Results 321 to 330 of about 6,275,177 (375)

Multispectral Imaging of Collagen, NAD(P)H and Flavin Autofluorescence in Mesenchymal Stem Cells Undergoing Trilineage Differentiation. [PDF]

Cells
Campbell JM, Mahbub SB, Anwer AG, Habibalahi A, Gronthos S, Paton S, Grey ST, Wu LE, Gilchrist RB, Goldys EM.   +9 more
europepmc   +1 more source

Remote Sensing Sediment–Albedo Feedbacks Affecting Ice Thickness on Taylor Valley Lakes, Antarctica

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract The McMurdo Dry Valleys are the largest unglaciated region in Antarctica and home to perennially frozen lakes. Thirty years of ice thickness measurements reveal meter‐scale fluctuations over decadal time scales. In this paper, we hypothesize that changing surface sediment dynamics alter ice albedo, changing the heat balance and thickness of ...
C. E. Dougherty, H. A. Dugan, P. T. Doran, L. Zoet, M. Salvatore   +4 more
wiley   +1 more source

Development and performance validation of an affordable and portable high-resolution darkfield polarization-sensitive multispectral imaging microscope for the assessment of radiation dermatitis and fibrosis. [PDF]

Biomed Opt Express
Hao S, Guo S, Chen S, Wang H, Chen Q, Zhou X, Liu L, Zhang A, Sun H, Zhang R, Wang J.   +10 more
europepmc   +1 more source

Fast Retrieval of Cloud Optical Depth From Polarimetry and Multi‐Spectral Imagery That Accounts for Cloud Heterogeneity Using 3D Radiative Transfer

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.
Abstract We present a method for retrieving cloud optical depth that applies 3D radiative transfer to utilize the combination of polarimetry and multi‐spectral imagery that is newly available from satellite missions such as the Plankton, Aerosol, Cloud, Ocean, Ecosystem (PACE) Mission. Due to the approximate spectral invariance of scattering by clouds,
Jesse Loveridge, Christine Chiu, Alexander Marshak   +2 more
wiley   +1 more source

A CNN model for early detection of pepper Phytophthora blight using multispectral imaging, integrating spectral and textural information. [PDF]

Plant Methods
Duan Z, Li H, Li C, Zhang J, Zhang D, Fan X, Chen X.   +6 more
europepmc   +1 more source

Machine Learning Assisted Fluorescent Sensor Array for Sensing Applications

Advanced Sensor Research, Volume 5, Issue 2, February 2026.
Chemical analysis is being revolutionized by the combination of the high‐dimensional, multi‐channel signals generated by fluorescent sensor arrays and the powerful data analysis enabled by machine learning. This review covers state‐of‐the‐art studies that use machine learning techniques for the identification and quantification of fluorescent sensor ...
Haobo Guo, Karandeep Grover, Elizabeth J. New   +2 more
wiley   +1 more source

Monitoring canopy SPAD based on UAV and multispectral imaging over fruit tree growth stages and species. [PDF]

Front Plant Sci
Huang Y, Li D, Liu X, Ren Z.
europepmc   +1 more source

Multispectral Imaging of Metabolic Fluorophores: Comparing In Vivo and Fresh Ex Vivo Tissue. [PDF]

Crit Rev Eukaryot Gene Expr
Carver GE, Locknar SA, Ghule PN, Pung CJ, Weaver DL, Stein JL, Stein GS.   +6 more
europepmc   +1 more source

Multispectral Imaging-Based System for Detecting Tissue Oxygen Saturation With Wound Segmentation for Monitoring Wound Healing. [PDF]

IEEE J Transl Eng Health Med
Lin CL, Wu MH, Ho YH, Lin FY, Lu YH, Hsueh YY, Chen CC.   +6 more
europepmc   +1 more source