Navigation Links
3-D microscope opens eyes to prehistoric oceans and present-day resources
Date:9/20/2011

A University of Alberta research team has turned their newly developed 3-D microscope technology on ancient sea creatures and hopes to expand its use.

U of A engineering professor Dileepan Joseph and two graduate students produced a 3-D imaging system called Virtual Reflected-Light Microscopy. The technology consists of a regular optical microscope, a light source, a platform that moves the objects being photographed and software programs that extract shape and reflectance from images and transform this digital information into a 3-D image. To see the full effect on a computer screen viewers wear simple, paper framed 3-D glasses with red and cyan coloured lenses. Viewers also control a virtual light source, which they reposition using their web browser.

The test subjects used in the development of the VRLM were drilling core samples taken from beneath the floor of the Pacific Ocean. Joseph, Ph.D candidate Adam Harrison and master's student Cindy Wong produced 3-D images of ancient protozoa or microfossils that were mixed in with the sand and rock in the core samples.

Joseph says the VRLM gives geoscientists and computer programs in development much more information than simple images. The goal is to accelerate species identification of the tiny and numerous microfossils. Such identifications are used to date the rock from which the creatures are pulled. The microfossil species digitized by the U of A's VLRM prototype were found in rock known by geologists to be 60 million years old.

Geoscientists can use that kind of strata dating information in Earth sciences research and in the search for energy resources. The U of A researchers say there are multiple industrial and academic uses for their 3-D microscope technology.


'/>"/>
Contact: Brian Murphy
brian.murphy@ualberta.ca
780-492-6041
University of Alberta
Source:Eurekalert

Page: 1

Related biology news :

1. Microscope reveals how bacteria breathe toxic metals
2. Computational microscope peers into the working ribosome
3. Compact microscope a marvel
4. New microscope reveals ultrastructure of cells
5. International conference puts food safety under the microscope
6. New microscope decodes complex eye circuitry
7. Brandeis researchers use lasers, custom microscope to show gene splicing process in real time
8. Big size multitouch display turned into a microscope
9. Optical microscope without lenses produces high-resolution 3-D images on a chip
10. Scientists use super microscope to pinpoint body’s immunity switch
11. Penn researchers develop biological circuit components, new microscope technique for measuring them
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/18/2017)... Inc., a global expert in SoC-based imaging and computing solutions, has ... features the company,s hybrid codec technology. A demonstration utilizing TeraFaces ® ... be showcased during the upcoming Medtec Japan at Tokyo Big Sight ... Las Vegas Convention Center April 24-27. ... Click here for an image of the ...
(Date:4/13/2017)... , April 13, 2017 UBM,s Advanced ... will feature emerging and evolving technology through ... Innovation Summits will run alongside the expo portion of ... sessions, panels and demonstrations focused on trending topics within ... advanced design and manufacturing event will take place June ...
(Date:4/11/2017)... GARDENS, Fla. , April 11, 2017 /PRNewswire/ ... management and secure authentication solutions, today announced that ... by Intelligence Advanced Research Projects Activity (IARPA) to ... IARPA,s Thor program. "Innovation has been ... and IARPA,s Thor program will allow us to ...
Breaking Biology News(10 mins):
(Date:5/19/2017)... ... May 19, 2017 , ... In response to the strong base ... Medical Systems, Inc. announces the release of their Gait Trainer 3 with an Integrated ... a biomedical system to aid in rehabilitating individuals with cerebral palsy, traumatic brain injury, ...
(Date:5/18/2017)... ... May 16, 2017 , ... Clinical Supplies Management (“CSM”), ... as the company continues to grow. CSM has doubled in size over the ... executing an aggressive growth strategy. , Roger Gasper joins CSM as Chief Financial Officer. ...
(Date:5/18/2017)... ... May 17, 2017 , ... ... process optimization firm for the life sciences and healthcare industries, is honored that ... Traceability for Medical Devices conference in Brussels, Belgium. , Crowley played a crucial ...
(Date:5/18/2017)... ... ... When James Sherley, was notified earlier this year that his company Asymmetrex had ... The Silicon Review , he was not surprised as others might be. Sherley ... recognition by Silicon Valley was particularly meaningful. Our selection by The Silicon ...
Breaking Biology Technology: