%0 Journal Article
%A 
%T Interpretable Low-Pass Acoustic Phenotype in COPD From Chest-Wall Breath Sounds: Spectral Anchors and a Target-Aligned MFCC Axis (ModeT)
%D 2026
%F 
%P 269-278
%V 10
%N 3
%R doi:10.14744/ejmi.269269
%U https://dx.doi.org/10.14744/ejmi.269269