HOME >> MEDICINE >> NEWS
From aircraft aerodynamics to improved heart implants

The researchers optimised a Particle Image Velocimetry (PIV) system traditionally used to improve the aerodynamics of aircraft wings to make it capable of accurately measuring the effects of medical implants on blood flow. Their work will allow medical device manufacturers to improve the design of devices such as heart valves and pumps, and provide doctors with a way to detect and ultimately correct - the side-effects that commonly afflict patients who receive implants.

"This system could revolutionise heart treatments," says Fabrizio Lagasco, coordinator of the SMART-PIV project.

The SMART-PIV system - which combines the optimised PIV hardware with advanced image processing and numerical analysis software over a parallel computing subsystem - fills a gap in the heart device sector that has limited the efficiency of implants.

Though ultrasound scans allow doctors to view potential problems with the natural heart, as well as locally in the circulatory system, they fall short of providing a detailed analysis of the causes of problems related to blood flow when modified by artificial implanted devices. In the field of biomedical device design, experiments involving the implantation of medical devices into animals can prove that a device functions, but such in vivo trials are lengthy and costly as well as not always being indicative of the effects the implant will have in humans.

Complications, ranging from the minor to the potentially fatal, are widespread among patients who receive implants either as a long-term solution to a failing heart or as a temporary 'bridge' while they await a transplant. Though such implants play a vital role in prolonging the lives of people with cardiovascular disease, reducing their side-effects through improved in vitro design would undoubtedly increase patients' quality of life and their chances of long-term survival. That is particularly true in the case of ventricular-assist devices (VADs), battery-ope
'"/>

Contact: Tara Morris
tmorris@gopa-cartermill.com
322-286-1985
IST Results
27-Sep-2005


Page: 1 2 3

Related medicine news :

1. Ultrasound mammography, volcano monitoring for aircraft safety
2. Exposure to aircraft noise may affect childrens reading and memory
3. LSUHSC awarded designation resulting in improved patient safety and outcomes
4. ACP supports improved access to information on relative strengths and weaknesses
5. Performance-related financial incentives for hospitals not linked with improved quality of care
6. Investigational nonstimulant Guanfacine XR significantly improved child, adolescent ADHD symptoms
7. Data showed improved quality of life and patient satisfaction with SYMBICORT
8. Alzheimers weight gain initiative also improved patients intellectual abilities
9. Acute coronary syndrome therapy improvements linked with fewer deaths and improved clinical outcomes
10. New study reports improved treatment and reduced mortality for patients with heart failure
11. Lymph node evaluation linked to improved survival for colon cancer patients

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... ... ... PurhealthRX , a leading Health and Nutrition Company, is announcing the ... spectrum CBD oil will revolutionize the rapidly growing CBD market by reducing the amount ... into liquid products, while reducing costs to end users. , The team of researchers ...
(Date:10/13/2017)... RIDGE, N.J. (PRWEB) , ... October 13, 2017 , ... ... annual Holly Day Market. Featuring a collection of specialty vendors and unique items from ... of personalized and quality-focused health and wellness services offered by the VNA. The ...
(Date:10/13/2017)... ... October 13, 2017 , ... ... Agile Software Development, has been awarded a contract by the Center for Medicare ... (BPA) aims to accelerate the enterprise use of Agile methodologies in a consistent ...
(Date:10/12/2017)... ... 12, 2017 , ... Planet Fitness, one of the largest and fastest growing ... open a flagship location in Covington, LA at 401 N. U.S. Highway 190, in ... to Office Depot in the Holiday Square shopping center. Its location allows it to ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... system that we intend to develop to enable prevention of a major side ... severe hearing loss, especially in pediatric patients. For cisplatin, hearing loss is FDA ...
Breaking Medicine News(10 mins):
(Date:10/7/2017)... IRVING, Texas , Oct. 6, 2017   ... industry with more than $100 billion in purchasing power, ... industry news and information. The Newsroom is ... chain and industry trends, infographics, expert bios, news releases, ... Besides having access to a wealth of resources at ...
(Date:10/2/2017)... -- Diplomat Pharmacy, Inc. (NYSE: DPLO ) ... , and named its founder as Diplomat,s chief information ... Tennessee , will operate under Diplomat subsidiary Envoy ... for health care partners to include IT outsourcing, consulting, ... "In an interoperable world, technology delivers comprehensive insight and ...
(Date:9/28/2017)... , Sept. 28, 2017 Hill-Rom Holdings, ... 2017 earnings conference call and webcast on Friday, November ... a.m. (EDT) and ending at approximately 8:30 a.m. (CDT) ... discussing the company,s 2017 financial performance and guidance for ... opportunities, initiatives to enhance operational performance, and long-range financial ...
Breaking Medicine Technology:
Cached News: