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Dissertations / Theses on the topic 'Portable Instrumentation'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 February 2022

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1

Sharma, Sonika. "Hand-portable Capillary Liquid Chromatography Instrumentation." BYU ScholarsArchive, 2015. https://scholarsarchive.byu.edu/etd/6164.

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This dissertation focuses on the development of hand-portable capillary liquid chromatography (LC) instrumentation. In this work, battery-operable nano-flow pumping systems (isocratic and gradient) were developed and integrated with portable UV-absorption detectors for capillary LC. The systems were reduced in size to acceptable weights and power usage for field operation. A major advantage of the pumps is that they do not employ a splitter, since they were specifically designed for capillary column use, thereby greatly reducing solvent consumption and waste generation. UV-absorption detectors

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2

Noriega, Motta Julio Amilcar. "Portable transparent indenter instrumentation for material surface characterization." Morgantown, W. Va. : [West Virginia University Libraries], 2006. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=4765.

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Thesis (Ph. D.)--West Virginia University, 2006.<br>Title from document title page. Document formatted into pages; contains xiii, 105 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 97-98).

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3

Ahmed, Mohamed E. "PORTABLE MEDICAL INSTRUMENT FOR OBJECTIVELY DIAGNOSING HUMAN TINNITUS." OpenSIUC, 2010. https://opensiuc.lib.siu.edu/theses/165.

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This thesis presents designs of portable medical instruments to diagnose human tinnitus. At the present time, portable medical instruments are used everywhere for almost all kinds of daily health needs. Those high-performance instruments are used in medical facilities, hospitals, and clinics, and on the personal use level, as patients need them. Nowadays the digital means to design those instruments have become very important, and it's our goal to make use of the technology to upgrade and make those designs fast, accurate, easy to use, and inexpensive, so all people with need of those devices

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4

Schumacher, Gary A. "APPLICATIONS FOR A PORTABLE PC/104 BASED INSTRUMENTATION CONTROLLER." International Foundation for Telemetering, 1996. http://hdl.handle.net/10150/607587.

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International Telemetering Conference Proceedings / October 28-31, 1996 / Town and Country Hotel and Convention Center, San Diego, California<br>PC based instrumentation and telemetry processing systems are attractive because of their ease of use, familiarity, and affordability. The evolution of PC computing power has resulted in a telemetry processing system easily up to most tasks, even for control of and processing of data from a very complex system such as the Common Airborne Instrumentation System (CAIS) used on the new Lockheed-Martin F-22. A complete system including decommutators,

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5

Girault, Bernard. "Etude clinique et approche physiopathologique par instrumentation statique negative oxydative." Toulouse 3, 1991. http://www.theses.fr/1991TOU31068.

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6

Lynde, Clément. "Développement d'un imageur neutron portable." Thesis, Strasbourg, 2019. http://www.theses.fr/2019STRAE006/document.

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Le sujet de la thèse vise à développer un imageur neutron portable présentant des performances de détection compatibles avec les besoins de la recherche et de l’industrie nucléaire, notamment ceux du démantèlement. Cette thèse se décompose en trois axes principaux de recherche, précédés d’une phase de recherche bibliographique. Suite à cette dernière, l’approche de localisation retenue est l‘imagerie de neutrons rapides par encodage spatial. Les détecteurs de neutrons ont été étudiés et plusieurs choix, adaptés à cette problématique, ont été retenus pour la suite de l’étude. Le premier axe est

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7

Ferreira, Gonzalez Javier. "Textile-enabled Bioimpedance Instrumentation for Personalised Health Monitoring Applications." Licentiate thesis, KTH, Medicinska sensorer, signaler och system (MSSS), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-120373.

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A growing number of factors, including the costs, technological advancements, an ageing population, and medical errors are leading industrialised countries to invest in research on alternative solutions to improving their health care systems and increasing patients’ life quality. Personal Health System (PHS) solutions envision the use of information and communication technologies that enable a paradigm shift from the traditional hospital-centred healthcare delivery model toward a preventive and person-centred approach. PHS offers the means to follow patient health using wearable, portable or i

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8

Chen, Chang Hao. "Instrumentation amplifier and filter design for biopotential acquisition system." Thesis, University of Macau, 2010. http://umaclib3.umac.mo/record=b2182898.

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9

Gonneau, Éric. "Application des méthodes à haute résolution à la localisation des sources de bruit industriel : étude et développement d'une instrumentation portable." Toulouse, INPT, 1993. http://www.theses.fr/1993INPT038H.

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Le but de cette etude a ete de developper une instrumentation complete qui puisse nous permettre de mettre en uvre les methodes dites a haute resolution du type music ou du goniometre, afin de caracteriser et de localiser les sources de bruit industriel. Ces methodes permettent a partir d'un modele adequat, de modeliser les machines bruyantes complexes par un ensemble de sources ponctuelles elementaires. Nous nous sommes places ici, dans le cas de sources ponctuelles non correlees entre elles. Cette modelisation est necessaire pour les programmes de calcul previsionnel des niveaux sonores dans

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Rahima, Sidi-Boulenouar. "Dynamic monitoring of water status of plants in the fields under environmental stress : Design of a portable NMR and applied to sorghum." Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTS081/document.

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Aujourd’hui, comprendre comment les plantes réagissent au stress hydrique est essentiel pour relever le défi de développer de nouveaux cultivars et de nouvelles stratégies d’irrigation, compatibles avec le maintien de la productivité des cultures sous les effets néfastes du réchauffement climatique. Dans ce contexte, l’étude des relations eau/plante présente un intérêt majeur pour la modélisation des réponses des plantes et des organes aux contraintes biotiques et abiotiques. Paradoxalement, il existe très peu de méthodes directes et non invasives pour quantifier et mesurer le niveau et le déb

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Trigila, Carlotta. "Development of a portable gamma imaging system for absorbed radiation dose control in molecular radiotherapy." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS285.

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La thérapie interne par radionucléides est encore aujourd’hui un domaine peu exploité parmi les différentes modalités de traitement contre le cancer. Son spectre d’applications est toutefois en pleine évolution grâce notamment à l'apparition de nouveaux radiopharmaceutiques émetteurs beta ou alpha (peptides, alpha-thérapie ²²³ Ra, alpha-immunothérapie ²²¹ As,...) (Ersahin 2011). Dans ce contexte, la grande hétérogénéité des doses délivrées et des effets observés, à la fois en terme de toxicité et de réponse, démontrent qu'une dosimétrie personnalisée est essentielle pour optimiser le traitemen

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Dang, Phuc Hung. "Développement d’aimant bas champ pour RMN Portable : Conception et construction." Thesis, Lyon, INSA, 2015. http://www.theses.fr/2015ISAL0007/document.

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Les travaux menés au cours de cette thèse porté sur le développement d’un aimant pour système de RMN portable. Une homogénéité élevée a été recherchée tout en maintenant le champ magnétique statique B0 aussi élevé que possible (100ppm, 0.12T). Les dimensions de l’aimant sont prédéfinies ainsi que celles de la zone d'intérêt fonction de la taille des aimants permanents utilisés. Ce type de système est dédié à la recherche biomédicale et agroalimentaire. Les travaux présentés ont consisté, à discuter dans un premier temps un certain nombre des paramètres des matériaux magnétiques essentiels à la

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Ali, Esam Mohamed Abdalla. "Applications of Raman spectroscopic techniques in forensic and security contexts : the detection of drugs of abuse and explosives in scenarios of forensic and security relevance using benchtop and portable Raman spectroscopic instrumentation." Thesis, University of Bradford, 2010. http://hdl.handle.net/10454/5267.

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Drug trafficking and smuggling is an ongoing challenge for law enforcement agencies. Cocaine smuggling is a high-value pursuit for smugglers and has been attempted using a variety of concealment methods including the use of bottled liquids, canned milk, wax and suspensions in cans of beer. In particular, traffickers have used clothing impregnated with cocaine for smuggling. Handling, transportation or re-packaging of drugs of abuse and explosives will inevitably leave residual material on the clothing and other possessions of the involved persons. The nails and skin of the person may also be c

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Ali, Esam M. A. "Applications of Raman Spectroscopic Techniques in Forensic and Security Contexts. The detection of drugs of abuse and explosives in scenarios of forensic and security relevance using benchtop and portable Raman spectroscopic instrumentation." Thesis, University of Bradford, 2010. http://hdl.handle.net/10454/5267.

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Drug trafficking and smuggling is an ongoing challenge for law enforcement agencies. Cocaine smuggling is a high-value pursuit for smugglers and has been attempted using a variety of concealment methods including the use of bottled liquids, canned milk, wax and suspensions in cans of beer. In particular, traffickers have used clothing impregnated with cocaine for smuggling. Handling, transportation or re-packaging of drugs of abuse and explosives will inevitably leave residual material on the clothing and other possessions of the involved persons. The nails and skin of the person may also be c

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15

Zheng, Lina. "Studies on the Elemental Measurement of Aerosols Using Microplasma Spectroscopy." University of Cincinnati / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ucin147981742920461.

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16

Dvořák, Miloš. "Přenositelné a miniaturizované separační techniky využitelné pro potravinářské a biotechnologické analýzy." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2016. http://www.nusl.cz/ntk/nusl-263347.

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Capillary electrophoresis was used for determination of 6 fractions of caseins. Those fractions were measured in 144 samples of cow’s milk originated from the feeding experiment focused on explanation the influence of the feeding onto casein productions. In this work were separated 6 fraction of caseins first time with total resolution of the peaks. Capillary electrophoresis was applied for determination of short-chain organic acids during fermentation of wine must. It was compared the fermentation of must fermented by different yeast. The difference of profile short-chain organic acids during

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Viegas, Colin. "Broadband Schottky diode components for millimeter-wave instrumentation." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/broadband-schottky-diode-components-for-millimeterwave-instrumentation(93ced9dc-f866-418f-a525-742008b89b88).html.

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Terahertz source technology has been an active area of research for a number of years. This has helped develop continuous wave solid-state sources that are highly desirable in a wide range of applications spanning from Earth science to medical science. However, even with advances in terahertz technology, the generation of fundamental source power at these frequencies is still challenging. Promising electronic solid-state devices fall short in overcoming source power shortage due to electronic breakdown mechanism and fabrication limits at terahertz frequencies. The fundamental physical limitati

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Nohava, Lena. "Concepts for Wearable Technology in MR : Lightweight Flexible Radio Frequency Coils and Optical Wireless Communication Flexible multi-turn multi-gap coaxial RF coils: design concept and implementation for Magnetic Resonance Imaging at 3 and 7 Tesla Perspectives in Wireless Radio Frequency Coil Development for Magnetic Resonance Imaging." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPAST069.

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Ce projet doctoral a été réalisé au laboratoire BioMaps de l'Université Paris-Saclay et au CMPBME de l'Université Médicale de Vienne. Afin d’améliorer la valeur diagnostique de l'IRM, il est souhaitable de réduire les durées d’acquisition, d’avoir une prise en charge plus efficace des patients et une meilleure qualité des images. Dans ce but, une instrumentation portable avec un matériel optimisé permettrait de réduire le poids, d’augmenter la flexibilité et de transmettre sans fil les signaux RMN, améliorant ainsi la sensibilité, le confort, la sécurité et la facilité d'utilisation de ces dis

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Obrocka, Monika. "High-time resolution astrophysics using digital beamforming." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/hightime-resolution-astrophysics-using-digital-beamforming(5293d2b8-2054-4d67-9fca-435f7482be31).html.

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In the past few years, a possible new population of sources emitting fast and bright transient radio bursts have been discovered. To explore this new transient phase space, the next generation of radio telescopes, typically interferometers, provide wide observing bandwidths in order to achieve high sensitivity for the detection of weak sources and multi-beaming capabilities to increase the field of view. In comparison to a traditional single beam radio dish, these telescopes collect vast volumes of data and still rely on the traditional observing techniques. Localising transient events during

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Ujma, Jakub. "Development and use of novel instrumentation for structural analysis of gaseous ions." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/development-and-use-of-novel-instrumentation-for-structural-analysis-of-gaseous-ions(7c299a20-a306-4851-85de-5d2827bc549e).html.

