Sentences with phrase «spatial resolution as»

The radar images achieve a spatial resolution as fine as 13 feet (4 meters) per pixel.

NIRSIT, a functional near - infrared spectroscopy neuroimaging device, is set to change the landscape of neuroscience research and the medical sector by offering high spatial resolution as well as high temporal resolution in a portable and wireless manner.

Although SIM and other superresolution techniques are pushing to spatial resolutions as high as 20 nanometers, they do not have the field of view of a technique like Bessel beam microscopy; they can only see a very small area, and imaging a larger area with those techniques takes a long time.

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.

«As such, they offer unparalleled spatial and temporal resolution over other imaging technologies to help us achieve a better understanding of complex and uniquely human brain functions, such as language,» adds Thesen, an assistant professor at NYU LangonAs such, they offer unparalleled spatial and temporal resolution over other imaging technologies to help us achieve a better understanding of complex and uniquely human brain functions, such as language,» adds Thesen, an assistant professor at NYU Langonas language,» adds Thesen, an assistant professor at NYU Langone.

Because SR - STORM gives full spectral and spatial information for each molecule, the technology opens the door to high - resolution imaging of multiple components and local chemical environments, such as pH variations, inside a cell.

With a vertical spatial resolution of 10 meters, the new system could measure small - scale wind phenomena such as wind shear and the wake turbulence created by an aircraft.

Taking this as his basis, he used x-ray diffraction experiments to elucidate its spatial structure at the level of atomic resolution.

As the method can be automated, it might be possible to obtain data on biodiversity in an unprecedented spatial and temporal resolution in the future.

Spitzer is able to do this as well, but Webb will be able to observe objects nearly 100 times fainter and with eight times greater spatial resolution.

Idrobo adds that new electron microscopy techniques can complement existing methods, such as x-ray spectroscopy and neutron scattering, that are the gold standard in studying magnetism but are limited in their spatial resolution.

He feels he has landed in an area with the right balance of variables, or, as he calls it, «a sweet spot of spatial and temporal resolution.»

The unique platform, which is referred as a «4D microscope,» combines the sensitivity and high time - resolution of phase imaging with the specificity and high spatial resolution of fluorescence microscopy.

«Our proposed devices can retain the terahertz frequency like other terahertz sources but with a much shorter wavelength for an improved spatial resolution in imaging application as well as a very wide frequency tuning range from a microwave to a terahertz wave,» said Iurov.

The speed, noninvasiveness, and high spatial resolution of this approach make it a promising tool for in vivo 3D imaging of fast dynamic processes in cells and embryos, as shown here in five surrounding examples.

To do this, the team obtained extremely high spatial resolution observations from the eight - meter Gemini North telescope on Mauna Kea in Hawai`i using a technique called speckle imaging, as well as adaptive optics (AO) observations from the ten - meter Keck II telescope, Gemini's neighbor on Mauna Kea.

The relatively poor spatial resolution of PET limits accuracy in the quantification of small brain regions, such as midbrain.

When compared to the total sample of LIRG CCSNe discovered in the near - IR and optical, we show that our method is singularly effective in uncovering CCSNe in nuclear regions and we conclude that the majority of CCSNe exploding in LIRGs are not detected as a result of dust obscuration and poor spatial resolution.

Although non-invasive methods to explore brain function in humans such as functional imaging and EEG / MEG have been informative regarding the potential role of a given brain area in a particular cognitive function, they lack the necessary temporal and spatial resolution to study brain microcircuits.

Coherent diffractive imaging (CDI) is presented as a new full field imaging technique that can achieve very high spatial and temporal resolution simultaneously.

In order to identify false positives and confirm transiting exoplanets, we have assembled a follow - up network (KELT - FUN) to conduct imaging with higher spatial resolution, cadence, and photometric precision than the KELT telescopes, as well as spectroscopic observations of the candidate host stars.

Yet, challenges remain, such as spatial resolution and its ability to simulate vegetation, or burned area.

The spatial resolution of this approach permits analysis of hair lengths corresponding to 1 day's growth, providing much more information than when analyzed by traditional methods, which can require as much as a month's hair growth.

Analysis is typically performed on samples with the target area of up to 10 mm x 10 mm at 60μm spatial resolution (or larger if analyzing larger samples, as discussed with customer).

However some technical challenges still need to be taken to make the technology more accessible and usable to its full potential: gaining selective and comprehensive genetic access to the neurons of interest, controlling variation in the expression of the optogenetic tools (when using viruses) and its precise localization (axon vs. presynaptic terminals), tailoring light - delivery system signals to individual cells in a population rather than the population as a whole, developing observation techniques which have the same spatial and temporal resolution as those tools... to cite only a few of them.

Naturally, high spatial, spectral, and temporal resolution as well as a high polarimetric sensitivity can not be achieved at the same time.

Previous observations of the galaxy ULAS J1319 +0950 gave us some tantalizing hints as to its structure and dynamics, but the limited spatial resolution of these observations prevented us from drawing firm conclusions.

We resolved 163 discrete sources with a flux down to 10 ^ -12.5 ergs cm ^ -2 s ^ -1 and determined the intensity variations of the GRXE as a function of the Galactic longitude with a spatial resolution of ~ 1 deg.

... First - person action games helped study subjects improve their spatial resolution, meaning their ability to clearly see small, closely packed together objects, such as letters, she said.

With an irreverence for the normative nature of painting to find a definitive resolution, Evans tests the limits of a material and its spatial boundaries, as paintings merge with installation and the picture plane expands into sculptural form.

What I'm much less sure about, as I have written elsewhere, is whether in abstract painting there is enough real spatial content in the first instance to set up any kind of meaningful tension to such a resolution.

Surface variables such as T (2m) are strongly affected by their environment, which may be represented differently in different weather models (e.g. different spatial resolution implies different altitudes) and therefore is a reason for differences between reanalyses.

What is lacking is mainly the correlation between the models and real world in local and regional weather but this is also ever improving as the model time and spatial resolution improves.

The two former methods are dependent on the large - scale circulation variables from GCMs, and their value as a viable means of increasing the spatial resolution of climate change information thus partially depends on the quality of the GCM simulations.

As a prototyping exercise for the moderate ‐ resolution imaging spectroradiometer (MODIS) albedo / BRDF product, we demonstrate the retrieval of bidirectional reflectance distribution functions (BRDFs) and red spectral albedo measures for the New England region, United States, from merged AVHRR and GOES radiances at a 1 km2 (nominal) spatial scale.

Finally, simulations having finer spatial detail (i.e., «downscaled» climate model projections) do not necessarily have greater accuracy than coarser - resolution simulations; they add contextual detail related to factors such as regional topography and coastlines but may still retain the same basic climatic features simulated at larger scales.

As new sensors are developed that provide higher spatial and spectral resolution with lower noise, the expertise of our scientists will be instrumental in designing the sensors, validating their accuracy and precision, and ultimately using the sensors operationally.

The coarse spatial resolution of GCMs presents an important limitation for simulating extreme ETCs, but Eady growth rate biases are likely just as relevant.

For example, simple approaches such as spatial interpolation or adding climate changes from GCMs to observed data fields do increase the spatial resolution but add no new information on high resolution climate change.

As with two previous NLCD land cover products NLCD 2011 keeps the same 16 - class land cover classification scheme that has been applied consistently across the United States at a spatial resolution of 30 meters.

Second, nearly every impact of importance is driven by what is liable to happen to the climate on the regional to local scale, but it is well known that current global - scale models have limited ability to simulate climate effects as this degree of spatial resolution.

The spatial resolution of an average IPCC AR4 climate model is about 55,350 square kilometers, or a square 235 km on a side (the highest resolution models resolve areas as small as 100 km on a side).

They are calculated as daily turbulent air - sea fluxes over global oceans with a spatial resolution of 0.25 ° in longitude and latitude.

The important considerations for the baseline include the time period adopted as well as the spatial and temporal resolution of the baseline data.

As one goes back in time the spatial resolution decays because the underlying data becomes increasingly sparse.

The regional focus of RASM permits «significantly higher spatial resolution» to represent and evaluate the interaction of «important fine - scale Arctic processes and feedbacks», such as:

The other is «spatial resolution» which has to do with how close two features can be to each other and still resolve them as separate features.

«Observed» data is the water equivalent estimation of all types of precipitation (rain, snow, sleet, freezing rain, hail) derived from NWS River Forecast Centers (RFCs), and is displayed as a gridded field with a spatial resolution of 4x4 km.

The cancellation of CMIS leaves JAXA's AMSR - E and the U.S. Navy's WindSat as the only low - frequency, high - spatial - resolution microwave radiometers in space.

GOME - II was also discussed as a possible source of some desired trace gas information, but the spatial resolution is relatively low, and the MetOp 9:30 orbit would present difficulty in merging the data into the current data record.