Search Results
32207 articles found
ARTICLE
|
doi:10.20944/preprints202207.0312.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
lipids; phospholipids; sphingolipids; triglycerides; FTIR; mass spectrometry; chemical contaminants
Online: 21 July 2022 (08:03:24 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0195.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Antimicrobial; Cynara cardunculus; Machine learning; MIR-Spectroscopy; PCA; PLS-DA; SVM; KNN; BPN
Online: 2 April 2024 (12:53:41 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1534.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Amine terminated Polyhedral Oligomeric Silsesquioxanes; Silica nanoparticles; Degradation rate; Degradation mechanism; Activation energy
Online: 23 August 2023 (03:14:49 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1931.v1
Subject:
Epidemiology And Infectious Diseases,
Medicine And Pharmacology
Keywords:
Candida auris; Fourier-Transform Infrared Spectroscopy; IR-Biotyper; outbreak; phylogenetic analysis; cluster analysis; multi-resistant fungal pathogen; healthcare associated infections
Online: 29 May 2024 (07:41:46 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1031.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Orbital momentum; polar mapping; Fast Fourier Transform; vortex beams; singular optics; structured light; beam characterization; mode sorting; topological charge; spiral recognition
Online: 19 February 2024 (10:23:15 CET)
ARTICLE
|
doi:10.20944/preprints202310.1801.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
fourier transform; number states
Online: 30 October 2023 (05:59:30 CET)
ARTICLE
|
doi:10.20944/preprints201703.0054.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
plasmonics; infrared detector; MEMS; gas sensing
Online: 10 March 2017 (10:21:40 CET)
ARTICLE
|
doi:10.20944/preprints201808.0009.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Fourier Transform; spectral domain; resolution; coefficient of determination
Online: 1 August 2018 (08:49:49 CEST)
ARTICLE
|
doi:10.20944/preprints201712.0173.v4
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier transform; Fourier series; DTFT; DFT; generalized functions; tempered distributions; Schwartz functions; Poisson Summation Formula; discretization; periodization
Online: 21 November 2018 (11:09:28 CET)
ARTICLE
|
doi:10.20944/preprints201808.0387.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
regulated asbestos amphiboles; FTIR spectroscopy, FEG-FESEM, TEM, SAED patterns
Online: 21 August 2018 (16:30:50 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1528.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Legendre coefficients; Fourier coefficients; Legendre expansion; Abel transform
Online: 22 May 2023 (12:50:07 CEST)
ARTICLE
|
doi:10.20944/preprints202307.2081.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
FTIR; ATR-FTIR; Linear Discriminant Analisis; LDA; Naif Bayessian Classifier; NBC; chemometrics
Online: 31 July 2023 (09:49:38 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1640.v1
Subject:
Chemistry And Materials Science,
Paper, Wood And Textiles
Keywords:
forensic sciences; crime scene; trace evidence; spectroscopy; polyethylene.
Online: 23 May 2023 (10:31:46 CEST)
SHORT NOTE
|
doi:10.20944/preprints202109.0369.v2
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Einstein-Planck relation; foundations of quantum mechanics; principle of maximum frequency; angles-time space; renormalisation
Online: 6 December 2021 (15:35:34 CET)
ARTICLE
|
doi:10.20944/preprints201907.0189.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Fourier Theory; DFT in polar coordinates; polar coordinates; multidimensional DFT; discrete Hankel transform; discrete Fourier transform; orthogonality
Online: 16 July 2019 (08:00:00 CEST)
REVIEW
|
doi:10.20944/preprints202312.1913.v1
Subject:
Engineering,
Bioengineering
Keywords:
Near-infrared spectroscopy; Brain imaging; Breast imaging; Brain activity; Cancer; Diffuse Optical; Tomography; fNIRS
Online: 26 December 2023 (07:47:29 CET)
ARTICLE
|
doi:10.20944/preprints202104.0201.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Optimal control; Robust protocol; Ion Cyclotron Resonance
Online: 7 April 2021 (11:57:59 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0278.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Fourier-based synchrosqueezing transform; low frequency oscillation; instantaneous parameters; damping ratio
Online: 18 June 2018 (16:07:35 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0705.v1
Subject:
Chemical Engineering,
Engineering
Keywords:
anaerobic stabilization; thermal valorization; mineralization; activation energy
Online: 13 May 2024 (02:53:14 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1717.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
catalysis; ablation plasma diagnosis; borax treatment
Online: 28 March 2024 (09:38:41 CET)
ARTICLE
|
doi:10.20944/preprints201907.0151.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
fourier theory; DFT in polar coordinates; polar coordinates; multidimensional DFT; discrete hankel transform; discrete fourier transform; orthogonality
Online: 11 July 2019 (05:09:11 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0134.v1
Subject:
Engineering,
Marine Engineering
Keywords:
ocean surface wave simulation; inverse Fourier transform; directional wave spectrum; linear superposition; Nyquist frequency
Online: 7 May 2021 (09:42:22 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0166.v3
Subject:
Medicine And Pharmacology,
Dermatology
Keywords:
Acne Vulgaris; Hair tissue samples; Discrimination; FTIR-ATR
Online: 4 August 2020 (08:21:22 CEST)
ARTICLE
|
doi:10.20944/preprints201705.0106.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
propolis; NIR spectroscopy; flavonoids; antioxidant capacity
Online: 12 May 2017 (05:53:14 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1021.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
special affine Fourier transform; nonuniform sampling; random signals; error estimate; approximate recovery
Online: 12 January 2024 (12:05:56 CET)
ARTICLE
|
doi:10.20944/preprints202309.1666.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
texture; defect detection; anomaly detection; Fourier transform; reconstruction
Online: 25 September 2023 (11:23:30 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0027.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier transform; rigid body motions; partial differential equations; Lévy processes; lie groups; homogeneous spaces; stochastic differential equations
Online: 2 November 2018 (06:42:58 CET)
REVIEW
|
doi:10.20944/preprints202012.0492.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Biophysics; Spectroscopy; Physical Chemistry; Enzymes; Bioinorganic Chemistry
Online: 21 December 2020 (10:22:18 CET)
ARTICLE
|
doi:10.20944/preprints201904.0088.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
Near Infrared Spectroscopy (NIRS); oxygen consumption; hemoglobin; myoglobin; skeletal muscle
Online: 8 April 2019 (11:28:43 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0489.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
Covid-19; KNN; SVM; Fractional Fourier transform; Feature Extraction
Online: 8 May 2023 (09:12:58 CEST)
ARTICLE
|
doi:10.20944/preprints201711.0070.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
electrothermal micromirror; robust control; bimorph actuator modeling; active tilting rejection; Fourier transform spectrometer
Online: 10 November 2017 (10:39:02 CET)
ARTICLE
|
doi:10.20944/preprints202406.1149.v1
Subject:
Industrial And Manufacturing Engineering,
Engineering
Keywords:
citrus fruit freshness assessment; near‐infrared spectroscopy; bp neural network; nonlinear data processing
Online: 17 June 2024 (12:12:33 CEST)
ARTICLE
|
doi:10.20944/preprints201904.0314.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
near infrared spectroscopy; NIRS; skeletal muscle; muscle metabolism; electrical stimulation
Online: 28 April 2019 (11:27:52 CEST)
ARTICLE
|
doi:10.20944/preprints201709.0099.v1
Subject:
Forestry,
Biology And Life Sciences
Keywords:
near-infrared spectroscopy; multivariate analysis; partial least-squares regression; floor litter; optimal wavelength selection
Online: 21 September 2017 (04:36:21 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1204.v1
Online: 20 November 2023 (04:01:59 CET)
ARTICLE
|
doi:10.20944/preprints202106.0479.v2
Subject:
Engineering,
Civil Engineering
Keywords:
Isotropic rectangular plate; Kirchhoff–Love plate theory; non-uniform heating; Fourier sine transform; Navier solution; Lévy solution
Online: 10 December 2021 (13:50:59 CET)
ARTICLE
|
doi:10.20944/preprints202312.1897.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Stepped-frequency radar; Velocity estimation; Fractional Fourier transform (FrFT); Chirp rate; Golden section search (GSS)
Online: 26 December 2023 (07:47:35 CET)
ARTICLE
|
doi:10.20944/preprints202308.0226.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
polyurethane coating; kinetic; octogen; coating; curing; HTPB
Online: 3 August 2023 (09:49:40 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0047.v1
Subject:
Medicine And Pharmacology,
Pharmacy
Keywords:
silk fibroin; nanoparticles; drug loading content; quantification; infrared spectroscopy; FTIR spectroscopy.; nanotechnology; nanomedicine; drug delivery; controlled release
Online: 3 September 2020 (03:56:19 CEST)
ARTICLE
|
doi:10.20944/preprints201704.0166.v1
Subject:
Medicine And Pharmacology,
Other
Keywords:
optoelectronic sensor; near-infrared spectroscopy; thrombus diagnosis; shock monitoring; fatigue evaluation
Online: 26 April 2017 (06:05:07 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0399.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
NIRS; wet chemistry; forage analysis; shrub legume
Online: 6 September 2023 (10:36:35 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0075.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
BCI; recognition; feature extraction; ACCLN network; RBF network
Online: 19 October 2016 (10:09:19 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0432.v1
Subject:
Chemistry And Materials Science,
Food Chemistry
Keywords:
infrared spectroscopy; diffuse reflectance infrared Fourier transform spectroscopy; ion-exchange resin; drinking water
Online: 21 September 2018 (08:29:11 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1728.v1
Subject:
Engineering,
Telecommunications
Keywords:
maneuvering target detection; range migration (RM); keystone transform (KT); sinc interpolation; variable Doppler starting point keystone transform (VDSPKT)
Online: 28 March 2024 (08:46:23 CET)
CASE REPORT
|
doi:10.20944/preprints202403.1041.v1
Subject:
Medicine And Pharmacology,
Anesthesiology And Pain Medicine
Keywords:
Near Infrared Spectroscopy; Monitoring cerebral oxygenation
Online: 18 March 2024 (13:20:29 CET)
ARTICLE
|
doi:10.20944/preprints202110.0282.v1
Subject:
Social Sciences,
Behavior Sciences
Keywords:
science education; science literacy; scientific literacy; visual scientific literacy; machine learning: neurocognition; fNIRS; science assessment
Online: 19 October 2021 (15:38:19 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0080.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
photoacoustic spectroscopy; PAS; hydrocarbons; optical-parametric oscillator; OPO; gas sampling; spectral deconvolution; EUREQA
Online: 5 September 2018 (04:01:48 CEST)
ARTICLE
|
doi:10.20944/preprints202005.0511.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
quantum cascade laser; remote detection; partial least squares; high explosives; artificial intelligence; machine learning
Online: 31 May 2020 (20:57:47 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0811.v1
Subject:
Engineering,
Bioengineering
Keywords:
Higher heating value; Ultimate analysis; Spectral multi-preprocessing method; Near-infrared spectroscopy; Partial least squares regression
Online: 12 June 2023 (09:27:45 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0406.v1
Online: 18 October 2018 (07:54:20 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0722.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Adlay; functional groups; physicochemical; triglyceride; GCFID; FTIR
Online: 13 February 2024 (07:31:30 CET)
ARTICLE
|
doi:10.20944/preprints202403.0386.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
Heartbeat; fNIRS; RR-interval; heart rate; HRV; Cardiac beat interval; algorithm
Online: 8 March 2024 (01:52:57 CET)
ARTICLE
|
doi:10.20944/preprints202311.0733.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
Seed viability; spectrometry; variable selection method; machine learning; non-destructive diagnosis; meta-heuristic algorithm
Online: 13 November 2023 (09:25:39 CET)
ARTICLE
|
doi:10.20944/preprints202306.1741.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
'Huangguan' pear; phosphorus; near-infrared spectroscopy; modelling; content prediction
Online: 26 June 2023 (05:11:34 CEST)
ARTICLE
|
doi:10.20944/preprints202109.0487.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
near-infrared spectroscopy; brain; BOLD signal; breath holding; cytochrome C oxidase
Online: 29 September 2021 (10:50:12 CEST)
REVIEW
|
doi:10.20944/preprints201610.0011.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
infrared remote sensing; volcanoes; earth observation, satellites
Online: 5 October 2016 (11:54:54 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0081.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
measurement chain error model; uncertainty estimation; discrete wavelet transform
Online: 2 April 2024 (02:27:20 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0764.v1
Subject:
Engineering,
Bioengineering
Keywords:
type 2 diabetes mellitus; functional near-infrared spectroscopy; muscle near-infrared spectroscopy; cognitive impairment; operational modal analysis
Online: 12 June 2023 (05:03:09 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0185.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
EPA-DHA; marine oils; FTIR spectra; chemometrics; partial least square
Online: 4 May 2023 (04:17:19 CEST)
BRIEF REPORT
|
doi:10.20944/preprints202202.0045.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
fNIRS; diabetes; brain imaging; point of care
Online: 3 February 2022 (10:10:08 CET)
ARTICLE
|
doi:10.20944/preprints202403.1198.v2
Subject:
Engineering,
Control And Systems Engineering
Keywords:
wind turbine; monitoring; wear trend; Fourier vibration spectrum; support vector machine; base density of the collected data; machine learning.
Online: 9 April 2024 (10:23:59 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0397.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
dual frequency comb spectroscopy; mid-infrared absorption and dispersion spectroscopy; electrical discharge plasma; time-resolved plasma kinetics
Online: 17 September 2020 (11:03:42 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0585.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
NDT Methods; Defects depth estimation; Pulsed thermography; Gated Recurrent Units
Online: 26 August 2020 (12:29:30 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0536.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Multi-dimensional integral transform; Fox H-function; Melling transform; weighted space; fractional integrals and derivatives
Online: 8 April 2024 (11:43:19 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0108.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
optical Tamm state; cholesteric liquid crystal; handedness-preserving mirror
Online: 28 February 2017 (13:51:30 CET)
ARTICLE
|
doi:10.20944/preprints201807.0433.v1
Subject:
Biology And Life Sciences,
Plant Sciences
Keywords:
Near infrared reflectance spectroscopy; Camellia seeds kernel; Oil content; Moisture content
Online: 23 July 2018 (21:12:39 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0295.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
biomass; ultimate analysis; near-infrared spectroscopy; partial least squares regression; wood; non-wood; scatter plot analysis
Online: 6 December 2023 (09:45:02 CET)
ARTICLE
|
doi:10.20944/preprints201612.0079.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
fire detection; upwelling radiation; diurnal variation; training data; geostationary sensors
Online: 15 December 2016 (09:22:10 CET)
ARTICLE
|
doi:10.20944/preprints202402.0512.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Laser dazzling; edge extraction; contour curvature; target detection
Online: 8 February 2024 (10:42:38 CET)
ARTICLE
|
doi:10.20944/preprints202403.1646.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
fuel; quality control; electrical measurement; diesel; impedance spectroscopy; fuel contamination
Online: 27 March 2024 (03:43:07 CET)
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
laser delivery; Cr, Er: YSGG; anti-resonant hollow-core fiber; bending loss
Online: 26 March 2024 (09:58:22 CET)
ARTICLE
|
doi:10.20944/preprints202405.1828.v1
Subject:
Pediatrics, Perinatology And Child Health,
Medicine And Pharmacology
Keywords:
neonatal sepsis; biosignals; early detection; preterm newborn; pulse oximetry; NIRS; skin temperature; non-invasive monitoring; devices; health monitoring
Online: 28 May 2024 (11:26:17 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0381.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
FTIR spectroscopy; supersonic jet expansion; molecular clusters; gas recycling; water dimer; hydrate complex
Online: 17 February 2021 (11:23:38 CET)
ARTICLE
|
doi:10.20944/preprints202403.1737.v1
Subject:
Medicine And Pharmacology,
Obstetrics And Gynaecology
Keywords:
Obstetrics and gynecology; Vibrational spectroscopy; Bioanalytical chemistry; Artificial intelligence
Online: 29 March 2024 (05:22:21 CET)
ARTICLE
|
doi:10.20944/preprints202012.0626.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Degenerate exponential function; degenerate gamma function; Sumudu transform; Laplace transform
Online: 24 December 2020 (13:52:29 CET)
ARTICLE
|
doi:10.20944/preprints202012.0614.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Gamma function, Sumudu transform, Laplace transform, convolution
Online: 24 December 2020 (09:45:36 CET)
ARTICLE
|
doi:10.20944/preprints202401.1147.v2
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
bixin; liquid chromatography; composites; zinc carbonate; kaolinite; fingermark; fingerprint revealers; papilloscopy.