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Traditional solution and solid state approaches (Nuclear Magnetic Resonance, X-Ray Crystallography) are methods of choice when analysing both biological and inorganic analytes. However, the characterisation of transient species, often encountered in self-assembling systems, is difficult. Such systems rarely produce crystals of high quality and due to their dynamic nature; their structures are difficult to study with NMR. Hyphenated gas phase methods which rely on mass spectrometry detection offer simultaneous structural analysis and direct stoichiometry measurement. As a consequence, it is pos

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Mohamed, Imran. "The application of negative refractive index metamaterials to mm and sub-mm wavelength instrumentation." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/the-application-of-negative-refractive-index-metamaterials-to-mm-and-submm-wavelength-instrumentation(2f650eb9-27bb-4865-81a5-d7f086c6cf22).html.

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The manipulation of electromagnetic radiation via the use of periodic arrays of sub-wavelength metallic structures (unit cells), nowadays named "metamaterials", has been known of in the microwave engineering community for over fifty years. In the last decade interest in such sub-wavelength structures grew, mainly due to their ability to interact with radiation in ways natural materials could not e.g. by producing a negative refractive index (NRI). This project sought to see whether NRI metamaterials could provide benefits to the mm and sub-mm wavelength astronomical instrumentation currently i

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Shinghal, Priya. "Ultra-broadband GaAs pHEMT MMIC cascode Travelling Wave Amplifier (TWA) design for next generation instrumentation." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/ultrabroadband-gaas-phemt-mmic-cascode-travelling-wave-amplifier-twa-design-for-next-generation-instrumentation(37fc42a1-d865-4ee9-bd19-35b5699249b2).html.

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Ultra-broadband Monolithic Microwave Integrated Circuit (MMIC) amplifiers find applications in multi-gigabit communication systems for 5G and millimeter wave measurement instrumentation systems. The aim of the research was to achieve maximum bandwidth of operation of the amplifier from the foundry process used and high reverse isolation ( < -25.0 dB) across the whole bandwidth. To achieve this, several design variations of DC - 110 GHzMMIC Cascode TravellingWave Amplifier (TWA) on 100 nm AlGaAs/GaAs pHEMT process were done for application in next generation instrumentation and high data transf

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Ozturk, Fahri. "Modelling and experimental study of millimetre wave refractive systems." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/modelling-and-experimentalstudy-of-millimetre-waverefractive-systems(0fd069b3-27bd-437b-ae09-0811972ff23c).html.

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Astronomical instruments dedicated to the study of Cosmic Microwave Background polarization are in need of optics with very low systematic effects such as beam shape and cross-polarization in an optical configuration. With the demand for millimetre wave larger focal planes comprising thousands of pixels, these systematic effects have to be minimal across the whole focal surface. In order to reach the instrument requirements such as resolution, cross-polarization and beam ellipticity, new optical configurations with well-understood components have to be studied. Refractive configurations are of

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Gorgovan, Cosmin. "Optimising Dynamic Binary Modification across ARM microarchitectures." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/optimising-dynamic-binary-modification-across-arm-microarchitectures(baa23b94-348f-47db-9a7b-a0b5df0c2626).html.

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Dynamic Binary Modification (DBM) is a technique for modifying applications at runtime, working at the level of native code. It has numerous applications, including instrumentation, translation and optimisation. However, DBM introduces a performance overhead, which in some cases can dominate execution time, making many uses impractical. While avenues for reducing this overhead have been widely explored on x86, ARM, an architecture gaining widespread adoption, has received little attention. Consequently, the overhead of DBM on ARM, as reported in the literature and measured using the available

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Hansson, Conny. "Development of a novel colour X-ray coherent scatter imaging system." Thesis, University of Manchester, 2010. https://www.research.manchester.ac.uk/portal/en/theses/development-of-a-novel-colour-xray-coherent-scatter-imaging-system(b8d3f9b0-60ea-48d1-9175-b8abc242a222).html.

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The field of X-ray imaging and X-ray diffraction have been combined in a new technique called Tomographic Energy Dispersive Diffraction Imaging (TEDDI). This diffraction imaging technique allows 3D sample images to be obtained, non-destructively, where each imaged point contains the atomic structural information associated with its diffraction pattern. The main drawback of the TEDDI technique is the long collection times needed to produce the images. In order to overcome this obstacle the rapid TEDDI (rTEDDI) system has been developed at the University of Manchester's Material Science Centre.

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Robinson, Matthew. "Development of planar technology for focal planes of future radio to sub-millimetre astronomical instruments." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/development-of-planar-technology-for-focal-planes-of-future-radio-to-submillimetre-astronomical-instruments(dd2876aa-ff1a-4ae7-903f-a8228f3fc85f).html.

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Receiver systems utilising planar technologies are prevalent in telescopes observing at radio to sub-millimetre wavelengths. Receiver components using planar technologies are generally smaller, have reduced mass and are cheaper to manufacture than waveguide-based alternatives. Given that modern-day detectors are capable of reaching the fundamental photon noise limit, increases in the sensitivity of telescopes are frequently attained by increasing the total number of detectors in the receivers. The development of components utilising planar technologies facilitates the demand for large numbers

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Kuo, Chueh-Rong, and 郭爵榮. "A Low-Power Instrumentation Amplifier For Portable Physiological Signal Recording." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/es57r6.

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碩士<br>國立中山大學<br>電機工程學系研究所<br>96<br>In this thesis, a low-power current-mode instrumentation amplifier is proposed for the portable physiological signal recording system. This proposed instrumentation amplifier is used as a front-end amplifier of physiological signal recording system. In general, the physiological signal is very small, for example, the electrocardiogram (ECG) signals. Therefore, the system needs a front-end amplifier to amplify small physiological signals so that it is easier to analyze the signals. Besides, the system will be operated for a longer period because of the propose

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Bridgeman, John, A. Baker, D. Brown, and J. B. Boxall. "Portable LED fluorescence instrumentation for the rapid assessment of potable water quality." 2015. http://hdl.handle.net/10454/16965.

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Yes<br>Characterising the organic and microbial matrix of water are key issues in ensuring a safe potable water supply. Current techniques only confirm water quality retrospectively via laboratory analysis of discrete samples. Whilst such analysis is required for regulatory purposes, it would be highly beneficial to monitor water quality in-situ in real time, enabling rapid water quality assessment and facilitating proactive management of water supply systems. A novel LED-based instrument, detecting fluorescence peaks C and T (surrogates for organic and microbial matter, respectively), wa

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Vítek, P., J. Jehlička, Howell G. M. Edwards, I. B. Hutchinson, C. Ascaso, and J. Wierzchos. "Miniaturized Raman instrumentation detects carotenoids in Mars-analogue rocks from the Mojave and Atacama deserts." 2014. http://hdl.handle.net/10454/10550.

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No<br>This study is primarily focused on proving the potential of miniaturized Raman systems to detect any biomolecular and mineral signal in natural geobiological samples that are relevant for future application of the technique within astrobiologically aimed missions on Mars. A series of evaporites of varying composition and origin from two extremely dry deserts were studied, namely Atacama and Mojave. The samples represent both dry evaporitic deposits and recent evaporitic efflorescences from hypersaline brines. The samples comprise halite and different types of sulfates and carbonates. The

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Kamp, Michael Anthony. "Development and Testing of a Self-Contained, Portable Instrumentation System for a Fighter Pilot Helmet." 2009. http://trace.tennessee.edu/utk_gradthes/535.

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A self-contained, portable, inertial and positional measurement system was developed and tested for an HGU-55 model fighter pilot helmet. The system, designated the Portable Helmet Instrumentation System (PHIS), demonstrated the recording of accelerations and rotational rates experienced by the human head in a flight environment. A compact, self-contained, “knee-board” sized computer recorded these accelerations and rotational rates during flight. The present research presents the results of a limited evaluation of this helmet-mounted instrumentation system flown in an Extra 300 fully aerobati

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Reyes-Garces, Nathaly. "Evaluation and Application of Microextraction Techniques Coupled with Portable Analytical Instrumentation for On-site Analysis." Thesis, 2012. http://hdl.handle.net/10012/7151.

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In recent years, on-site analysis has garnered increased interest from the scientific community. The development of smaller, more sophisticated analytical instruments, and the establishment of new environmental regulations have encouraged the application of new methodologies for field analysis. Prominent advantages of on-site analysis include elimination of error sources due to sample transportation and matrix modification, considerable reduction in analysis time, and more accurate and precise analytical results. Several techniques suitable for on-site analysis, which integrate sampling and sa

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Wu, Han-Chang, and 吳漢章. "The Applications of Time-Frequency Analysis in Noninvasive Physiological Signal Processing and Portable Instrumentation Design." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/66984842650354883600.

