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A bioimpedance spectroscopic imaging method for detecting the biological tissue based on electrical impedance tomography (EIT) and bioimpedance spectroscopy (BIS) is proposed. This method visualizes the target area and accurately recognizes the target type, which can be used for detecting the early lung cancer, assist clinicians in accurately detecting the early lung cancer, and improving the cure rate of early lung cancer. In this paper the bioimpedance spectroscopic imaging method is verified to be feasible and effective in detecting the early lung cancer through numerical simulation. The simulation results show that 1) the bioimpedance spectroscopic imaging method can realize the visualization of the early lung cancer area and accurately distinguish the type of early lung cancer, and 2) the optimal number of acquisitions of impedance spectroscopy is 4, and the best classifier is Linear-SVM, and the average classification accuracy of 5-fold cross-validation can reach 99.9%. In order to verify the simulation results, three biological tissues with different electrical characteristics are selected to simulate cancerous regions used for detection. The experimental results show that the method can visualize the biological tissue area and distinguish the type of biological tissue. This method can integrate the advantages of electrical impedance imaging and bioimpedance spectroscopy, and is very promising way of detecting early lung cancer.
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Keywords:
- bioimpedance spectroscopic tomography /
- bioelectrical impedance spectroscopy /
- electrical impedance tomography /
- early detection of lung cancer
[1] Forman D, Ferlay J, Jemal A, Bray F, Ward E, Center M 2015 CA-Cancer J. Clin. 65 87Google Scholar
[2] Ferlay J, Colombet M, Soerjomataram I, et al. 2018 Eur. J. Cancer 103 356Google Scholar
[3] Chen W Q, Zheng R S, Baade P D, Zhang S W, Yu X Q 2016 CA-CANCER J CLIN 66 115Google Scholar
[4] Blankman P, Hasan D, Mourik M, Gommers D 2013 Intens. Care Med. 39 1057Google Scholar
[5] Rhee C K, Chau N Q, Yunus F, Matsunaga K, Perng D 2019 Respirology 24 1018Google Scholar
[6] Hao Z H, Cui Z Q, Yue S H, Wang H X 2018 Rev. Sci. Instrum. 89 064702Google Scholar
[7] Victorino J, Borges J, Okamoto V, Matos G, Tucci M, Caramez M, Tanaka H 2004 Am. J. Resp. Crit. Care 169 791Google Scholar
[8] Sun B, Yue S, Hao Z, et al. 2019 IEEE Sens. J. 19 3049Google Scholar
[9] Gao J, Yue S, Chen J, Wang H 2014 Bio-med. Mater. Eng. 24 2229Google Scholar
[10] 叶明, 李晓丞, 刘凯, 韩伟, 姚佳烽 2021 仪器仪表学报 42 235Google Scholar
Ye M, Li X C, Liu K, Han W, Yao J F 2021 Chin. J. Sci. Instrum. 42 235Google Scholar
[11] Wu Y, Chen B, Liu K, Zhu C J, Pan H P, Jia J B, Wu H T, Yao J F 2021 IEEE Sens. J. 21 9277Google Scholar
[12] Wang L, Hu S, Liu K, Chen B, Wu H, Jia J, Yao J 2020 Rev. Sci. Instrum. 91 124104Google Scholar
[13] 姚佳烽, 胡松佩, 杨璐, 吴阳, 韩伟, 刘凯 2021 物理学报 70 158704Google Scholar
Yao J, Hu S, Yang L, Wu Y, Han W, Liu K 2021 Acta Phys. Sin. 70 158704Google Scholar
[14] Lu L, Hamzaoui L, Brown B H, Rigaud B, Smallwood R, Barber D, Morucci J 1996 Med. Biol. Eng. Comput. 34 122Google Scholar
[15] Mahdavi R, Hosseinpour P, Abbasvandi F, Mehrvarz S, Abdolahad M 2020 Biosens. Bioelectron. 165 112421Google Scholar
[16] Wang Y R, Yue S H 2018 Ieee 13th World Congress on Intelligent Control and Automation (WCICA) Changsha, PEOPLESR CHINA, July 04–08, 2018 pp341–346
[17] 陈晓艳, 赵秋红 2014 天津科技大学学报 29 50Google Scholar
Chen X, Zhao Q 2014 J. Tianjin Univ. Sci. Tech. 29 50Google Scholar
[18] Gabriel C, Gabriel S, Corthout E 1996 Phys. Med. Biol. 41 2231Google Scholar
[19] Guardo R, Boulay C 1991 IEEE Trans. Bio-med. Eng. 38 617Google Scholar
[20] 姚佳烽, 万建芬, 杨璐, 刘凯, 陈柏, 吴洪涛 2020 物理学报 69 163301Google Scholar
Yao J F, Wan J F, Yang L, Liu K, Chen B, Wu H T 2020 Acta Phys. Sin. 69 163301Google Scholar
[21] Manavalan B, Shin T H, Lee G 2018 Front. Microbiol. 9 476Google Scholar
[22] Chan C W, Paelinckx D 2008 Remote Sens. Environ. 112 2999Google Scholar
[23] Fan M, Zheng B, Li L 2015 J. Bioinf. Comput. Biol. 13 1550022Google Scholar
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表 1 相关生物组织电学参数
Table 1. Electrical parameters of the related biological tissue.
频率f/kHz 1 10 200 400 4000 心脏 电导率 σ/(S·m–1) 0.1036 0.1542 0.2382 0.2685 0.4324 相对介电常数ε/103 352.9 70.05 6.001 3.788 0.594 肺 电导率 σ/(S·m–1) 0.2157 0.2429 0.2835 0.3000 0.3983 相对介电常数 ε/103 252.1 34.04 3.280 2.161 0.3613 其它 电导率 σ/(S·m–1) 0.2216 0.2352 0.2642 0.2935 0.3960 相对介电常数 ε/103 298.0 17.63 4.271 2.906 0.2630 -
[1] Forman D, Ferlay J, Jemal A, Bray F, Ward E, Center M 2015 CA-Cancer J. Clin. 65 87Google Scholar
[2] Ferlay J, Colombet M, Soerjomataram I, et al. 2018 Eur. J. Cancer 103 356Google Scholar
[3] Chen W Q, Zheng R S, Baade P D, Zhang S W, Yu X Q 2016 CA-CANCER J CLIN 66 115Google Scholar
[4] Blankman P, Hasan D, Mourik M, Gommers D 2013 Intens. Care Med. 39 1057Google Scholar
[5] Rhee C K, Chau N Q, Yunus F, Matsunaga K, Perng D 2019 Respirology 24 1018Google Scholar
[6] Hao Z H, Cui Z Q, Yue S H, Wang H X 2018 Rev. Sci. Instrum. 89 064702Google Scholar
[7] Victorino J, Borges J, Okamoto V, Matos G, Tucci M, Caramez M, Tanaka H 2004 Am. J. Resp. Crit. Care 169 791Google Scholar
[8] Sun B, Yue S, Hao Z, et al. 2019 IEEE Sens. J. 19 3049Google Scholar
[9] Gao J, Yue S, Chen J, Wang H 2014 Bio-med. Mater. Eng. 24 2229Google Scholar
[10] 叶明, 李晓丞, 刘凯, 韩伟, 姚佳烽 2021 仪器仪表学报 42 235Google Scholar
Ye M, Li X C, Liu K, Han W, Yao J F 2021 Chin. J. Sci. Instrum. 42 235Google Scholar
[11] Wu Y, Chen B, Liu K, Zhu C J, Pan H P, Jia J B, Wu H T, Yao J F 2021 IEEE Sens. J. 21 9277Google Scholar
[12] Wang L, Hu S, Liu K, Chen B, Wu H, Jia J, Yao J 2020 Rev. Sci. Instrum. 91 124104Google Scholar
[13] 姚佳烽, 胡松佩, 杨璐, 吴阳, 韩伟, 刘凯 2021 物理学报 70 158704Google Scholar
Yao J, Hu S, Yang L, Wu Y, Han W, Liu K 2021 Acta Phys. Sin. 70 158704Google Scholar
[14] Lu L, Hamzaoui L, Brown B H, Rigaud B, Smallwood R, Barber D, Morucci J 1996 Med. Biol. Eng. Comput. 34 122Google Scholar
[15] Mahdavi R, Hosseinpour P, Abbasvandi F, Mehrvarz S, Abdolahad M 2020 Biosens. Bioelectron. 165 112421Google Scholar
[16] Wang Y R, Yue S H 2018 Ieee 13th World Congress on Intelligent Control and Automation (WCICA) Changsha, PEOPLESR CHINA, July 04–08, 2018 pp341–346
[17] 陈晓艳, 赵秋红 2014 天津科技大学学报 29 50Google Scholar
Chen X, Zhao Q 2014 J. Tianjin Univ. Sci. Tech. 29 50Google Scholar
[18] Gabriel C, Gabriel S, Corthout E 1996 Phys. Med. Biol. 41 2231Google Scholar
[19] Guardo R, Boulay C 1991 IEEE Trans. Bio-med. Eng. 38 617Google Scholar
[20] 姚佳烽, 万建芬, 杨璐, 刘凯, 陈柏, 吴洪涛 2020 物理学报 69 163301Google Scholar
Yao J F, Wan J F, Yang L, Liu K, Chen B, Wu H T 2020 Acta Phys. Sin. 69 163301Google Scholar
[21] Manavalan B, Shin T H, Lee G 2018 Front. Microbiol. 9 476Google Scholar
[22] Chan C W, Paelinckx D 2008 Remote Sens. Environ. 112 2999Google Scholar
[23] Fan M, Zheng B, Li L 2015 J. Bioinf. Comput. Biol. 13 1550022Google Scholar
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