
Credit: Aydogan Ozcan
Tissue sample image created by a new lens-free microscope developed in the UCLA lab of Aydogan Ozcan.
UCLA researchers develop device that can do the work of pathology lab microscopes
UCLA researchers have developed a lens-free microscope that can be used to detect the presence of cancer or other cell-level abnormalities with the same accuracy as larger and more expensive optical microscopes.
The invention could lead to less expensive and more portable technology for performing common examinations of tissue, blood and other biomedical specimens. It may prove especially useful in remote areas and in cases where large numbers of samples need to be examined quickly.
The microscope is the latest in a series of computational imaging and diagnostic devices developed in the lab of Aydogan Ozcan, the Chancellor’s Professor of Electrical Engineering and Bioengineering at the UCLA Henry Samueli School of Engineering and Applied Science and a Howard Hughes Medical Institute professor. Ozcan’s lab has previously developed custom-designed smartphone attachments and apps that enable quick analysis of food samples for allergens, water samples for heavy metals and bacteria, cell counts in blood samples, and the use of Google Glass to process the results of medical diagnostic tests.
The latest invention is the first lens-free microscope that can be used for high-throughput 3-D tissue imaging — an important need in the study of disease.
“This is a milestone in the work we’ve been doing,” said Ozcan, who also is the associate director of UCLA’s California NanoSystems Institute. “This is the first time tissue samples have been imaged in 3D using a lens-free on-chip microscope.”
Read more: Lens-free microscope can detect cancer at the cellular level
The Latest on: Lens-free microscope
[google_news title=”” keyword=”Lens-free microscope” num_posts=”10″ blurb_length=”0″ show_thumb=”left”]
via Google News
The Latest on: Lens-free microscope
- Eye-pressure-sensing contact lens both monitors and manages glaucomaon February 1, 2023 at 9:47 am
If people with glaucoma don't stay on top of their condition, blindness may result. An experimental new contact lens is designed to help, by both monitoring glaucoma symptoms and automatically ...
- Astrophotography in February 2023: get set to shoot the green comet!on February 1, 2023 at 9:26 am
Everything you need to know about what’s worth photographing in the night sky this February February could be one of the best months for astrophotography for 50,000 years. That’s because it should see ...
- Kuo: Periscope lens will be exclusive to the highest-end iPhone 16 modelon January 31, 2023 at 10:47 am
Analyst Ming-Chi Kuo expects that the periscope lens will continue to be exclusive to the highest-end iPhone 16.
- Trying Out A 3D Printed Microscope Lens Adapteron January 28, 2023 at 4:00 pm
If you want to take pictures of tiny things close up, you need a macro lens. Or a microscope. [Nicholas Sherlock] thought “Why not both?” He designed a 3D-printed microscope lens adapter that ...
- Laboratory Binocular Microscopes Market Research Report 2023-2027on January 22, 2023 at 11:20 pm
The “Laboratory Binocular Microscopes market” research study provides a detailed examination of the market based ...
- Expansion microscopy enables nanoimaging with a conventional microscopeon January 22, 2023 at 4:00 pm
In addition, most approaches have only achieved roughly four-fold tissue expansion, restricting the effective resolution to around 70 nm on a conventional optical microscope with a 280 nm ...
- Build A Stereo Microscope From Binoculars And A Camera Lenson January 17, 2023 at 4:00 pm
Here’s an oldie but a goodie. [RunnerPack] stumbled upon an article from 2001 about building a stereo microscope from a pair of binoculars and a camera lens. With a ring light attached to the ...
- The Scientist Leading the Push to Bring Lab-Grown Seafood to Your Plateon January 12, 2023 at 6:03 am
Shiok Meats has already unveiled shrimp, lobster, and crab prototypes to a select group of tasters, and it plans to seek regulatory approval to sell its lab-grown shrimp by April 2023. That could make ...
- Microscope Objectives Lenses Market Size 2023 with Company Profile, Sales, Revenue, Average Selling Price, Gross Margin and Forecast to 2028on January 1, 2023 at 4:00 pm
Using the Microscope Objectives Lenses Market Analysis report, we may look into key aspects of a free enterprise system, including economic freedom, competition, equality of opportunity ...
via Bing News