Navigation Links
A lab in your pocket
Date:5/7/2014

When you get sick, your physician may take a sample of your blood, send it to the lab and wait for results. In the near future, however, doctors may be able to run those tests almost instantly on a piece of plastic about the size of credit card.

These labs-on-a-chip would not only be quickresults are available in minutesbut also inexpensive and portable. They could be used miles from the nearest medical clinic to test for anything from HIV to diabetes. But as powerful as they may be, they could be far better, says Shiyan Hu, an associate professor of electrical and computer engineering at Michigan Technological University.

Generally, a lab-on-a-chip (LOC) can run no more than a test or two. That's because the chips are designed manually, says Hu. If the LOC were made using computer-aided design, you could run dozens of tests with a single drop of blood.

"In a very short time, you could test for many conditions," he said. "This really would be an entire lab on a chip."

With PhD student Chen Liao, Hu has taken the first step. "We have developed software to design the hardware," he said. Their work focuses on routing the droplet of blood or other fluid through each test on the chip efficiently while avoiding any chip contamination.

"It has taken us four years to do the software, but to manufacture the LOC would be inexpensive," Hu said. "The materials are very cheap, and the results are more accurate than a conventional lab's."

Ultimately, Hu aims to fabricate their own biochip using their software.


'/>"/>

Contact: Marcia Goodrich
mtunews@mtu.edu
906-487-2343
Michigan Technological University
Source:Eurekalert  

Page: 1

Related biology news :

1. Pocket-sized anthrax detector aids global agriculture
2. Mass producing pocket labs
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
A lab in your pocket
(Date:2/2/2016)... 2016 Technology Enhancements Accelerate Growth of X-ray Imaging ... digital and computed radiography markets in Thailand ... Indonesia (TIM). It provides an in-depth ... well as regional market drivers and restraints. The study ... and market attractiveness, both for digital and computed radiography. ...
(Date:2/1/2016)... Fla. , Feb. 1, 2016  Wocket® smart wallet ( www.wocketwallet.com ... and television personality, Joey Fatone . Las Vegas ... greet fans. --> Las Vegas , where ... --> The new video ad was filmed at the Consumer ... appeared at the Wocket booth to meet and greet fans. ...
(Date:1/22/2016)... DUBLIN , January 22, 2016 ... has announced the addition of the  ... to their offering. --> ... of the  "Global Behavioral Biometric Market ... --> Research and Markets ( http://www.researchandmarkets.com/research/4lmf2s/global_behavioral ...
Breaking Biology News(10 mins):
(Date:2/9/2016)... LONDON , February 9, 2016 ... replace paper and protect IP   E-WorkBook ... will be rolled out in Germany ... and protect valuable IP. Users will be able to search ... or experiment as part of the application, to boost collaboration ...
(Date:2/9/2016)... , Feb. 9, 2016 ... Insights, 2016", report provides in depth insights ... activities around the Protein-Tyrosine Phosphatase 1B (PTP1B) ... profiles in various stages of development including ... Phase III and Preregistration. Report covers the ...
(Date:2/8/2016)... 2016  CytRx Corporation (NASDAQ: CYTR ), ... oncology, today announced that it has entered into ... Technology Growth Capital, Inc. and Hercules Technology III, ... --> --> ... financing under the loan and security agreement.  The ...
(Date:2/8/2016)... , ... February 08, 2016 , ... ... of Directors. Todorow is the Executive Vice President for Corporate Services and the ... oversees Finance, Accounts Payable, Payroll, Billing Operations, Treasury, Managed Care Contracting, Supply Chain, ...
Breaking Biology Technology: