Results 21 to 30 of about 624,830 (296)
Near-Infrared Colours of Active Galactic Nuclei [PDF]
, 2009 We propose near-infrared colour selection criteria to extract Active Galactic Nuclei (AGNs) using the near-infrared Colour-Colour Diagram (CCD) and predict near-infrared colour evolution with respect to redshift.
Kouzuma, Shinjirou, Yamaoka, Hitoshi
core +1 more source
Frontiers in Plant Science, 2019 Crop yield is an essential measure for breeders, researchers, and farmers and is composed of and may be calculated by the number of ears per square meter, grains per ear, and thousand grain weight. Manual wheat ear counting, required in breeding programs
Pouria Sadeghi-Tehran +4 more
doaj +1 more source
Advanced Science, 2022 Carbon dots (CDs) have attracted significant interest as one of the most emerging photoluminescence (PL) nanomaterials. However, the realization of CDs with dominant near‐infrared (NIR) absorption/emission peaks in aqueous solution remains a great ...
Yupeng Liu +14 more
doaj +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
Functional near-infrared neuroimaging
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2005 Functional near-infrared spectroscopy (fNIR) is a neroimaging modality that enables continuous, noninvasive, and portable monitoring of changes in blood oxygenation and blood volume related to human brain function. Over the last decade, studies in the laboratory have established that fNIR spectroscopy provides a veridical measure of oxygenation and ...
Meltem, Izzetoglu +6 more
openaire +4 more sources
Integrated near-infrared spectral sensing
Nature Communications, 2022 What are the minimal hardware requirements for a given class of sensing problems? Here, authors investigate this while proposing a miniaturized near-infrared spectral sensor, based on an array of resonant-cavity enhanced photodetectors, and capable of ...
Kaylee D. Hakkel +7 more
doaj +1 more source
The dust-eliminated shape of quasar spectra in the near-infrared: a hidden part of the big blue bump [PDF]
, 2005 The near-infrared shape of the big blue bump component in quasar spectra has been essentially unknown. It usually cannot be observed directly, due to the strong hot dust emission which dominates quasar spectra longward of ~1micron.
Antonucci +52 more
core +2 more sources
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
Journal of Neuroanaesthesiology and Critical Care, 2015 Tissue ischaemia can be a significant contributor to increased morbidity and mortality. Conventional oxygenation monitoring modalities measure systemic oxygenation, but regional tissue oxygenation is not monitored.
Virendra Jain, Hari H Dash
doaj +1 more source
Near‐Infrared‐Activated Thermochromic Perovskite Smart Windows
Advanced Science, 2022 Perovskite‐based thermochromic smart windows that can change color have attracted much interest. However, the high transition temperature (>45 °C in air) hinders their practical application.
Sai Liu +5 more
doaj +1 more source