跳到主要內容

臺灣博碩士論文加值系統

(34.204.180.223) 您好!臺灣時間:2021/08/01 16:53
字體大小: 字級放大   字級縮小   預設字形  
回查詢結果 :::

詳目顯示

: 
twitterline
研究生:洪豪鍵
研究生(外文):Hao-jian Hung
論文名稱:侵入式動脈血壓訊號與脈聲儀訊號之時頻分析與校正
論文名稱(外文):Time- Frequency Analyses and Identification of Invasive Arterial Blood Pressure Data and Sonocardiography System
指導教授:鄭育能
指導教授(外文):Yu-neng Jeng
學位類別:碩士
校院名稱:國立成功大學
系所名稱:航空太空工程學系碩博士班
學門:工程學門
學類:機械工程學類
論文種類:學術論文
論文出版年:2009
畢業學年度:97
語文別:中文
論文頁數:120
中文關鍵詞:頻譜分析脈聲儀訊號血管訊號之交叉相關係數
外文關鍵詞:sonocardiography system studycardiovascular signal studycross-correlation function
相關次數:
  • 被引用被引用:1
  • 點閱點閱:320
  • 評分評分:
  • 下載下載:82
  • 收藏至我的研究室書目清單書目收藏:0
本文應用傅立葉正弦頻譜和傅立葉正弦時頻產生器,研究討論脈聲儀系統量測手腕之橈動脈管壁訊號,其與侵入式血壓訊號(Invasive Arterial Blood Pressure,IABP) 、心電圖訊號(ElectroCardioGram,ECG)等在心跳頻帶的相關性。頻譜和時頻產生器包括以下過程:使用疊代式高斯平滑法移除非週期和極低頻部份,再用單調式三次方分段內插法,幫忙定出所剩的週期性部份數據兩端的零點,經內插重新分佈點及奇函數轉換,以快速傅立葉級數轉換法,求取傅立葉正弦頻譜。隨後對頻譜取有限的帶狀頻帶後,對頻譜做快速傅立葉級數轉換法逆轉換,求得傅立葉正弦時頻之實數部份,再應用希爾伯特轉換式求得振幅並畫出時頻圖。本文討論的對象為十五名某醫院創傷外科部的病患,這些數據在頻譜圖及時頻圖上可以確實看到頻率和振幅的變化。經採用王等人所發展的心血管循環系統之壓力及共振理論,將第一個主頻帶(約1Hz附近),歸類為心跳頻帶。本文使用三種訊號傅立葉波模組的時域數據,作定量上交叉相關係數(Cross-Correlation Coefficient)比較。結果發現IABP訊號與脈聲儀訊號的相位角(phase) 沒有明顯同步的現象,有待進一步的研究以改正此缺失。相反的,對某些身體狀態不算惡劣的病人而言,其IABP與ECG訊號之相關性雖然是高度負相關,但癒後情形還算相當良好,而相關性差的病人其病例顯示痊癒情況並不好。
This study employs the Fourier sine spectrum and spectrogram generator to study the data measured from the wrist artery via a simple sonocardio- graphy system, the Invasive Arterial Blood Pressure (IABP) data, and the ElectroCardioGram (ECG) data. The main concerning is the coefficient of the cross correlation function between their spectra, especially between the sonocardiography and IABP spectra. This study examines 15 cases of the branch of serious wound of a hospital. From their spectra and spectrograms, their time domain data with respect to single and two Fourier modes are evaluated. Then, their coefficients of the cross-correlation function with respect to the Fourier modes are examined. The resulting coefficients show that the IABP and sonocardiography signals do not have proper in phase phenomenon. On the other hand, the coefficients between IABP and ECG of most cases, whose anamneses show they had recovered eventually, are approaching to -1 value. Those coefficients corresponding to the case of bad anamnesis records are not properly correlated. As a whole, the coefficient of the cross-correlation function between IABP and ECG can be an index of the health condition of the cardiovascular system.
中文摘要......I
Abstract......III
誌謝......V
目錄......VII
圖目錄......X
符號說明......XV
第一章 序論......1
1-1 研究動機......2
1-2 研究目的......3
1-3 文獻回顧......4
第二章 實驗方法......7
2-1實驗設備......7
2-2實驗步驟......9
2-2-1 心電圖訊號......9
2-2-2 侵入式手腕血壓訊號......11
2-2-3 脈聲儀訊號......12
2-2-4 脈搏感測器低頻測試......13
2-2-5 交叉相關係數分析......14
第三章 理論分析......15
3-1 脈聲儀的基本構造與原理......15
3-2 共振理論......17
3-3 修正型單調性三次方分段內插法......18
3-4 疊代式濾波器法......19
3-5 低誤差傅立葉正弦頻譜法......25
3-6 小波法-Morlet轉換式......27
3-7 強化的Morlet轉換式......30
3-8 希爾伯特(Hilbert)轉換式......30
3-9 Gabor Transform......31
3-10 新時頻圖(spectrogram)產生器......32
3-11 交叉相關係數......35
3-12 交叉相關係數的物理意義......36
第四章 結果與討論......38
4-1自然狀態的手腕橈動脈脈波訊號......38
4-2心電圖、侵入式動脈血壓與脈聲儀訊號時頻分析的比較......39
4-3手術過後的病患三種訊號的結果與討論......41
4-3-1肝臟破裂的病患......42
4-3-2心肌梗塞的病患......43
4-3-3頭部外傷的病患(一)......45
4-3-4頭部外傷的病患(二)......46
4-3-5其他病患......47
4-4三種訊號量測結果的結論......48
4-5脈聲儀響應頻率的測試......49
4-6音效卡低頻測試與修正......50
4-6-1音效卡修正......50
4-6-2修正後IABP訊號與脈聲儀訊號的比較.52
4-7脈聲儀低頻修正的結論......53
4-8 ECG訊號與IABP訊號之相關係數分析......53
4-9脈聲儀訊號相關係數分析的結果......58
第五章 結論與未來工作......61
參考文獻......63
結果附圖......68
