Sentences with phrase «near infrared imaging»
Researchers discovered that near infrared imaging can detect lung cancer tumors invisible to the naked eye.
http://www.techtimes.com/ Not exact matches
Researchers at the Australian Wine Research Institute (AWRI) are trialling a new way to measure bunch rot and non-grape matter by using near infrared hyperspectral imaging at the weighbridge.
These surveys combined spectroscopy with visible and near - infrared imaging by Hubble's Wide Field Camera 3 and Advanced Camera for Surveys.
The background image includes optical and near - infrared imaging from both the Gemini South and ESO Very Large Telescope.
Imaging the cosmos at near - infrared wavelengths allowed the astronomers to see objects that are both obscured by dust, and extremely distant [2], created when the Universe was just an infant.
A new optical imaging system developed at Columbia University uses red and near - infrared light to identify breast cancer patients who will respond to chemotherapy.
The findings from the optical - imaging research, employing functional near infrared spectroscopy (fNIRS), provided preliminary support for the tool as a low - cost, portable device for imaging sports and military concussions, researchers said.
Because these functions are largely regulated in the frontal brain regions, a portable brain - imaging device (functional near infrared spectroscopy) was used to examine associated changes in the frontal brain function by placing biosensors on students» foreheads during testing.
NASA's asteroid hunter, the Near - Earth Object Wide - field Infrared Survey Explorer (NEOWISE), has been imaging, and will continue to image, the comet as part of its operations.
Only the central region of the filter can transmit visible light, while the outer portion can only transmit the near - infrared light used for fluorescent imaging.
Common methods include positron emission tomography (PET), functional magnetic resonance imaging (fMRI), multichannel electroencephalography (EEG) or magnetoencephalography (MEG), and near infrared spectroscopic imaging (NIRSI).
When you place the filter in the imaging system, the aperture is wide enough to let in plenty of near - infrared light.
The near - infrared images from Cassini's imaging cameras show a bright unit of terrain in the northern land of lakes that had not previously been visible in the data.
Near infrared (NIR) fluorescence imaging is a novel technique that may assist the surgeons to improve visualization of tumors during surgery,» Vahrmeijer said.
By combining two modalities of imaging, investigators from Norris Cotton Cancer Center at Dartmouth, led by Keith Paulsen, PhD with first author Michael Mastanduno and collaborators from Xijing Hospital in Xian, China, demonstrated that a dual breast exam using MRI and Near Infrared Spectral Tomography (NIRST) is feasible and more accurate than MRI alone.
The images in the new study are also taken in visible light — shorter wavelengths than the near - infrared regime, where most earlier adaptive optics imaging was performed.
«MRI, near infrared spectral tomography increases specificity in breast cancer imaging.»
They reviewed brain imaging and electrophysiological studies, including electroencephalography (EEG), functional magnetic resonance imaging (fMRI), functional near - infrared spectroscopy (fNIRS), and transcranial magnetic stimulation (TMS).
We report the discovery via imaging of a young Jovian planet in a triple - star system and characterize its atmospheric properties through near - infrared spectroscopy.
For measurements of color, visible hyperspectral imaging data was collected between the ultraviolet through the near - infrared range.
It consists of a charge - coupled device camera with four color filters spanning wavelengths from 400 to 970 nm plus a near - infrared imaging spectrometer covering wavelengths from 1.25 to 2.5 μm, where the various cryogenic ices are distinguishable via their characteristic vibrational absorption features.
Now, researchers funded by the National Institute of Biomedical Imaging and Bioengineering (NIBIB) have developed two near - infrared (NIR) contrast agents that are efficiently taken up by the thyroid and parathyroid glands following intravenous injection.
The bottom picture shows the burned areas by enhancing near - infrared light seen by Terra's Moderate Resolution Imaging Spectroradiometer (MODIS).
Synthesis and application of a water - soluble near - infrared dye for cancer detection using optical imaging.
Nolting DD, Gore JC and Pham W. Near - Infrared Dyes: Probe Development and Applications in Optical Molecular Imaging.
A Near - Infrared Dye for Multichannel Imaging.
The device, called the vortex coronagraph, was recently installed inside the Near Infrared Camera 2 (NIRC2), the workhorse infrared imaging camera Infrared Camera 2 (NIRC2), the workhorse infrared imaging camera infrared imaging camera at Keck.
Co-author Mike Brown of Caltech in Pasadena, analyzed data collected from the Near - Infrared Echelle Spectrograph (NIRSPEC) and OH Suppressing Infra - Red Imaging Spectrograph (OSIRIS) instruments on the mighty Keck II telescope on Mauna Kea, Hawaii, over four nights in September 2011.
Abstract: We present optical and near - infrared adaptive optics (AO) imaging and spectroscopy of 13 ultracool (> M6) companions to late - type stars (K7 - M 4.5), most of which have recently been identified as candidate members of nearby young moving groups (YMGs; 8 - 120 Myr) in the literature.
This analysis was supplemented with new follow - up observations (high - resolution optical and near - infrared spectroscopy, adaptive optics imaging, and speckle interferometry), as well as an analysis of the flux centroids.
Near - infrared fluorescent proteins for multicolor in vivo imaging.
Bright monomeric near - infrared fluorescent proteins as tags and biosensors for multiscale imaging.
The inferred masses of the companions (~ 10 - 100 Mjup) are highly sensitive to the ages of the primary stars so we criticall... ▽ More We present optical and near - infrared adaptive optics (AO) imaging and spectroscopy of 13 ultracool (> M6) companions to late - type stars (K7 - M 4.5), most of which have recently been identified as candidate members of nearby young moving groups (YMGs; 8 - 120 Myr) in the literature.