Online: 4 March 2024 (09:58:59 CET)
ARTICLE
|
doi:10.20944/preprints202207.0032.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
twisted Wang transform; shape factor; EP curve; reinsurance; numerical optimization
Online: 4 July 2022 (05:08:29 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0055.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
F-transform; BITCOIN; Clustering; Sentiment Analysis
Online: 2 November 2020 (15:10:06 CET)
ARTICLE
|
doi:10.20944/preprints202405.2168.v1
Subject:
Water Science And Technology,
Environmental And Earth Sciences
Keywords:
Acid liquefaction; basic liquefaction; compressive strength; FTIR; polyurethane foams
Online: 31 May 2024 (15:06:43 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1438.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Antimony; exploration; reflectance spectroscopy; soil analysis; critical raw materials; deep learning; geology
Online: 26 February 2024 (11:43:43 CET)
ARTICLE
|
doi:10.20944/preprints201808.0088.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
nonlinear wave-like equations; Elzaki transform; projected differential transform method
Online: 5 August 2018 (10:04:54 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0734.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
infrared reflection; infrared reflective pigments and coatings; total solar reflection; infrared solar reflection; refractive index; chromatic properties; heat reflection
Online: 11 October 2023 (12:50:30 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0471.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Infrared microscopy; axial resolution; binary axicon; photolithography; femtosecond ablation; chemical imaging
Online: 8 March 2024 (09:04:24 CET)
ARTICLE
|
doi:10.20944/preprints202312.1762.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Infrared spectroscopic detection; Spectral feature vectors; Aeroengine hot jet; FTIR
Online: 22 December 2023 (15:05:15 CET)
ARTICLE
|
doi:10.20944/preprints202404.0998.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Microwave thermography; carbon-fiber-reinforced polymer (CFRP); defect; ageing; modeling with COMSOL
Online: 16 April 2024 (07:36:08 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0064.v1
Online: 12 January 2017 (11:04:27 CET)
REVIEW
|
doi:10.20944/preprints202403.1430.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
hyperspectral imaging; UAS; mining; visible near-infrared; shortwave infrared; mineral mapping; waste remediation; environmental monitoring; drone
Online: 25 March 2024 (08:47:40 CET)
ARTICLE
|
doi:10.20944/preprints202011.0740.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
detonation nanodiamonds; photoacoustic IR spectroscopy; diffuse-reflectance IR spectroscopy; attenuated total internal reflection IR spectroscopy
Online: 30 November 2020 (16:12:52 CET)
ARTICLE
|
doi:10.20944/preprints201904.0258.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
F-transform; fuzzy partition; measurements; measurementuncertainty
Online: 23 April 2019 (13:02:27 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0269.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
fractional derivative; Arnold Transform; XOR involving fractional order chaotic sequence; encryption and decryption
Online: 16 December 2021 (11:52:50 CET)
REVIEW
|
doi:10.20944/preprints202306.0019.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
sustainable agriculture; greenhouse; innovative heating; infrared; microwaves
Online: 1 June 2023 (03:47:05 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0960.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
steganography; Cryptography; Fractal
Online: 16 October 2023 (11:00:32 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0029.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Convolution; Boehmian; fractional Hilbert transform; Hilbert transform; equivalence class; delta sequences; compact support
Online: 2 September 2022 (02:54:50 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0025.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional differential equations; conformable derivative; Bernoulli equation; exact solution
Online: 3 July 2018 (06:04:53 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0245.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Chicken fillet; Collagen structure; Wooden Breast; Spaghetti Meat; FTIR spectroscopy
Online: 13 January 2021 (12:39:16 CET)
ARTICLE
|
doi:10.20944/preprints202012.0105.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Built-up land; Fourier transformation; high-accuracy mapping; temporal correcti
Online: 4 December 2020 (11:58:42 CET)
ARTICLE
|
doi:10.20944/preprints202310.0913.v2
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier Continuous Derivative; Fractional Differentiation; Invariance Properties
Online: 19 March 2024 (10:15:54 CET)
REVIEW
|
doi:10.20944/preprints202306.0166.v1
Subject:
Biology And Life Sciences,
Biophysics
Keywords:
Raman, IR, spectroscopy, phytochrome, tetrapyrrole, photoswitch
Online: 2 June 2023 (09:01:39 CEST)
ARTICLE
|
doi:10.20944/preprints202001.0322.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Tengchongite; microscopic laser Raman spectroscopy; infrared spectroscopy; Yunnan Province
Online: 27 January 2020 (07:53:31 CET)