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Academic literature on the topic 'DEC microcomputers'

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Published: 4 June 2021

Last updated: 1 February 2022

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Journal articles on the topic "DEC microcomputers"

1

Henderson, Carl E. "A Macintosh Interface for the Cameca Camebax-Micro Electron Microprobe." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 1 (August 12, 1990): 438–39. http://dx.doi.org/10.1017/s042482010018094x.

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Over the past few years it has become apparent in our multi-user facility that the computer system and software supplied in 1985 with our CAMECA CAMEBAX-MICRO electron microprobe analyzer has the greatest potential for improvement and updating of any component of the instrument. While the standard CAMECA software running on a DEC PDP-11/23+ computer under the RSX-11M operating system can perform almost any task required of the instrument, the commands are not always intuitive and can be difficult to remember for the casual user (of which our laboratory has many). Given the widespread and growing use of other microcomputers (such as PC’s and Macintoshes) by users of the microprobe, the PDP has become the “oddball” and has also fallen behind the state-of-the-art in terms of processing speed and disk storage capabilities. Upgrade paths within products available from DEC are considered to be too expensive for the benefits received. After using a Macintosh for other tasks in the laboratory, such as instrument use and billing records, word processing, and graphics display, its unique and “friendly” user interface suggested an easier-to-use system for computer control of the electron microprobe automation. Specifically a Macintosh IIx was chosen for its capacity for third-party add-on cards used in instrument control.

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Naddaf-Dezfbli, A. R., Sandra L. H. Davenport, and A. Joyce. "A Medical Microcomputer Database Management System." Methods of Information in Medicine 24, no. 02 (April 1985): 73–78. http://dx.doi.org/10.1055/s-0038-1635357.

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SummaryThe Patient Data Handler (PDH) is an interactive, microcomputer-based database management system. It is written in DEC BASIC-11 and runs on a DEC compatible LSI-11/03. The PDH is a relational database specifically designed to handle a very large number of attributes per patient. The retrieval program is capable of performing any combination of Boolean operations on the patient records. Data security is provided by several levels of password protection. The current application has 3,500 attributes associated with a research project on deaf-blind syndromes. Specific retrieval examples are shown from this database.

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Waller, Michael H., and Peter E. Wellstead. "Tuning of a D.C. Motor Position Servo Controller Using Tutsim." International Journal of Electrical Engineering & Education 24, no. 3 (July 1987): 251–58. http://dx.doi.org/10.1177/002072098702400312.

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This paper discusses the use of the TUTSIM microcomputer package for simulating a d.c. motor servo positioner. The use of TUTSIM and its commands for tuning a proportional-derivative controller is illustrated for this simple example while examining the response to a step set-point change.

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Venable, Richard M. "Data Transmission Through the Telephone Network: Protocols, Pitfalls, and Some Examples." Journal of AOAC INTERNATIONAL 69, no. 5 (September 1, 1986): 749–54. http://dx.doi.org/10.1093/jaoac/69.5.749.

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Abstract Invariably, the situation arises where it is desirable to transfer data from one computer to another, especially from small laboratory systems, word processors, or home computers to large mainframe computers. In many of these cases, there are no common storage media; home computers do not have 9-track tape drives and large mainframes do not have 5¼ in. floppy disk drives. Transmission of data through the telephone network is a viable method for data transfer, which is paradoxically both easier than many believe and more difficult than some may claim. One of the keys to successful data transmission is an understanding of telecommunications protocols, i.e., the rules governing intersystem communication through the telephone network. Some of the most common protocols allow exchanging ASCII-coded data at either 300 or 1200 baud. A variety of computer systems can be used, including IBM and DEC mainframes, a Wang word processor, an IBM PC-compatible microcomputer, and the Atari 800 microcomputer. A specific example is the use of the Atari 800 as an APL terminal, complete with the custom character set, standard ASCII text, and data transfer.

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5

Pefferkorn, Hermann W., Gerhard Belz, Robert E. Dinnebier, Reinhard Kraatz, and Hans Rolf Linke. "PALBOTEC, a computer-aided identification of fossils with microcomputers." Neues Jahrbuch für Geologie und Paläontologie - Monatshefte 1994, no. 8 (August 1, 1994): 501–16. http://dx.doi.org/10.1127/njgpm/1994/1994/501.

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6

Vozniak, Oleksandr, Andrii Shtuts, and Mykhailo Zamrii. "COLLECTOR ENGINE CONTROL SYSTEM." ENGINEERING, ENERGY, TRANSPORT AIC, no. 2(113) (June 29, 2021): 57–66. http://dx.doi.org/10.37128/2520-6168-2021-2-7.

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One of the main features of the current stage of scientific and technological progress is the wider use of microelectronics in various sectors of the economy, which is constantly growing. The role of microelectronics in the development of social production is determined by its almost unlimited possibilities in solving various problems in all sectors of the economy, its profound impact on the culture and life of modern man. Particular attention is now paid to the introduction of microprocessors that solve the problem of automation of control of mechanisms, devices and equipment. Adapting the microprocessor to the conditions of a particular task is mostly done by developing appropriate software, which is then stored in program memory. Hardware adaptation in most cases is performed by connecting the necessary integrated circuits and I / O that meet the problem to be solved. In the given work the microprocessor system of regulation of turns of the collector motor of a direct current is developed. The microprocessor system is developed on the basis of the KM1816 BE 51 microprocessor using a DAC. The microprocessor program changes the engine speed in the range from 1000 to 3000 rpm. In microprocessor technology there is an independent class of large integrated circuits (BIS) - single-chip microcomputers (OMEOM), which are designed to "intellectualize" devices for various purposes. The architecture of single-chip microcomputers is the result of the evolution of microprocessors and microprocessor systems, due to the desire to significantly reduce their hardware costs and cost. Typically, these goals are achieved both by increasing the integration of the BIS and by finding a compromise between cost, hardware costs and technical characteristics of the OMEOM. Development of control systems on single-chip microcomputers is one of the most promising areas in the field of process automation, control and management.

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Zhang, Chao Zhu, Yue Zhu, and Ji Nan Han. "The Dual Sine Signal Generator Design Based on the Principle of Difference Frequency Filtering." Advanced Materials Research 981 (July 2014): 74–77. http://dx.doi.org/10.4028/www.scientific.net/amr.981.74.

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The paper attempts to realize the processing scheme of low cost dual sine wave generator. It used single-chip microcomputer and CPLD(Complex Programable Logic Device) as the control core. It maked use of CPLD and discrete component simulations to implement DDS principle. It utilized the filter circuit, integrated op-amp circuit and multiplier circuit instead of DAC chip. The range of frequency, amplitude and phase difference are 1Hz~1000Hz, 1V~3V and 0o~359o, respectively. The results show that a 2-channel sine signal generator can be designed with adjustable frequency, amplitude and phase difference.

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8

Yu, Yan Yan, Ya Qun Huang, Lei Wang, and Fu Shou Tao. "The Design of Dual-Mode Traffic Lights Control System Based on FPGA." Applied Mechanics and Materials 341-342 (July 2013): 732–36. http://dx.doi.org/10.4028/www.scientific.net/amm.341-342.732.

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The traffic signal lights control system automatically controls the statues of the intersection traffic lights and dispatch the traffic vehicles normally that traffic scheduling is an important system and it is the most basic and most important tools in city traffic management. Traffic lights control system made by single chip microcomputer technology has a single working model, low reliability, slow speed, and it can't modify or upgrade online, which is difficult to adapt to changes at different times of the traffic flow. This design of the dual mode of traffic lights control system intelligently controls each intersection traffic lights on and off time in the different period, which will improve the scheduling efficiency of road intersections. The design is based on FPGA with a digital display of traffic lights control system, compile the program design and simulation in Quartus II development environment, and ultimately download to EP2C35F672C6 chip of Altera Company. By the DE2 experiments test platform, the system has stable performance, simple operation, easy to maintenance, high reliability, strong expansibility and good refactoring.

