Electrical Characterization of Pork Tissue Measured by a Monopolar Injection Needle and Discrete Fourier Transform based Impedance Measurement
Ultrasonography or fluoroscopy-guided needle injection has been used for intra-articular injection therapy against adhesive capsulitis and joint diseases. To improve the image-guided intra-articular injection therapy, electrical impedance measurement based positioning of the needle tip in the target...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-09-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/9/19/4049 |
| _version_ | 1818154531510288384 |
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| author | Abbasi Muhammad Aitzaz Junsub Kim Taehee Kim Ki Deok Park Sungbo Cho |
| author_facet | Abbasi Muhammad Aitzaz Junsub Kim Taehee Kim Ki Deok Park Sungbo Cho |
| author_sort | Abbasi Muhammad Aitzaz |
| collection | DOAJ |
| description | Ultrasonography or fluoroscopy-guided needle injection has been used for intra-articular injection therapy against adhesive capsulitis and joint diseases. To improve the image-guided intra-articular injection therapy, electrical impedance measurement based positioning of the needle tip in the target tissue can be applied. The feasibility of the discrimination for the tissue layer at which the disposable monopolar injection needle tip position was investigated using the discrete Fourier transform (DFT)-based impedance measurement system and the ultrasound imaging device. The electrical impedance spectra of the pork tissue measured in the frequency range of 200 Hz to 50 kHz were characterized by designed equivalent circuit modeling analysis. The normalized impedance data of the tissue layers (dermis, hypodermis, and muscle) were significantly different from each other (<i>p</i>-value < 0.001). The DFT-based impedance measurement system with a monopolar injection needle can be complementary to the image-guided intra-articular injection therapy. |
| first_indexed | 2024-12-11T14:27:59Z |
| format | Article |
| id | doaj.art-431dcb58e27f4c7eb80a3cb21bd3262f |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-12-11T14:27:59Z |
| publishDate | 2019-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-431dcb58e27f4c7eb80a3cb21bd3262f2022-12-22T01:02:35ZengMDPI AGApplied Sciences2076-34172019-09-01919404910.3390/app9194049app9194049Electrical Characterization of Pork Tissue Measured by a Monopolar Injection Needle and Discrete Fourier Transform based Impedance MeasurementAbbasi Muhammad Aitzaz0Junsub Kim1Taehee Kim2Ki Deok Park3Sungbo Cho4Department of Electronics Engineering, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam-si, Gyeonggi-do 13120, KoreaGachon Advanced Institute for Health Science & Technology, Gachon University, Incheon 21999, KoreaDepartment of Rehabilitation Medicine, Konkuk University, Chungju Hospital, Chungju 380-704, KoreaDepartment of Rehabilitation Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon 21565, KoreaDepartment of Electronics Engineering, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam-si, Gyeonggi-do 13120, KoreaUltrasonography or fluoroscopy-guided needle injection has been used for intra-articular injection therapy against adhesive capsulitis and joint diseases. To improve the image-guided intra-articular injection therapy, electrical impedance measurement based positioning of the needle tip in the target tissue can be applied. The feasibility of the discrimination for the tissue layer at which the disposable monopolar injection needle tip position was investigated using the discrete Fourier transform (DFT)-based impedance measurement system and the ultrasound imaging device. The electrical impedance spectra of the pork tissue measured in the frequency range of 200 Hz to 50 kHz were characterized by designed equivalent circuit modeling analysis. The normalized impedance data of the tissue layers (dermis, hypodermis, and muscle) were significantly different from each other (<i>p</i>-value < 0.001). The DFT-based impedance measurement system with a monopolar injection needle can be complementary to the image-guided intra-articular injection therapy.https://www.mdpi.com/2076-3417/9/19/4049intra-articular injection therapymonopolar needleskin tissue of porkultrasonographyelectrical impedance monitoring |
| spellingShingle | Abbasi Muhammad Aitzaz Junsub Kim Taehee Kim Ki Deok Park Sungbo Cho Electrical Characterization of Pork Tissue Measured by a Monopolar Injection Needle and Discrete Fourier Transform based Impedance Measurement Applied Sciences intra-articular injection therapy monopolar needle skin tissue of pork ultrasonography electrical impedance monitoring |
| title | Electrical Characterization of Pork Tissue Measured by a Monopolar Injection Needle and Discrete Fourier Transform based Impedance Measurement |
| title_full | Electrical Characterization of Pork Tissue Measured by a Monopolar Injection Needle and Discrete Fourier Transform based Impedance Measurement |
| title_fullStr | Electrical Characterization of Pork Tissue Measured by a Monopolar Injection Needle and Discrete Fourier Transform based Impedance Measurement |
| title_full_unstemmed | Electrical Characterization of Pork Tissue Measured by a Monopolar Injection Needle and Discrete Fourier Transform based Impedance Measurement |
| title_short | Electrical Characterization of Pork Tissue Measured by a Monopolar Injection Needle and Discrete Fourier Transform based Impedance Measurement |
| title_sort | electrical characterization of pork tissue measured by a monopolar injection needle and discrete fourier transform based impedance measurement |
| topic | intra-articular injection therapy monopolar needle skin tissue of pork ultrasonography electrical impedance monitoring |
| url | https://www.mdpi.com/2076-3417/9/19/4049 |
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