5 papers · 1 filter
Masked complex non-decimated wavelet features for patient-level classification of contrast-enhanced mammography
Sara Antonijevic, Brani Vidakovic
Contrast-enhanced spectral mammography (CESM) acquires two images of each breast, a low-energy image and a recombined contrast image, but two questions central to building a classi…
Quaternion Nondecimated Wavelet Descriptors for Multiclass Breast Histology Classification
Sara Antonijevic, Brani Vidakovic
Breast histology images carry diagnostic information in color, texture, orientation, and tissue architecture across a range of scales. In H&E microscopy this information is inheren…
Bayesian Inference for Incomplete 2x2 Diagnostic Tables
Sara Antonijevic, Danielle Sitalo, Brani Vidakovic
Incomplete reporting of diagnostic accuracy data remains a persistent problem in medical research. In many studies, only part of the 2x2 diagnostic table is reported, leaving denom…
Bayesian Meta-Analysis with Application in Dental Studies
Sara Antonijevic, Danielle Sitalo, Brani Vidakovic
Dental caries remain a persistent global health challenge, and fluoride varnish is widely used as a preventive intervention. This study synthesizes evidence from multiple clinical…
Wavelet Based Cross Correlations with Applications
Jack Kissell, Vijini Lakmini, Brani Vidakovic
Wavelet Transforms are a widely used technique for decomposing a signal into coefficient vectors that correspond to distinct frequency/scale bands while retaining time localization…