TY - JOUR AU - Han, Ling Zhong AU - Han, Zhongming PY - 2013/06/26 Y2 - 2024/03/28 TI - The Detection Data of Mammary Carcinoma Processing Method Based on the Improved HHT JF - International Journal of Online and Biomedical Engineering (iJOE) JA - Int. J. Onl. Eng. VL - 9 IS - S6 SE - Special Focus Papers DO - 10.3991/ijoe.v9iS6.2847 UR - https://online-journals.org/index.php/i-joe/article/view/2847 SP - pp. 69-72 AB - This paper presents a new algorithm for the analysis of spectral properties of signal of BRATUMASS (Breast tumor microwave sensor system) using the wavelet packet transform (WPT) and the Hilbert-Huang transform (HHT). A wavelet subspace algorithm combined with the empirical mode decomposition (EMD) is introduced to create subdivided intrinsic mode functions (IMFs) and a cross-correlation analysis is applied to remove pseudo-spectral components. The algorithm proposed by this paper is able to correctly identify spectral patterns of our signal. ER -