Development of multimodal micro‐endoscopic system with oblique illumination for simultaneous fluorescence imaging and spectroscopy of oral cancer
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202100284
Abstract: Multimodality of an optical system implies the use of one or more optical techniques to improve the system's overall performance and maximum utility. In this article, we demonstrate a multimodal system with oblique illumination that… read more here.
Keywords: system; imaging spectroscopy; spectroscopy; geometry ... See more keywords
Imaging Spectroscopy for Soil Mapping and Monitoring
Sign Up to like & getrecommendations! Published in 2019 at "Surveys in Geophysics"
DOI: 10.1007/s10712-019-09524-0
Abstract: There is a renewed awareness of the finite nature of the world’s soil resources, growing concern about soil security and significant uncertainties about the carrying capacity of the planet. Regular assessments of soil conditions from… read more here.
Keywords: imaging spectroscopy; spectroscopy; soil mapping; soil ... See more keywords
Variability and Uncertainty Challenges in Scaling Imaging Spectroscopy Retrievals and Validations from Leaves Up to Vegetation Canopies
Sign Up to like & getrecommendations! Published in 2019 at "Surveys in Geophysics"
DOI: 10.1007/s10712-019-09534-y
Abstract: Imaging spectroscopy of vegetation requires methods for scaling and generalizing optical signals that are reflected, transmitted and emitted in the solar wavelength domain from single leaves and observed at the level of canopies by proximal… read more here.
Keywords: imaging spectroscopy; retrievals validations; variability; vegetation ... See more keywords
Mapping three-dimensional variation in leaf mass per area with imaging spectroscopy and lidar in a temperate broadleaf forest
Sign Up to like & getrecommendations! Published in 2020 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2020.112043
Abstract: Abstract Imaging spectroscopy is a valuable tool for mapping canopy foliar traits in forested ecosystems at landscape and larger scales. Most efforts to date have involved two-dimensional mapping of traits, typically representing top-of-canopy conditions. However,… read more here.
Keywords: imaging spectroscopy; lma; spectroscopy; lidar ... See more keywords
Dark-Field Scattering Imaging and Spectroscopy
Sign Up to like & getrecommendations! Published in 2025 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.5c17222
Abstract: Dark-field scattering imaging and spectroscopy are powerful optical techniques that enable the visualization and analysis of nanoscale materials and optical phenomena with exceptional contrast and sensitivity. They have become indispensable for studying plasmonic nanoparticles, revealing… read more here.
Keywords: spectroscopy; imaging spectroscopy; dark field; scattering imaging ... See more keywords
Infrared and Raman chemical imaging and spectroscopy at the nanoscale.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Society reviews"
DOI: 10.1039/c8cs00916c
Abstract: The advent of nanotechnology, and the need to understand the chemical composition at the nanoscale, has stimulated the convergence of IR and Raman spectroscopy with scanning probe methods, resulting in new nanospectroscopy paradigms. Here we… read more here.
Keywords: imaging spectroscopy; chemical imaging; raman chemical; infrared raman ... See more keywords
Visualization of the formation of cyclopentylcarbene using time-resolved photoelectron imaging spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/aa8019
Abstract: Ultrafast electronic relaxation dynamics in cyclohexene are studied using femtosecond photoelectron imaging spectroscopy. Transient photoelectron kinetic energy distributions and photoelectron angular distributions are obtained and analyzed. Photoelectron bands are discussed and assigned to the ionization… read more here.
Keywords: imaging spectroscopy; photoelectron; photoelectron imaging; spectroscopy ... See more keywords
Imaging spectroscopy predicts variable distance decay across contrasting Amazonian tree communities
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Ecology"
DOI: 10.1111/1365-2745.13067
Abstract: 1. The forests of Amazonia are among the most biodiverse on Earth, yet accurately quantifying how species composition varies through space (i.e., beta‐diversity) remains a significant challenge. Here, we use high‐fidelity airborne imaging spectroscopy from… read more here.
Keywords: imaging spectroscopy; decay relationships; distance decay; spectroscopy ... See more keywords
Pile-up simulator for XRISM/Xtend onboard the X-ray Imaging and Spectroscopy Mission
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Astronomical Telescopes, Instruments, and Systems"
DOI: 10.1117/1.jatis.11.4.042010
Abstract: Abstract. In X-ray astronomy, most observatories utilize multi-pixel photon-counting devices. When a photon-counting device observes a bright source, we face an unavoidable problem called pile-up. Pile-up leads to mistakes in the observational properties of the… read more here.
Keywords: spectroscopy; window; mode; imaging spectroscopy ... See more keywords
Verification of the timing system for the X-ray Imaging and Spectroscopy Mission in the GPS unsynchronized mode
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Astronomical Telescopes, Instruments, and Systems"
DOI: 10.1117/1.jatis.11.4.042012
Abstract: Abstract. We report the results from the ground and on-orbit verifications of the X-ray Imaging and Spectroscopy Mission timing system when the satellite clock is not synchronized to the Ground Positioning System (GPS) time. In… read more here.
Keywords: temperature; spectroscopy; system; time ... See more keywords
Core line spread function calibration of the X-ray Imaging and Spectroscopy Mission Resolve X-ray calorimeter spectrometer
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Astronomical Telescopes, Instruments, and Systems"
DOI: 10.1117/1.jatis.11.4.042024
Abstract: Abstract. The Resolve X-ray imaging spectrometer onboard the X-ray Imaging and Spectroscopy Mission consists of a 36 pixel array of high-resolution X-ray calorimeters each with ∼5 eV full-width-at-half-maximum (FWHM) spectral resolution in the 0.3 to 12… read more here.
Keywords: resolve ray; spectroscopy; spectroscopy mission; imaging spectroscopy ... See more keywords