Articles tagged with Information Technology
New non-volatile main memory technology poses security risks, but NC State researchers have developed a solution using i-NVMM with incremental encryption. The system protects 78% of main memory during typical operation, slowing performance by only 3.7%. This makes i-NVMM more secure than conventional DRAM.
A six-month study found that younger patients and those with lower health literacy were less likely to stick with telemonitoring technology. Despite this, patients who initiated the system showed high participation rates, with over half continuing to participate three days a week.
A new algorithm allows for high-capacity data hiding in executable files, providing a secure way to embed and conceal data. The technology can be used on various devices, including smartphones and tablets.
The IU-Regenstrief programs have expanded enrollment by 50% with the addition of distance learning options, providing a solution to the growing shortage of health information technology specialists in Indiana and nationwide.
A team of French researchers has discovered a method to double the areal density of information by stacking magnetic media in a three-dimensional tower structure. This innovative approach enables greater data storage capacity, overcoming physical limits imposed by current technology.
Researchers found that real-time search terms have significant economic value, with unique searches generating $33 million in revenue daily. The study, published in Information Processing and Management, suggests a growing market for real-time search, driven by the increasing number of Twitter updates.
A recent study from North Carolina State University emphasizes the importance of interdisciplinary approaches in healthcare IT development. The authors highlight the need for experts from various fields, including doctors and nurses, to be involved in product design, implementation, and research.
The SMArt platform and interface aim to promote innovation in health information technology by facilitating the development of medical applications that are scalable and substitutable. The $5,000 competition will drive competition, innovation, and increased efficiency in healthcare technology.
A recent roundtable discussion highlights the dual benefits and drawbacks of health information technology in addressing health disparities. While HIT has the potential to improve care for all populations, particularly those with chronic conditions, it may inadvertently widen existing disparities if not accessible to less advantaged gr...
A University of Michigan-led team has developed a potential game changer for pathologists using Spatially-Invariant Vector Quantization (SIVQ) to analyze digital images made from tissue slides. SIVQ can pinpoint cancer cells, calcifications and other critical features with high accuracy and speed.
A study by McGill University Health Centre researchers highlights the need for a comprehensive electronic health record system to improve chronic disease management and timely access to care. The authors suggest that more work is needed to address implementation challenges and ensure successful adoption of e-health technologies.
A study in Canadian Medical Association Journal highlights the need for an e-health policy to guide the implementation of health information technologies. The policy should align with major strategic priorities, such as patient safety and chronic disease management, to promote electronic health record adoption and data exchange.
Researchers from KIT and IPCMS have developed the world's smallest magnetic field sensor using organic molecules. This breakthrough has significant potential for increasing reading speed and data density in hard disks and non-volatile memories.
Researchers at Fraunhofer Institute are developing multi-hazard and multi-channel technologies to create trend-setting warning systems. The PRONTO project uses automatic information collection and assessment to support rescue services in crisis situations.
Researchers aim to improve post-hospital management of patients with pending test results. Inadequate communication and follow-up can lead to serious medical errors.
A study by Fraunhofer-Gesellschaft and Hertie School of Governance explores the benefits and risks of cloud computing for public administration in Germany. Researchers are developing application scenarios for interoperable use of cloud-computing technologies, while also creating a Cloud Computing Test Laboratory to test security concepts.
The study, led by Martin Hilbert, found that humankind is able to store at least 295 exabytes of information, equivalent to a galaxy of data for every person in the world. This represents just one percent of the information stored in all human DNA molecules.
Researchers are developing new tools to analyze vast amounts of data from ocean sensors, cameras, and sonar. The collaboration aims to integrate and enhance this data to make it more easily consumable by scientists and the public.
Researchers at Queen's University Belfast are developing discrete self-aligning flat antennas for satellite broadband and TV, promising to reduce power consumption and weight. The project aims to create a completely self-contained solid-state self-steering antenna that can operate in various frequency ranges.
A new survey by the Lemelson-MIT Invention Index reveals that American women and men ages 16-25 possess characteristics necessary to become inventors, yet do not see themselves as inventive. Young adults cite access to funding, education, and mentorship as key factors to encourage inventive pursuits.
Researchers at VCU have developed a model to create more patient-centered personal health records. The model emphasizes the need for actionable information and coordination of care. By doing so, patients can better manage their health.
A new RAND Corporation study found that electronic medical records have only a limited impact on improving the quality of hospital care. Hospitals with basic electronic health records showed a significant increase in quality of care for patients with heart failure, but no similar gains were noted among those with advanced electronic he...
Researchers have developed a new approach to searching online educational resources, enabling users to access specific prospectuses, curricula and tests easily. The approach uses focused crawling, web content classification and information extraction to pull out relevant information from the web.
A major report by The Lancet Commission calls for radical reforms in medical education to equip healthcare professionals with the skills needed to address 21st century challenges. Key findings include the need for competency-based curricula, interprofessional education, and the promotion of a new professionalism.
A new technique predicts fire spread using sensor data, giving firefighters minutes of warning to contain blazes. This technology could save lives and minimize damage by providing realistic forecasts of fire dynamics.
Mobile phone technology is being used to improve healthcare for mothers, newborns, and children in underserved populations. The use of mHealth has the potential to support global development goals, particularly in reducing child and maternal mortality.
CSIRO's Ngara technology offers wireless broadband access to rural areas, with a six-user system capable of uploading data at 12 Mbps. The technology achieves high spectral efficiency, enabling multiple users to upload simultaneously without reducing individual data transfer rates.
The project will examine the feasibility of extending service-level agreements to cover aspects such as data integrity, information leakage control, and fair market pricing. The team aims to define a viable marketplace for cloud computing resources where users can verify the performance, security and privacy of acquired services.
The IT industry is on pace to grow its carbon emissions at twice the rate of its contributions to gross domestic product. The study found that green innovation will be essential for ICT profitability in a carbon-constrained economy.
UCLA Engineering has received a $6 million award from NIST to construct the Western Institute of Nanotechnology on Green Engineering and Metrology (WIN-GEM), a cutting-edge facility supporting energy conservation technologies in microelectronics and nanotechnology.
The intelligent system uses data fusion software to integrate radar and AIS sensor capabilities, providing real-time monitoring of ships in a given maritime route. The prototype can monitor up to 2,000 identifiable vessels with a second refresh time, ensuring accurate and up-to-date information for secure maritime traffic management.
Tel Aviv University researchers developed miRNAkey software to analyze microRNA patterns in healthy and diseased tissues, improving understanding of human diseases at a genetic level. The software enables scientists to identify relevant microRNAs, determine their levels, and generate statistically valuable information.
Researchers at NPL and Orla Protein Technologies are developing improved TB detection methods to enhance sensitivity, specificity, cost and speed. The project aims to create systems that advance current methods, helping improve healthcare in resource-limiting settings.
Researchers mapped the cerebral cortex to find multiple areas controlling speech, rather than a single Broca's region. This discovery alters our understanding of language development and disorders, requiring future functional analysis of the new organization.
Tel Aviv University researchers Prof. Avishai Wool and Yossi Oren have developed a method for extracting more information from secure chips using modern cryptology methods and constraint programming. By analyzing power fluctuations, they can block out 'noise' and deliver accurate analysis of chip secret contents.
Researchers from Michigan State University are creating a new wearable sensor network to assess physical activity and well-being. The system uses three small wireless sensors that measure frequency, intensity, time, and type of activity, providing valuable information for remote assessment and management.
A JAMA article recommends integrating biomedical informatics into medical education to improve physicians' ability to manage information and make informed decisions. The field of biomedical informatics has four major areas of applications, including bioinformatics, imaging informatics, clinical informatics, and public health informatics.
The study proposes a novel dynamic memory mapping (DMM) model to improve the flexibility and extensibility of virtual machine monitors. The DMM model enables platform-independent and adjustable memory management, providing a uniform interface for integrating advanced memory management policies.
The Global Health Informatics Partnership (GHIP) aims to strengthen health informatics capacity in low-resource settings through collaborative initiatives. GHIP will build grassroots networks of health informatics advocates and professionals, enabling enhanced quality, safety, and effectiveness of healthcare services.
The University of Texas at Austin's Health Information Technology program has received $2.7 million in federal funding to support its launch. The program graduated its first class of 54 students this summer, and the university will establish four programs in health information technology with the new funding.
Two researchers, Jorge Alvarado and Monica Regalbuto, have been recognized for their exceptional work in environmental remediation and nuclear fuel cycle technology. Their achievements demonstrate the importance of diversity and talent in leading-edge scientific research.
The use of advanced web-based medical technologies is increasing the role of consumers in their own healthcare, providing access to reliable drug information and decision support tools. These innovative solutions, such as Healthline DrugSearch, enable users to compare treatments and understand interactions with multiple prescriptions.
Researchers at Northwestern University have developed a new method called beam-pen lithography, which uses tiny beams of light to draw patterns on surfaces. This technology offers a means to rapidly and inexpensively make and prototype circuits, optoelectronics, and medical diagnostics.
A new primary care model called the patient-centered medical home has the potential to reduce diagnostic errors by focusing on teamwork, communication, and patient empowerment. The model emphasizes comprehensive and coordinated care, facilitated by partnerships between patients, their physicians, and other healthcare professionals.
Researchers are developing an EHR system to improve nursing care coordination and advance technology use in long-term care. The goal is to integrate clinical information systems with passive monitoring data to enhance clinical decision-making and patient outcomes.
Scientists are developing a database of human emotion and behavior by collecting digital representations from actors. The USC CreativeIT Database will help predict patterns in human behavior, leading to potential applications in addiction treatment, customer care, and global security.
Indiana University School of Medicine and Regenstrief Institute collaborate to develop specialized graduate programs in health IT. The programs will provide training, distance learning opportunities, and on-the-job experience for healthcare professionals.
The study introduces Dynamic Memory Paravirtualization (DMP), which dynamically patches binary code in the guest operating system for better performance. DMP reduces virtualization overhead by replacing hot instructions, making it a significant contribution to system virtualization technology.
The Georgia Institute of Technology releases Kamra, the first mobile open standards browser for augmented reality (AR), allowing users to overlay information from multiple website channels onto their phone. Future updates will support marker tracking, HTML5 video, and 3-D content.
The center aims to address security and privacy concerns in the US healthcare community, which is shifting from paper to digital medical records. Researchers from Vanderbilt University will focus on developing solutions for meaningful use of health IT and addressing barriers to adoption.
The University of Missouri has received a $6.8 million cooperative agreement to help primary care providers select and use electronic health records. This will improve quality, safety, and efficiency in patient care for thousands of patients statewide.
A new database will gather information on technologies to assess and repair the condition of buried pipes, helping utility managers make informed decisions. The database aims to provide a single point of information for utilities to select effective and cost-effective rehabilitation technologies.
A new study from the Regenstrief Institute provides a framework for evaluating the costs, effort, and value of health information exchange services. The framework will help track the development and utilization of these services, crucial for understanding their impact on quality of care and patient safety.
Researchers at NASA and Purdue University have identified molecular-level features that make fluorinated compounds more efficient at trapping radiation in the atmospheric window. By spreading fluorine atoms out in a molecule's structure, these compounds can persist longer in the atmosphere, contributing to global warming.
Researchers have created a brain-like 'evolutionary circuit' in an organic molecular layer that can solve complex problems, mimicking natural phenomena like heat diffusion and cancer cell evolution. The processor also exhibits self-healing properties, unlike existing man-made computers.
A new technology developed at the University of Toronto enables ads to be resized automatically to conform to any web space, maximizing usable website spaces. This innovation could significantly increase revenues for publishers and create new opportunities for advertisers, given the online advertising market's billions-of-dollars worth.
Researchers studied how older adults (64-80 years) interact with email systems, finding they primarily use it for communication within a restricted social circle. The study identified key factors influencing email design, including user independence and simplified interfaces, to improve accessibility for this demographic.
The University of South Florida will train 100 e-ambassadors to help doctors use and adopt electronic health records, improving patient safety and convenience. The initiative aims to bridge the gap in adopting new systems and make EMRs more responsive to physicians.
Anupam Datta leads Carnegie Mellon's contribution to SHARPS, a collaborative project tackling EHR and HIE security concerns. The team aims to develop policies and technologies for secure healthcare systems, leveraging expertise in information security and privacy.
The university will provide administration and management support to contractors, helping primary care providers select products and use technology to improve patient care. The funding builds on a recent Center of Excellence designation for translating technology and research into better health.