自述......119
著作權聲明......120
1.W. K. Wang, Y. Y. Lo, Y. Chiang, T. L. Hsu and Y. Y. Wang Lin, “Resonance of Organs with the Heart,” In Biomedical Engineering – An International Symposium, ed. Young, W. J. Hemisphere, Washington, DC. USA, pp.259-268, 1989.
2.YY Wang, SL Chang, YE Wu, TL Hsu and WK Wang, “Resonance. The missing phenomenon in hemodynamics,” Circ. Res. 1991;69;246-249
3.M. Y. Jan, H. Hsiu, T. L. Hsu, W. K. Wang, and Y. Y. Wang, “The Physical Conditions of Different Organs Are Reflected Specifically in the Pressure Pulse Spectrum of the Peripheral Arterial,” Cardiovascular Engineering: An Int. J., vol. 3. no.1, pp.21-29, 2003.
4.S. T. Young, W. K. Wang, L. S. Chang, and T. S. Kuo, “Specific Frequency Properties of the Renal and the Superior Mesenteric Arterial Beds in Rats,” Cardiovas Res. Vol. 23, pp.265-467, 1989.
5.T. L. Hsu, P. T. Chao, H. Hsiu, W. K. Wang, S. P. Li and Y. Y. Lin Wang, “Organ-Specific Ligation-Induced Changes in Harmonic Components of the Pulse Spectrum and Regional Vasoconstrictor Selectivity in Wistar Rats,” Experimental Physiology, vol. 91, no.1, pp.163-170, 2006.
6.S. T. Young, W. K. Wang, L. S. Chang and T. S. Kuo, “The Filter properties of the Arterial Beds of Organs in Rats,” Acta Physiol Scand., vol. 145, pp.401-406, 1992.
7.Y. C. Su, K. F. Huang, Y. H. Chang, T. C. Li, W. S. Huang, and J. G. Lin, “The Effect of Fasting on the Pulse Spectrum,” American J. of Chinese of Medicine, Summer-Fall, pp.1-5, 2000.
8.Y. C. Kuo, T. Y. Chiu, M. Y. Jan, J. G. Bau, S. P. Li, W. K. Wang and Y. Y. Wang, “Losing Harmonic Stability of Arterial Pulse in Terminally Ill Patients, Clinical Methods and Pharmachology,” Blood Pressure Monitoring, vol. 9. no. 5, pp.255-258, Oct. 2004..
9.F. M. Yu and S. C. Wang, “Design of a Sonocardiography System and Its Application in the Diagnostic of the Cardiovascular Disease,” Proceedings of 2006 TSB conference, Taiwan, Paper No. TSB2006-O-205, pp.16, Dec. 2006.
10.蔡昇育“血管橈度與脈搏波速間關係之實驗模擬與研究“ 國立成功大學航空太空工程學系碩士論文,July 2007。
11.M. Farge, “Wavelet Transforms and Their Applications to Turbulence,” Annu. Rev. Fluid Mech., vol.24, pp.395- 457, 1992.
12.R. Carmona, W. L. Hwang, and B. Torresani, Practical Time-Frequency Analysis, Gabor and Wavelet Transforms with in Implementation in S, Academic Press, N. Y. , 1998
13.Time-Frequnecy Signal Analysis, Methods and Applic-tions, ed. by B. Boashash, Longman Cheshire, Australia, 1992..
14.Y. N. Jeng, P. G. Huang, and H. Chen, “Wave Decomposition in Physical Space Using Iterative Moving Least Squares Methods,” Proceedings of 11-th National Computational Fluid Dynamics Conference, Tai-Tung, Paper No. CFD11-0107, Aug. 2004.
15.Y. N. Jeng, Y. C. Cheng, and T. M. Yang, “Wave Decomposition Across Discontinuity Using Iterative Moving Least Squares Methods,” Proceedings of 11-th National Computational Fluid Dynamics Conference, Tai-Tung, Paper No. CFD11-0110, Aug. 2004.
16.Y. N. Jeng and P. G. Huang, “Evaluation of Derivatives from Composite Wave via Iterative Filter and A Numerical Method of Solving Partial Differential Equations,” Proceedings of 11-th National Computational Fluid Dynamics Conference, Tai-Tung, Paper No. CFD11-0111, Aug. 2004.
17.Y. N. Jeng and Y. C. Cheng, “A Simple Strategy to Evaluate the Frequency Spectrum of a Time Series Data with Non-Uniform Intervals,” Transactions of the Aeronautical and Astronautic Society of the Republic of China in press, Sept. 2004.
18.楊宗明“應用離散移動式最小平方法誤差法於疊代式高/低通濾波器” 國立成功大學航空太空工程學系碩士論文,July 2004。
