VIBRATION-BASED MEASUREMENT SYSTEM FOR BREAST TISSUE

Yıl 2024, Cilt: 12 Sayı: 2, 319 - 327, 30.06.2024

Mehmet Ümit Ak Gürkan Bilgin Dilek Kaya Süleyman Bilgin Adnan Kaya

https://doi.org/10.21923/jesd.1412260

Öz

When the studies in the literature on breast tumor diagnosis are examined, there are many studies because breast tissues have different characteristics. However, there is no study on the diagnosis of the tumor by constant frequency vibration stimulation and the response of healthy and tumorous breast tissues to this stimulation. This study, fixed frequency vibration was applied to the points determined on breast tissues and it was aimed to design a system that can measure vibration signals at certain distances from these points. The first part of the system consists of a motor and a driver that provides vibration. The other part includes accelerometer sensors that measure vibrations at certain points in the breast tissues. The hardware is controlled by a microcontroller-based module. With the help of this designed device, the power spectra of the vibration signals obtained by measurements on breast phantom models were analyzed. In response to 160 Hz vibration excitation, the dominant frequencies of the signals measured at a certain distance with the accelerometer sensor were found to be in the range of 120-140 Hz. These results show the damping effect of breast tissue and that the damping effect may differ between tumor and healthy tissues.

Anahtar Kelimeler

Breast Tissue, Vibration Signal, Acceloremeter Sensor, Power Spectral

MEME DOKUSU İÇİN TİTREŞİM TABANLI ÖLÇÜM SİSTEMİ

Öz

Meme tümörünün teşhisine yönelik literatürdeki çalışmalar incelendiğinde, meme dokularının farklı karakteristikler taşıdığı olgusuna dayanan birçok çalışmaya rastlanmaktadır. Ancak sabit frekanslı titreşim uyartımı ile sağlıklı ve tümörlü meme dokularının bu uyartıma vereceği tepki sayesinde tümörün teşhisine yönelik bir çalışmaya rastlanmamıştır. Bu çalışmada, meme dokuları üzerinde belirlenen noktalara, sabit frekansta titreşim uygulanmış ve bu noktalardan belirli uzaklıklarda titreşim sinyallerini ölçebilen sistem tasarımı amaçlanmıştır. İlgili sistemin ilk kısmı, titreşim sağlayan bir motor ve sürücüden oluşmaktadır. Diğer kısmı ise, meme dokularındaki belirli noktalarda titreşimleri ölçen ivmeölçer sensörlerini içermektedir. Donanımın kontrolü ise, mikrodenetleyici tabanlı modül ile gerçekleştirilmektedir. Tasarlanan bu cihaz yardımıyla, meme fantom modelleri üzerinden elde edilen ölçümlerle alınan titreşim sinyallerinin güç spektrumları incelenmiştir. 160 Hz. titreşim uyartımına karşılık, ivmeölçer sensörü ile belirli bir mesafeden ölçülen sinyallerin baskın frekanslarının 120-140 Hz. aralığında olduğu görülmüştür. Bu sonuçlar, meme dokusunun sönümleyici etkisini ve sönümleme etkisinin tümörlü ve sağlıklı dokularda farklılık olabileceğini göstermektedir.

Anahtar Kelimeler

Meme Dokusu, Titreşim Sinyali, İvmeölçer Sensörü, Güç Spektrali

Kaynakça

• Addison, P.S. 2017. “The Illustrated Wavelet Transform Handbook: Introductory Theory and Applications in Science, Engineering, Medicine and Finance”, CRC Press: Boca Raton, FL, USA.
• Ak, M.U., Bilgin, S., Oral, O., Carlak, H.F., Derin, A.T. and Derin, N. 2020. “Evaluation of Vibration Measurements on The Human Face Using Median and Maximum Frequencies”, IET Science, Measurement & Technology, 14(8), 853-856.
• Ak, M.U., Bilgin, S., Oral, O., Cetin, E., Carlak, H.F., Derin, A.T. and Derin, N. 2019. “A New System Design for Measuring Vibration Effect in Live Tissues”, 2019 Medical Technologies Congress (TIPTEKNO), IEEE, 1-4.
• Alkhaledi, K. 2010. “Human response to soft tissue impact”, Doktora Tezi, University of Nebraska, The Graduate College, Lincoln, Nebraska.
• Amar, M.R. 2010. “Estimation of mechanical properties of soft tissue subjected to dynamic impact”, Yüksek Lisans Tezi, University of Nebraska, The Graduate College, Lincoln, Nebraska.
• Anand, P., Kunnumakar, A.B., Sundaram C., Harikumar, K.B., Tharakan, S.T., Lai, O. S. Sung, B. and Aggarwal B.B. 2008. “Cancer is a Preventable Disease that Requires Major Lifestyle Changes”, Pharmaceutical Research, 25, 2097–2116.
• Anonymous,2023www.precisionmicrodrives.com/product/datasheet/310-103-10mm-vibration-motor-3mm-type datasheet.pdf, accessed 01 December 2023.
• Balbinot, A., Marilda S. C., Diogo K.: ‘Zigbee network for measurement of human vibration.’ Computational Science and Engineering Workshops. 11th IEEE International Conference on. IEEE, 2008.
• Boparai, J., and Popović, M. 2022. Heterogeneous skin phantoms for experimental validation of microwave-based diagnostic tools. Sensors, 22(5), 1955.
• Böğrek, A., and Sümbül, H. 2022. A Novel Engine Vibration Measurement System based on the MEMS Sensor. International Journal of Automotive Science and Technology, 6(4), 357-363.
• Bourke, A. K., J. V. O’brien and G. M. Lyons. 2007. Evaluation of a threshold-based triaxial accelerometer fall detection algorithm. Gait & posture 26.2: 194-199.
• Cakir, M., Guvenc, M. A. and Mistikoglu, S. 2021. “The Experimental Application of Popular Machine Learning Algorithms on Predictive Maintenance and The Design of IIoT Based Condition Monitoring System”, Computers & Industrial Engineering, 151, 106948.
• Chen, R.K., and Shih, A.J. 2013. “Multi-Modality Gellan Gum-Based Tissue-Mimicking Phantom with Targeted Mechanical, Electrical, and Thermal Properties”, Physics in Medicine & Biology, 58(16), 5511.
• Dong, R. G., Schopper, A. W., McDowell, T. W., Welcome, D. E., Wu, J. Z., Smutz, W. P., Rakheja, S.: ‘Vibration energy absorption (VEA) in human fingers-hand-arm system.’ Medical engineering & physics, 2006, 26(6), 483-492.
• Engineering, Medicine, and Finance”, CRC Press.
• Kitamura, T. 2012. “Measurement of Vibration Velocity Pattern of The Facial Surface During Phonation Using Scanning Vibrometer”, Acoustical Science and Technology, 33(2), 126- 128.
• Morillo, D. S., Ojeda, J. L. R., Foix, L. F. C., and Jiménez, A.L. 2010. “An accelerometer-based device for sleep apnea screening”, IEEE Transactions On Information Technology In Biomedicine, 14(2), 491-499.
• Murat, C., Palandoken, M., Kaya, I., and Kaya, A. 2021. A novel ISM band reflector type applicator design for microwave ablation systems. Electromagnetic biology and medicine, 40(2), 286-300.
• Oral, O., Bilgin, S., and Ak, M. U. 2022. Evaluation of vibration signals measured by 3-Axis MEMS accelerometer on human face using wavelet transform and classifications. Tehnički vjesnik, 29(2), 355-362.
• Palandoken, M., Murat, C., Kaya, A., and Zhang, B. 2022. A novel 3-D printed microwave probe for ISM band ablation systems of breast cancer treatment applications. IEEE Transactions on Microwave Theory and Techniques, 70(3), 1943-1953.
• Peter, J.H., Podszus, T. ve Wichert, P. 2013. “Sleep-Related Disorders and Internal Diseases”, Springer Science and Business Media.
• Rendon, D.B.: ‘Mapping the human body for vibrations using an accelerometer.’ Engineering in Medicine and Biology Society, 2007. EMBS. 29th Annual International
• Samani A., Zubovits, J. ve Plewes, D. 2007. “Elastic Moduli of Normal and Pathological Human Breast Tissues: An Inversion-Technique-Based Investigation of 169 Samples”, Physics in Medicine and Biology, 52, 1565.
• Stork, M., Weissar, P., Kosturik, K., Novak, J. ve Zeman, V. 2016. “Use of accelerometer for walk-run or shot analysis for sport and rehabilitation purposes”, In 2016 International Conference on Applied Electronics, IEEE, 261-264.
• Torvinen, S., Kannus, P., Sievänen, H., Järvinen, T.A.H., Pasanen, M., Kontulainen, S., Järvinen T.L.N., Järvinen, M., Oja P., Vuori, I. 2002. “Effect of a Vibration Exposure on Muscular Performance and Body Balance”, Clinical Physiology and Functional Imaging, 22(2), 145–152.
• Valero, M., Li, F., Zhao, L., Zhang, C., Garrido, J. and Han, Z. 2021. “Vibration Sensing-Based Human and Infrastructure Safety/Health Monitoring: A Survey”, Digital Signal Processing, 114, 103037.
• Yanxi, R. ve Qingxia, L. 2010. “Implementation of Human Vibration Test and Evaluation System Based on A Virtual Instrument”, International Conference on Mechanic Automation and Control Engineering, 2430-2435.
• Zhi-Fei, Z., Zhong, X., ve Yansong, H. 2009. “Design of Measurement and Evaluation System for Human Exposure to Mechanical Vibration”, 9. International Conference on Electronic Measurement & Instruments, 504-508.
• Zhou, C., Chase, J.G., Ismail, Rodgers, G.W., Pretty, C., Signal, M. ve Haggers, M. 2017. “A Surface Vibration-based Method for Tumor Detection of Women Breast in a DIET System”, Procedia Engineering, 199, 310-315.