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9

Withrow, Frank B. "The Videodisc: An Educational Challenge." Journal of Educational Technology Systems 14, no. 2 (December 1985): 91–99. http://dx.doi.org/10.2190/70h0-fx5j-u3v1-65jm.

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This article details videodisc projects in elementary schools supported in part by the United States Department of Education. The development of private videodisc programs for elementary and secondary schools is also discussed. While the author feels that this is a promising technology, he considers it as still in an experimental stage. The Videodisc Interactive Microcomputer (VIM) project supported by the Center for Libraries and Educational Improvement included forty-five elementary schools in seventeen states. The best liked of the forty-five discs supplied to the schools was the “WHALES” disc developed by the National Geographic Society and the University of Nebraska. Developments in both hardware and software make it possible for the average school to purchase off-shelf operating educational programs. Pioneers in the commercial field have been Video Discovery and their bio-science discs, and Video Vision with their space discs. System Impact Incorporated of Washington, D.C. has just introduced a new comprehensive basic mathematics series, and the Society for Visual Education of Chicago, Illinois has introduced a social studies series. Videodisc technology holds great promise for educators at all levels.

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Rodríguez Bustinza, Ricardo, and Ewar Mamani Churayra. "CONTROL DE LA VELOCIDAD EN TIEMPO REAL DE UN MOTOR DC CONTROLADO POR LÓGICA DIFUSA TIPO PD+I USANDO LABVIEW." Revista Cientifica TECNIA 21, no. 1 (April 7, 2017): 5. http://dx.doi.org/10.21754/tecnia.v21i1.92.

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En este artículo, se presenta un método basado en inteligencia artificial para controlar una planta motor DC por un microordenador personal (PC), el que interactuando hardware y software logra el control de la velocidad del motor DC en tiempo real usando el algoritmo de control Difuso-PD+I. La adquisición de datos e identificación de los parámetros del motor DC han sido necesarias para el control de la velocidad del motor DC, por medio de la tarjeta de adquisición de datos PCI NIDAQ 6024E cuya interface corre en tiempo real que usa el Workshop Real-Time (RTW), el archivo de datos es procesado con la herramienta de identificación del programa Matlab llamada IDENT. El prototipo del sistema computadora-controlador se diseña empleando la programación grafica de LabVIEW, en este caso se hace uso de las herramientas Fuzzy Logic Control y Simulation Module. El control en tiempo real del sistema se lleva a cabo en el laboratorio usando el convertidor digital-a-analógico (DAC) y encoder formado por dos sensores de efecto hall de tipo incremental que por medio de un convertidor frecuencia voltaje se logra procesar las señales desde las entradas analógicas de la NIDAQ. Se verifican los resultados de simulación de computadora experimentalmente, los que demuestran que la señal de control diseñada puede hacer que la salida del sistema prototipo siga eficientemente las referencias impuestas con mínimo sobrepaso y error en estado estacionario nulo. Palabras clave.- Motor DC, Adquisición de datos, Identificación de parámetros, Diseño del controlador e implementación. ABSTRACTIn this article, a method is presented based on artificial intelligence to control a plant DC motor for a personal microcomputer (PC), that interacted hardware and software achieves the control of the speed of the DC motor in real time using the control algorithm Fuzzy-PD+I. The acquisition of data and identification of the parameters of the DC motor have been necessary for the control of the speed of the motor DC, by means of the card of acquisition of data PCI NIDAQ 6024E whose interface runs in the real time that the Workshop Real-Time uses (RTW), the file of data is processed with the tool of identification of the program called IDENT of Matlab. The prototype of the system computer-controller is designed using the graphic programming of LabVIEW, in this case use of the tools Fuzzy Logic Control and Simulation Module. The control in real time of the system is carried out in the laboratory using the digital-to-analogical converter (DAC) and incremental encoder formed by two sensors of effect hall that is possible to process the signs from the analogical input of the NIDAQ by means of a convertor frequency voltage. The results of computer simulation are verified experimentally, those that demonstrate that the designed control sign can make that the exit of the system prototype follows the references imposed with minimum overshoot and null steady-state error. Keywords.- DC Motor, Data acquisition, Parameters identification, Control design and implementation.

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Dissertations / Theses on the topic "DEC microcomputers"

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Keen-Rocha, Linda S. "Personal epistemological growth in a college chemistry laboratory environment." [Tampa, Fla] : University of South Florida, 2008. http://purl.fcla.edu/usf/dc/et/SFE0002522.

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Andriamananjaona, Prisca. "Wettability in porous media – From macroscopic measurements to pore-scale characterization." Thesis, Pau, 2020. http://www.theses.fr/2020PAUU3004.

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La mouillabilité est une propriété qui traduit l’affinité préférentielle d’un solide pour un fluide en présence d’un second fluide. Elle se caractérise notamment par l’angle formé aux points de contact entre les trois phases: le substrat solide, et les deux fluides. Cette propriété est d’importance majeure lors d’écoulements en milieux confinés car elle affecte la distribution locale des fluides, sous l’influence des parois. Dès lors, elle régit notamment le comportement d’un écoulement au travers de l’habilité d’un fluide à s’écouler au sein du milieu confiné, en présence d’un autre fluide. Dans l’industrie pétrolière, cela se traduit entre autres par le phénomène des perméabilités relatives, et a fortiori par le volume d’huile qui peut être produit d’un réservoir. Malgré son impact majeur, la caractérisation formelle de la mouillabilité au sein des roches et la compréhension des mécanismes en jeu n’a jamais réellement été explorée à l’échelle des pores. Les roches réservoirs sont des milieux poreux, i.e. composé d’une matrice solide et d’un espace poral plus ou moins connecté, dont les pores ont une taille caractéristique de l’ordre de quelques micromètres. La visualisation directe des fluides en leurs seins a donc été pendant longtemps impossible. Pour contourner cette difficulté, et en s’appuyant sur les impacts connus de la mouillabilité, des tests empiriques ont été mis en place afin d’évaluer l’état de mouillabilité d’un échantillon. Les plus utilisés sont basés sur la quantité de fluides pouvant être récupérée d’une roche après une suite d’écoulements : on distingue notamment le test Amott. Dans ce travail de recherche, nous nous basons sur ce test pour tout ce qui relève de la caractérisation macroscopique de la mouillabilité et nous nous focalisons sur un système roche/eau/huile. Le test Amott retranscrit l’état de mouillabilité au travers de trois indices calculés sur la base des volumes de fluides produits, faisant suite à une succession d’écoulements spontanés et forcés. Les états de mouillabilité extrêmes, e.g. strictement à l’eau ou à l’huile, sont facilement traduits par ces indices. Pour des états de mouillabilité plus partagés, l’inconvénient majeur réside dans le fait que des combinaisons différentes d’indices peuvent se rapporter à un même indice global, mais à des comportements locaux différents. Les récents développements en imagerie permettent d’accéder à l’espace poral de la roche. L’objectif de ce travail est de relier des états de mouillabilité obtenus de manière classique, i.e. au travers du test Amott, à des analyses effectuées à l’échelle des pores. Pour se faire, nous recourons à l’imagerie RX au moyen d’un microtomographe (µCT). Ce dispositif d’imagerie, non destructif, est similaire à ceux utilisés dans l’imagerie médicale, à la différence qu’il vise à distinguer des éléments de taille micrométrique. Nous nous proposons d’effectuer le test Amott, sur des grès de Bentheimer, en imageant les roches après chacun des écoulements qui composent le test. Un tel projet pose d’entrée de jeu un problème d’échelle du fait des différentes tailles d’échantillon requises : la mesure des effluents au cours du cycle Amott requiert l’utilisation d’échantillons de taille centimétrique tandis que l’imagerie des échantillons à l’échelle du micromètre, implique l’utilisation d’échantillon de taille millimétrique. La première partie de ce travail porte donc sur la validation du passage d’échelle. Nous mettons notamment en évidence des effets de bouts aux phases spontanées, qui peuvent affecter les états de saturations des échantillons. La seconde partie traite la confrontation des états de mouillabilité, donnés par le test Amott, aux analyses des données µCT issues d’étapes clés des écoulements. L’analyse à l’échelle des pores démontre une bonne corrélation avec la mesure Amott de l’état de mouillabilité, tout en permettant une meilleure compréhension des phénomènes à l’échelle des pores
Wettability refers to the relative affinity of a solid material for one fluid in the presence of another fluid. This property is usually inferred from the measurement of the contact angle formed at the triple-point, i.e. the point where the three phases meet. Wettability is a crucial parameter to be considered when dealing with multiphase flows in confined porous media as it dramatically impacts the fluids distribution. This property is therefore of major concern in the petroleum industry as it has, among others, an influence on the relative permeability, on the efficiency of one recovery process over another, and ultimately on the amount of recoverable oil. In an oil reservoir subjected to recovery by waterflooding for example, the amount of produced oil will highly differ if the rock is water wet, or oil wet. Despite the well-established correlation between wettability and recovery efficiency, its distinct characterization and impact at the pore-level remains poorly understood. Reservoir rocks are porous media, i.e. composed of a solid matrix and a connected pore-space. The fluids are located in micrometer-sized pores, rendering direct observation challenging. To overcome that difficulty, empirical measurements were devised to evaluate rocks wettability. The most widespread tests in the petrophysical community are based on the amount of recovered fluids after successive flows. The present work focuses on Amott tests performed on rock/water/oil systems. The wettability state is given by three indices obtained through recovery measurements after successive spontaneous and forced flow. The extreme wettability state presents no ambiguity whereas the intermediate states can be trickier to interpret. Different combinations of indices can yield the same global index, while referring to very different pore-scale phenomena. The advent of powerful imaging methods now allows observing the phenomena occurring in the pore-space. The objective of the current study aims at conciliating the classic macroscopic determination of the wettability state with its manifestation at the pore-scale. To do so, we use laboratory microcomputed tomography (µCT). This technique allows to access to the pore-scale in a non-destructive fashion. It is similar to the imaging methods used in medical applications, but with a resolution that allows to access to the micron scale. In this work, we therefore conduct µCT acquisitions after each flow step of the Amott test. However, as the Amott test is a volume-based measurement, it requires centimeter-sized sample to limit he measurement uncertainty, whereas the µCT technique requires millimeter-sized samples to be able to reliably vizualize the pore-space. To resolve this conflict, we perform our experiments on Bentheimer sandstone as the biggest portion of its pore space is observable by means of µCT, while still being a representative rock for conventional oil reservoirs. Furthermore, we choose to perform the Amott tests on at least two differents sample sizes: the classical plug (centimeter sized), and one or two mini-plugs, suitable for imaging. To be as representative as possible, all samples are subjected to the same flow conditions, at the same time. The first part of this work therefore focuses on the adaptation of the conventional experimental procedure towards small rock samples, and the validation of the change-of-scales: we especially highlight some end effects after spontaneous flow that impact the saturation state differently, depending on the sample size. The second part of the work focuses on the comparison between the wettability state given by the Amott test, and the corresponding analyses at the pore-scale. We confront three distinct wettability states covering the range from water-wet, over intermediate wet to oil wet. The pore-scale analyses corroborate the Amott test results, and help to advance the understanding of pore-scale phenomena

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Rahn, Helene. "Semi-quantitative röntgentomographische Untersuchungen zur Biodistribution von magnetischen Nanopartikeln in biologischem Gewebe." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-83592.

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Im Rahmen der vorliegenden Dissertationsschrift „Semi-quantitative röntgentomographische Untersuchungen zur Biodistribution von magnetischen Nanopartikeln in biologischem Gewebe“ wurden tomographische Untersuchungen an biologischen Objekten durchgeführt. Bei diesen Objekten handelt es sich um Gewebeproben nach minimal-invasiven Krebstherapien wie zum Beispiel magnetischem Drug Targeting und magnetischer Wärmebehandlung. Der Erfolg dieser Therapien ist sowohl abhängig von der korrekten Verteilung der magnetischen Nanopartikel als auch von der Tatsache, dass diese in der Zielregion in einer ausreichenden Menge vorhanden sind. Das Vorliegen dieser beiden Voraussetzungen ist in der vorliegenden Arbeit untersucht worden. Dabei lag der Schwerpunkt der Arbeit auf der Quantifizierung von magnetischem Material in unterschiedlichen biologischen Gewebeproben mittels Röntgenmikrocomputertomographie (XµCT). Für diesen Zweck wurde ein Kalibrationssystem mit speziellen Phantomen entwickelt, mit dessen Hilfe eine Nanopartikelkonzentration einem Grauwert voxelweise zugewiesen werden kann. Mit Hilfe der Kalibration kann der Nanopartikelgehalt sowohl in monochromatischen als auch in polychromatischen tomographischen Daten im Vergleich zu magnetorelaxometrischen Ergebnissen mit wenigen Prozent Abweichung ermittelt werden. Trotz Polychromasie und damit einhergehenden Artefakten können 3-dimensionale röntgentomographische Datensätze mit einer geringfügigen Konzentrationsabweichung im Vergleich zur quantitativen Messmethode Magnetorelaxometrie semi-quantitativ ausgewertet werden
The success of the minimal invasive cancer therapies, called magnetic drug targeting and magnetic heating treatment, depends strongly on the correct distribution of the magnetic nanoparticles on one side. On the other side it depends on the fact that a sufficient amount of magnetic nanoparticles carrying drugs is accumulated in the target region. To study whether these two requirements are fulfilled motivates this PhD thesis „Semi-quantitative X-ray-tomography examinations of biodistribution of magnetic nanoparticles in biological tissues“. The analysis of the distribution of the magnetic nanoparticles in tumours and other tissue examples is realized by means of X-ray-micro computer tomography (XμCT). The work focuses on the quantification of the magnetic nanoparticles in different biological tissue samples by means of XµCT. A calibration of the tomographic devices with adequate phantoms, developed in the frame of this work, opens now the possibility to analyze tomographic data in a semi-quantitative manner. Thus, the nanoparticle concentration can be allocated voxel-wise to the grey values of the three-dimensional tomographic data. With the help of calibration of the tomography equipments used, polychromatic as well as monochromatic three-dimensional representations of objects can be analyzed with regard to the biodistribution of magnetic nanoparticles as well as with regard to their quantity. The semi-quantitative results have been compared with results obtained with a quantitative measurement method magnetorelaxometry (MRX). Thereby a good agreement of the semi-quantitative and quantitative data has been figured out

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4

Rahn, Helene. "Semi-quantitative röntgentomographische Untersuchungen zur Biodistribution von magnetischen Nanopartikeln in biologischem Gewebe." Doctoral thesis, 2011. https://tud.qucosa.de/id/qucosa%3A25902.

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Im Rahmen der vorliegenden Dissertationsschrift „Semi-quantitative röntgentomographische Untersuchungen zur Biodistribution von magnetischen Nanopartikeln in biologischem Gewebe“ wurden tomographische Untersuchungen an biologischen Objekten durchgeführt. Bei diesen Objekten handelt es sich um Gewebeproben nach minimal-invasiven Krebstherapien wie zum Beispiel magnetischem Drug Targeting und magnetischer Wärmebehandlung. Der Erfolg dieser Therapien ist sowohl abhängig von der korrekten Verteilung der magnetischen Nanopartikel als auch von der Tatsache, dass diese in der Zielregion in einer ausreichenden Menge vorhanden sind. Das Vorliegen dieser beiden Voraussetzungen ist in der vorliegenden Arbeit untersucht worden. Dabei lag der Schwerpunkt der Arbeit auf der Quantifizierung von magnetischem Material in unterschiedlichen biologischen Gewebeproben mittels Röntgenmikrocomputertomographie (XµCT). Für diesen Zweck wurde ein Kalibrationssystem mit speziellen Phantomen entwickelt, mit dessen Hilfe eine Nanopartikelkonzentration einem Grauwert voxelweise zugewiesen werden kann. Mit Hilfe der Kalibration kann der Nanopartikelgehalt sowohl in monochromatischen als auch in polychromatischen tomographischen Daten im Vergleich zu magnetorelaxometrischen Ergebnissen mit wenigen Prozent Abweichung ermittelt werden. Trotz Polychromasie und damit einhergehenden Artefakten können 3-dimensionale röntgentomographische Datensätze mit einer geringfügigen Konzentrationsabweichung im Vergleich zur quantitativen Messmethode Magnetorelaxometrie semi-quantitativ ausgewertet werden.
The success of the minimal invasive cancer therapies, called magnetic drug targeting and magnetic heating treatment, depends strongly on the correct distribution of the magnetic nanoparticles on one side. On the other side it depends on the fact that a sufficient amount of magnetic nanoparticles carrying drugs is accumulated in the target region. To study whether these two requirements are fulfilled motivates this PhD thesis „Semi-quantitative X-ray-tomography examinations of biodistribution of magnetic nanoparticles in biological tissues“. The analysis of the distribution of the magnetic nanoparticles in tumours and other tissue examples is realized by means of X-ray-micro computer tomography (XμCT). The work focuses on the quantification of the magnetic nanoparticles in different biological tissue samples by means of XµCT. A calibration of the tomographic devices with adequate phantoms, developed in the frame of this work, opens now the possibility to analyze tomographic data in a semi-quantitative manner. Thus, the nanoparticle concentration can be allocated voxel-wise to the grey values of the three-dimensional tomographic data. With the help of calibration of the tomography equipments used, polychromatic as well as monochromatic three-dimensional representations of objects can be analyzed with regard to the biodistribution of magnetic nanoparticles as well as with regard to their quantity. The semi-quantitative results have been compared with results obtained with a quantitative measurement method magnetorelaxometry (MRX). Thereby a good agreement of the semi-quantitative and quantitative data has been figured out.

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Books on the topic "DEC microcomputers"

1

Kelly, Brian W. DEC microcomputerdirectory. New York: Wiley, 1985.

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Kelly, Brian W. DEC microcomputer directory: Hardware, software, and peripherals. New York: Wiley, 1985.

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Bill, Sharp. Inside DEC: Technologies and directions. Charleston, S.C., U.S.A: Computer Technology Research Corp., 1992.

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ISMM, International Conference (1991 Long Beach CA ). Engineering and industrial applications of microcomputers: Proceedings of the ISMM International Conference, Long Beach, CA, U.S.A., Dec. 16-18, 1991. Anaheim, CA. ; Calgary: Acta Press, 1991.

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Microcomputer engineering. Englewood Cliffs, N.J: Prentice Hall, 1993.

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Miller, Gene H. Microcomputer engineering. 2nd ed. Upper Saddle River, N.J: Prentice Hall, 1998.

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Microcomputer engineering. 3rd ed. Upper Saddle River, NJ: Pearson Education, 2003.

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Microcomputers and physiological simulation. 2nd ed. New York: Raven Press, 1987.

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Bradley, Veronica A. Cognitive retraining using microcomputers. Hove UK: Erlbaum, 1993.

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Canada. Government Services Canada. Information Management Service. and Canada. Industrial and Corporate Security Branch., eds. Microcomputer and LAN security. [Ottawa]: Govt. Services Canada, 1993.

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Book chapters on the topic "DEC microcomputers"

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Dumont, Stephen D. "Textual Edition and Analysis using the Microcomputer." In Rencontres de Philosophie Médiévale, 77–109. Turnhout: Brepols Publishers, 1992. http://dx.doi.org/10.1484/m.rpm-eb.4.000025.

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Attiyate, Yvonne H., and Raymond R. Shah. "A." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 1–22. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_1.

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Attiyate, Yvonne H., and Raymond R. Shah. "J." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 134. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_10.

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Attiyate, Yvonne H., and Raymond R. Shah. "K." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 135–46. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_11.

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Attiyate, Yvonne H., and Raymond R. Shah. "L." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 147–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_12.

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Attiyate, Yvonne H., and Raymond R. Shah. "M." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 162–82. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_13.

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Attiyate, Yvonne H., and Raymond R. Shah. "N." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 183–92. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_14.

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Attiyate, Yvonne H., and Raymond R. Shah. "O." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 193–99. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_15.

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Attiyate, Yvonne H., and Raymond R. Shah. "P." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 200–219. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_16.

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Attiyate, Yvonne H., and Raymond R. Shah. "Q." In Wörterbuch der Mikroelektronik und Mikrorechnertechnik mit Erläuterungen / Dictionary of Microelectronics and Microcomputer Technology with Definitions, 220–21. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-13444-3_17.

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Conference papers on the topic "DEC microcomputers"

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Abraham, R. "Custom Microcomputers for CAD Optimization Software." In 22nd ACM/IEEE Design Automation Conference. IEEE, 1985. http://dx.doi.org/10.1109/dac.1985.1585920.

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Pao, Y. C. "On Development of Engineering Animation Software." In ASME 1994 International Computers in Engineering Conference and Exhibition and the ASME 1994 8th Annual Database Symposium collocated with the ASME 1994 Design Technical Conferences. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/cie1994-0482.

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Abstract A collection of demonstration programs for animation of engineering problems, ranging from the simple stretching of a rubber band to the cam rotary motion of a wankel engine, are discussed. Fundamental concept of animation using a microcomputer and a display monitor is explained through application of the extended ASCII codes and the BASIC commands ASC, BLOAD, BSAVE, CHR$, DEF FN, DEF SEG, GET, INKEY$, LEN, LINE, PAINT, PSET, PUT, RIGHT$, and SCREEN, and the QuickBASIC commands VARPTR and VARSEG. Menu arrangement of 14 animation programs for interactive selection is also illustrated as another example of employing these codes and commands.

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Petersen, Harry C. "Spreadsheet Simulation for Quick Manufacturing Analysis." In ASME 1996 Design Engineering Technical Conferences and Computers in Engineering Conference. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/96-detc/cie-1457.

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Abstract Spreadsheet simulation was used to estimate peak current demands of a hypothetical welding line for LRT car bodies for energy management. Power companies factor peak power draw into their rates; high momentary power demands can result in surges and brown-outs. Rates are often based on the power used in KVA, and also on the peak current. Exceeding that peak could result in an extreme penalty. The spreadsheet simulation which developed the peak power demands generated random numbers and maped them onto resistance welder data using Monte Carlo sampling. Peak power usages were developed for the welding line during 10,000 momentary “snapshot” simulations, contracting for a 400 KVA peak, and installing a 400 KVA circuit breaker rather than pay a rate penalty. Results were developed in a few hours using a microcomputer spreadsheet program. Other potential uses of spreadsheet simulation are listed.

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Wang, Deshi, Renbin Xiao, and Guangyao Ouyang. "Vibrations Analysis for Gun Systems by Multibody Dynamics." In ASME 1999 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/detc99/vib-8380.

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Abstract The multi-rigid-bodies model for the single barrel gun has been developed and the structure vibration of the gun has been analyzed though Lagrangian equations reduced by the software on microcomputer. It is shown that the deck stiffness is significant in the effect of the gun vibration, and then that design of a suitable equilibrium equipment and design of the elastic connection axle to increasing the flexibility in pitching movement can effectively decrease the vibration amplitudes of the tube end. The maximum amplitude, for example, could decay to ten percent of that when the measures mentioned above are adopted. It also indicates that entirely removing the vibration is impossible except relevant vibration absorbing measures are adopted. The method and results are also significant in checking the motions of the mechanisms designed in the guns.

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Jeong, Y.-J., H.-Y. Jeong, J.-G. Bong, S.-H. Park, H.-T. Kim, J.-K. Kim, and J.-Y. Huang. "P2-10-05: Cryo-Microcomputed Tomography (CT) with Synchrotron Radiation: Visualization of Human Breast Cancer Tissue and Comparison with Their Histopathologic Findings." In Abstracts: Thirty-Fourth Annual CTRC‐AACR San Antonio Breast Cancer Symposium‐‐ Dec 6‐10, 2011; San Antonio, TX. American Association for Cancer Research, 2011. http://dx.doi.org/10.1158/0008-5472.sabcs11-p2-10-05.

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