Navigation Links
Blood diagnosis -- chip-based and mobile
Date:10/1/2009

If a person loses a large amount of blood the consequences can be critical. That's why adequate quantities of donated blood have to be kept available in hospitals and blood banks. In Egypt doctors collect blood by traveling to towns and villages and conducting blood donation sessions in a laboratory bus. The problem is that 25 per cent of the samples taken contain pathogens, including HIV, hepatitis and syphilis. As these diseases can be passed on in transfusions, the contaminated blood cannot be used. Conventional fast tests are not suitable in most cases for mobile use.

In future a rapid and robust analysis technique could help. A few drops of blood could be tested in the bus to check whether it can be used. Only if the result is positive will the doctors take a larger quantity from the donor. The basis for this has been provided by research scientists at the Fraunhofer Institute for Biomedical Engineering IBMT in Sankt Ingbert under an EU project also involving the Egyptian company VACSERA, Mivitec GmbH, the Institute for Analytical Sciences ISAS in Dortmund and the University of Lausitz. "Our consortium has developed a glass chip which has antibodies on it. Tiny surface oscillations are induced in the chip. If the relevant virus binds with an antibody, the oscillation changes," explains Dr. Thomas Velten, Head of Department at the IBMT. The technique is not new, but the chip that has been developed offers advantages. Usually there is only one measurement field and a reference field next to it, positioned a just a few millimeters apart. But the temperature there can be different. On the new chip, the measurement and reference fields are divided into narrow strips which in each case are located right next to each other. As a result the chip is more resistant to fluctuations in temperature. What's more, the new chip consists of four analysis squares, which means that the blood can be examined for four different pathogens during each test.

'/>"/>
Contact: Dr. Thomas Velten
thomas.velten@ibmt.fraunhofer.de
49-689-498-0301
Fraunhofer-Gesellschaft
Source:Eurekalert  

Page: 1 2

Related medicine news :

1. Specific antagonism lowers blood pressure
2. Restricting Blood Flow May Help Heart Bypass Patients
3. FDA Updates Prescription Guidelines for Blood Thinner
4. Doctors Often Miss High Blood Pressure in Kids
5. Back to School Means Return of School Blood Drives
6. Blood-flow detector software show promise in preventing brain damage
7. FDA Approves New Roche West Nile Virus Blood Screening Test
8. Australian-led international study shows blood pressure drugs cut death rate in type 2 diabetes
9. Laser blasts viruses in blood
10. Study Demonstrates Marteks Algal DHA Oil Improves Blood Triglyceride Lipid Levels
11. LifeMasters Provides Tips for Maintaining a Healthy Blood Cholesterol Level
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Blood diagnosis -- chip-based and mobile
(Date:11/22/2014)... November 22, 2014 Lipitor lawsuits ( ... patients who allegedly developed Type 2 diabetes due to ... multidistrict litigation now underway in U.S. District Court, District ... court documents, the litigation will convene its next Status ... has directed Lead Counsel for Plaintiffs and Defendants to ...
(Date:11/22/2014)... Recently, UWDress.com is gratified to introduce ... . In addition, the company has also offered an ... a leading online supplier of wedding dresses, UWDress.com is ... unusual best wedding guest gowns are provided over 20 ... this new selection is famous for high quality. Therefore, ...
(Date:11/22/2014)... Sandbridge Capital, a private equity firm ... brand sector, acquired a minority stake in BackJoy ... help fund BackJoy’s global growth and accelerate the ... apparel and footwear lines. Sandbridge Capital Managing Partner ... , BackJoy is a high-growth health and wellness ...
(Date:11/22/2014)... 2014 “Greenfield Naturals” was featured on ... , which features the latest and coolest technology products ... reporter for NewsWatch, conducted the product review and shared ... of your water. , From pollution to hazardous substances ... everything is done to remove these chemicals, especially in ...
(Date:11/22/2014)... 21, 2014 (HealthDay News) -- A clinical trial of ... been halted a year early because the results show ... the disease and reduce the risk of stroke. ... 25 medical centers in the United States and Canada, ... Lung, and Blood Institute (NHLBI). Researchers compared monthly ...
Breaking Medicine News(10 mins):Health News:Lipitor Lawsuit Conference Scheduled for December, Bernstein Liebhard LLP Reports 2Health News:Lipitor Lawsuit Conference Scheduled for December, Bernstein Liebhard LLP Reports 3Health News:Best Wedding Guest dresses Introduced by UWDress.com 2Health News:Sandbridge Capital Acquires a Minority Stake in BackJoy 2Health News:Sandbridge Capital Acquires a Minority Stake in BackJoy 3Health News:An Easy Home Solution to Get Better Tasting Water was Featured on NewsWatch Television on October 30, 2014 2Health News:Sickle Cell Anemia Treatment So Successful in Kids That Trial Is Halted 2
... 4, 2008 Bayada Nurses will hold,a news conference ... and the,public about the importance of raising the Medicaid ... health care, and allow more,individuals to benefit from the ... 190,000 Pennsylvanians use home health care services each,week -- ...
... Receives National Award for Arming Oncologists, Families and ... 2008 When the,critically acclaimed A LION IN ... the film galvanized public attention for childhood cancer ... their families. Now,LION,s producers are being honored in ...
... ARBOR, Mich.---Having a husband creates an extra seven hours a ... Michigan study of a nationally representative sample of U.S. families. ... saves men from about an hour of housework a week. ... housework trends, based on 2005 time-diary data from the federally-funded ...
... Study by New York,s premier dermatologist, Dr. David J. ... first ... 4, 2008 Aesthetic Technologies,announced during the 28th Annual ... Kissimmee, Fla., the introduction of its,Parisian Peel(R) Suffusion System. ...
... Donation Will Be Made to Middle Island Man, 32, Injured ... 4, 2008 The,following was released by The SCOOTER Store:, ... New York,City patrolman and Suffolk County parks policeman, John ... Tim Bishop (NY - 1st District), Suffolk County Legislator ...
... Ohio) More than 600,000 children participate in school-sponsored ... Yet gymnastics continues to be overlooked in terms of ... injury rates of all girls sports. , A study, ... and Policy (CIRP) at The Research Institute at Nationwide ...
Cached Medicine News:Health News:Acclaimed A LION IN THE HOUSE Team Honored in Washington for Pioneering Work on Pediatric Cancer 2Health News:Acclaimed A LION IN THE HOUSE Team Honored in Washington for Pioneering Work on Pediatric Cancer 3Health News:Exactly how much housework does a husband create? 2Health News:Parisian Peel(R) Introduces Anti-Aging Suffusion System 2Health News:Parisian Peel(R) Introduces Anti-Aging Suffusion System 3
(Date:11/21/2014)... , Nov. 20, 2014 /CNW Telbec/ - KLOX ... announce the following appointments: Todd ... in the newly created role of Chief Commercial Officer, ... system using topical photoconverter gel for the treatment of ... and traumatic wounds, recently approved in Europe ...
(Date:11/21/2014)... Michael DeMarco (42) erinnert sich ... Februar 2014 zugetragen hat. Seine Tochter Aly Demarco (13) ... Video - http://youtu.be/5cVoMCe0uiE „Man ... Training zu machen", erzählt Michael DeMarco . „Meine ... begeisterte Anhänger der CrossFit-Trainingsmethode. Ich war auf dem Fahrrad, ...
(Date:11/21/2014)... , Nov. 20, 2014   Coqui RadioPharmaceuticals Corp. ... first U.S. commercial producer of Molybdenum-99 (Mo-99), is proud ... INVAP to design its Medical Isotope Production ... Mo-99 is the parent isotope of Technetium-99, which is ... In 2012, Congress passed legislation making it a national ...
Breaking Medicine Technology:KLOX Technologies announces executive appointments 2KLOX Technologies announces executive appointments 3KLOX Technologies announces executive appointments 4Tochter rettet Vater durch Herz-Lungen-Wiederbelebung vor plötzlichem Herztod 2Tochter rettet Vater durch Herz-Lungen-Wiederbelebung vor plötzlichem Herztod 3Coqui RadioPharmaceuticals Inks Deal With INVAP 2
... BETHESDA, Md., May 25, 2011 Northwest Biotherapeutics (OTC.BB: ... of clinical trial sites, exceeding its projections for the ... quarter, for enrollment of new patients into the Company,s ... of DCVax® immune therapy for Glioblastoma multiforme (GBM), the ...
... 25, 2011 Executives from Medco Health Solutions, Inc. (NYSE: ... investor conferences: Timothy Wentworth, Group President, Employer and ... Strategic Decisions Conference on Wednesday, June 1 at 10 a.m. ... New York.  Richard J. Rubino, Medco,s chief financial officer, is ...
Cached Medicine Technology:Northwest Biotherapeutics Further Expands Ongoing Brain Cancer Trial 2Northwest Biotherapeutics Further Expands Ongoing Brain Cancer Trial 3Medco Executives to Present at Upcoming Investor Conferences 2
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... ARUP Laboratories is a national reference ... laboratory research and development. ARUP offers an ... unique medical tests in clinical and anatomic ... ARUP Laboratories' clients include more than half ...
Medicine Products: