Navigation Links
Peer-to-peer heart monitoring
Date:3/9/2009

The possibility of remote monitoring for chronically ill patients will soon become a reality. Now, researchers in South Africa and Australia have devised a decentralized system to avoid medical data overload. They describe the peer-to-peer system in a forthcoming issue of the International Journal of Computer Applications in Technology.

People with a range of chronic illnesses, including diabetes, high blood pressure, and heart problems can benefit from advances in monitoring technology. Such devices could send data on a person's symptoms directly to a centralized computer server at their health center. This would allow healthcare workers to take appropriate action, whether in an emergency or simply to boost or reduce medication in response to changes in the patient's symptoms.

However, as tele-monitoring is set to become widespread, there will inevitably be an issue of data overload with which a centralized computer will not be able to cope. Computer scientists Hanh Le, Nina Schiff, and Johan du Plessis at the University of Cape Town, working with Doan Hoang at the University of Technology, Sydney, suggest a decentralized approach.

Computer users are familiar with the concept of peer-to-peer (P2P) networks in which individual users share the workload across equivalent personal computers on a network. This avoids overloading any single server or swamping bandwidth on individual connections. The P2P approach is commonly employed by software companies and others to distribute large digital files, such as operating system updates, and high-definition movies.

A P2P network overlays a network on the individual peers, known as nodes, without a central control point and uses their idle processing cycles, storage, and bandwidth via the internet.

Le and colleagues have developed an application to demonstrate proof of principle of how a P2P network could incorporate patient sensors including thermometers, blood-pressure units and electrocardiograms (ECG). It is the latter on which the team has focused to build a P2P heart-monitoring network.

The system builds on the team's concept of a physically-aware reference model (a PARM). Their PARM acts as a small-scale, but scalable model of the kind of network overlay that could be built on the internet. Tests have already demonstrated that a continual and unintrusive heart monitoring application could be developed into a working e-health system quickly and simply at low cost using P2P.


'/>"/>

Contact: Hanh Le
hanh@cs.uct.ac.za
27-216-502-667
Inderscience Publishers
Source:Eurekalert

Related medicine news :

1. At HIMSS 08, RF Technologies(R) Will Host LIVE! Demonstrations of PinPoint(R) Peer-to-Peer Wi-Fi RTLS - a Breakthrough in Location-Aware Solutions
2. Drug for cluster headaches may cause heart problems
3. Use of certain lipid measures not more effective in predicting coronary heart disease
4. Restricting Blood Flow May Help Heart Bypass Patients
5. Urban Smog Tough on Young Adults Hearts
6. Stanford study highlights cost-effective method of lowering heart disease risks
7. Vitamin Es lack of heart benefit linked to dosage
8. Drug That Lowers Resting Heart Rate Being Tested
9. Heart Attack Boosts Diabetes Risk
10. Embryonic Stem Cells Repair Human Heart
11. U of M study: Early treatment can reverse heart damage
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/9/2016)... ... 2016 , ... The Pennsylvania Athletic Trainers’ Society (PATS) aired ... of 2016. The program was made possible by a Pennsylvania Department of Health ... and Human Services Administration. The broadcast, Use Your Head: Properly Managing Sport ...
(Date:12/8/2016)... ... 2016 , ... The Florida Hospital Tampa Wound Healing Institute ... (UHMS), the leading authority in hyperbaric medicine. This accreditation identifies the Institute as ... facilities have earned this distinction. This is the second time the Florida Hospital ...
(Date:12/8/2016)... (PRWEB) , ... December 08, 2016 , ... ... Donuts Franchising Company LLC, announced the first national #QuackGivesBack campaign which supported ... , “This was our first franchise-wide Quack Gives Back initiative, and ...
(Date:12/8/2016)... and JENNERSVILLE, Pa. (PRWEB) , ... December 08, ... ... that Penn Medicine Southern Chester County, a Property owned by an affiliate of ... million, 72,000 square foot Penn Medicine Southern Chester County ambulatory care center (ACC) ...
(Date:12/8/2016)... ... ... CURE Media Group, the nation’s leading digital and print media enterprise focused ... in efforts to combat lung cancer, announced CURE Media Group President Michael J. Hennessy, ... is honored to team up with Upstage Lung Cancer in order to make major ...
Breaking Medicine News(10 mins):
(Date:12/8/2016)... , Dec. 8, 2016  Pennsylvania Physician ... of Drug and Alcohol Programs Gary Tennis ... insomnia medications, known as benzodiazepines, developed with the ... "Benzodiazepines are medications that are frequently prescribed for ... they are used with opioid pain medications, benzodiazepines ...
(Date:12/8/2016)... 2016  A new study by a pair of ... opioid therapy to treat chronic pain is not only ... harmful consequences, including death. Palliative care physicians ... Mehta , M.D., authored the study which provides a ... The study was published in the December 2016 edition ...
(Date:12/8/2016)... , Dec. 8, 2016  EIP Pharma, LLC ... obtained proof-of-mechanism for neflamapimod (previously code named VX-745), ... 2a clinical trials that demonstrated significant Alzheimer,s disease ... (12-week treatment) and Study 303 (6-week treatment) are ... in Alzheimer,s Disease (CTAD) scientific conference in ...
Breaking Medicine Technology: