Y. S. Yan and Y. T. Zhang, “An efficient motion-resistant method for wearable pulse oximeter,” IEEE Trans. Inf. Technol. Biomed.12(3), 399–405 (2008).

[CrossRef]
[PubMed]

S. Lee, B. L. Ibey, W. Xu, M. A. Wilson, M. N. Ericson, and G. L. Coté, “Processing of pulse oximeter data using discrete wavelet analysis,” IEEE Trans. Biomed. Eng.52(7), 1350–1352 (2005).

[CrossRef]
[PubMed]

Y. Yong-sheng, C. Y. Poon Carmen, and Z. Yuan-ting, “Reduction of motion artifact in pulse oximetry by smoothed pseudo Wigner-Ville distribution,” J. NeuroEng. Rehabil.2(3), 9 (2005).

P. S. Addison and J. N. Watson, “A novel time–frequency-based 3D Lissajous figure method and its application to the determination of oxygen saturation from the photoplethysmogram,” Meas. Sci. Technol.15(11), L15–L18 (2004).

[CrossRef]

J. A. Dempsey and P. D. Wagner, “Exercise-induced arterial hypoxemia,” J. Appl. Physiol.87(6), 1997–2006 (1999).

[PubMed]

D. L. Donoho and I. M. Johnstone, “Adapting to unknown smoothness via wavelet shrinkage,” J. Am. Stat. Assoc.90(432), 1200–1224 (1995).

[CrossRef]

C. M. Stein, “Estimation of the mean of a multivariate normal distribution,” Ann. Stat.9(6), 1135–1151 (1981).

[CrossRef]

P. S. Addison and J. N. Watson, “A novel time–frequency-based 3D Lissajous figure method and its application to the determination of oxygen saturation from the photoplethysmogram,” Meas. Sci. Technol.15(11), L15–L18 (2004).

[CrossRef]

S. Lee, B. L. Ibey, W. Xu, M. A. Wilson, M. N. Ericson, and G. L. Coté, “Processing of pulse oximeter data using discrete wavelet analysis,” IEEE Trans. Biomed. Eng.52(7), 1350–1352 (2005).

[CrossRef]
[PubMed]

J. A. Dempsey and P. D. Wagner, “Exercise-induced arterial hypoxemia,” J. Appl. Physiol.87(6), 1997–2006 (1999).

[PubMed]

D. L. Donoho and I. M. Johnstone, “Adapting to unknown smoothness via wavelet shrinkage,” J. Am. Stat. Assoc.90(432), 1200–1224 (1995).

[CrossRef]

S. Lee, B. L. Ibey, W. Xu, M. A. Wilson, M. N. Ericson, and G. L. Coté, “Processing of pulse oximeter data using discrete wavelet analysis,” IEEE Trans. Biomed. Eng.52(7), 1350–1352 (2005).

[CrossRef]
[PubMed]

S. Lee, B. L. Ibey, W. Xu, M. A. Wilson, M. N. Ericson, and G. L. Coté, “Processing of pulse oximeter data using discrete wavelet analysis,” IEEE Trans. Biomed. Eng.52(7), 1350–1352 (2005).

[CrossRef]
[PubMed]

D. L. Donoho and I. M. Johnstone, “Adapting to unknown smoothness via wavelet shrinkage,” J. Am. Stat. Assoc.90(432), 1200–1224 (1995).

[CrossRef]

S. Lee, B. L. Ibey, W. Xu, M. A. Wilson, M. N. Ericson, and G. L. Coté, “Processing of pulse oximeter data using discrete wavelet analysis,” IEEE Trans. Biomed. Eng.52(7), 1350–1352 (2005).

[CrossRef]
[PubMed]

Y. Yong-sheng, C. Y. Poon Carmen, and Z. Yuan-ting, “Reduction of motion artifact in pulse oximetry by smoothed pseudo Wigner-Ville distribution,” J. NeuroEng. Rehabil.2(3), 9 (2005).

C. M. Stein, “Estimation of the mean of a multivariate normal distribution,” Ann. Stat.9(6), 1135–1151 (1981).

[CrossRef]

J. A. Dempsey and P. D. Wagner, “Exercise-induced arterial hypoxemia,” J. Appl. Physiol.87(6), 1997–2006 (1999).

[PubMed]

P. S. Addison and J. N. Watson, “A novel time–frequency-based 3D Lissajous figure method and its application to the determination of oxygen saturation from the photoplethysmogram,” Meas. Sci. Technol.15(11), L15–L18 (2004).

[CrossRef]

S. Lee, B. L. Ibey, W. Xu, M. A. Wilson, M. N. Ericson, and G. L. Coté, “Processing of pulse oximeter data using discrete wavelet analysis,” IEEE Trans. Biomed. Eng.52(7), 1350–1352 (2005).

[CrossRef]
[PubMed]

S. Lee, B. L. Ibey, W. Xu, M. A. Wilson, M. N. Ericson, and G. L. Coté, “Processing of pulse oximeter data using discrete wavelet analysis,” IEEE Trans. Biomed. Eng.52(7), 1350–1352 (2005).

[CrossRef]
[PubMed]

Y. S. Yan and Y. T. Zhang, “An efficient motion-resistant method for wearable pulse oximeter,” IEEE Trans. Inf. Technol. Biomed.12(3), 399–405 (2008).

[CrossRef]
[PubMed]

Y. Yong-sheng, C. Y. Poon Carmen, and Z. Yuan-ting, “Reduction of motion artifact in pulse oximetry by smoothed pseudo Wigner-Ville distribution,” J. NeuroEng. Rehabil.2(3), 9 (2005).

Y. Yong-sheng, C. Y. Poon Carmen, and Z. Yuan-ting, “Reduction of motion artifact in pulse oximetry by smoothed pseudo Wigner-Ville distribution,” J. NeuroEng. Rehabil.2(3), 9 (2005).

Y. S. Yan and Y. T. Zhang, “An efficient motion-resistant method for wearable pulse oximeter,” IEEE Trans. Inf. Technol. Biomed.12(3), 399–405 (2008).

[CrossRef]
[PubMed]

C. M. Stein, “Estimation of the mean of a multivariate normal distribution,” Ann. Stat.9(6), 1135–1151 (1981).

[CrossRef]

S. Lee, B. L. Ibey, W. Xu, M. A. Wilson, M. N. Ericson, and G. L. Coté, “Processing of pulse oximeter data using discrete wavelet analysis,” IEEE Trans. Biomed. Eng.52(7), 1350–1352 (2005).

[CrossRef]
[PubMed]

Y. S. Yan and Y. T. Zhang, “An efficient motion-resistant method for wearable pulse oximeter,” IEEE Trans. Inf. Technol. Biomed.12(3), 399–405 (2008).

[CrossRef]
[PubMed]

D. L. Donoho and I. M. Johnstone, “Adapting to unknown smoothness via wavelet shrinkage,” J. Am. Stat. Assoc.90(432), 1200–1224 (1995).

[CrossRef]

J. A. Dempsey and P. D. Wagner, “Exercise-induced arterial hypoxemia,” J. Appl. Physiol.87(6), 1997–2006 (1999).

[PubMed]

Y. Yong-sheng, C. Y. Poon Carmen, and Z. Yuan-ting, “Reduction of motion artifact in pulse oximetry by smoothed pseudo Wigner-Ville distribution,” J. NeuroEng. Rehabil.2(3), 9 (2005).

P. S. Addison and J. N. Watson, “A novel time–frequency-based 3D Lissajous figure method and its application to the determination of oxygen saturation from the photoplethysmogram,” Meas. Sci. Technol.15(11), L15–L18 (2004).

[CrossRef]

X. U. Kexin, G. A. O. Feng, and Z. H. A. O. Huijuan, Biomedical Photonics, 2nd ed. (Science Press, 2010), p. 182.

F. U. Dowla, P. G. Skokowski, and R. R. Leach, Jr., “Neural networks and wavelet analysis in the computer interpretation of pulse oximetry data,” in Proceedings of IEEE Conference on Neural Networks for Signal Processing (IEEE Signal Processing Society Workshop, Kyoto, 1996), pp. 527–536.

[CrossRef]

T. Aoyagi, M. Kishi, K. Yamaguchi, and S. Watanabe, “Improvement of the earpiece oximeter,” in Abstracts of the Japanese Society of Medical Electronics and Biological Engineering (Japanese Society of Medical Electronics and Biological Engineering, Tokyo, 1974), pp. 90–91.

S. A. Wilber, “Blood constituent measuring device and method,” U.S. Patent No. 4,407,290, Washington, DC: U.S. Patent and Trademark Office (1983).