Results 51 to 60 of about 967,796 (372)
Neurophotonics, 2016 . We highlight a significant problem that needs to be considered and addressed when performing functional near-infrared spectroscopy (fNIRS) studies, namely the possibility of inadvertently measuring fNIRS hemodynamic responses that are not due to ...
I. Tachtsidis, F. Scholkmann
semanticscholar +1 more source
, 2014 Near-field infrared spectroscopy by elastic scattering of light from a probe tip resolves optical contrasts in materials at dramatically sub-wavelength scales across a broad energy range, with the demonstrated capacity for chemical identification at the ...
Basov, D. N. +8 more
core +1 more source
High-resolution UKIRT observations of circumnuclear star formation in M100 [PDF]
, 1998 We present high-resolution, near-infrared imaging of the circumnuclear region of the barred spiral galaxy M100 (=NGC 4321), accompanied by near-infrared spectroscopy.
Knapen, Johan H., Ryder, Stuart D.
core +3 more sources
WIRELESS DISTRIBUTED ACQUISITION SYSTEM FOR NEAR INFRARED SPECTROSCOPY – WDA-NIRS [PDF]
Journal of Innovative Optical Health Sciences, 2013 The wireless distributed acquisition system for near infrared spectroscopy (WDA-NIRS) is a portable, ultra-compact, continuous wave (CW) NIRS system. Its main advantage is that it allows continuous synchronized multi-site hemodynamic monitoring.
J. SAFAIE +3 more
doaj +1 more source
A Review on the Use of Wearable Functional Near-Infrared Spectroscopy in Naturalistic Environments.
Japanese psychological research (Print), 2018 The development of novel miniaturized wireless and wearable functional Near-Infrared Spectroscopy (fNIRS) devices have paved the way to new functional brain imaging that can revolutionize the cognitive research fields.
P. Pinti +6 more
semanticscholar +1 more source
Physical Characterization of Warm Spitzer-observed Near-Earth Objects [PDF]
, 2012 Near-infrared spectroscopy of Near-Earth Objects (NEOs) connects diagnostic spectral features to specific surface mineralogies. The combination of spectroscopy with albedos and diameters derived from thermal infrared observations can increase the ...
Delbo, Marco +5 more
core +3 more sources
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?
Advanced Engineering Materials, EarlyView.Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli +5 more
wiley +1 more source
Microfluidic Cuvette for Near-Infrared Spectroscopy
ProceedingsWe intend to develop an in situ near-infrared spectroscopic solution for monitoring the nutrient composition (e.g., lactate concentration) in microfluidic channels of organ-on-chip devices.
Zoltán Szabó +7 more
doaj +1 more source
Near-Infrared Spectroscopy of McNeil's Nebula Object
, 2004 We present 0.8-5.2 micron spectroscopy of the compact source at the base of a variable nebula (McNeil's Nebula Object) in the Lynds 1630 dark cloud that went into outburst in late 2003.
Drew J. E. +9 more
core +2 more sources
Germanium quantum dots: Optical properties and synthesis [PDF]
, 1994 Three different size distributions of Ge quantum dots (>~200, 110, and 60 Å) have been synthesized via the ultrasonic mediated reduction of mixtures of chlorogermanes and organochlorogermanes (or organochlorosilanes) by a colloidal sodium/potassium alloy
Alivisatos, A. P. +2 more
core +1 more source