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博士<br>國立臺灣大學<br>電機工程學研究所<br>90<br>The major purpose of this dissertation is to investigate the theories of various time-frequency analysis (TFA) and its capabilities in representing noninvasive physiological signals. The applications of TFAs in cutaneous electrogastrography (EGG) measurement and otoacoustic emissions (OAE) are also demonstrated. Owing to the tiny, noisy and nonstationary characteristics of noninvasive physiological signals, conventional time- and frequency- domain based analysis are not adequate to extract all the information embedded within the original signals. TFAs can effe

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Wagoner, David Andrew. "Relative Response to Low-Energy Photons and Determination of Instrument Correction Factors for Portable Radiation Instrumentation." Thesis, 2010. http://hdl.handle.net/1969.1/ETD-TAMU-2010-08-8180.

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Practically all portable radiation instruments come from the manufacturer with a graph of photon energy response. However, many of these graphs are in log-log format which can disguise relatively large variations in response, particularly for low-energy photons. Additionally, many only include one specific orientation. Thus, in many cases, it is left up to the user to determine for which orientation and photon energies the instrument will be calibrated and ultimately used in the field. It is known that many instruments can have inconsistent responses below ~300 keV, which may lead to under or

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Prayoonpokarach, Sanchai. "Development and evaluation of sampling techniques, instrumentation, and pyridine derivative reagents for fluorometric determination of chloroform and TCE in water with a portable fluorometer." Thesis, 2003. http://hdl.handle.net/1957/30845.

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A novel, portable, filter fluorometer was developed for the determination of chloroform and TCE at environmentally-relevant levels when coupled with improved sampling techniques and reagents. Reagents selective for the TCE or chloroform convert these toxic species into fluorescent species that can be monitored. The fluorometer is based on LED excitation light sources, a battery-operated photomultiplier tube as a radiation detector, and appropriate excitation and emission filters. A unique low-power, miniature heater inside the cell holder of the fluorometer provides control of the temperature

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Swetha, M. "Automation of Microscopic Tests for Cyto-diagnostics Using Custom-built Slide Scanner." Thesis, 2017. http://hdl.handle.net/2005/2717.

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Optical microscopy is the simplest and the gold standard method adopted for the screening and subsequent diagnosis of various hematological and infectious diseases like malaria, sickle cell disease, tuberculosis etc. In addition to infectious disease diagnosis, its applications range from routine blood tests to the more sophisticated cancer biopsy sample analysis. Microscopy Tests (MTs) follow a common procedural workflow: (1) A technician prepares a smear of the given sample on a glass slide in a specific manner depending on the sample and the disease to be diagnosed; (2) The smeared slide is

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Ferreira, Javier. "Modular textile-enabled bioimpedance system for personalized health monitoring applications." Doctoral thesis, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-207135.

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A growing number of factors, including costs, technological advancements, ageing populations, and medical errors, are leading industrialized countries to invest in research on alternative solutions to improve their health-care systems and increase patients’ quality of life. Personal health systems (PHS) examplify the use of information and communication technologies that enable a paradigm shift from the traditional hospital-centered healthcare delivery model toward a preventive and person-centered approach. PHS offer the means to monitor a patient’s health using wearable, portable or implantab

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(5929664), Patrick W. Fedick. "Ambient Ionization Mass Spectrometry: Advances in Monitoring Clandestine Activities, Supporting the Warfighter, and Chemical Laboratory Education Redevelopment." Thesis, 2019.

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<p>Ambient ionization mass spectrometry enables rapid <i>in-situ</i> analysis of a plethora of analytes that are relevant to the forensic and defense communities. As the arsenal of ambient ionization techniques, aimed at solving specific targeted problems, continues to expand, the adoption of these techniques into non-academic settings has been relatively slow. At times, although the technique can provide answers in a more rapid and cheaper manner, the technique does not pass all of the required legal rules for a particular analysis when dealing with forensic evidence. This can be demonstrated

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