Sentences with phrase «resolution live imaging»

Optical Coherence Tomography (OCT) is a high - resolution live imaging technique that can be used for early detection of retinal diseases, such as age - related macular degeneration, diabetes - related conditions, glaucoma or vascular occlusions, for example.

Previously, high - resolution live imaging has been done with cells cultured on glass slides, which flattens samples.

Not exact matches

The field of live - cell imaging has expanded greatly in recent years, but still faces many challenges, such as how to improve spatial and temporal resolution as well as how to keep cells healthy for extended periods of time.

Earlier, for his Ph.D., he used his physics training to study biological interactions at the molecular resolution — but for his postdoc he changed approaches dramatically, turning to cell biology and applying his skills to the development of high - resolution functional imaging of DNA transcription in living cells.

The researchers used high - resolution X-ray computed tomography (CT) at the Museum's Microscopy and Imaging Facility, the National Museum of Natural History in Paris, and the Biomaterials Science Center of the University of Basel in Switzerland to scan the skulls of 21 felid specimens, including seven modern cheetahs (Acinonyx jubatus) from distinct populations, a closely related extinct cheetah (Acinonyx pardinensis) that lived in the Pleistocene between about 2.6 million and 126,000 years ago, and more than a dozen other living felid species.

To determine the most common type of age - related segregation errors, the researchers first used a novel high resolution imaging technique to visualize chromosomes in live mouse egg cells throughout the whole first stage of meiosis.

learn from our speakers the benefits of imaging live cells using techniques such as high resolution microscopy, superresolution microscopy, and high - content analysis

But the sensor, the Moderate Resolution Imaging Spectroradiometer aboard NASA's Aqua satellite, is several years beyond its design life.

The fluorescence label on the probe also allows it to be detected via high - resolution imaging techniques in tissues and organs at depths of up to one millimeter, which enables researchers to effectively monitor the in vivo enzymatic activities of MAO - B in living systems.

Using a technique that creates high - resolution, three - dimensional images, Guerinot and her colleague Tracy Punshon, an expert at imaging metals moving through living systems, found arsenic concentrated in the grain's nutrient - rich outer layers, which are polished off in the processing of white rice but remain in brown rice.

Building on traditional SIM technology, the iSIM allows real - time, 3 - D super resolution imaging of small, rapidly moving structures — such as individual blood cells moving through a live zebrafish embryo.

The significance of the team's approach is that it «enables imaging of live cells in a high - throughput manner at a time resolution at which all biologically relevant dynamics appear static,» he said.

Exploratorium, San Francisco Study live specimens, like mouse stem cells as they progress toward becoming beating heart cells, at the high - resolution Microscope Imaging Station.

The new methods dramatically improve on the spatial resolution provided by structured illumination microscopy, one of the best imaging methods for seeing inside living cells.

Using high - resolution CT scanning and 3D computer imaging, it was possible to reconstruct and visualise the brain and inner ear of Dysalotosaurus lettowvorbecki — a small, plant - eating dinosaur, which lived 150 million years ago, in what is now Tanzania.

Invaluable as markers for monitoring photosynthesis and other energy - related processes in living cells, green fluorescent proteins (GFPs), discovered in a species of jellyfish, are vital in extremely high - resolution imaging studies.

A new microscope allows three - dimensional imaging of living systems at very high resolution in real time.

Contact: 508-289-7139; [email protected] WOODS HOLE, Mass. — Using a simple «mirror trick» and not - so - simple computational analysis, scientists affiliated with the Marine Biological Laboratory (MBL) have considerably improved the speed, efficiency, and resolution of a light - sheet microscope, with broad applications for enhanced imaging of live cells and embryos.

For example, she directs Gladstone's Center for In Vivo Imaging Research, which analyzes high - resolution and cutting - edge in vivo images to monitor molecular changes in the brains of live animals over time.

Imaging Real - Time Gene Expression in Living Systems with Single - Transcript Resolution: Construct Design and Imaging System Setup.

Athens, GA (OBBeC)- According to a report from the University of Georgia, a team that includes UGA engineer Peter Kner has developed a microscope that is capable of live imaging at double the resolution of...

To address this, I am building a microscope and developing analytical tools for high resolution live - cell imaging in Archaea - friendly conditions, i.e. 70 - 80ºC, low pH and minimal photo damage.

Combined with spinning confocal, it enables Super Resolution to be achieved at high speed and low photo - toxicity, making it the ideal solution for live high resoluion cell imaging.

Furthermore, the microscope will be capable of performing live - cell super-resolution imaging through structured illumination microscopy (SIM) and Super-Resolution Radial Fluctuations (SRRF); for fixed cells resolutions on the scale of tens of nanometres will be achievable using single molecule localization microscopy (SMLM) techniques.

Currently, there is no commercial microscopy system available for live imaging of Archaea with sufficiently high spatio - temporal resolution to accurately observe processes such as cell division.

In the worm, we are developing tools to monitor neuromodulation at cellular resolution in an intact brain and using them to directly measure endogenous peptide release and binding to receptors on identified neurons using real - time approaches for imaging neuropeptide signaling, in order to understand the dynamics of this process in a living animal.

In 2012, our laboratory initiated a study of AAN structural connectivity in ex vivo human brain specimens and in a living human subject - a study made possible by high resolution MRI scanners and high angular resolution diffusion imaging (HARDI) sequences developed at the Massachusetts General Hospital Athinoula A. Martinos Center for Biomedical Iimaging (HARDI) sequences developed at the Massachusetts General Hospital Athinoula A. Martinos Center for Biomedical ImagingImaging.

A wall - sized aerial view of the Sahara desert has almost infinite detail due to the high resolution capacities of digital imaging, but it remains an enigmatic landscape; an image of women playing cards on an evening street in Hong Kong taken without flash would have been impossible without recent advances in photographic technology; a still life of aquatic plants and animals reveals what is otherwise hidden beneath the ocean surface; and images of border crossings depict territorial differences that are materially invisible.

Moving on to imaging, the HTC U11 Life will sport 16 - megapixel resolution sensors both at the rear as well as at the front.