Relevant bibliographies by topics / Electronic white cane

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Electronic white cane'

Author: Grafiati
Published: 8 June 2024
Last updated: 31 July 2025

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Journal articles on the topic "Electronic white cane"

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Díaz-Parra, Ocotlán, Juan M. Xicotencatl-Pérez, Julio C. Ramos-Fernández, et al. "Smart White Cane for Visually Impaired People for Hearing Recreation in Tourist Environment." International Journal of Combinatorial Optimization Problems and Informatics 14, no. 2 (2023): 3–17. https://doi.org/10.61467/2007.1558.2023.v14i2.348.

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The tourist cities apply technologies to strengthen and facilitate the communication of the tourists with the sporting, cultural, scientific and other aspects of a city. Smart tourism is the innovation and the adoption of information and communication technologies in tourism. The Smart white cane gives smart tourism to Blind people. The smart white cane is a white cane for blind people supplemented with Electronic Travel Aids, Electronic Orientation Aids, and Position Locator Devices. This paper proposes a smart white cane for visually impaired people for hearing recreation in tourist environm
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Dernayka, Aya, Michel-Ange Amorim, Roger Leroux, Lucas Bogaert, and René Farcy. "Tom Pouce III, an Electronic White Cane for Blind People: Ability to Detect Obstacles and Mobility Performances." Sensors 21, no. 20 (2021): 6854. http://dx.doi.org/10.3390/s21206854.

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We present a protocol for evaluating the efficiency of an electronic white cane for improving the mobility of blind people. The electronic cane used during the test is the Tom Pouce III, made of LIDAR sensors (light detection and ranging) with tactile feedback. The protocol comprises two parts. The first part, the “detection test”, evaluates the efficiency of the sensors in the Tom Pouce III for detecting the obstacles found in everyday life (thin and large poles, apertures) under different environmental conditions (darkness, sun light, rain). The second part of the test, the “mobility test”,
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A. Mousse, Mikaël. "Visually Impaired People Monitoring in a Smart Home using Electronic White Cane." International Journal of Computer Science and Information Technology 14, no. 03 (2022): 101–10. http://dx.doi.org/10.5121/ijcsit.2022.14308.

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The monitoring of visually impaired people is important in order to help them to travel safely. Then, many research works implement some travel aids. The proposed techniques are mostly based on the use of a white cane. This work introduces an electronic white cane based on sensors' technology. The proposed electronic cane helps its user to detect obstacles within two meters on the ground or in height. Once the obstacle is detected, the system sends vocal instructions via a Bluetooth headset to alert the person concerned. The ultrasonic and infrared sensors have been mounted on the white cane i
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Khan, Izaz, Shah Khusro, and Irfan Ullah. "Technology-assisted white cane: evaluation and future directions." PeerJ 6 (December 10, 2018): e6058. http://dx.doi.org/10.7717/peerj.6058.

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Background Several technology-assisted aids are available to help blind and visually impaired people perform their daily activities. The current research uses the state-of-the-art technology to enhance the utility of traditional navigational aids to produce solutions that are more reliable. In this regard, a white cane is no exception, which is supplemented with the existing technologies to design Electronic Travel Aids (ETAs), Electronic Orientation Aids (EOAs), and Position Locator Devices (PLDs). Although several review articles uncover the strengths and limitations of research contribution
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Atyaf Ayman Euyz Hashem, Duaa Hassan Hamza Ali, Ruqaya Hassan Abdul Amir Mohammed Saleh, Ahmed Abdel Hadi Mohammed Reda Ali, and Tamara Ali Abd Al Ameer Abd Ali. "Design and Implementation Of A Smart Stick and An Alert Device For People With Visual Impairment." OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan 3, no. 1 (2025): 157–62. https://doi.org/10.61132/obat.v3i1.990.

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Electronic cane: It is an electronic cane designed in the shape of a long white cane, but it provides the blind with ultrasonic frequencies that he can feel under his hand and through an audible alarm when it hits a certain obstacle in its path{1}. It can also detect obstacles in all directions at a distance of five meters. The ends of this cane are made of lead. The International Federation of the Blind, which is one of the organizations affiliated with the United Nations, has declared October 15 of each year as the International Day of the White Cane for the Blind, due to the utmost importan
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HANAWA, Akinari, and Takashi KANAMARU. "J027022 Construction of an Electronic White Cane System for the Blind with Smartphone." Proceedings of Mechanical Engineering Congress, Japan 2012 (2012): _J027022–1—_J027022–4. http://dx.doi.org/10.1299/jsmemecj.2012._j027022-1.

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Singh, Bhupendra, and Monit Kapoor. "Assistive cane for visually impaired persons for uneven surface detection with orientation restraint sensing." Sensor Review 40, no. 6 (2020): 687–98. http://dx.doi.org/10.1108/sr-04-2020-0097.

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Purpose The reduced ability of eyes to see clearly even with the use of glasses is known as the state of visual impairment. Among the many challenges faced, outdoor travel is one of them requiring to travel through surfaces, which has potholes and bumps. Design/methodology/approach The depth of the pothole and height of the bump is also conveyed to the user through different vibration pattern of various intensity. With available electronic travel aids, the visually impaired persons are still more inclined to rely on their white cane than carrying additional equipment for obstacle avoidance. In
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O’Brien, Emily E., Aaron A. Mohtar, Laura E. Diment, and Karen J. Reynolds. "A Detachable Electronic Device for Use With a Long White Cane to Assist With Mobility." Assistive Technology 26, no. 4 (2014): 219–26. http://dx.doi.org/10.1080/10400435.2014.926468.

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Pallejà, Tomàs, Marcel Tresanchez, Mercè Teixidó, and Jordi Palacin. "Bioinspired Electronic White Cane Implementation Based on a LIDAR, a Tri-Axial Accelerometer and a Tactile Belt." Sensors 10, no. 12 (2010): 11322–39. http://dx.doi.org/10.3390/s101211322.

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Kamarulbaharin, Z. A., and N. Rahmat. "Influence of Acoustical Absorbing Material on the Obstacle Detection Angle of an Ultrasonic Sensor." Applied Mechanics and Materials 393 (September 2013): 988–92. http://dx.doi.org/10.4028/www.scientific.net/amm.393.988.

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Navigation aid is important for the visually impaired person to travel safely. A white cane is normally used to detect obstacles in the persons path but it is limited in its detecting ability as it can only detect obstacles around the length of the cane and is unable to detect moving or overhanging objects. Many types of navigational aids are being developed using ultrasonic sensors to assist the visually impaired to detect obstacles and they are known as Electronic Travel Aids. This paper is focused on studying the influence of acoustical absorbing material on the obstacle detection angle of
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Dissertations / Theses on the topic "Electronic white cane"

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Ahlmark, Daniel Innala. "The Development of a Virtual White Cane Using a Haptic Interface." Licentiate thesis, Luleå tekniska universitet, EISLAB, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-16944.

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For millions of visually impaired individuals worldwide, independent navigation is a major challenge. The white cane can be used to avoid obstacles close-by, but it does not aid in navigation as it is difficult to get a large-scale view of the environment. Technological aids have been developed, notably ones based on GPS, but they have not been widely adopted. This thesis approaches the problem from different perspectives. Firstly, current navigation aids are examined from a user-interaction perspective, leading to some design guidelines on how to present spatial information non-visually. Seco
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Dernayka, Aya. "Etude sur l'apport du LIDAR pour faciliter les déplacements locomoteurs des personnes non-voyantes." Electronic Thesis or Diss., université Paris-Saclay, 2023. http://www.theses.fr/2023UPASW001.

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La canne électronique Tom Pouce III est un outil de substitution de la vue destiné à fluidifier le déplacement de la personne non-voyante en lui permettant de trouver à distance le passage dans un environnement encombré, et à améliorer l'autonomie et la sécurité de ses déplacements quotidiens. L'objectif de ce travail est d'observer et de comprendre le comportement des utilisateurs dans des situations maîtrisées et reproductibles proches de celles de la vie courante. Pour cela cinq protocoles expérimentaux ont été mis en œuvre chez 12 non-voyants ayant entre 2 et 20 ans d'utilisation quotidien
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Thomas, Duane J. "Racist white stereotypes and physician race : factors influencing black health care related responses /." Electronic version (PDF), 2005. http://dl.uncw.edu/etd/2005/thomasd/duanethomas.pdf.

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Maxwell, Karen Elizabeth. "Designing the Plane While Flying It: A Case Study on Nursing Faculty Development during Academic Electronic Health Records Integration in a Small Liberal Arts College." PDXScholar, 2014. https://pdxscholar.library.pdx.edu/open_access_etds/1930.

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The expectation of graduating nurses today is to be knowledgeable and responsive to rapidly changing technology in the health care environment. Although federal mandates, Institute of Medicine (IOM) recommendations, and nursing program accreditation initiatives are pushing an "informatics" healthcare agenda by promoting the implementation of electronic health record (EHR) systems by 2014 in all healthcare facilities, very few US nursing schools provide students with access and training in, EHR systems. In addition, nursing faculty may not have a clear understanding of healthcare informatics; t
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Ross, Nicole Kristine. "Doing Good While Going Public: Ramping Up the ExactTarget Foundation Amidst the IPO Process (Q1 2012)." Thesis, 2013. http://hdl.handle.net/1805/3222.

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Books on the topic "Electronic white cane"

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Kuhn, Will, and Ethan Hein. Electronic Music School. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780190076634.001.0001.

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This book is a practical blueprint for teachers who want to begin teaching project-based music technology, production, and songwriting to secondary and college-age students. It aims to inspire teachers to expand beyond the usual ensemble offerings and to create a culture of unique creativity at their schools. The approach primarily draws upon the authors’ experiences developing and implementing the music technology program at Lebanon (Ohio) High School, one of the nation’s largest secondary-level programs, and courses at New York University and Montclair State University. While the lesson temp
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Ruskin, Keith J., and Ori Gottlieb. Anesthesia Information Management Systems (AIMS) for the OOOR Setting. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190495756.003.0008.

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Anesthesia information management systems (AIMS) offer significant benefits to an anesthesiologist who practices beyond the operating room. AIMS systems have the potential to improve patient care because they deliver a customized, legible anesthesia record while storing the patient’s physiologic data in an easily searchable database. An electronic workflow allows the anesthesiologist to focus on patient care while facilitating tasks such as quality assurance, compliance, research, and billing.
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SALIM, Dr GULRUKH. BUSINESS COMMUNICATION. KAAV PUBLICATIONS, DELHI, INDIA, 2022. http://dx.doi.org/10.52458/9789391842321.2022.tb.

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This book is Emotional intelligence comes with motivation, and motivation is result of good communication, effective communication cycle starts from sender of the message to and delivered to receiver which gives feedback, medium is important in case of communication, air, Electronic medium all multimedia facets can be used in communication. The words in communication should be put like pearls in necklace, The words should smell like roses in banquets with their aesthetic essence. Words spoken once cannot be taken back so be cautions while your speak.
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Weinel, Jonathan. Abstractions. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190671181.003.0009.

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The concluding chapter of Inner Sound: Altered States of Consciousness in Electronic Music and Audio-Visual Media consolidates the main arguments of the book. The journey taken is recapitulated, from shamanic rituals to psychedelic rock shows and raves; and from outdoor electroacoustic concerts to synaesthetic films and hallucinatory video games. Across these examples, similar underlying principles can be identified, revealing a continuity from ancient shamanism to modern ‘technoshamanism’. Yet while some imperatives have remained consistent, the technologies have evolved, yielding ever-more a
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Hartley, Trevor C. Choice-of-court Agreements under the European and International Instruments. Oxford University Press, 2013. http://dx.doi.org/10.1093/law/9780191819711.001.0001.

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Abstract The Hague Convention on Choice of Court Agreements came into force on 1 October 2015. This online-only update considers the changes that the Convention will introduce, as well as recent case law affecting choice-of court agreements considered in the original text. The Convention, while excluding insurance contracts in general, makes a number of significant exceptions to this category in the interests of consumer and business protection, which this online-only update reviews in detail. The update also considers recent cases and developments in jurisdiction, asymmetric choice-of-court a
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Lattman, Eaton E., Thomas D. Grant, and Edward H. Snell. Pushing the Envelope. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199670871.003.0014.

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Direct electron density determination from SAXS data opens up new opportunities. The ability to model density at high resolution and the implicit direct estimation of solvent terms such as the hydration shell may enable high-resolution wide angle scattering data to be used to calculate density when combined with additional structural information. Other diffraction methods that do not measure three-dimensional intensities, such as fiber diffraction, may also be able to take advantage of iterative structure factor retrieval. While the ability to reconstruct electron density ab initio is a major
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Fogelman, Patricia Maani, and Janine A. Gerringer. Withdrawal of Cardiology Technology. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190204709.003.0011.

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The care of the cardiac patient requires exquisite assessment including history, physical examinations, and diagnostic data in order to make differential diagnoses and formulate individualized treatment plans. Interventions include education about lifestyle modifications, the introduction and titration of cardiac medications, and referral for more advanced treatments such as vasoactive or inotropic medications, cardiovascular implantable electronic devices, and ventricular assist devices. Often, patients decide to discontinue these therapies. Standardized protocols for withdrawal of life-susta
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Chenoweth, Juneal M., ed. American Reference Books Annual. ABC-CLIO, LLC, 2019. http://dx.doi.org/10.5040/9798400611674.

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Read professional, fair reviews by practicing academic, public, and school librarians and subject-area specialists that will enable you to make the best choices from among the latest reference resources. This newest edition of American Reference Books Annual (ARBA) provides librarians with insightful, critical reviews of print and electronic reference resources released or updated in 2017-2018, as well as some from 2019 that were received in time for review in the publication. By using this invaluable guide to consider both the positive and negative aspects of each resource, librarians can mak
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Hendrix, Scott, and Uchenna Okeja, eds. The World's Greatest Religious Leaders. ABC-CLIO, 2018. http://dx.doi.org/10.5040/9798216039457.

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This book provides reliable information about important world religious leaders, correcting the misinformation that can be on the internet. Religious leaders have shaped the course of history and deeply affected the lives of many individuals. This book offers alphabetically arranged profiles of roughly 160 religious leaders from around the world and across time, carefully chosen for their impact and importance and to maximize inclusiveness of faiths from around the world. Scholars from around the world, each one an expert in his or her field and all holding advanced degrees, came together to c
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Miller, Toby. The Art of Waste. University of Illinois Press, 2017. http://dx.doi.org/10.5406/illinois/9780252039362.003.0006.

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This chapter addresses macrolevel environmental and resource questions that underpin the critical study of media infrastructures. It examines the “art of waste” and brings a discussion of e-waste. Electronic or e-waste artists use the freedom of art to demand secure labor and a sustainable environment. They translate scientific and activist ideas and found or invented materials, encouraging people to think of the imminent, not just the past and present. This engages popular culture in an avant-garde way that can feed back into the everyday and in turn be made sense of by public-interest interm
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Book chapters on the topic "Electronic white cane"

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Koti, Abhishek, Akhil Khare, and Pallavi Khare. "An Electronic DIGI White Cane for the Visually-Impaired Personnel." In Proceedings of Eighth International Congress on Information and Communication Technology. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3043-2_46.

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Cucurull, Jordi, Polina Toropova, Andreea-Ancuta Corici, Bernd Prünster, Thomas Zefferer, and Blaž Podgorelec. "An i-Voting Pilot in the eIDAS and SDG Context." In From Electronic to Mobile Government. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-64471-9_6.

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AbstractThis chapter describes the design, implementation, and execution of the i-voting pilot of the mGov4EU project. The pilot has integrated some of the main building blocks of the project into an i-voting software and has demonstrated their functionality applied to a real use case. The chapter also describes the experience and lessons learned while passing from a laboratory proof of concept to the deployments to be used by real users both at the University of Tartu in a first stage and at the University of Stuttgart in a second stage. During the first stage, the identification with eIDAS h
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Livramento da Silva, Renato Fonseca, and Alejandro Rafael Garcia Ramirez. "Contribution to Mobility and Orientation Teaching Programs." In Handbook of Research on ICTs for Human-Centered Healthcare and Social Care Services. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-3986-7.ch035.

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The long cane widely used by blind people in their daily locomotion works as an extension of tactile sense. However, it does not supply the need to read elements located above the waistline, commonly found in urban centers, and which represent physical constraints. Those constraints, such as pay phones, awnings, dumps, and others may cause accidents, transmitting insecurity. This chapter describes the assistive technology project named Electronic Long Cane, which has been developed as a mobility aid for blind or visual impaired people in open urban spaces. The approach includes an ergonomic de
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Fanucci Luca, Giusti David, Iacopetti Fabrizio, et al. "Mobility Aid in Urban Scenarios for Visually Impaired People." In Assistive Technology Research Series. IOS Press, 2009. https://doi.org/10.3233/978-1-60750-042-1-64.

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This paper presents a research project that consists in the analysis, design, development and demonstration of a mobility aid for partially sighted/blind people, intended to allow them a safe and autonomous mobility in urban scenarios. Some mobility aids exist, mostly based on consumer GPS receivers, but they are not completely suitable or present some limitations. To overcome these limitations, we propose a system in which the user may move on a ground-level virtual path, which may be followed through the use of an electronic device mounted on a traditional white cane (smart cane). The device
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Siddesh, G. M., K. G. Srinivasa, Siddharth Kaushik, S. V. Varun, Vidhatri Subramanyam, and Vinay M. Patil. "Internet of Things (IOT) Solution for Increasing the Quality of Life of Physically Challenged People." In Securing the Internet of Things. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9866-4.ch044.

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Visually Impaired (VI) people generally face difficulties during their pedestrian commute, when forced on to side-walks cluttered with vendors, animals and other obstacles. No single system can comprehensively cover all of their mobility needs. The proposed system intends to provide smart electronic aid for the VI which is appropriate to complement their white cane using the principles of the IoT. It detects any low-lying obstacles on its course and alerts the user to them and also uses Global Positioning System (GPS) technology which is a component of any smart phone, to pinpoint the VI's loc
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Dyall, Kenneth G., and Knut Faegri. "Properties of Relativistic Mean-Field Theory." In Introduction to Relativistic Quantum Chemistry. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780195140866.003.0013.

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We have previously seen how the Dirac equation for one particle requires some rather special consideration and interpretation in order to arrive at a form that is able to treat electrons and positrons on an equal footing. These problems persist also when we go to systems with more than one electron. One might think that the extension to several electrons should not introduce dramatic changes. After all, we noted that even the one-electron problem must be viewed as a many-electron (and -positron) system in order to arrive at a consistent description. The problem with introducing more electrons
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Pejic-Bach, Mirjana, and Miran Pejic-Bach. "Profightstore.com." In Electronic Services. IGI Global, 2010. http://dx.doi.org/10.4018/978-1-61520-967-5.ch065.

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This chapter explores the possibilities for small and medium-sized enterprises (SMEs) to find their way to success in e-business. The basic assumption of this chapter is that the Internet allows SMEs to access the niche markets which have not previously been accessible to them. We are presenting a case study of one Croatian online store developed as a portal which targets the niche market and our focus is on the following issues: subcultures as niche markets, criteria for selecting suppliers, developing a new brand, designing an online store as a portal in order to attract visitors, and opport
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Boughton, James M. "Dealing with the Red Scare, 1947–48." In Harry White and the American Creed. Yale University Press, 2021. http://dx.doi.org/10.12987/yale/9780300253795.003.0019.

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This chapter talks about the allegations made by Whittaker Chambers and Elizabeth Bentley about communist affiliations and espionage activities of federal government employees in 1947. It details how the FBI responded to the allegations by investigating the named individuals, including Harry White, with electronic and physical surveillance. In Harry's case, the investigation revealed nothing illegal, but it did confirm his social and professional association with several other people who were under suspicion. The chapter highlights that the last year of Harry's life had become increasingly con
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Shumanov, Michael, and Michael Ewing. "Developing a Global CRM Strategy." In Electronic Business. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-60566-056-1.ch036.

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While the managerial rationale for adopting customer relationship management (CRM) has been fairly well articulated in the literature, research on strategy development is scant. Moreover, reports of “CRM failures” in the popular business press have done little to inspire confidence. To date, what little research has been conducted in the area of CRM strategy development has been confined to a single country (often the U.S.). Global CRM strategy development issues have yet to be specifically addressed, particularly which elements of CRM strategy should be centralised/decentralised. The present
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Bellac, Michel Le, and G. Barton. "Quantization of the Dirac field and of the electromagnetic field." In Quantum and statistical Field Theory. Oxford University PressOxford, 1992. http://dx.doi.org/10.1093/oso/9780198539292.003.0011.

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Abstract Modern elementary-particle physics is dominated by gauge theories, whose prototype is quantum electrodynamics (QED). The fundamental particles in such theories are These particles are assumed to be elementary, &In electrodynamics, the spin 1/2 particles are electrons (and their antiparticles, i.e. positrons), while the gauge particles are photons. In this case the interactions between spin 1/2 particles are mediated by photons: Fig. 11.1 shows a Feynman graph contributing to electron-electron scattering.
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Conference papers on the topic "Electronic white cane"

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Chasse, Kevin R., and Preet M. Singh. "Hydrogen Embrittlement of 2205 Duplex Stainless Steel in Synthetic Kraft White Liquor." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10084.

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Abstract Duplex stainless steels (DSS) may experience environmental assisted cracking (EAC) under certain conditions in the kraft white liquor solutions used by the pulp and paper industry. Previous work showed that hydrogen absorption is possible in these solutions under applied cathodic potentials (CP) at room temperature, which is a concern because DSSs may become susceptible to hydrogen embrittlement (HE) under certain conditions; however, the effect of a CP on the EAC behavior of DSS in kraft white liquor solutions is currently unknown. Microhardness was used to evaluate the change in har
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Butler, Joseph E. "Initial EMI Shielding Evaluation vs. Corrosion Concerns." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89050.

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Abstract One of the more significant aspects of galvanic corrosion in mechanical joints of military electronics equipment, other than mechanical integrity, is the resultant loss of electrical conductivity across the joint, and hence a loss of shielding effectiveness. This prevalent problem for EMI shielded electronics equipment which must operate in the marine environment is not effectively addressed during normal system qualification tests. Further, it is typically not properly addressed for fielded systems, even after maintenance, repair or refurbishment of equipment. Evaluations of shieldin
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Niitsu, Yoshihiro, Saki Itoh, Shinya Kitahara, Hiroya Minami, and Michio Shimomura. "Walking support by dangerous obstacles notification using an electronic white cane." In 2012 18th Asia-Pacific Conference on Communications (APCC). IEEE, 2012. http://dx.doi.org/10.1109/apcc.2012.6388191.

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Halim, Suharsono, Finna Handafiah, Ria Aprilliyani, and Arief Udhiarto. "Electronic white cane with GPS radar-based concept as blind mobility enhancement without distance limitation." In 2ND BIOMEDICAL ENGINEERING’S RECENT PROGRESS IN BIOMATERIALS, DRUGS DEVELOPMENT, AND MEDICAL DEVICES: Proceedings of the International Symposium of Biomedical Engineering (ISBE) 2017. Author(s), 2018. http://dx.doi.org/10.1063/1.5023994.

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Morrison, Robert, Thomas Lord, Emily Esko, et al. "Design of a Novel Electronic Travel Aid to Assist Visually Impaired Individuals Navigate Their Environment." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80352.

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Worldwide there are over 160 million people with severe visual impairment, as defined by visual acuity poorer than 20/200.1 A prominent concern for visually impaired individuals is their limited navigational abilities due to insufficient sensory information about their surrounding environment which results in difficulty with navigating new or complex environments. In these situations, they often have to rely on the assistance of others to help them reach their destination. Furthermore, even when the visually impaired individuals are familiar with the area, they are not always aware of non-stat
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Zantou, Pamely, Mikael A. Mousse, and Béthel C. A. R. K Atohoun. "An Intelligent based System for Blind People Monitoring in a Smart Home." In 9th International Conference on Signal, Image Processing and Pattern Recognition (SPPR 2020). AIRCC Publishing Corporation, 2020. http://dx.doi.org/10.5121/csit.2020.101910.

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Visually impaired people need help to travel safely. To make this possible, many travel aids have been designed. Among them, the cane which is considered as a symbol of visual deficiency in the whole world. In this work, we build an electronic white cane using sensors' technology. This intelligent cane detects obstacles within 2m on the ground or in height, and sends vocal instructions via a Bluetooth headset. We have also built a mobile application to track in real time the visually impaired and a WEB application to control the access to the mobile one. We use ultrasound, IR sensors and a ras
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Uemura, Wataru, and Takato Hayama. "A white cane mounted with infrared sensors to detect automatic doors." In 2015 IEEE 5th International Conference on Consumer Electronics - Berlin (ICCE-Berlin). IEEE, 2015. http://dx.doi.org/10.1109/icce-berlin.2015.7391330.

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Yablonovitch, E. "Photonic band structure: observation of an energy gap for light in 3-D periodic dielectric structures." In OSA Annual Meeting. Optica Publishing Group, 1988. http://dx.doi.org/10.1364/oam.1988.fw6.

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By analogy to electron waves in a crystal, light waves in a 3-D periodic dielectric structure should be described by band theory. Recently, the idea of photonic band structure1 has been introduced. This means that the concepts of reciprocal space, Brillouin zones, dispersion relations, Bloch wave functions, Van Hove singularities, etc. must now be applied to optical waves. If the depth of index of refraction modulation is sufficient, a photonic band gap can exist. This is an energy band in which optical modes, spontaneous emission, and zero point fluctuations are all absent. Therefore, inhibit
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Villarreal, Ezekiel, Nicolas Horny, and Heng Ban. "Direct Measurement of Thermal Boundary Resistance Reduction Due to Electron Carriers by Photothermal Radiometery." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-73000.

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Abstract A thermal boundary resistance occurs between any two surfaces that are not in perfect contact with each other. It is well predicted that this thermal resistance decreases as heat carriers, typically phonons or electrons, cross the contact surface. While phonon transport and electron transport are well documented in a number of conditions, direct measurement of the electron contribution to thermal boundary resistance across micro layers has not been shown. Understanding the effect of electrons on the heat transfer of thin layer is very important in understanding the thermal behavior of
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Shimotsuma, Yasuhiko, Masahiro Shimizu, and Kiyotaka Miura. "Functional nanostructures inside materials induced by femtosecond laser pulses." In ICALEO 2018: 37th International Congress on Applications of Lasers & Electro-Optics. Laser Institute of AmericaLIA, 2018. https://doi.org/10.2351/7.0004092.

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Self-assembled periodic nanostructure in bulk material can be successfully photoinduced by femtosecond laser pulses. Such nanograting structure inside material can be empirically classified into the following three types: (1) structural deficiency, (2) strained crystal structure, (3) partial phase separation. The formation mechanisms of the periodic nanostructure was interpreted in terms of the interaction between incident light field and the generated electron plasma. Furthermore, the fact that the periodic nanostructures could be formed empirically only if it is indirect bandgap semiconducto
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Reports on the topic "Electronic white cane"

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Humpage, Sarah D. Benefits and Costs of Electronic Medical Records: The Experience of Mexico's Social Security Institute. Inter-American Development Bank, 2010. http://dx.doi.org/10.18235/0008829.

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Electronic medical record (EMR) systems are increasingly used in developing countries to improve quality of care while increasing efficiency. There is little systematic evidence, however, regarding EMRs' benefits and costs. This case study documents the implementation and use of an EMR system at the Mexican Social Security Institute (IMSS). Three EMR systems are now in operation for primary care, outpatient and inpatient hospital care. The evidence suggests that the primary care system has improved efficiency of care delivery and human resources management, and may have decreased incidence of
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Maxwell, Karen. Designing the Plane While Flying It: A Case Study on Nursing Faculty Development during Academic Electronic Health Records Integration in a Small Liberal Arts College. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.1929.

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Jung, Seyoung, Ho-young Lee, Haeun Lee, et al. The Digital Transformation of Seoul National University Bundang Hospital. Inter-American Development Bank, 2024. http://dx.doi.org/10.18235/0005682.

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This case study underscores the significance of digitalization in healthcare, exemplified by Korea's successful integration of electronic health record (EHR) systems, which has markedly enhanced clinical services quality and efficiency. Focusing on the Seoul National University Bundang Hospital (SNUBH), a leading national multispecialty academic medical center in Korea, the case study details the hospital's journey towards digitalization through the implementation of its interoperable EHR system, BESTCare. Through focus group interviews with field-deployed staff, the study reveals the critical
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Raengthon, Natthaphon. Cation vacancy defect in modified barium titanate ferroelectric ceramics. Chulalongkorn University, 2021. https://doi.org/10.58837/chula.res.2021.22.

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Development of advanced technologies for electronic applications, particularly aiming to increase energy efficiency and sustainability, are increasing in demand for regular usage. A majority of this development involves improvement of material's properties. Researcher has been continuously studied and developed new electronic material. Ferroelectric ceramic is one of many materials that is of interest, for example, lead-based (e.g. Pb(Mg₁/₃Nb₂/₃)O₃: PMN) and lead-free (e.g. Ba(Zr,Ti)O₃: BZT) materials. It is, however, known that the RoHS (Restriction of Hazardous Substances Directive) listed L
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Schnabel, Filipina, and Danielle Aldridge. Effectiveness of EHR-Depression Screening Among Adult Diabetics in an Urban Primary Care Clinic. University of Tennessee Health Science Center, 2021. http://dx.doi.org/10.21007/con.dnp.2021.0003.

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Background Diabetes mellitus (DM) and depression are important comorbid conditions that can lead to more serious health outcomes. The American Diabetes Association (ADA) supports routine screening for depression as part of standard diabetes management. The PHQ2 and PHQ9 questionnaires are good diagnostic screening tools used for major depressive disorders in Type 2 diabetes mellitus (DM2). This quality improvement study aims to compare the rate of depression screening, treatment, and referral to behavioral health in adult patients with DM2 pre and post-integration of depression screening tools
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Stott, Alexander, Caitlin Callaghan, Douglas Punt, and Tyler Elliott. Cold impacts on vehicle electrical systems : developing a baseline for cold testing military vehicles. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47594.

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Low temperatures can significantly affect vehicle operation. While many of the effects, like increased fluid viscosity and decreased battery capacity, are well documented, the impacts on the electrical system as a whole are not. The objective of this study was to investigate the impacts of tempera-ture on the electrical systems of select military vehicles and to develop a baseline for future testing. A High Mobility Multipurpose Wheeled Vehicle (HMMWV), a Heavy Expanded Mobility Tactical Truck (HEMTT), and a four-person diesel Polaris MRZR D4 were subjected to 15°C, 0°C, and −15°C temperatures
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Shengjergji, Sofije, Anna Luzai, Stephanie Mills, Parker Van Nostrand, Anna Lindroos Cermakova, and Natalia Ingebretsen Kucirkova. Environmental impact of EdTech: The hidden costs of digital learing. University in Stavanger, 2024. http://dx.doi.org/10.31265/usps.285.

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The report "Environmental Impact of EdTech: The Hidden Costs of Digital Learning" highlights the often-overlooked environmental consequences of the expanding Educational Technology (EdTech) sector. While EdTech is frequently associated with reducing paper usage and promoting remote learning, the report emphasizes the significant environmental costs linked to the production, consumption, and disposal of digital devices. Key challenges include the energy consumption of data centers, the carbon footprint of AI-driven technologies, and the growing issue of electronic waste, which disproportionatel
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Aldaba, Rafaelita. Navigating a New Era of Reciprocal Tariffs: Strategic Implications for the Philippines and Selected ASEAN Economies. Philippine Institute for Development Studies, 2025. https://doi.org/10.62986/dp2025.06.

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Amid the evolving US-China tariff realignment and the broader restructuring of global value chains, this paper evaluates the vulnerability and strategic positioning of the Philippines alongside four other ASEAN economies—Indonesia, Malaysia, Thailand, and Vietnam. For the ASEAN-5, the key challenge lies in minimizing exposure to import flooding from displaced Chinese goods and potential exclusion from global value chains if competitiveness falters, while also capitalizing on trade and investment diversion opportunities. Using a Tariff Exposure Composite Index (TECI), the assessment reveals tha
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Kira, Beatriz, Rutendo Tavengerwei, and Valary Mumbo. Points à examiner à l'approche des négociations de Phase II de la ZLECAf: enjeux de la politique commerciale numérique dans quatre pays d'Afrique subsaharienne. Digital Pathways at Oxford, 2022. http://dx.doi.org/10.35489/bsg-dp-wp_2022/01.

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Realities such as the COVID-19 pandemic have expedited the move to online operations, highlighting the undeniable fact that the world is continuing to go digital. This emphasises the need for policymakers to regulate in a manner that allows them to harness digital trade benefits while also avoiding associated risk. However, given that digital trade remains unco-ordinated globally, with countries adopting different approaches to policy issues, national regulatory divergence on the matter continues, placing limits on the benefits that countries can obtain from digital trade. Given these disparit
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Uchitel, Aleksandr D., Ilona V. Batsurovska, Nataliia A. Dotsenko, Olena A. Gorbenko, and Nataliia I. Kim. Implementation of future agricultural engineers' training technology in the informational and educational environment. [б. в.], 2021. http://dx.doi.org/10.31812/123456789/4440.

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The article presents the implementation of future agricultural engineers’ training technology in the informational and educational environment. To train future agricultural engineers, it is advisable to form tutorials for the study of each discipline in the conditions of informational and educational environment. Such tutorials are an assistance in mastering both theoretical material and course navigation, where interactive electronic learning tools are presented to perform tasks in the informational and educational environment. Higher education applicants perform such tasks directly in the cl
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