This multi-purpose high - contrast visible and near - infrared (R - to K - band) instrument is not only intended to serve as a VLT - class «planet - imager» instrument in the Northern hemisphere, but also to operate as a technology demonstr... ▽ More The vector vortex is a coronagraphic imaging mode of the recently commissioned Subaru Coronagraphic Extreme - Adaptive Optics (SCExAO) platform on the 8 - m Subaru Telescope.
Abstract: We present deep and high - resolution (FWHM ~ 0.4 arcsec) near - infrared (NIR) imaging observations of the NGC 7538 IRS 1 - 3 region (in JHK bands), and IRS 9 region (in HK bands) using the 8.2 m Subaru telescope.
New York, NY (Scicasts)- NYU Langone Medical Center completed its first surgery this month using a new near - infrared fluorescence imaging guided system available on the da Vinci Si Surgical System, the most advanced...
We analyze a set of VLT / SPHERE data at near - infrared and optical wavel... ▽ More The transition disk around the T Tauri star T Cha possesses a large gap, making it a prime target for high - resolution imaging in the context of planet formation.
Abstract: We made near infrared multicolor imaging observations of a disk around Herbig Be star HD100546 using Gemini / NICI.
A dedicated instrument for the direct detection of planets, SPHERE, is composed of a polametric camera in visible light, the Zurich IMager POLarimeter (ZIMPOL), and two near - infrared sub-systems: the Infra - Red Dual - beam Imager and Spectrograph (IRDIS), a multi-purpose camera for imaging, polarimetry, and long - slit spectroscopy, and the integral field spectrograph (IFS), an integral field spectrograph.
SPHERE opens new horizons in the study of young brown dwarfs and giant exoplanets thanks to high - contrast imaging capabilities at optical and near - infrared wavelengths, as well as high signal - to - noise spectroscopy in the near - infrared from low (R ~ 30 - 50) to medium resolutions (R ~ 350).
Using t... ▽ More We present deep and high - resolution (FWHM ~ 0.4 arcsec) near - infrared (NIR) imaging observations of the NGC 7538 IRS 1 - 3 region (in JHK bands), and IRS 9 region (in HK bands) using the 8.2 m Subaru telescope.
The data was obtained in Y -, J -, H -, and Ks - bands with the dual - band imaging (DBI) mode of IRDIS, providing a broad coverage of the full near - infrared (near - IR) range at higher contrast and better spectral sampling than previously reported.
Infrared Multi-object Spectrometer (IRMS) The Infrared Multi-object Spectrometer (IRMS) will allow close to diffraction - limited imaging and slit spectroscopy over a 2 arcminute diameter field - of - view at near - infrared wavelengths (0.8 — Infrared Multi-object Spectrometer (IRMS) The Infrared Multi-object Spectrometer (IRMS) will allow close to diffraction - limited imaging and slit spectroscopy over a 2 arcminute diameter field - of - view at near - infrared wavelengths (0.8 — Infrared Multi-object Spectrometer (IRMS) will allow close to diffraction - limited imaging and slit spectroscopy over a 2 arcminute diameter field - of - view at near - infrared wavelengths (0.8 — infrared wavelengths (0.8 — 2.5 μm).
A team of astronomers has used the Precision Integrated - Optice Near - infrared Imaging ExpeRiment (PIONIER) instrument mounted aboard the ESO's Very Large Telescope (VLT) to image the massive red giant star.
We obtained high - contrast and high angular resolution data in the near - infrared with the VLT / SPHERE extreme adaptive optics instrument whose goal is to study the planet formation by detecting and characterizing these planets and their formation environments through direct imaging.
Infrared Imaging Spectrometer (IRIS) The Infrared Imaging Spectrometer (IRIS) will be mounted on the observatory Adaptive Optics system and be capable of diffraction - limited imaging and integral - field spectroscopy at near - infrared wavelengths (0.8 — Infrared Imaging Spectrometer (IRIS) The Infrared Imaging Spectrometer (IRIS) will be mounted on the observatory Adaptive Optics system and be capable of diffraction - limited imaging and integral - field spectroscopy at near - infrared wavelengths (0.8 — 2Imaging Spectrometer (IRIS) The Infrared Imaging Spectrometer (IRIS) will be mounted on the observatory Adaptive Optics system and be capable of diffraction - limited imaging and integral - field spectroscopy at near - infrared wavelengths (0.8 — Infrared Imaging Spectrometer (IRIS) will be mounted on the observatory Adaptive Optics system and be capable of diffraction - limited imaging and integral - field spectroscopy at near - infrared wavelengths (0.8 — 2Imaging Spectrometer (IRIS) will be mounted on the observatory Adaptive Optics system and be capable of diffraction - limited imaging and integral - field spectroscopy at near - infrared wavelengths (0.8 — 2imaging and integral - field spectroscopy at near - infrared wavelengths (0.8 — infrared wavelengths (0.8 — 2.5 μm).
We observed HD 284149 in the near - infrared with SPHERE, using the imaging mode (IRDIS+IFS) and the long - slit spectroscopy mode (IRDIS - LSS).
Abstract: MICADO will equip the E-ELT with a first light capability for diffraction limited imaging at near - infrared wavelengths.
The Near Infrared Camera and Multi-Object Spectrometer (NICMOS) is an HST instrument providing the capability for infrared imaging and spectroscopic observations of astronomical Infrared Camera and Multi-Object Spectrometer (NICMOS) is an HST instrument providing the capability for infrared imaging and spectroscopic observations of astronomical infrared imaging and spectroscopic observations of astronomical targets.
This view combines the sharp imaging of the Hubble Space Telescope's Near Infrared Camera and Multi-Object Spectrometer (NICMOS) with color imagery from a previous Spitzer Space Telescope survey done with its Infrared Astronomy Camera (IRAC).