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Search results for fluorescence microscopy

Optics & Photonics Sep 3, 2019

Turning a handheld smartphone into a fluorescence microscope

Researchers in the U.S. and China have developed a method to transform a smartphone into a fluorescence microscope. The handheld smartphone-fluorescence microscope (HSFM) device allows complex biomedical analyses both rapidly ...

Optics & Photonics Apr 17, 2017

High-resolution imaging with conventional microscopes

MIT researchers have developed a way to make extremely high-resolution images of tissue samples, at a fraction of the cost of other techniques that offer similar resolution.

Optics & Photonics Jan 25, 2017

Light microscopy provides a deep look into protein structure

Light microscopy continues to reveal the microscopic world at an ever increasing resolution. Using a new method coined COLD, scientists at the Max Planck Institute for the Science of Light in Erlangen have now visualized ...

Optics & Photonics Jun 9, 2016

Multimodal spectral imaging now possible using any optical microscope

A team of scientists at Pacific Northwest National Laboratory (PNNL) have demonstrated how any research-grade optical microscope could be used to record spectrally resolved optical images. Their initial demonstration focused ...

Materials Science Oct 26, 2015

A new molecular tool for continuous super-resolution fluorescence microscopy

A new photostable fluorescent dye for super resolution microscopy could serve as a powerful tool to visualize biological events and structural details in living cells at real-time for prolonged recording periods.

General Physics Jul 24, 2013

Watching molecule movements in live cells

The newly developed STED-RICS microscopy method records rapid movements of molecules in live samples. By combining raster image correlation spectroscopy (RICS) with STED fluorescence microscopy, researchers of Karlsruhe Institute ...

Cell & Microbiology Apr 11, 2013

Cell phone camera photographs microscopic cell samples

On April 11th JoVE (Journal of Visualized Experiments) will publish a new video article by Dr. Aydogan Ozcan demonstrating how a cell phone camera can capture images from a fluorescent microscope and flow cytometer, which ...

Nanomaterials Mar 26, 2010

F is for Fluoresence and Fluorine: New dyes for optical nanoscopy

(PhysOrg.com) -- The imaging of living cells at the molecular level was barely a dream twenty years ago. Today, however, this dream is close to becoming reality.

Jan 25, 2009

Fluorescent proteins illuminating biomedical research

Remarkable new tools that spotlight individual cellular molecules are transforming biomedical research. Scientists at the Gruss Lipper Biophotonics Center at the Albert Einstein College of Medicine of Yeshiva University have ...

Bio & Medicine Aug 18, 2006

More Details in the Nanocosmos of the Cell

Scientists at the Max Planck Institute for Biophysical Chemistry have further opened the door to the nanocosmos of the cell. The researchers have, for the first time, improved the resolution of STED microscopes (Stimulated ...

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