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T Graham

Are cell phones safe? Researchers still uncertain | Signal Strength - CNET News - 0 views

  • The question over whether cell phones pose a health risk has been debated for years, and researchers say the final answer could still be years away.
  • The Interphone study, which began over a decade ago involving 13 countries and has been funded in part by the wireless industry, was supposed to settle the dispute. But the report's publication has been delayed as researchers disagree over how to interpret the data.
    • T Graham
       
      If the data is that unclear, that means that effects are different for different people.
  • indicates that children absorb twice as much radiation from cell phones as adults do, mostly because their faces and heads are much smaller.
    • T Graham
       
      This ia big health risk because children are pobably the most common users of cell phones.
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  • can you
  • The question becomes how can you accept the epidemiologic research, if it's not plausible from a biological standpoint?"
  • There are 3 to 4 billion people using this technology throughout the world, so it's an important question to answer."
    • T Graham
       
      With this many people using this technology wouldn't it be harder to slow the problem down, because it would be too hard to keep track of al the users.
  • What is really needed is for the wireless industry to provide detailed usage information."
    • T Graham
       
      The wireless networks would not cooperate with this because they could lose money.
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    Leading scientists gathering in Washington, D.C., this week say more research is needed to once-and-for-all determine whether cell phones pose major health risks. Read this blog post by Marguerite Reardon on Signal Strength.
Madeline Brownstone

News: LA Marathon benefits from RFID timing - RFID (radio frequency identification), tr... - 1 views

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    Using RFID in marathon races
Madeline Brownstone

How to foil ATM card skimming - 0 views

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    This is not a legitimate newspaper, but if you want to do a portfolio on this look for a news item reporting on it.
Mark Gakin

RFID Business Applications - 2 views

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    RFID, radio frequency identification, is changing the ways companies and organizations operate. For the first time, they can create value in their products. In simpler terms, RFID is enabling companies to do so many different things they could not do before. It's important to know that RFID is used to identify people and objects. Each RFID tag has a tiny microchip within its body that can be recognized by a reader antenna. Even though this is bringing more business to companies because they have made it possible to shop much easier, it also is bringing them many issues because these antennas are permanently integrated into the tag, which can be tracked from anywhere. Given that the shopper purchased the item, the item can also be traced back to the shopper at any given time. Things like this can be dangerous in the real world because people's privacy becomes at stake. Either way, shopping is so much easier now thanks to RFIDs. The truth is, it's only a matter of time before they become a real problem.
helen g

RFID Applications in Supply Chain Management | RCD Technology - 1 views

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    This article talks about the many uses of RFID in Supply Chain Management. There are various ways which businesses are benefited by RFID. In distribution, the ability to track the location of a product is very beneficial for both customers and businesses selling an item. The same tactic is also used with cargo and other items being moved, whether the distance is long or short. This is a useful application of RFID and also a cost efficient way of executing this procedure. Inventory counting is also made alot easier through RFID, since the product count is automatically updated. In the realm of retail and marketing.
Kristin O

BBC NEWS | Technology | Consumer concern over RFID tags - 1 views

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    This article talks about the security concerns that the customers of a supermarkets have with the use of RFID technology. They feel that the RFID technology is to invasive and can be used to track where abouts of items after they have been purchased at the store.
Elisavet M

TECHNOLOGY; Companies in Radio Tag Business Broaden Legal Dispute - 0 views

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    Discussion about the agreement to integrate the new process of product tracking in company supply chains (RFID technology), continues to widely expand and challenge the business mentality as it has become reinforced by major companies such as Wal Mart and the Defense Department. A dispute transpired between two alliance companies, Symbol (a leader in bar code systems) and Intermec, as both were unable to consider possessing concurrence upon licensing proposals for RFID technology usefulness. Initially, Intermec Technologies, accused Symbol of infringement transgressions in regards to six Intermec patents that were being sold by Symbol; such products included the utilization of RFID technology, an investment that was supported upon by both business partnerships. Such accusations had been followed after Symbol had also charged Intermec for infringing patents including Wi-Fi technology. The issue of integrity as well as reliability resurfaces in this particular case, directly conveying the disadvantages of business collaboration, that must embed mutuality in justly managing shared information, equality of confidentiality and a clear understanding about each businesses' ideas and plans for profit purposes. It is significant to have fluidity in exchanging perspectives, in order to establish a solid foundation of trust that stands as a promise to future investments and processes.
Madeline Brownstone

Electronic health records raise doubt - The Boston Globe - 11 views

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    "Google Health and others in the fast-growing personal health record business say they are offering a revolutionary tool to help patients navigate a fragmented healthcare system, but some doctors fear that inaccurate information from billing data could lead to improper treatment."
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    This article provides a possible service that can be used in the east African country our case study is on. Google health is a free service that would give all patients the opportunity to store their health records digitially, making it easier for doctors to access it. Especially if telemedicine were to be used, having electronic health records would be a great benefit. However, the issue of reliability is especially troubling when it comes to using services like Google health in this context. There have been many reported errors with the diagnoses of patients using this service, and it is crucial that the records are checked by both patients and doctors to ensure that all information listed is correct. Literacy rates are much lower in rural African settings, creating a problem for patients who may be unaware of inaccurate information on their records. Especially for individuals in critical conditions, fatal mistakes can therefore be made.
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    Electronic Health Records are also used in the case study. Patients and doctors rely on these records for accurate data, but it is rather difficult, due to the lack of reliability with which Google Health updates patient's health data. In order for Dr. Ogola's plan to work (face the challenges, create a modern health system), he must implement such health records that will store patients' information on an accessible, secure and easy to use database. This would help patients, doctors and nurses share data without having to travel long distances. Data would be secure and also accessible to the three parties. However, this would require a reliable system (more than Google Health) so as to not provide inaccurate data to the patients. Patient involvement in the care of his/her own data would be required for an such an erroneous system, as would a reliable source of healthcare information on the patients. Unreliable sources can potentially damage the whole system.
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    The use of Electronic Health Records in this article can be applied to our case study. Firstly, it would make the transfer of patient data easier and faster, this would increase the quality of care that the hospitals and clinics offer to their patients. These Electronic Health Records can also keep data from different doctors in order, for example if a patient visits several Doctors all of their information will be in one place and ready to access when ever necessary. In the case study if doctors had a more accurate picture of the patients medical history they would be more prepared to make diagnoses, especially when they are working with strange cases. This would also help to increase the quality of treatment that the patient would receive. Digital Health Records are easy to update both the patient and the doctor can edit the Electronic Health Record, it also can keep track of test results, and medications that the patient is currently using. Electronic Health Records allow patients to be more active in their health care allowing them to see and have access to all of their medical information. Even though this IT system is ideal for our case study there are some things we should take into consideration. In our case study we would have to make sure that equality of access is equal for everyone, there may be some people living on the outskirts of villages that might not have access to Digital Health Records. We would also have to assume that everyone would know how to use the Digital Health Record. Meaning how to update it and how to look for errors. Lastly we would have to assume that the patient would make good use out of having an Electronic Health Record. They would have to constantly be updating and checking their records to see if there is any missing information or any errors within their data. Lastly, the coding system would have to be revised, it is confusing and very inaccurate, there should be a new coding system that makes understanding your own records
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    In this article, the use of electronic health records is discussed. However, some problems arising from their use are also introduced, including inaccurate patient information. In the world of the case study, this IT system, electronic health records. is quite relevant and can be useful. EHRs can be used in Africa to connect rural doctors to hospitals and other professional health care workers in better facilities. This way patients' records can be reviewed, diagnoses can be made and other help can be given. However, if this system is taken advantage of in Africa, its users must be certain that the information in the records is accurate and comes from a reliable source. This is because if the information in a record is inaccurate, incorrect diagnosis and/or medication can be given as was the situation in the article. These kinds of mistakes can be detrimental to some patients.
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    This article elaborates on the drawbacks of electronic health files. Although the IT System, Google Health, seems that it will make getting quality health care much easier and quicker, there is a major issue of possible inaccurate information. These inaccuracies or exaggerated diagnoses on Google Health may prevent patients from receiving the care they need, and Google Earth is prone to human error as real people are responsible for inputting insurance billing codes or mislabeling a lab test with a disease that is hoped to be ruled out. This has an impact on our African case study as this article illustrates one of the highly potential problems that arise from the use of telemedicine. Although medical centers in Africa would be able to eliminate the tedious process of paper work by instantly communicating records over the internet, these records can be inaccurate and therefore compromise an already sick patients health even further. However, for the case study, EMR's prove to be a very feasible solution for the lack of communication and distances between villages and health centers, but a solution must be made in order to counteract the potential misdiagnoses'. One solution could be that patients would check their EMR's for accuracy, but with the poor conditions of living in the African villages and poor or no internet service, this solution does not seem possible for the case study.
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    This article is about a man getting his health information in an electronic health records massed up. There's an issue with the EMRs in the sense that they are sometimes unreliable. In regard to the Case study, as they want to place EMRs into their hospitals and clinics they ma have this issue with reliability. But it has shown signs of improvement from paper records. But the hospitals and clinics in the East African cities will need to hire more staff to make sure these records are up to date and accurate. As for the health of the patients, EMRs has its benefits and drawbacks. If the information is accurate then a life could be saved and that person could be properly cared for in a more timely fashion, but if the information isn't accurate they could be given unneeded surgery or given the wrong drugs. The EMRs could help the efficiency of the hospitals and clinics because they could work faster and get to more patients without wasting countless time looking through paper records.
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    This article arises a social and ethical issue of integrity of electronic health records. In this article, Dave deBronkart faced this issue when he transferred his medical records to Google Health. His information was inaccurately transferred because of the incorrect coding that insurance companies use. The database then used this incorrect coding and stated that Dave had other health problems, which he never had. The lack of codes makes the database more likely to make an inaccurate diagnosis. It also suffers from reliability because if the information, doctors can't rely on it to make correct diagnosis. Electronic databases are very useful and can be used in Oobunta if its integrity is improved. It will allow patients in villages that can't afford travel to share their symptoms and past medical history with doctors in the hospital. This will cut costs for both doctors and patients because they won't have to pay for transportation. It will also benefit the patients because it will let them be diagnosed accurately especially if they don't have enough resources or medical care in their village.
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    This article covers a recent problem that has risen from the use of Electronic Medical Records. Google's new Google Health, a service that gathers e-health records for patients all in one place has become unreliable. Google Health gathers medical information from billing records, which is an inaccurate source of information. The medical records on the site also do not distinguish between recent illnesses and past illnesses, and does not indicate the level of severity for the health issues. The diagnostic medical coding is to blame for inaccuracies in information gleaned from insurance data, mostly because it is clunky and includes tests for diseases that doctors hope to rule out, not for diseases that the patients necessarily have. The problems that the unwieldy code and medical records in Google Health bring up are enormous. Information is inaccurate and out of date, and this is potentially deadly when patients are being treated. The issue of reliability is that data in the records is out of date, and entered incorrectly, which could be the difference between life and death for patients with dangerous diseases.
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    This article was about electronic medical records. They allow patients to share their health information with doctors over the Internet, using Goggle Health. However, this application is not completely accurate. It takes information from insurance bills. These insurance bills may not be precise in describing the treatment of a patient because of their lack of codes. This raises the issue of reliability of the electronic health records. Inaccurate records could stop a doctor from performing a life saving procedure on a patient. The article relates to the case study because it talks about the drawbacks of having electronic medical records. In order for issues with reliability and integrity to be avoided in Oobunta, patients should regularly check their records to ensure their accuracy. Doctors and patients should also communicate more to eliminate problems within the health records.
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    In this article, a new electronic health system arose. In order for one to use this newly aged system, their personal health records must be transferred. According to the article, "accuracy gets lost in translation" (Wangsness). Due to the fact that certain information is getting lost in translation, many issues have been brought up, such as reliability. Health records are vital for every individual because they contain information that cannot be found anywhere else. A loss in data, such as certain dates, can lead to many problems for the patients during treatment. As a solution, people are asked to do one thing. They are told to check out their record and see if everything is accurate. There is a positive side for this new system and it relates directly to our case study. These Google health records are easily transferable. If one needs to send out their information to a hospital for a diagnosis, they can do so in no time. In the case study, people in Africa are having trouble getting to a hospital because of the expenses and lack of transportation. By using these Google electronic health records, the people would be able to e-mail their record to a hospital for a direct prognoses. This would save them so much money and time because they would be able to complete this task in the comfort of their own home, or anyplace with internet access. These electronic health records can solve many problems in Africa.
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    This case study tackles the issues of Integrity and Reliability. The article talks about inaccurate health records and it effect on patients who want to follow updates on their health status. The stakeholders in this articles are patients because they are the ones who need accurate information, doctors because patients come to them when they read inaccurate information about their health and the people who control the information in the databases because they are the ones responsible for whether or not the information is accurate. Integrity is an appropriate Social and Ethical Issue because the information in the databases have a been changed accidentally, in turn affecting accuracy. Reliability is even better because is directly about accuracy of data, if it is entered incorrectly. If data is entered wrong patients lose trust in them. This is especially relevant to databases which is the major IT system discussed in this article. In relation to the case study it is important to find a solution for the patients of Africa, that is as efficient as possible. In a place like the one described in the study it is important to save time by being as accurate as possible and making sure that patents and doctors can understand the information on databases, ensuring more successful treatments for the patients.
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    In the East African city, the medical facilities all contain databases that their patient's health records are recorded on, however the platform for each database varies between each clinic and the main hospital. This in turn makes it more difficult to exchange health records between each clinic and the main hospital.This article brings up a solution to the health records exchange problem that are within this East African Region. Google Health is a database that is in the cloud and makes it possible to exchange health records through the internet. This form of exchanging data for a patient helps to keep a patient's data up to date. Now though this could be a great solution it comes with many drawbacks from the system and the lacking materials from the East African region makes it difficulty to better utilize it.
Madeline Brownstone

Technology News: Handheld Devices: Road Warning: Swarms of Texting Teens Ahead - 1 views

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    "Textecution, for example, is an app for the Android platform that uses GSP technology to disable a phone's text function when the device is traveling more than 10 miles per hour. Jonathan Young, developer of Textecution, told TechNewsWorld he originally thought up the app when his teenage son was getting ready to get his driver's license. "This is a huge problem, and parents are finally becoming aware of it," he said. "Sure, you can preach to your children, but what they do when they are not around you is another "
Mariam B

Privacy Issue Complicates Push to Link Medical Data - 1 views

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    This article deals with the use of electronic health records in order to record medical information of patients. Congress wishes to pass a bill to enforce the use of electronic health records, however issues regarding the privacy of patients and information stored on these databases have arose. Electronic health records are used to record personal patient information such as name, age, address along with health sicknesses and symptoms. This also allows doctors to send e-prescriptions to the patient. However the computerization of health records triggers obvious privacy issues which prevent many hospitals to completely switch to using these electronic databases. Stakeholders of this technology include the patients whose medical information is being stored and sent on the databases, the hospitals and doctors that use the databases to track and send prescriptions to their patients, along with policy makers such as Congress and President Obama who promote the use of electronic health databases. The major stakeholder is the patient, whose private information is at risk by using these databases. Doctors can also use the electronic databases to send prescriptions to their patients for medicines or further appointments. Patient databases include sensitive personal information that may be at risk of being hacked or seen by an unauthorized user. In the article, solutions to these privacy issues have been proposed such as increased spending and investments in order to create solutions to privacy issues. Measures can be taken to safeguard medical information such as using encryption technology to secure private information that is sent online or kept on the hospital's computer database. This encryption would prevent unauthorized users from accessing and using patient information. However, in cases where this encryption technology fails to protect patient information, policies have been created that the patient must be notified if their personal information has been h
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    continued: have been created that the patient must be notified if their personal information has been hacked or seen by an outsider. Other policies have been enforced that give patients the ability to control and prevent hospitals from sending private information for research without their permission. These policies help prevent private patient information from being seen by unwanted individuals.
Saida K

Communicating During Emergencies - 0 views

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    The USAID and FCC are currently working together trying to find the best ways to take advantage of telemedecine during natural disasters. Yet, it's not really the idea of promoting it's usage for many nations have already began using it to recover and aid those whom were highly wounded, or even those who weren't harmed to make sure they continue being healthy through telemedicine. The point of the unity between these two organizations is to improve it's usage so that connectivity is best no matter the type of natural disaster. It has been noticed that connectivity was a problem, causing an issue of reliability since doctors can no longer contact their patients due to loss in service. The telemedicine depends on the wireless networks available. Because a natural disaster has occur, many of these networks are no longer available since satellite dishes are destroyed and no longer work. Plus, many of the computers can become damaged internally and cause inaccaurate data within a telemedicine database. More than a millions dollars was given to the National Library of Medicine (NLM) so that improvements could be made immediately, in order to prevent the upcoming disasters. This will be tested during actual disasters, and later be improved after studying it's effects on network connections. But currently, computer scientists are creating the telemedicine to be provided on mobile devices such as a cell phone which can easily use RFID to track were a person is, or barcode scans to scan patient's papers to be sent into the medical field. This form of mobile telemedicine will impact greatly towards natural disasters for the reason that is mobile, unlike computer desktops.
Santiago P.

Dani's House of Pizza Home - 0 views

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    This website shares similarities with Carmen's business. Dani's House of Pizza is a small neighborhood business that wishes to optimize commerce by minimizing loss and maximizing profit. Just like Carmen wants to do, Dani's Pizzeria has established a website that is not that attractive to customers. It is trying to attract a wider customer base, but it needs to get organized. As it is now, the website gives the audience some basic information on the menu, the prices, the location, history, reviews, contact information, and special events. I believe it could use a database to keep track of business goods, stock, customer information, and to keep a useful inventory that would help maximize profit in the business. Even better would be for the business to begin to sell through e-commerce - or sell pizzas online by having customers order it online, just like Dominos currently does. This would definitely boost sales and increase revenue.
Madeline Brownstone

Is RFID tracking you? - CNN.com - 0 views

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    Too old for lead article, but informative.
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