Fingerprints of Stellar Populations in the Near-Infrared: An Optimised Set of Spectral Indices in the JHK-Bands [PDF]
, 2021 Stellar population studies provide unique clues to constrain galaxy formation models. So far, detailed studies based on absorption line strengths have mainly focused on the optical spectral range although many diagnostic features are present in other spectral windows.
arxiv +1 more source
Indexing cerebrovascular health using near-infrared spectroscopy
Scientific Reports, 2021 Near-infrared spectroscopy (NiRS) is a relatively new technology of brain imaging with its potential in the assessment of cerebrovascular health only recently discovered.
Rashid Afkhami +4 more
doaj +1 more source
Validating a functional near-infrared spectroscopy diagnostic paradigm for Major Depressive Disorder
Scientific Reports, 2020 Reduced haemodynamic response in the frontotemporal cortices of patients with major depressive disorder (MDD) has been demonstrated using functional near-infrared spectroscopy (fNIRS).
S. F. Husain +9 more
semanticscholar +1 more source
Near-infrared spectroscopy after high-risk congenital heart surgery in the paediatric intensive care unit [PDF]
, 2011 Objective: To establish whether the use of near-infrared spectroscopy is potentially beneficial in high-risk cardiac infants in United Kingdom paediatric intensive care units. Design: A prospective observational pilot study.
Hovarth +5 more
core +1 more source
Frequency-Domain Techniques for Cerebral and Functional Near-Infrared Spectroscopy
Frontiers in Neuroscience, 2020 This article reviews the basic principles of frequency-domain near-infrared spectroscopy (FD-NIRS), which relies on intensity-modulated light sources and phase-sensitive optical detection, and its non-invasive applications to the brain.
S. Fantini, A. Sassaroli
semanticscholar +1 more source
Annals of the New York Academy of Sciences, 2018 The past few decades have seen a rapid increase in the use of functional near‐infrared spectroscopy (fNIRS) in cognitive neuroscience. This fast growth is due to the several advances that fNIRS offers over the other neuroimaging modalities such as ...
P. Pinti +6 more
semanticscholar +1 more source
Monitoring Detrusor Oxygenation and Hemodynamics Noninvasively during Dysfunctional Voiding
Advances in Urology, 2012 The current literature indicates that lower urinary tract symptoms (LUTSs) related to benign prostatic hyperplasia (BPH) have a heterogeneous pathophysiology. Pressure flow studies (UDSs) remain the gold standard evaluation methodology for such patients.
Andrew J. Macnab +2 more
doaj +1 more source
Fourier transform infrared spectroscopy for analysis of kidney stones [PDF]
Investigative and Clinical Urology, 2018 Purpose: To compare the results of a chemical method of kidney stone analysis with the results of Fourier transform infrared (FT-IR) spectroscopy. Materials and Methods: Kidney stones collected between June and October 2015 were simultaneously analyzed ...
Aysha Habib Khan +3 more
doaj +1 more source
Near-infrared integral-field spectroscopy of HD209458b [PDF]
, 2006 We present first results of an exploratory study to use integral field spectroscopy to observe extrasolar planets. We focus on transiting "Hot Jupiters" and emphasize the importance of observing strategy and exact timing.
Angerhausen, Daniel +2 more
core +2 more sources
Original plant traceability of Dendrobium species using multi-spectroscopy fusion and mathematical models [PDF]
Royal Society Open Science, 2019 Dendrobium is the largest genus of orchids most of which have excellent medicinal properties. Fresh stems of some species have been consumed in daily life by Asians for thousands of years.
Ye Wang +3 more
doaj +1 more source