About Careers MedBlog Contact us
Medindia LOGIN REGISTER
Advertisement

Research: Digital Embryo Gains Wings

by Kathy Jones on July 5, 2010 at 5:14 PM
Font : A-A+

 Research: Digital Embryo Gains Wings

With everything being digitalized,was a digital embryo that far-fetched? "Non-transparent samples like the fruit fly embryo scatter light, so the microscope picks up a mixture of in-focus and out-of-focus signal- good and bad information, if you like," says Ernst Stelzer, whose group carried out the project at EMBL. "Our new technique enables us to discriminate between that good and bad information, so it allows us to record organisms which have so far been poorly studied, because of their unfortunate optical properties."

Philipp Keller, who co-led and conducted the work, and Ernst Stelzer overcame the difficulties caused by thick, opaque samples, by shining patterns of light on them, instead of the usual continuous light sheet. This generates an image with alternating light and dark stripes, unless the light bounces off the sample and changes direction, in which case this stripy pattern will be blurred. By taking multiple images of different phases of the light pattern, and combining them, a computer can filter out the effects of scattered light and generate an accurate image of the sample, thus enabling scientists to record images that were previously unobtainable.

Advertisement


Source: Eurekalert

Advertisement

Advertisement
Advertisement

Latest Research News

What Are the Effects of Smoking on Quality of Life?
Tobacco smoke contains toxic chemicals which damage lungs, weaken the immune system and cause tuberculosis.
 Brain Shape Controls Our Thoughts, Feelings, and Behaviour
Identifying an unappreciated relationship between brain shape and activity overturns the century-old paradigm emphasizing the importance of complex brain connectivity.
Eight Threats to Black Adult's Longevity
Decoding the eight factors affecting Black adults' life expectancy.
Beyond the Campus: Contrasting Realities Revealed!
Sobering truth about foot travel in the United States emerges from international statistics, highlighting the prevalence of walking on the Blacksburg campus.
Astounding Link Between Darwin's Theory and Synaptic Plasticity  Discovered!
Unveiling a hidden mechanism, proteins within brain cells exhibit newfound abilities at synapses, reinforcing Darwin's theory of adaptation and diversity in the natural world.
View All
This site uses cookies to deliver our services.By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Use  Ok, Got it. Close
×

Research: Digital Embryo Gains Wings Personalised Printable Document (PDF)

Please complete this form and we'll send you a personalised information that is requested

You may use this for your own reference or forward it to your friends.

Please use the information prudently. If you are not a medical doctor please remember to consult your healthcare provider as this information is not a substitute for professional advice.

Name *

Email Address *

Country *

Areas of Interests