1980.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING.; Bibliography: leaves 365-371.

The design of a conservative logic computer and a graphical editor simulator

Ressler, Andrew Lewis
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 128 leaves; 7002152 bytes; 7001908 bytes; application/pdf; application/pdf
ENG
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by Andrew Lewis Ressler.; Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1981.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING.; Bibliography: leaf 128.

The integration of routing and flow-control for voice and data in a computer communication network

Gafni, Eliezer M
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 159 leaves; 6945458 bytes; 6945214 bytes; application/pdf; application/pdf
ENG
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by Eliezer Menahem Gafni.; Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1982.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING.; Includes bibliographical references.

Hierarchial control of production in flexible manufacturing systems

Kimemia, J. G. (Joseph Githu)
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: vii, 244 leaves; 10890744 bytes; 10890501 bytes; application/pdf; application/pdf
ENG
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by Joseph Githu Kimemia.; Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1982.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING; Bibliography: leaves 164-168.

Enhancement of catalog processing system for MIT Science Fiction Society

Wheeler, Cheryl Ann
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 51 leaves; 2047023 bytes; 2046783 bytes; application/pdf; application/pdf
ENG
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by Cheryl Ann Wheeler.; Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1982.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING; Includes bibliographical references.

PROTEUS, a microprogrammable, multiprocessor computer

Kesselman, Joseph Jay
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 126 leaves; 8510589 bytes; 8510348 bytes; application/pdf; application/pdf
ENG
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by Joseph Jay Kesselman Jr.; Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1982.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING

Application of parallel processing architecture to computer music synthesis

Hegg, Thomas R
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 103 leaves; 6470136 bytes; 6469894 bytes; application/pdf; application/pdf
ENG
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by Thomas R. Hegg, Jr.; Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1983.; MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING; Bibliography: leaves 101-103.

PINS : a haptic computer interface system; haPtic Intuitive N-scalable System : a haptic computer interface system

Kaanta, Bradley C. (Bradley Carter), 1980-
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 95 p.; 5153078 bytes; 5163819 bytes; application/pdf; application/pdf
EN_US
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The research goal was to develop a dense array of discreet vertical actuators as an input and output device with haptic feedback for Human Computer Interaction (HCI). This expands upon the current research of table surfaces as medium for HCI by adding a third dimension that both a user and a computer can control. The use of vertical actuation makes possible new kinds of physical interactions with virtual objects and allows a computer to maintain constancy with the physical representation and the digital information. This requires the design and constructions of an elegant, reliable, and economically reasonable actuator array. Each array element requires autonomy to quickly and accurately move to a precise height. As an array, combined elements must provide enough resolution so that the user perceives the array as a continuously morphing, three-dimensional surface. Shape transformations are accomplished either indirectly by digital means or directly by user touch. The proposed research will focus on development of a real-time haptic actuation arrays supporting technology. The process includes working on the design, function, appearance, response, and implementation.; by Bradley C. Kaanta.; Thesis (M. Eng. and S.B.)--Massachusetts Institute of Technology...

Physically animated desktop computer for ergonomic & affective movement; RoCo : a physically animated desktop computer for ergonomic and affective movement

Wang, Andrew (Andrew Fuh-Hwa)
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 84 leaves
ENG
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For better or worse, more people are spending their days in front of computers. With this increase in computer use, more people are complaining of back and neck pain. The simple act of changing your posture, however, can dramatically reduce the risk of back or neck injury from prolonged computer use. RoCo, the robotic computer, can encourage computer users to change posture by moving its screen to different positions. Having introduced motion, RoCo can now also begin to build a social relationship with the user and affect his affective state. This thesis describes the workings of RoCo and the results of an initial user study to produce affective movement.; by Andrew Wang.; Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006.; Includes bibliographical references (leaves 83-84).

Hydrogel cell encapsulation for tissue engineering

Ling, Yibo
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 124 leaves
ENG
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The engineering of artificial tissues for restoration or replacement of organ function holds the potential to alter the landscape of medical therapeutics. In many tissue engineering approaches, cells seeded within 3D porous structures are expected to remodel into tissue-like structures. Despite significant progress, difficulties in lack of control over tissue architecture as well as vascularization continue to limit the efficacy of engineered constructs. This thesis describes work aimed at tackling these two problems. First, two techniques for generating size- and shape-controlled cell-laden hydrogels are described in the context of potential modular assembly for conferring greater control over the geometry of homotypic and heterotypic cell arrangements within engineered tissues. Then, a method for producing cell-loaded microfluidic agarose hydrogels for tissue engineering is described.; by Yibo Ling.; Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2008.; Vita.; Includes bibliographical references (leaves 116-123).

Collagen and hyaluronic acid interpenetrating polymer networks for tissue engineering; Collagen and hyaluronic acid IPNs for tissue engineering

Brigham, Mark D
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 70 leaves
ENG
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Interpenetrating Polymer Networks (IPNs) represent a strategy for combining the properties of several polymeric materials into a single network. In this thesis, collagen and methacrylated hyaluronic acid are combined in IPNs to produce a range of new biocompatible. The fabrication method allows for control of compressive strength of the IPN hydrogels. The materials are confirmed to be homogeneous at microscopic scales with fluorescent techniques. The IPNs are used for cell encapsulation and have the potential to be used for surface cell culture. The mechanical properties can be adjusted to match those of cardiac tissue. Thus, when combined with the properties of biocompatibility, viable cell encapsulation, and cell culture, the collagenMeHA IPN hydrogels represent a powerful new material for tissue engineering applications.; by Mark D. Brigham.; Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.; Includes bibliographical references (leaves 68-70).

Research in Computer Science and Computer Engineering

Feldman, J. A. ; Merriam, C. W.
Fonte: University of Rochester. Computer Science Department. Publicador: University of Rochester. Computer Science Department.
Tipo: Relatório
ENG
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This report describes many of the computer related research efforts at the University of Rochester. The Department of Computer Science is involved in research in automatic programming, including very high level languages and data structures; machine perception; and in problem solving using combinations of traditional heuristic methods, artificial intelligence,and utility theory. The research of the Department of Electrical Engineering includes basic computer engineering research in the construction of computer systems and operating systems, research in image processing and in numerical methods, and research in production automation which is concerned with mechanical manufacturing and assembly, and is currently developing mathematical models of parts, raw materials and tools. In conjunction with other departments, Electrical Engineering is also using computers for biomedical applications including ultrasound diagnostic techniques for heart disease, and pattern recognition techniques for detection of cancer from PAP smears.

Research in Computer Science and Computer Engineering

Feldman, J. A. ; Merriam, C. W.
Fonte: University of Rochester. Computer Science Department. Publicador: University of Rochester. Computer Science Department.
Tipo: Relatório
ENG
Relevância na Pesquisa
85.72%
This report describes many of the computer related research efforts at the University of Rochester. The Department of Computer Science is involved in research in automatic programming, including very high level languages and data structures; machine perception; and in problem solving using combinations of traditional heuristic methods, artificial intelligence,and utility theory. The research of the Department of Electrical Engineering includes basic computer engineering research in the construction of computer systems and operating systems, research in image processing and in numerical methods, and research in production automation which is concerned with mechanical manufacturing and assembly, and is currently developing mathematical models of parts, raw materials and tools. In conjunction with other departments, Electrical Engineering is also using computers for biomedical applications including ultrasound diagnostic techniques for heart disease, and pattern recognition techniques for detection of cancer from PAP smears.

Biomimetic electrical stimulation for cardiac tissue engineering

Tandon, Nina
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 75 leaves
ENG
Relevância na Pesquisa
75.67%
A major challenge of tissue engineering is directing cells to establish the physiological structure and function of the tissue being replaced. Electrical stimulation has been used to induce synchronous contractions of cultured cardiac constructs. The hypothesis adopted for this study is that functional cardiac constructs can be engineered by "mimicking" the conditions present during cardiac development, and in particular, electrical stimulation using supra-threshold signals. For this Master's Thesis research, I have compared the material properties and charge-transfer characteristics at the electrode-electrolyte interface of various biocompatible materials, including carbon, stainless steel, titanium and titanium nitride, for use as electrodes in a biomimetic system for cardiac tissue engineering. I have also designed and implemented an electrical stimulator which is capable of modulating several important parameters of electrical stimulation, including stimulus amplitude and frequency.; (cont.) In addition, I have built an experimental setup incorporating this electrical stimulator and used it for experiments with C2C12 mouse myoblast cells and neonatal rat cardiomyocytes. Lastly, I have analyzed cell morphology as well as functional performance of engineered tissue by assessing excitation thresholds and maximum capture rates.; by Nina Tandon.; Thesis (S.M.)--Massachusetts Institute of Technology...

The Women's Technology Program : EECS outreach for high school students; WTP : electrical engineering and computer science outreach for high school students

Ricket, Douglas J. (Douglas James), 1979-
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 53 leaves; 608271 bytes; 608026 bytes; application/pdf; application/pdf
ENG
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85.68%
by Douglas J. Ricket.; Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.; Includes bibliographical references (leaves 47-48).; This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.

Computer analysis, learning and creation of physical arrangements of information

Kahan, Michael Alan
Fonte: Massachusetts Institute of Technology Publicador: Massachusetts Institute of Technology
Tipo: Tese de Doutorado Formato: 76 leaves; 3165294 bytes; 3168441 bytes; application/pdf; application/pdf
ENG
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Humans' ability to arrange the individual pieces of a set of information is paramount to their understanding of the set as a whole. The physical arrangement of pieces of information yields important clues as to how those pieces are related. This thesis focuses on computer analysis of physical arrangements and use of perceived physical relations, such as horizontal and vertical alignment, in determining which pieces of information are most likely related. The computer program described in this thesis demonstrates that once a computer can deduce physical relations between pieces of information, it can learn to order the information as a human would with great accuracy. The information analysis methods presented in this thesis are of benefit to projects that deal with user collaboration and the sorting of data based on relative importance, such as the Electronic Card Wall (EWall) project.; by Michael Alan Kahan.; Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2004.; Includes bibliographical references (leaves 75-76).

Effective M-learning design Strategies for computer science and Engineering courses

Alshalabi, Ibrahim Alkore; Elleithy, Khaled
Fonte: Universidade Cornell Publicador: Universidade Cornell
Tipo: Artigo de Revista Científica
Publicado em 08/03/2012
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Mobile learning (M-learning) is receiving more attention as a method of delivering to learners study materials anytime and anywhere. It is a necessity for educators to come up with a layout for learning that can be accessed through mobile devices. These learning materials should consist of good quality learning theories and accurate instructional layout in order to maintain the learning as effective as possible. It is important to follow certain strategies that can help the developers for M-learning applications. In this paper we proposed a set of strategies that are useful for creating mobile prototype for Computer Science and Engineering courses or M-learning application for course content.