Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic Tomography
A numerical study and simulation of breast imaging in the early detection of tumors using the photoacoustic (PA) phenomenon are presented. There have been various reports on the simulation of the PA phenomenon in the breast, which are not in the real dimensions of the tissue. Furthermore, the differ...
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Institute of Fundamental Technological Research Polish Academy of Sciences
2023-03-01
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| Series: | Archives of Acoustics |
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| Online Access: | https://journals.pan.pl/Content/126383/PDF/aoa.2023.144263.pdf |
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| author | Maryam Ahangar Darband Esmaeil Najafi Aghdam Arash Gharibi |
| author_facet | Maryam Ahangar Darband Esmaeil Najafi Aghdam Arash Gharibi |
| author_sort | Maryam Ahangar Darband |
| collection | DOAJ |
| description | A numerical study and simulation of breast imaging in the early detection of tumors using the photoacoustic (PA) phenomenon are presented. There have been various reports on the simulation of the PA phenomenon in the breast, which are not in the real dimensions of the tissue. Furthermore, the different layers of the breast have not been considered. Therefore, it has not been possible to rely on the values and characteristics of the resulting data and to compare it with the actual state. Here, the real dimensions of the breast at threedimensional and different constituent layers have been considered. After reviewing simulation methods and software for different stages of the PA phenomenon, a single suitable platform, which is commercially available finite element software (COMSOL), has been selected for simulating. The optical, thermal, elastic, and acoustic characteristics of different layers of breast and tumor at radiated laser wavelength (800 nm) were accurately calculated or obtained from a reliable source. Finally, by defining an array of 32 ultrasonic sensors on the breast cup at the defined arcs of the 2D slices, the PA waves can be collected and transmitted to MATLAB software to reconstruct the images. We can study the resulting PA wave and its changes in more detail using our scenarios. |
| format | Article |
| id | doaj-art-a370827993794eaa906f8e657daabe5d |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2023-03-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-a370827993794eaa906f8e657daabe5d2025-08-20T02:51:15ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2023-03-01vol. 48No 12538https://doi.org/10.24425/aoa.2023.144263Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic TomographyMaryam Ahangar Darband0Esmaeil Najafi Aghdam1Arash Gharibi2Department of Electrical Engineering, Sahand University of Technology, Tabriz, IranDepartment of Electrical Engineering, Sahand University of Technology, Tabriz, IranInstitute of Modern Physics, Shanxi Normal University, Linfen, ChinaA numerical study and simulation of breast imaging in the early detection of tumors using the photoacoustic (PA) phenomenon are presented. There have been various reports on the simulation of the PA phenomenon in the breast, which are not in the real dimensions of the tissue. Furthermore, the different layers of the breast have not been considered. Therefore, it has not been possible to rely on the values and characteristics of the resulting data and to compare it with the actual state. Here, the real dimensions of the breast at threedimensional and different constituent layers have been considered. After reviewing simulation methods and software for different stages of the PA phenomenon, a single suitable platform, which is commercially available finite element software (COMSOL), has been selected for simulating. The optical, thermal, elastic, and acoustic characteristics of different layers of breast and tumor at radiated laser wavelength (800 nm) were accurately calculated or obtained from a reliable source. Finally, by defining an array of 32 ultrasonic sensors on the breast cup at the defined arcs of the 2D slices, the PA waves can be collected and transmitted to MATLAB software to reconstruct the images. We can study the resulting PA wave and its changes in more detail using our scenarios.https://journals.pan.pl/Content/126383/PDF/aoa.2023.144263.pdfphotoacoustic (pa)photoacoustic imaging (pai)photoacoustic tomographybreast cancerearly diagnosis |
| spellingShingle | Maryam Ahangar Darband Esmaeil Najafi Aghdam Arash Gharibi Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic Tomography Archives of Acoustics photoacoustic (pa) photoacoustic imaging (pai) photoacoustic tomography breast cancer early diagnosis |
| title | Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic Tomography |
| title_full | Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic Tomography |
| title_fullStr | Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic Tomography |
| title_full_unstemmed | Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic Tomography |
| title_short | Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic Tomography |
| title_sort | numerical simulation of breast cancer in the early diagnosis with actual dimension and characteristics using photoacoustic tomography |
| topic | photoacoustic (pa) photoacoustic imaging (pai) photoacoustic tomography breast cancer early diagnosis |
| url | https://journals.pan.pl/Content/126383/PDF/aoa.2023.144263.pdf |
| work_keys_str_mv | AT maryamahangardarband numericalsimulationofbreastcancerintheearlydiagnosiswithactualdimensionandcharacteristicsusingphotoacoustictomography AT esmaeilnajafiaghdam numericalsimulationofbreastcancerintheearlydiagnosiswithactualdimensionandcharacteristicsusingphotoacoustictomography AT arashgharibi numericalsimulationofbreastcancerintheearlydiagnosiswithactualdimensionandcharacteristicsusingphotoacoustictomography |