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)... Worth, TX (PRWEB) , ... October 13, 2017 ... ... financial planning agency serving communities in the greater Dallas, Miami, and Raleigh regions, ... young boy fighting to overcome a rare and deadly chromosome abnormality. , After ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... The American ... to become its next President and Chief Executive Officer, succeeding Dr. James C. Puffer ... Elect beginning July 1, 2018 until Dr. Puffer’s retirement at the end of 2018. ...
(Date:10/13/2017)... ... October 13, 2017 , ... Lori R. Somekh, founder of the ... a national organization of elder law and special needs planning attorneys. “Membership in ElderCounsel ... also provides a forum to network with elder law attorneys nationwide,” said Somekh. ...
(Date:10/13/2017)... ... ... Ellevate Network, the leading network for professional women, brought together some of ... their inaugural Summit in New York City in June. The event was livestreamed with ... 3 million. To watch the Mobilize Women video, click here . , ...
(Date:10/13/2017)... ... 13, 2017 , ... Coveros, a leader in agile coaching ... contract by the Center for Medicare and Medicaid Services (CMS). The Enterprise Agile ... of Agile methodologies in a consistent and high value manner across CMS programs. ...
Breaking Medicine News(10 mins):
(Date:10/10/2017)... , Oct. 10, 2017  NDS received FDA 510(k) clearance in ... medical-grade battery-powered display stand specifically designed for endoscopy environments. An innovative ... into a clinical solution to support the improvement of patient outcomes, ... Design ... Solution ...
(Date:10/4/2017)... Mass. , Oct. 4, 2017  According to the Centers for ... the end of October . PhysicianOne Urgent Care is helping communities across ... Westchester, NY , by offering no-cost* flu shots through the ... as mandated by certain health insurance regulations. ... The best time to get a flu shot is by the ...
(Date:10/2/2017)... Oct. 2, 2017 Halo Labs announces the European launch ... called the HORIZON at MIBio 2017 in Cambridge, U.K ... visible particulate matter in biopharmaceutical samples with unprecedented speed and sensitivity ... novel technique Backgrounded Membrane Imaging. ... The HORIZON subvisible particle analysis system ...
Breaking Medicine Technology:
Cached News: