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Evaluation of Learning Approaches Based on Convolutional Neural Networks for Mammogram Classification
Conference ObjectAbstract: Mammography is still considered the best screening method for detection, diagnosis and follow-up ofPalabras claves:Class imbalance, Convolutional neural network, Focal loss, Gradient clipping, Mammogram, Transfer learningAutores:Arias R., Fabián R. Narváez, Franco H.Fuentes:googlescopusEstimation of Spatio-temporal Parameters of Gait Using an Inertial Sensor Network
Conference ObjectAbstract: Gait analysis is clinically used as a diagnostic tool to quantify gait issues associated with neuromPalabras claves:Gait Analysis, Inertia sensor network, Quaternion-based motion analysis, Spatio-temporal gait parametersAutores:Fabián R. Narváez, Marcelo BosmedianoFuentes:scopusBreast mass classification using orthogonal moments
Conference ObjectAbstract: Automatic classification of breast masses in mammograms has been considered a major challenge. MassPalabras claves:Breast mass, krawtchouk moments, Orthogonal moments, Zernike momentsAutores:Fabián R. Narváez, Romero E.Fuentes:googlescopusBreast masses classification using a sparse representation
Conference ObjectAbstract: Breast mass detection and classification in mammograms is considered a very difficult task in medicaPalabras claves:Autores:Fabián R. Narváez, Romero E., Rueda A.Fuentes:googlescopusA Quaternion-Based Method to IMU-to-Body Alignment for Gait Analysis
Conference ObjectAbstract: Human gait analysis based on inertial measurement units (IMUs) is still considered a challenging tasPalabras claves:Human Motion Analysis, inertial sensors, Joint angular kinematics, Quaternion-based calibrationAutores:Fabián R. Narváez, Fernando Árbito, Ricardo Xavier Proaño AlulemaFuentes:scopusA content-based retrieval of mammographic masses using the curvelet descriptor
Conference ObjectAbstract: Computer-aided diagnosis (CAD) that uses content based image retrieval (CBIR) strategies has becamePalabras claves:BI-RADS, Breast mass, Computer Aided Diagnosis, Content-based Image RetrievalAutores:Díaz G.M., Fabián R. Narváez, Gómez F., Romero E.Fuentes:googlescopusCharacterization of architectural distortion on mammograms using a Linear Energy Detector
Conference ObjectAbstract: Architectural distortion is a breast cancer sign, characterized by spiculated patterns that define tPalabras claves:Architectural distortion, BI-RADS, Breast Cancer, Computer Aided DiagnosisAutores:Alvarez J., Fabián R. Narváez, Poveda C., Romero E.Fuentes:googlescopusCharacterizing Architectural Distortion in Mammograms by Linear Saliency
ArticleAbstract: Architectural distortion (AD) is a common cause of false-negatives in mammograms. This lesion usuallPalabras claves:Architectural distortion, Breast spiculated lesions, Linear saliency, MammographyAutores:Alvarez J., Fabián R. Narváez, Garcia-Arteaga J.D., Romero E., Tarquino J.Fuentes:googlescopusAn automatic BI-RADS description of mammographic masses by fusing multiresolution features
ArticleAbstract: Correct mammography evaluation demands great expertise and rigorous interpretation of some radiograpPalabras claves:BI-RADS mammographic lexicon, Curvelet transform, Mammographic mass description, multiple kernel learning, Zernike momentsAutores:Díaz G.M., Fabián R. Narváez, Poveda C., Romero E.Fuentes:googlescopusAn open access thyroid ultrasound-image Database
Conference ObjectAbstract: Computer aided diagnosis systems (CAD) have been developed to assist radiologists in the detection aPalabras claves:Autores:Durán O., Fabián R. Narváez, Muñoz E., Pedraza L., Romero E., Vargas C.Fuentes:googlescopus