Results 271 to 280 of about 273,560 (318)

Perfluoro-tert-butoxylated Monosaccharides for Metabolic 19F Magnetic Resonance Imaging in Hepatocellular Carcinoma Detection

open access: yesJACS Au
Yu Li   +8 more
doaj   +1 more source

Oxygen‐Tunnel Indium Tin Oxide Vertical Channel Transistors with Enhanced Current Density and Reliability for Monolithic 3D Compute‐In‐Memory Systems

open access: yesAdvanced Functional Materials, EarlyView.
Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu   +17 more
wiley   +1 more source

Image Correlation Spectroscopy

Science's STKE, 2007
Membrane domains, such as caveolae and clathrin-coated pits, regulate cell signaling and protein internalization in the plasma membrane. Fluorescence imaging and microscopy provide an opportunity to determine the receptor protein dynamics of membrane microdomains.
Anja, Nohe, Nils O, Petersen
openaire   +2 more sources

Two‐photon image correlation spectroscopy and image cross‐correlation spectroscopy

Journal of Microscopy, 2000
We introduce two‐photon image correlation spectroscopy (ICS) using a video rate capable multiphoton microscope. We demonstrate how video rate two‐photon microscopic imaging and image correlation analysis may be combined to measure molecular transport properties over ranges typical of biomolecules in membrane environments.
P W, Wiseman   +3 more
openaire   +2 more sources

Magnetic resonance imaging and spectroscopy

Current Opinion in Neurology, 1996
In the past year, magnetic resonance has assumed an increasingly important role in the study of patients with epilepsy that now extends beyond its demonstration of neuroanatomy and neuropathology into the fields of neurochemistry, neurometabolism and neurophysiology.
G D, Jackson, A, Connelly
openaire   +2 more sources

Multimodal Fluorescence Imaging Spectroscopy

2013
Multimodal fluorescence imaging is a versatile method that has a wide application range from biological studies to materials science. Typical observables in multimodal fluorescence imaging are intensity, lifetime, excitation, and emission spectra which are recorded at chosen locations at the sample.
Stopel, M.H.   +3 more
openaire   +5 more sources

Multimodal Imaging Spectroscopy of Tissue

Annual Review of Analytical Chemistry, 2015
Advanced optical imaging technologies have experienced increased visibility in medical research, as they allow for a label-free and nondestructive investigation of tissue in either an excised state or living organisms. In addition to a multitude of ex vivo studies proving the applicability of these optical imaging approaches, a transfer of various ...
Nadine, Vogler   +4 more
openaire   +2 more sources

The power of imaging spectroscopy

Experimental Astronomy, 1994
I demonstrate with examples from the Galactic centre the astronomical potency of imaging spectroscopy, derived by scanning a slit across a portion of sky to produce a data cube with one spectral and two spatial dimensions.
openaire   +1 more source

Application of Terahertz Spectroscopy and Imaging

Siberian Journal of Physics, 2009
We examined the feasibility of Terahertz time-domain spectroscopy (THz-TDS) using a 4-mm-thick quartz crystal to extract the angle of rotation of THz radiation polarization induced by a two-color laser in air plasma. We also used the THz-TDS technique to identify explosives and melamine in mixtures.
Cunlin Zhang, Kaijun Mu
openaire   +1 more source

The PRISMA imaging spectroscopy mission: overview and first performance analysis

Remote Sensing of Environment, 2021
Sérgio Cogliati   +2 more
exaly  

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