ArticleOptics express2014
Correction of optical absorption and scattering variations in Laser Speckle Rheology measurements.
Article in Optics express, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed.
- Assessing the micromechanical architecture of joint tissues with speckle rheological microscopy.Nature communications · 2026Article
- Wide-field and non-invasive imaging of brain tumours with scattered light techniques.Biomedical optics express · 2026Article
- Laser speckle particle sizer (SPARSE) informs the size distribution of tissue granularities.Science advances · 2025Article
- Speckle fluctuations reveal dynamics of microparticles in fibrin scaffolds in a model of bacterial infection.npj biological physics and mechanics · 2025Article
- Laser speckle rheological microscopy reveals wideband viscoelastic spectra of biological tissues.Science advances · 2024Article
- Mapping Mechanical Properties of the Tumor Microenvironment by Laser Speckle Rheological Microscopy.Cancer research · 2021Article
- Technological perspectives on laser speckle micro-rheology for cancer mechanobiology research.Journal of biomedical optics · 2021Article
- Comprehensive Blood Coagulation Profiling in Patients Using iCoagLab: Comparison Against Thromboelastography.Thrombosis and haemostasis · 2020Article
- Tutorial on laser speckle rheology: technology, applications, and opportunities.Journal of biomedical optics · 2020Review
- Establishing the quantitative relationship between diffuse speckle contrast analysis signals with absolute blood flow.Biomedical optics express · 2018Article
- Momentum transfer Monte Carlo for the simulation of laser speckle imaging and its application in the skin.Biomedical optics express · 2017Article
- Assessing White Wine Viscosity Variation Using Polarized Laser Speckle: A Promising Alternative to Wine Sensory Analysis.Sensors (Basel, Switzerland) · 2017Article
- Simultaneously extracting multiple parameters via multi-distance and multi-exposure diffuse speckle contrast analysis.Biomedical optics express · 2017Article
- Clinical evaluation of whole blood prothrombin time (PT) and international normalized ratio (INR) using a Laser Speckle Rheology sensor.Scientific reports · 2017Article
- Evaluating platelet aggregation dynamics from laser speckle fluctuations.Biomedical optics express · 2017Article
- Intraluminal laser speckle rheology using an omni-directional viewing catheter.Biomedical optics express · 2017Article
- Laser Speckle Rheology for evaluating the viscoelastic properties of hydrogel scaffolds.Scientific reports · 2016Article
- Optical Thromboelastography to evaluate whole blood coagulation.Journal of biophotonics · 2015Article
- Estimation of particle size variations for laser speckle rheology of materials.Optics letters · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Laser Speckle Rheology (LSR) is an optical technique to evaluate the viscoelastic properties by analyzing the temporal fluctuations of backscattered speckle patterns. Variations of optical absorption and reduced scattering coefficients further modulate speckle fluctuations, posing a critical challenge for quantitative evaluation of viscoelasticity. We compare and contrast two different approaches applicable for correcting and isolating the collective influence of absorption and scattering, to accurately measure mechanical properties. Our results indicate that the numerical approach of Monte-Carlo ray tracing (MCRT) reliably compensates for any arbitrary optical variations. When scattering dominates absorption, yet absorption is non-negligible, diffusing wave spectroscopy (DWS) formalisms perform similar to MCRT, superseding other analytical compensation approaches such as Telegrapher equation. The computational convenience of DWS greatly simplifies the extraction of viscoelastic properties from LSR measurements in a number of chemical, industrial, and biomedical applications.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.