19.H.T.Huynh, “Accurate Monotone Cubic Interpola- tion,” SIAM J. Number. Anal., vol.30, no.1, pp57-100, Feb.1993.
20.Jeng, Y. N. and Y. C. Cheng, “A Simple Strategy to Evaluate the Frequency Spectrum of a Time Series Data with Non-Uniform Intervals,” Transactions of the Aeronautical and Astronautical Society of the Republic of China, vol.36, no.3, pp.207-214, 2004 .
21.Y. N. Jeng and Y. C. Cheng, “A Simple Strategy to Evaluate the Frequency Spectrum of a Time Series Data with Non-Uniform Intervals,” Trans. Aero. Astro. Soc., vol.36, no.3, pp.207-214, 2004.
22.Y. N. Jeng and Y. C. Cheng, “A New Short Time Fourier Transform for a Time Series Data String”, to appear in Trans. Aero. Astro. Soc. R. O. C., 2006.
23.Y. N. Jeng, C.T. Chen, and Y. C. Cheng, “A New and Effective Tool to Look into Details of a Turbulent Data String,” Proc. 12th National Computational Fluid Dyna-mics Conference, Kaohsiung Taiwan, Paper No. CFD12-2501, Aug. 2005.
24.Y. N. Jeng and Y. C. Cheng, “The New Spectrogram Evaluated by Enhanced Continuous Wavelet and Short Time Fourier Transforms via Windowing Spectrums,” Proc. 18th IPPR conference on Computer Vision, Graphics and Image Processing (CVGIP2005), Taipei R. O. C, pp.378-383, Aug. 2005.
25.N. Jeng, C. T. Chen, and Y. C. Cheng, “Studies of Some Detailed Phenomena of a Low Speed Turbulent Flow over a Bluff Body,” Proc. 2005 AASRC/CCAS Joint Conf.,, Paper No. H-47, Dec. 2005.
26.N. Jeng, C. T. Chen, and Y. C. Cheng, “Some Detailed Information of a Low Speed Turbulent Flow over a Bluff Body Evaluated by New Time-Frequency Analysis,” AIAA Paper No.2006-3340, San Francisco June, 2006.
27.Bendat, J. S, and Piersol, A. G., “Random Data Analysis and Measurement Procedures,” 3rd ed., John Wiley & Sons, New York, 2000.
28.Hahn, S. L., “Hilbert Transforms in Signal Processing,” Artech House Inc. Boston, 1996.
29.Y. N. Jeng, “Modified Hilbert Transform for Non-stationary Data of Finite Range,” The 7-th National Computational Fluid Dynamics Conference, P-15 to P-22, Aug. 2000.
30.Y. N. Jeng, “Time-Frequency Plot of a Low Speed Turbulent Flow via a New Time Frequency Transformation,” Proc. 16th Combustion Conf., Paper No.9001, Taiwan, April 2006.
31.Y. N. Jeng and Y. C. Cheng, “A Time-Series Data Analyzing System Using a New Time–Frequency Transform”, Proc. 2006 International Conference on Innovative Computing, Information and Control, vol. 1, Paper No. 0190, pp.525-528, Sept. 30, 2006.
32.陳敬修“利用非侵入式Plethysmography信號評估手術病患舒張壓變化趨勢之研究“ 國立中山大學機械與機電工程系碩士論文,June 2004。
33.http://www.dcbiomed.com/Education/Introductory%20guide%20to%20ECG%20Edition%202.0CH.pdf 基本心電圖病例簡介
34.蔡佳霖“脈搏訊號及心電圖之時頻分析” 國立成功大學航空太空工程學系碩士論文,June 2007。
35.李尚胤“脈聲儀定性校正與時頻轉換之應用” 國立成功大學航空太空工程學系碩士論文,June 2008。
36.GD Clifford,A Aboukhalil,JX Sun,W Zong, BA Janz, GB Moody, RG Mark, “Using the Blood Pressure Waveform to Reduce Critical False ECG Alarms,” Massachusetts Institute of Technology, Cambridge, MA, USA,IEEE Computer Society Press,2006;33,829–832
37.http://www.physionet.org/physiobank/database/mitdb/ MIT-BIH Arrhythmia Database
連結至畢業學校之論文網頁點我開啟連結
註: 此連結為研究生畢業學校所提供,不一定有電子全文可供下載,若連結有誤,請點選上方之〝勘誤回報〞功能,我們會盡快修正,謝謝!
QRCODE
 
 
 
 
 
                                                                                                                                                                                                                                                                                                                                                                                                               
第一頁 上一頁 下一頁 最後一頁 top