Microwave Sensing of Acoustically Induced Local Harmonic Motion: Experimental and Simulation Studies on Breast Tumor Detection
Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase...
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| Autor*in: |
Top, Can Baris [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016 |
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Enthalten in: IEEE transactions on microwave theory and techniques - New York, NY : IEEE, 1963, 64(2016), 11, Seite 3974-3986 |
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| Übergeordnetes Werk: |
volume:64 ; year:2016 ; number:11 ; pages:3974-3986 |
| Links: |
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| DOI / URN: |
10.1109/TMTT.2016.2607713 |
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| 520 | |a Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. | ||
| 650 | 4 | |a Vibrations | |
| 650 | 4 | |a elasticity imaging | |
| 650 | 4 | |a Phantoms | |
| 650 | 4 | |a Microwave imaging | |
| 650 | 4 | |a Microwave theory and techniques | |
| 650 | 4 | |a harmonic motion imaging | |
| 650 | 4 | |a Microwave oscillators | |
| 650 | 4 | |a Tumors | |
| 650 | 4 | |a focused ultrasound (FUS) | |
| 650 | 4 | |a Breast tumor detection | |
| 700 | 1 | |a Tafreshi, Azadeh Kamali |4 oth | |
| 700 | 1 | |a Gencer, Nevzat G |4 oth | |
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10.1109/TMTT.2016.2607713 doi PQ20161201 (DE-627)OLC198416208X (DE-599)GBVOLC198416208X (PRQ)c1000-7ed6aecc13d6b438992f27aa2ffa5b1841e920bcc580f8e0089d0f1e668692f90 (KEY)0017514520160000064001103974microwavesensingofacousticallyinducedlocalharmonic DE-627 ger DE-627 rakwb eng 620 DNB 53.00 bkl Top, Can Baris verfasserin aut Microwave Sensing of Acoustically Induced Local Harmonic Motion: Experimental and Simulation Studies on Breast Tumor Detection 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. Vibrations elasticity imaging Phantoms Microwave imaging Microwave theory and techniques harmonic motion imaging Microwave oscillators Tumors focused ultrasound (FUS) Breast tumor detection Tafreshi, Azadeh Kamali oth Gencer, Nevzat G oth Enthalten in IEEE transactions on microwave theory and techniques New York, NY : IEEE, 1963 64(2016), 11, Seite 3974-3986 (DE-627)129547344 (DE-600)218509-X (DE-576)01499822X 0018-9480 nnns volume:64 year:2016 number:11 pages:3974-3986 http://dx.doi.org/10.1109/TMTT.2016.2607713 Volltext http://ieeexplore.ieee.org/document/7575696 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2016 GBV_ILN_4313 53.00 AVZ AR 64 2016 11 3974-3986 |
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10.1109/TMTT.2016.2607713 doi PQ20161201 (DE-627)OLC198416208X (DE-599)GBVOLC198416208X (PRQ)c1000-7ed6aecc13d6b438992f27aa2ffa5b1841e920bcc580f8e0089d0f1e668692f90 (KEY)0017514520160000064001103974microwavesensingofacousticallyinducedlocalharmonic DE-627 ger DE-627 rakwb eng 620 DNB 53.00 bkl Top, Can Baris verfasserin aut Microwave Sensing of Acoustically Induced Local Harmonic Motion: Experimental and Simulation Studies on Breast Tumor Detection 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. Vibrations elasticity imaging Phantoms Microwave imaging Microwave theory and techniques harmonic motion imaging Microwave oscillators Tumors focused ultrasound (FUS) Breast tumor detection Tafreshi, Azadeh Kamali oth Gencer, Nevzat G oth Enthalten in IEEE transactions on microwave theory and techniques New York, NY : IEEE, 1963 64(2016), 11, Seite 3974-3986 (DE-627)129547344 (DE-600)218509-X (DE-576)01499822X 0018-9480 nnns volume:64 year:2016 number:11 pages:3974-3986 http://dx.doi.org/10.1109/TMTT.2016.2607713 Volltext http://ieeexplore.ieee.org/document/7575696 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2016 GBV_ILN_4313 53.00 AVZ AR 64 2016 11 3974-3986 |
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10.1109/TMTT.2016.2607713 doi PQ20161201 (DE-627)OLC198416208X (DE-599)GBVOLC198416208X (PRQ)c1000-7ed6aecc13d6b438992f27aa2ffa5b1841e920bcc580f8e0089d0f1e668692f90 (KEY)0017514520160000064001103974microwavesensingofacousticallyinducedlocalharmonic DE-627 ger DE-627 rakwb eng 620 DNB 53.00 bkl Top, Can Baris verfasserin aut Microwave Sensing of Acoustically Induced Local Harmonic Motion: Experimental and Simulation Studies on Breast Tumor Detection 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. Vibrations elasticity imaging Phantoms Microwave imaging Microwave theory and techniques harmonic motion imaging Microwave oscillators Tumors focused ultrasound (FUS) Breast tumor detection Tafreshi, Azadeh Kamali oth Gencer, Nevzat G oth Enthalten in IEEE transactions on microwave theory and techniques New York, NY : IEEE, 1963 64(2016), 11, Seite 3974-3986 (DE-627)129547344 (DE-600)218509-X (DE-576)01499822X 0018-9480 nnns volume:64 year:2016 number:11 pages:3974-3986 http://dx.doi.org/10.1109/TMTT.2016.2607713 Volltext http://ieeexplore.ieee.org/document/7575696 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2016 GBV_ILN_4313 53.00 AVZ AR 64 2016 11 3974-3986 |
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10.1109/TMTT.2016.2607713 doi PQ20161201 (DE-627)OLC198416208X (DE-599)GBVOLC198416208X (PRQ)c1000-7ed6aecc13d6b438992f27aa2ffa5b1841e920bcc580f8e0089d0f1e668692f90 (KEY)0017514520160000064001103974microwavesensingofacousticallyinducedlocalharmonic DE-627 ger DE-627 rakwb eng 620 DNB 53.00 bkl Top, Can Baris verfasserin aut Microwave Sensing of Acoustically Induced Local Harmonic Motion: Experimental and Simulation Studies on Breast Tumor Detection 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. Vibrations elasticity imaging Phantoms Microwave imaging Microwave theory and techniques harmonic motion imaging Microwave oscillators Tumors focused ultrasound (FUS) Breast tumor detection Tafreshi, Azadeh Kamali oth Gencer, Nevzat G oth Enthalten in IEEE transactions on microwave theory and techniques New York, NY : IEEE, 1963 64(2016), 11, Seite 3974-3986 (DE-627)129547344 (DE-600)218509-X (DE-576)01499822X 0018-9480 nnns volume:64 year:2016 number:11 pages:3974-3986 http://dx.doi.org/10.1109/TMTT.2016.2607713 Volltext http://ieeexplore.ieee.org/document/7575696 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2016 GBV_ILN_4313 53.00 AVZ AR 64 2016 11 3974-3986 |
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10.1109/TMTT.2016.2607713 doi PQ20161201 (DE-627)OLC198416208X (DE-599)GBVOLC198416208X (PRQ)c1000-7ed6aecc13d6b438992f27aa2ffa5b1841e920bcc580f8e0089d0f1e668692f90 (KEY)0017514520160000064001103974microwavesensingofacousticallyinducedlocalharmonic DE-627 ger DE-627 rakwb eng 620 DNB 53.00 bkl Top, Can Baris verfasserin aut Microwave Sensing of Acoustically Induced Local Harmonic Motion: Experimental and Simulation Studies on Breast Tumor Detection 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. Vibrations elasticity imaging Phantoms Microwave imaging Microwave theory and techniques harmonic motion imaging Microwave oscillators Tumors focused ultrasound (FUS) Breast tumor detection Tafreshi, Azadeh Kamali oth Gencer, Nevzat G oth Enthalten in IEEE transactions on microwave theory and techniques New York, NY : IEEE, 1963 64(2016), 11, Seite 3974-3986 (DE-627)129547344 (DE-600)218509-X (DE-576)01499822X 0018-9480 nnns volume:64 year:2016 number:11 pages:3974-3986 http://dx.doi.org/10.1109/TMTT.2016.2607713 Volltext http://ieeexplore.ieee.org/document/7575696 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2016 GBV_ILN_4313 53.00 AVZ AR 64 2016 11 3974-3986 |
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Microwave Sensing of Acoustically Induced Local Harmonic Motion: Experimental and Simulation Studies on Breast Tumor Detection |
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Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. |
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Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. |
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Sensing acoustically induced local harmonic motion using a microwave transceiver system may provide useful information for detecting nonpalpable tumors in dense breast tissue. For this purpose, we propose the harmonic motion microwave Doppler imaging method, in which the first harmonic of the phase modulated signal due to local harmonic motion is sensed. This signal is related to the dielectric, elastic, and acoustic properties of the vibrating region. The purpose of this paper is twofold: 1) to demonstrate the concept of this method with experiments using phantom materials mimicking the elastic and electrical properties of the breast tissue and 2) to investigate the effect of fibroglandular region size and vibration frequency on the received signal, using numerical simulations. A breast phantom with a tumor phantom inclusion (5-mm diameter and 7-mm height) inside fibroglandular region is constructed for the experimental study. The response due to a focused ultrasound probe is linearly scanned at 30-mm depth from the phantom surface, and the Doppler signal level is tracked using a spectrum analyzer. It is shown that the tumor phantom is resolvable inside the surrounding fibroglandular region with about a 3-5-dB decrease in the signal level. The simulations, using the finite-difference time-domain method, show that the received signal level depends on the relative size of the fibroglandular region with respect to the vibrating region size. Further experimental and numerical studies are needed to investigate the feasibility of this method and to optimize the imaging system design. |
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