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2021 International symposium on Intelligent signal Processing and Communication systems, IsPACs 2021

作者： Chen, Der-Chin Chang, Chao-Kai Chang, shih-Tsung Liao, Jih-Yi Lin, Chern-sheng Chung, sheng-Fa Feng Chia University Department of Electrical Engineering Taichung Taiwan Yuanpei University of Medical Technology Department of Optometry Hsinchu Taiwan Feng Chia University Professional Master's Program of Optometry Science and Technology Taichung Taiwan Passion Lignt Inc. Taipei Taiwan Feng Chia University Department of Automatic Control Engineering Taichung Taiwan Department of Optometry Yuanpei University of Medical Technology Hsinchu Taiwan

ISBN: (纸本)9781665419512

Anisometropia is due to the different refractive power of the left and right eyes, resulting in uneven eye focus and different diopters of the two eyes, resulting in asymmetric hyperopia, myopia and astigmatism. At present, it is not completely clear what causes anisometropia, but it may be caused by different refractive power of both eyes. The difference of binocular refractive power of normal vision people may be as high as 5%, but people with difference more than 5% are prone to binocular vision. The purpose of this study is to measure the changes of clear and blurred brain wave signals of vision. Through the relationship between brain wave signals and visual response, we analyze the attention and meditation curve of brain wave, and complete the fitting prescription lenses of anisometropia. © 2021 IEEE.

关键词： Binocular vision

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technology Forecast of Artificial Intelligence Applied to Medication Decision support system

Technology Forecast of Artificial Intelligence Applied to Me...

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2024 Portland International Conference on Management of Engineering and technology, PICMET 2024

作者： Hu, Kae-Kuen Chen, Kuo-Liang Chu, Mo-An Peng, Chen Lin, Chia-Min Cho, Li-Ling Professional Master's Program of Biotechnology Management National Taiwan University Taipei City10673 Taiwan National Kaohsiung University of Science and Technology Department of Marketing and Distribution Management Kaohsiung City82445 Taiwan Graduate Institute of Patent National Taiwan University of Science and Technology Taipei City10633 Taiwan

ISBN: (纸本)9781890843458

This study analyzes the decision-making support system based on artificial intelligence, which provides decision-making support and suggestions for doctors' clinical medication, and its technical characteristics. The study conducted interviews with 6 experts and scholars and analyzed a total of 267 experts with questionnaires. Three rounds of questionnaire interviews and responses were conducted from the four dimensions of 'technology', 'process', 'behavior' and 'influence', and a mixed method approach was adopted. The analysis method is used to analyze to clarify the technical predictions or expectations of technology developers and technology users for the application of artificial intelligence in clinical medication decision support systems. The research results indicate that the construction of the system requires a large amount of patient medical information, clinical treatment guidelines and other medical professional knowledge for technology developers. For technology users, there are issues related to 'user field' and 'user habits' regarding user processes and behaviors, so opinions are inconsistent. In particular, clinical experts believe that critical procedures and high-risk situations will affect the utilization rate of artificial intelligence introduction. Therefore, system development should include medical personnel to provide suggestions and feedback on the construction of the system, in terms of medical information, clinical treatment guidelines and other medical professional knowledge. © 2024 PICMET.

关键词： Clinical research

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Portable Howell heterophoria measurement device

Portable Howell heterophoria measurement device

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2021 International symposium on Intelligent signal Processing and Communication systems, IsPACs 2021

作者： Chen, Der-Chin Yeh, Feng-Ming Lin, shyang Liu, Yung-Fu Hsieh, Ya-Hui Chen, Wei-Hsin Feng Chia University Department of Electrical Engineering Taichung Taiwan Department of Optometry Yuanpei University of Medical Technology Hsinchu Taiwan Professional Master s Program of Optometry Science and Technology Feng Chia University Taichung Taiwan Department of Veterinary Medicine National Chung Hsing University Taichung Taiwan Department of Healthcare Information and Management Ming Chuan University Taoyuan Taiwan Department of Optometry Hsin Sheng Junior College of Medical Care and Management Taoyuan Taiwan

ISBN: (纸本)9781665419512

In this study, we used a compound vision card consisting of Howell's and Thorington's vision card on both sides, and placed a prism or a Maddox 's lens in the left eye of the subjects to establish the subjective measurement technique of heterophoria. When a prism with 6 prism diopters and the base upward was placed in front of the left eye of the subject to look at the front of the compound vision card at 45 cm, it was observed that the Howell vision card was separated into two vision cards. After confirming the relative position of the point of the upper and lower vision cards, the subject move the paddle on the measuring device to make the paddle overlap the point of the upper vision card, judge the left and right directions of the point and read number of the horizontal base line, and then measure the line of sight deviation of the near horizontal heterophoria. In this study, 5 subjects with normal vision were tested with von Graefe, Howell and This innovative device for near distance horizontal esotropia. The test results showed that 85% of the subjects were exotropia, and the difference of the three measurements was within one prism diopter (±1Δ). It is proved that the reliability of the measuring device is excellent. © 2021 IEEE.

关键词： Prisms

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support issues in distance learning: supporting teachers and learners 43

Support issues in distance learning: Supporting teachers and...

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43rd Annual Association for Computing Machinery southeast Conference, ACMsE '05

作者： Baker, Nelson C. Goff, Don Hoganson, Ken Nelson, Michael L. Negash, solomon Distance Learning and Professional Education Georgia Institute of Technology United States UMUC's Security Studies Laboratory University of Maryland University College United States Master of Science in Applied Computer Science Kennesaw State University United States School of Technology Graduate Program International College United States Information Systems Kennesaw State University United States

Distance Learning physically separates the learner from the teacher often forfeiting the traditional support available in a face-to-face model. What are the issues and lessons learned in supporting teachers and learne... 详细信息

ISBN: (纸本)1595930590

关键词： Distance education

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Controlling myopia progression in children by the rotary prism eye exercise device

Controlling myopia progression in children by the rotary pri...

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IEEE International symposium on Intelligent signal Processing and Communication systems (IsPACs)

作者： Der-Chin Chen Jih-Yi Liao Wei-Hsin Chen Po-Ting Liu shih-Tsung Chang Feng Chia University Taichung Taiwan Chief Executive Officer Loocadi INC. Taipei Taiwan Hsin Sheng College of Medical Care and Management Taoyuan Taiwan Professional Master's Program of Optometry Science and Technolgy Feng Chia University Taichung Taiwan Optometry Science and Technolgy Feng Chia University Taichung Taiwan

In this paper, the use of the rotary prism eye exercise device combined with dynamic modified eye charts to establish the children myopia control method by rotating prism speed with changing. In this program, clients typically range in age from 12 to 18 years of age. The eye exercise was performed on saturday and sunday of each week for three months. The visual acuity was measured by the use of an auto refraction device before and after two weeks of eye exercises. After three months, the improvement in visual acuity was average of 0.20D of both right and left eyes decreasing an indicating that eye exercises as vision training-based program could improve visual acuity for children with myopia.

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technology Forecast of Artificial Intelligence Applied to Medication Decision support system

Technology Forecast of Artificial Intelligence Applied to Me...

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Portland International Conference on Management of Engineering and technology (PICMET)

作者： Kae-Kuen Hu Kuo-Liang Chen Mo-An Chu Chen Peng Chia-Min Lin Li-Ling Cho Professional Master's Program of Biotechnology Management National Taiwan University Taipei City Taiwan Department of Marketing and Distribution Management National Kaohsiung University of Science and Technology Kaohsiung City Taiwan Graduate Institute of Patent National Taiwan University of Science and Technology Taipei City Taiwan

ISBN: (数字)9781890843458

ISBN: (纸本)9798350369137

This study analyzes the decision-making support system based on artificial intelligence, which provides decision-making support and suggestions for doctors' clinical medication, and its technical characteristics. The study conducted interviews with 6 experts and scholars and analyzed a total of 267 experts with questionnaires. Three rounds of questionnaire interviews and responses were conducted from the four dimensions of “technology”, “process”, “behavior” and “influence”, and a mixed method approach was adopted. The analysis method is used to analyze to clarify the technical predictions or expectations of technology developers and technology users for the application of artificial intelligence in clinical medication decision support systems. The research results indicate that the construction of the system requires a large amount of patient medical information, clinical treatment guidelines and other medical professional knowledge for technology developers. For technology users, there are issues related to “user field” and “user habits” regarding user processes and behaviors, so opinions are inconsistent. In particular, clinical experts believe that critical procedures and high-risk situations will affect the utilization rate of artificial intelligence introduction. Therefore, system development should include medical personnel to provide suggestions and feedback on the construction of the system, in terms of medical information, clinical treatment guidelines and other medical professional knowledge.

关键词： Decision support systems Drugs supply and demand Buildings Medical services Personnel Artificial intelligence

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A PRACTICAL APPLICATION OF MULTIPHAsE TRANsPORT-THEORY TO GROUNDWATER CONTAMINATION PROBLEMs

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GROUND WATER MONITORING AND REMEDIATION 1987年第1期7卷 84-92页

作者： HINCHEE, RE REIsINGER, HJ Robert E. Hinchee Ph.D. P.E. is manager of Western Regional Engineering Operations for EA Engineering Science and Technology Inc. (41 Lafayette Circle Lafayette CA 94549). He holds a doctorate in civil and environmental engineering from Utah State University is a registered professional engineer and is a master's level certified hazardous materials manager. He is involved in subsurface hydrocarbon behavior research and practical assessment and remediation of contaminated sites. His experience includes investigation and design of remediation at more than 50 subsurface petroleum spill sites. H. James Reisinger II CHMM is a vice president of EA Engineering Science and Technology Inc. (Hunt Valley/Loveton Center 15 Loveton Circle Sparks MD 21152) and is responsible for all analytical services. He holds a master's degree from Millersville State University and is a master's level certified hazardous materials manager. He has developed sampling and analytical programs and provided analysis of the resulting data for more than 100 contaminated sites. He is currently responsible for a major laboratory that is in the EPA CLP program and certified in eight states.

Hydrocarbon transport in the subsurface environment occurs in several phases, chiefly the non-aqueous phase liquid (NAPL), dissolved and vapor phases. Mechanisms that influence transport include the physicochemical properties of the specific compounds present (density, vapor pressure, viscosity, hydrophobicity) and the physical and chemical properties of the subsurface environment, including geology, aquifer minerology and ground water hydrology. Hydrocarbon liquids are typically complex mixtures composed of numerous compounds, each with its own individual physicochemical and, therefore, transport properties. Examination of chemical data can provide insights into the transport mechanisms operating at a site: Ground water transport results in relative enrichment by more soluble, less hydrophobic hydrocarbon compounds as a function of distance from a spill; vapor phase transport typically results in relative enrichment in more volatile hydrocarbon *** sites at which subsurface fuel spills resulted in ground water contamination will illustrate the use of transport mechanism theory. At site 1 a subsurface spill resulted in a NAPL plume approximately 150m (500 feet) and a dissolved hydrocarbon plume resulting from ground water transport of dissolved hydrocarbon approximately 350m (1150 feet) hydraulically downgradient of the source. At site 2 there was a sudden subsurface fuel spill; ground water pumping with hydrocarbon recovery was begun within a week of spillage. Vapor phase transport resulted in contaminated ground water hydraulically upgradient of the source. In addition, there was cross-contamination at site 2, probably as the result of contaminated water level gauging equipment, but the chemical characteristics of this contamination were sufficiently obvious to permit its identification. An understanding of transport mechanisms is instrumental in contamination assessment source identification, contaminant fate prediction and design of an appropriate reme

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Navy's CFC & Halon elimination program

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NAVAL ENGINEERs JOURNAL 2000年第1期112卷 91-112页

作者： Toms, Gs Breslin, DA Brunner, GP Thill, JC Gregory S. Toms RE:is the CFC & Halon Elimination Program Manager for the Naval Sea Systems Command (NAVSEA). He received a master of science degree in mechanical engineering from the University of Maryland and a B.S. degree in mechanical engineering from West Virginia University. From 1984 to 1997 he was employed at the Naval Surface Warfare Center Carderock Division Annapolis Detachment (formerly David Taylor Research Center) where he worked on the development of advanced centrifugal compressor air conditioning plants for shipboard applications. He received the Stratospheric Ozone Protection Award in 1998 from the U.S. Environmental Protection Agency in recognition of his exceptional leadership and technical achievements in eliminating ozone-depleting substances from Navy ships. He is licensed as a registered Professional Engineer in the state of Texas. David A. Breslin P.E.:is the Director of Technical Operations for the Naval Surface Warfare Center and is the Chairperson of the ASNE Committee on Environmental Engineering. He received a master of science in aerospace engineering from Virginia Tech in 1991 a master of engineering administration in industrial & systems engineering from Virginia Tech in 1991 and a bachelor of engineering in mechanical engineering from Stevens Institute of Technology in 1985. From 1993 to 1997 he was the program manager of the Naval Sea Systems Command's CFC & Halon Elimination Program. Because of his many efforts he received a Stratospheric Ozone Protection Award in 1995 from the U.S. Environmental Protection Agency in recognition of “exceptional contributions to global environmental protection”. Gregory P. Brunner:was employed by the Carderock Division of the Naval Surface Warfare Center and Naval Sea Systems Command (NAVSEA) from 1983 until 1997. From 1993 to 1997 he served as the R&D program manager for the NAVSEA CFC & Halon Elimination Program Office. Program efforts resulted in the development of new refrigerants for backfit into existing shipboard air-conditioning

The domestic production of the most powerful Ozone-Depleting substances (ODss) has permanently ceased and the abundant supplies of a number of inexpensive refrigerants, fire-fighting agents, and solvents, once taken for granted, are now a thing of the past. The Navy's original strategy of conserving ODss, converting systems and processes where feasible, relying on strategic reserves where necessary, and developing "ozone-friendly" equip ment for new-design surface ships and submarines is succeeding. The purpose of this paper is to document the Navy's efforts to date relative to combating the threat to uninterrupted Fleet operations posed by the cessation of ODs production. specifically, this paper addresses the Navy's shipboard conversion programs for air-conditioning and refrigeration (AC&R) systems, the development of next-generation AC&R systems, the selection of halon substitutes for new-construction fire-fighting systems, and the Navy's alternative to CFC-113 in the cleaning of critical oxygen systems.

关键词： conversion program Ozone depleting substances trichlorotrifluoroethane GRANTs fire fighting strategic reserves solvents oxygen systems submarine Halons

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Operating speed profiles and the ship design cycle

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NAVAL ENGINEERs JOURNAL 2005年第3期117卷 79-85页

作者： surko, s Osborne, M CDR. Stephen W. Surko USN (ret.) is serving as a principal member of the technical staff of Noesis Inc. He graduated with distinction from the United States Naval Academy in 1982 with a bachelor of science in ocean engineering. Serving as a division officer aboard USS Elliot (DD 967) he enjoyed two WESTPAC deployments and qualified as a surface warfare officer. He completed postgraduate studies at the Massachusetts Institute of Technology in 1988 receiving master of science degrees in naval architecture and marine engineering and mechanical engineering. He earned his professional engineer's license in 1989. Subsequent tours of duty have included: personnel exchange program with Canada's Directorate General Maritime Engineering and Maintenance Philadelphia Naval Shipyard Naval Surface Warfare Center Carderock Division Ship Systems Engineering Station Naval Sea Systems Command Chief of Naval Operations Land Attack Warfare Division and Naval Surface Warfare Center Carderock Division. Steve Surko is an active member of the U.S. Naval Institute and ASNE

One key, but little documented and empirically supported, input in the ship design cycle is the expected operating speed profile. This real-world constraint affects many decisions regarding bull form and power systems, from fuel tanks to main propulsion and ship's service machinery selection and operation. These decisions, in turn, ripple through the design of a ship in ways that are often bard to discern, but clearly impact acquisition and life cycle costs. Recent studies of DDG 51 operating speed profiles demonstrate that the Navy regularly operates with speed profiles considerably different than used to design the ship. In general, warships operate in standard engine order telegraph increments (e.g., Ahead 2/3) and at lower speeds than designed for.

关键词： ships

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A statistical method for estimating the life expectancy of certain shipboard equipment

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NAVAL ENGINEERs JOURNAL 2002年第1期114卷 27-32页

作者： smith, DE Breslin, DA Toms, Gs DENNIS E. SMITH PH.D. is a statistical consultant for Geo-Centers Inc. He received a B.A. in mathe-matics (magna cum laude) from Wabash College and an M.S. in mathematics an M.S. in statistics and a Ph.D. in statistics from the University of Wisconsin. From November 1973 until February 1999 he was President and Principal Statistician at Desmatics Inc. where he participated in a number of studies involving the application of statistical methods to various technical problems in the Navy's environmental-protection and auxiliary-machinery programs. Dr. Smith was instrumental in developing the statistical procedures underlying the Navy's ODS reserve monitoring plan. DAVID A. BRESLIN P.E. is the Director of Technical Operations for the Naval Surface Warfare Center and is the chairperson of ASNE's Committee on Environmental Engineering. He received a master of science degree in aerospace engineering from Virginia Tech a master of engineering administration in indus-trial & systems engineering from Virginia Tech and a bachelor of engineering in mechanical engineering from Stevens Institute of Technology. From 1993 to 1997 he was the program manager of the Naval Sea Systems Command's CFC & Halon Elimination Program and played a critical role in establishing the Navy's strategic reserve of ozone-depleting substances. Because of his many efforts he received a Stratospheric Ozone Protection Award in 1995 from the U.S. Environmental Protection Agency in recogni-tion of “exceptional contributions to global environmental protection”. GREGORY S. TOMS P.E. is the CFC & Halon Elimination Program Manager for the Naval Sea Systems Command (NAVSEA). He received a master of science degree in mechanical engineering from the University of Maryland and a B.S. degree in mechanical engineering from West Virginia University. From 1984 to 1997 he was employed at the Naval Surface Warfare Center Carderock Division Annapolis Detachment (formerly David Taylor Research Center) where he worked on the development of advanced cent

This paper reviews an inexpensive statistical-sampling methodology that can be used to determine the attrition rates of certain types of shipboard equipment. The methodology relies on surveys that are conducted in conjunction with regularly scheduled ship visits over a period of time and a statistical analysis of the survey results. The statistical technique allows for reasonably accurate estimates to be made of attrition rates. The specific example cited in this paper is related to galley-type refrigeration equipment, such as salad chillers, beverage dispensers, et cetera. In the case of galley-type refrigeration equipment, the Navy needs to know whether the Fleet's inventory of equipment relying on Class I Ozone-Depleting substances (ODss) will be replaced through natural attrition by the end of fiscal year (FY) 2005, at which time supplies of ODs-based refrigerants will no longer be available for use by ship galleys. This paper outlines the process used to gather data, the analysis of the data, and concludes that the Navy's inventory of galley equipment using Class I ODss will be replaced through natural attrition by the end of FY05. The methodology reviewed by this paper has wider applications. For various types of shipboard equipment, the methodology can also be used to estimate with reasonable accuracy life expectancies, configurations, conditions, and other items of interest.

关键词： ship equipment

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