AIMC Topic: Microscopic Angioscopy

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Abnormality detection in nailfold capillary images using deep learning with EfficientNet and cascade transfer learning.

Scientific reports Jan 15, 2025
Nailfold Capillaroscopy (NFC) is a simple, non-invasive diagnostic tool used to detect microvascular changes in nailfold. Chronic pathological changes associated with a wide range of systemic diseases, such as diabetes, cardiovascular disorders, and ...
Microscopic Angioscopy Capillaries Image Processing, Computer-Assisted Nails Humans Female Deep Learning Convolutional Neural Networks Male
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Analysis of nailfold capillaroscopy images with artificial intelligence: Data from literature and performance of machine learning and deep learning from images acquired in the SCLEROCAP study.

Microvascular research Oct 9, 2024
OBJECTIVE: To evaluate the performance of machine learning and then deep learning to detect a systemic scleroderma (SSc) landscape from the same set of nailfold capillaroscopy (NC) images from the French prospective multicenter observational study SC...
Humans Reproducibility of Results Aged Adult Prospective Studies Female Image Interpretation, Computer-Assisted France Microscopic Angioscopy Scleroderma, Systemic Nails Deep Learning Support Vector Machine Male Predictive Value of Tests Middle Aged
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Nailfold capillaroscopy and deep learning in diabetes.

Journal of diabetes Jan 15, 2023
OBJECTIVE: To determine whether nailfold capillary images, acquired using video capillaroscopy, can provide diagnostic information about diabetes and its complications.
Humans Microscopic Angioscopy Capillaries ROC Curve Diabetes Mellitus, Type 2 Adult Nails Deep Learning
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Segmenting nailfold capillaries using an improved U-net network.

Microvascular research May 1, 2020
To assess the microcirculation in a patient's capillaries, clinicians often use the valuable and non-invasive diagnostic tool of nailfold capillaroscopy (NC). In particular, evaluating the images that result from NC is particularly important for diag...
Image Interpretation, Computer-Assisted Nails Capillaries Microscopic Angioscopy Male Neural Networks, Computer Middle Aged Humans Female Predictive Value of Tests Young Adult Reproducibility of Results Adult
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The role of klotho in systemic sclerosis.

Reumatismo Dec 21, 2017
The aim was to evaluate the role of klotho in the pathogenesis of systemic sclerosis (SSc), through the measurement of its serum concentration in SSc patients compared to healthy controls, and to assess the association with cutaneous and visceral inv...
Microscopic Angioscopy Adult Lung Osteoporosis Prostaglandins Male Female Scleroderma, Systemic Klotho Proteins Aged Glucuronidase Middle Aged Humans Immunosuppressive Agents Statistics, Nonparametric Biomarkers
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CAPI-Detect: machine learning in capillaroscopy reveals new variables influencing diagnosis.

Rheumatology (Oxford, England) Jun 1, 2025
OBJECTIVES: Nailfold videocapillaroscopy (NVC) is the gold standard for diagnosing SSc and differentiating primary from secondary RP. The CAPI-Score algorithm, designed for simplicity, classifies capillaroscopy scleroderma patterns (CSPs) using a lim...
Algorithms Female Adult Humans Machine Learning Microscopic Angioscopy Scleroderma, Systemic Middle Aged Capillaries Male Nails
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A deep learning system for quantitative assessment of microvascular abnormalities in nailfold capillary images.

Rheumatology (Oxford, England) Jun 1, 2023
OBJECTIVES: Nailfold capillaroscopy is key to timely diagnosis of SSc, but is often not used in rheumatology clinics because the images are difficult to interpret. We aimed to develop and validate a fully automated image analysis system to fill this ...
Microscopic Angioscopy Scleroderma, Systemic Capillaries ROC Curve Nails Sensitivity and Specificity Deep Learning Humans
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