Navigation Links
Compact microscope a marvel
Date:8/4/2010

A compact microscope invented at Rice University is proving its potential to impact global health.

In a paper published online today in the journal PLoS ONE, Rice alumnus Andrew Miller and co-authors show that his portable, battery-operated fluorescence microscope, which costs $240, stacks up nicely against devices that retail for as much as $40,000 in diagnosing signs of tuberculosis.

Miller and colleagues at The Methodist Hospital Research Institute (TMHRI) analyzed samples from 19 patients suspected of having TB, an infectious disease that usually attacks the lungs and can be fatal if not treated. His instrument, called the Global Focus microscope, performed just as well as the lab's reference-standard fluorescence microscope. The team reported similar findings were obtained in 98.4 percent of the samples tested.

Miller created the 2.5-pound microscope as his senior design project last year, working with faculty in Rice 360˚: Institute for Global Health Technologies. The goal was to make an inexpensive, portable and highly capable microscope that could be used in clinics in developing countries that have limited access to lab equipment and may lack electricity.

The microscope was built with off-the-shelf parts encased in a rugged plastic shell Miller created with a 3-D printer at Rice's Oshman Engineering Design Kitchen (OEDK). Light to power the 1,000-times magnification microscope comes from a top-mounted LED flashlight.

The Global Focus microscope won this year's Hershel M. Rich Invention Award, which is presented annually by Rice Engineering Alumni to a Rice faculty member or student who has developed an original invention. It was the first undergraduate project to win the award.

Miller graduated from Rice in 2009 with a degree in bioengineering and works full time as a medical device designer for Thoratec, a San Francisco company that makes ventricular assist devices. Part time, he contin
'/>"/>

Contact: David Ruth
druth@rice.edu
713-348-6327
Rice University
Source:Eurekalert

2

GOOD

Page: 1 2 3

Related biology news :

1. Queens researchers shine light on compact fluorescent bulb problems
2. First Science from the Compact Light Source: A miniature synchrotron for your home lab
3. Compact research freezers to debut in space
4. Computational microscope peers into the working ribosome
5. Microscope reveals how bacteria breathe toxic metals
6. Roundtable Concepts Inc., the Company that has Officially Licensed Marvel Comic TVs and Officially Licensed Collegiate TVs, has just Launched their Own Line of HDTVs Named RTC View
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/16/2013)... years old give unprecedented insight into the evolutionary ... most species-rich groups among the modern bony fishes. ... from the Division of Paleontology and Geobiology at ... Ludwig-Maximilians-Universitaet (LMU) in Munich / Germany have completed ... assign to the group of bony fishes that ...
(Date:5/16/2013)... Cameroon and the manager of San Diego Zoo Global,s ... Whitley award. The Whitley award is an international ... it celebrates the extraordinary achievements of some of the ... was selected for the award due to his efforts ... its wildlife inhabitants., HRH The Princess Royal, the charity,s ...
(Date:5/15/2013)... studies touting its benefit in moderating gout risk, new ... does not reduce uric acid (urate) levels to a ... C supplementation, alone or in combination with allopurinol, appears ... levels in gout patients according to the results published ... Arthritis & Rheumatism . , Gout is an ...
Breaking Biology News(10 mins):Paleontology: The eloquence of the otoliths 2Paleontology: The eloquence of the otoliths 3Cameroon researcher wins prestigious 'Green Oscar' 2Cameroon researcher wins prestigious 'Green Oscar' 3Vitamin C does not lower uric acid levels in gout patients 2
... Academies today announced the recipients of their 2009 Communication ... INITIATIVE, these prestigious awards recognize excellence in reporting and ... With support from the W.M. Keck Foundation, the ... This year,s winners will be honored during a ...
... Boston, with the Broad Institute and Harvard Medical School, ... National Institute of Mental Health as part of the ... with autism, using new technologies for rapid DNA sequencing ... grant, part of the federal stimulus package, officially starts ...
... of Massachusetts Medical School today announced the beginning of ... activity of a human monoclonal antibody (MAB) developed to ... being conducted at the King Edward Memorial Hospital in ... of India, which is working in a collaborative partnership ...
Cached Biology News:Academies announce winners of 2009 Communication Awards 2Academies announce winners of 2009 Communication Awards 3Stimulus grant to fund whole-genome sequencing in children with autism 2Stimulus grant to fund whole-genome sequencing in children with autism 3First human gets new antibody aimed at rabies virus 2First human gets new antibody aimed at rabies virus 3
(Date:5/16/2013)... DIEGO , May 16, 2013  The registration ... of Bioscience Financial Officers (ABFO) 2013 National Conference, the ... be held May 28-31 at the Hilton San Diego ... touches on this year,s conference and want to make ... to attend," said Brandi Roberts , ...
(Date:5/16/2013)... May 16, 2013 As the weather warms, ... their favorite Spring looks. While most make a statement with ... many women find the warmer weather mixes makeup and sweat ... with the onset of acne during warmer months, Adult ... acne treatment users the best ways to deter breakouts. ...
(Date:5/16/2013)... NEW YORK , May 16, ... a new market research report is ...   Competitor Analysis: ... Biosuperiors http://www.reportlinker.com/p01171947/Competitor-Analysis-Therapeutic-Proteins-–-Biosimilars-Biobetters--Biosuperiors.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=Biopharmaceutical ...   The ...
(Date:5/16/2013)... 2013 BioInformatics LLC New Market Report ... Cell-Derived Cells: Current and Future Opportunities (13-004) , ... in the primary cells market continues to increase. In ... used most often, how satisfied scientists are with commercially ... anticipated growth rate. ,  , Additionally, terminally differentiated ...
Breaking Biology Technology:Registration Extended Until May 22 for Association of Bioscience Financial Officers (ABFO) 2013 National Conference -- San Diego 2Registration Extended Until May 22 for Association of Bioscience Financial Officers (ABFO) 2013 National Conference -- San Diego 3Registration Extended Until May 22 for Association of Bioscience Financial Officers (ABFO) 2013 National Conference -- San Diego 4Adult Acne Treatment, Probiotic Action Shares New Tips for Women on How to Fight Acne While Wearing Makeup 2Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 2Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 3Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 4Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 5Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 6Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 7Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 8BioInformatics LLC New Market Report – The Market for Primary Cells & Stem Cell-Derived Cells: Current and Future Opportunities (13-004) 2BioInformatics LLC New Market Report – The Market for Primary Cells & Stem Cell-Derived Cells: Current and Future Opportunities (13-004) 3
... - Johnson & Johnson Diabetes Institute Launched ... Key Role in Halting Escalating,Disease in the EMEA ... the number of people with diabetes,will have increased ... within Eastern,Mediterranean and Middle Eastern populations and 80 ...
... Sept. 24 InVitria,( http://www.InVitria.com ) addressed ... Cell Culture Development" Conference on,September 15-16 in ... optimizing cell culture media using its product ... ), In a presentation of scientific ...
... (Nasdaq: MATK ) --,Martek Biosciences Corporation ... sole source supply agreement with Grupo Ricap. Martek ... produced by Grupo Ricap in,Mexico. Grupo Ricap is ... & life,sARA(TM) will initially be available in infant,formula ...
Cached Biology Technology:Health Experts Call for New Strategies to Combat Alarming Rise in Diabetes 2Health Experts Call for New Strategies to Combat Alarming Rise in Diabetes 3Health Experts Call for New Strategies to Combat Alarming Rise in Diabetes 4InVitria Touts Product Advantages at Cambridge's Cell Culture Conference 2Martek to be the Sole Source Supplier of DHA and ARA for Infant Formulas Produced By Grupo Ricap 2
For testing the AQUA technique on your MS instruments....
Our original highly-purified, robust Taq Polymerase which delivers consistently high yields and minimal background...
A formulation of our Biolase DNA Polymerase which contains a Red Loading Dye...
... assay (ELISA) test kits are qualitative ... the detection of drugs and/or their metabolites ... for forensic use only. It is recommended ... a quantitative method such as GC/MS. ...
Biology Products: