ArticleBiomedical optics express2012
Dynamic diffuse optical tomography imaging of peripheral arterial disease.
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 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Noninvasive hemoglobin sensing and imaging: optical tools for disease diagnosis.Journal of biomedical optics · 2022Pooled it
- Frequency-domain instrument with custom ASIC for dual-slope near-infrared spectroscopy.The Review of scientific instruments · 2024Article
- Photoacoustic imaging to monitor outcomes during hyperbaric oxygen therapy: validation in a small cohort and case study in a bilateral chronic ischemic wound.Biomedical optics express · 2022Article
- Evaluation of Hemodynamics in a Murine Hindlimb Ischemia Model Using Spatial Frequency Domain Imaging.Lasers in surgery and medicine · 2021Article
- Flexible optical imaging band system for the assessment of arthritis in patients with systemic lupus erythematosus.Biomedical optics express · 2021Article
- Low frequency oscillations assessed by diffuse speckle contrast analysis for foot angiosome concept.Scientific reports · 2020Article
- Modeling of the hemodynamics in the feet of patients with peripheral artery disease.Biomedical optics express · 2019Article
- Non-contact dynamic diffuse optical tomography imaging system for evaluating lower extremity vasculature.Biomedical optics express · 2018Article
- Fast linear solver for radiative transport equation with multiple right hand sides in diffuse optical tomography.Journal of quantitative spectroscopy & radiative transfer · 2015Article
- Spatial mapping of proteoglycan content in articular cartilage using near-infrared (NIR) spectroscopy.Biomedical optics express · 2015Article
- Detection of Peripheral Arterial Disease Within the Foot Using Vascular Optical Tomographic Imaging: A Clinical Pilot Study.European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery · 2015Article
- Non-contact in vivo diffuse optical imaging using a time-gated scanning system.Biomedical optics express · 2013Article
Corrections and comments
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Authors and funding
7 authors.
Funding
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Abstract
Peripheral arterial disease (PAD) is the narrowing of arteries due to plaque accumulation in the vascular walls. This leads to insufficient blood supply to the extremities and can ultimately cause cell death. Currently available methods are ineffective in diagnosing PAD in patients with calcified arteries, such as those with diabetes. In this paper we investigate the potential of dynamic diffuse optical tomography (DDOT) as an alternative way to assess PAD in the lower extremities. DDOT is a non-invasive, non-ionizing imaging modality that uses near-infrared light to create spatio-temporal maps of oxy- and deoxy-hemoglobin in tissue. We present three case studies in which we used DDOT to visualize vascular perfusion of a healthy volunteer, a PAD patient and a diabetic PAD patient with calcified arteries. These preliminary results show significant differences in DDOT time-traces and images between all three cases, underscoring the potential of DDOT as a new diagnostic tool.
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