ArticleBiomedical optics express2012
Hemodynamic and morphological vasculature response to a burn monitored using a combined dual-wavelength laser speckle and optical microangiography imaging system.
Article in Biomedical optics express, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 40 citations in OpenAlex.
- Smartphone-Based Rigid Endoscopy Device with Hemodynamic Response Imaging and Laser Speckle Contrast Imaging.Biosensors · 2023Article
- Multimodal Optical Imaging to Investigate Spatiotemporal Changes in Cerebrovascular Function in AUDA Treatment of Acute Ischemic Stroke.Frontiers in cellular neuroscience · 2021Article
- Clinical applications of laser speckle contrast imaging: a review.Journal of biomedical optics · 2019Review
- Monitoring Acute Stroke in Mouse Model Using Laser Speckle Imaging-Guided Visible-Light Optical Coherence Tomography.IEEE transactions on bio-medical engineering · 2018Article
- Optical coherence tomography based angiography [Invited].Biomedical optics express · 2017Review
- Accessing to arteriovenous blood flow dynamics response using combined laser speckle contrast imaging and skin optical clearing.Biomedical optics express · 2015Article
- Macro-to-micro cortical vascular imaging underlies regional differences in ischemic brain.Scientific reports · 2015Article
- Quantifying the vascular response to ischemia with speckle variance optical coherence tomography.Biomedical optics express · 2014Article
- Motion artifact and background noise suppression on optical microangiography frames using a naïve Bayes mask.Applied optics · 2014Article
- Optical coherence tomography microangiography for monitoring the response of vascular perfusion to external pressure on human skin tissue.Journal of biomedical optics · 2014Article
- Analysis of cross-sectional image filters for evaluating nonaveraged optical microangiography images.Applied optics · 2014Article
- Fast synchronized dual-wavelength laser speckle imaging system for monitoring hemodynamic changes in a stroke mouse model.Optics letters · 2012Article
- Label-free imaging of blood vessel morphology with capillary resolution using optical microangiography.Quantitative imaging in medicine and surgery · 2012Article
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Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
A multi-functional imaging system capable of determining relative changes in blood flow, hemoglobin concentration, and morphological features of the blood vasculature is demonstrated. The system combines two non-invasive imaging techniques, a dual-wavelength laser speckle contrast imaging (2-LSI) and an optical microangiography (OMAG) system. 2-LSI is used to monitor the changes in the dynamic blood flow and the changes in the concentration of oxygenated (HbO), deoxygenated (Hb) and total hemoglobin (HbT). The OMAG system is used to acquire high resolution images of the functional blood vessel network. The vessel area density (VAD) is used to quantify the blood vessel network morphology, specifically the capillary recruitment. The proposed multi-functional system is employed to assess the blood perfusion status from a mouse pinna before and immediately after a burn injury. To our knowledge, this is the first non-invasive, non-contact and multifunctional imaging modality that can simultaneously measure variations of several blood perfusion parameters.
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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.