Biopsy Needle Localization and Tracking Using ROI-RK Method
ROI-RK method is a biopsy needle localization and tracking method. Previous research work has proved that it has a robust performance on different series of simulated 3D US volumes. Unfortunately, in real situations, because of the strong speckle noise of the ultrasound image and the different echog...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/2014/973147 |
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| _version_ | 1832559116814385152 |
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| author | Yue Zhao Adeline Bernard Christian Cachard Hervé Liebgott |
| author_facet | Yue Zhao Adeline Bernard Christian Cachard Hervé Liebgott |
| author_sort | Yue Zhao |
| collection | DOAJ |
| description | ROI-RK method is a biopsy needle localization and tracking method. Previous research work has proved that it has a robust performance on different series of simulated 3D US volumes. Unfortunately, in real situations, because of the strong speckle noise of the ultrasound image and the different echogenic properties of the tissues, the real 3D US volumes have more complex background than the simulated images used previously. In this paper, to adapt the ROI-RK method in real 3D US volumes, a line-filter enhancement calculation only in the ROI is added to increase the contrast between the needle and background tissue, decreasing the phenomenon of expansion of the biopsy needle due to reverberation of ultrasound in the needle. To make the ROI-RK method more stable, a self-correction system is also implemented. Real data have been acquired on an ex vivo heart of lamb. The result of the ROI-RK method shows that it is capable to localize and track the biopsy needle in real situations, and it satisfies the demand of real-time application. |
| format | Article |
| id | doaj-art-06af99704ea746579f2611d5451f1c0a |
| institution | Kabale University |
| issn | 1085-3375 1687-0409 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Abstract and Applied Analysis |
| spelling | doaj-art-06af99704ea746579f2611d5451f1c0a2025-02-03T01:30:46ZengWileyAbstract and Applied Analysis1085-33751687-04092014-01-01201410.1155/2014/973147973147Biopsy Needle Localization and Tracking Using ROI-RK MethodYue Zhao0Adeline Bernard1Christian Cachard2Hervé Liebgott3Université de Lyon, CREATIS, CNRS UMR5220, Inserm U1044, INSA-Lyon, Université Claude Bernard Lyon 1, 69100 Lyon, FranceUniversité de Lyon, CREATIS, CNRS UMR5220, Inserm U1044, INSA-Lyon, Université Claude Bernard Lyon 1, 69100 Lyon, FranceUniversité de Lyon, CREATIS, CNRS UMR5220, Inserm U1044, INSA-Lyon, Université Claude Bernard Lyon 1, 69100 Lyon, FranceUniversité de Lyon, CREATIS, CNRS UMR5220, Inserm U1044, INSA-Lyon, Université Claude Bernard Lyon 1, 69100 Lyon, FranceROI-RK method is a biopsy needle localization and tracking method. Previous research work has proved that it has a robust performance on different series of simulated 3D US volumes. Unfortunately, in real situations, because of the strong speckle noise of the ultrasound image and the different echogenic properties of the tissues, the real 3D US volumes have more complex background than the simulated images used previously. In this paper, to adapt the ROI-RK method in real 3D US volumes, a line-filter enhancement calculation only in the ROI is added to increase the contrast between the needle and background tissue, decreasing the phenomenon of expansion of the biopsy needle due to reverberation of ultrasound in the needle. To make the ROI-RK method more stable, a self-correction system is also implemented. Real data have been acquired on an ex vivo heart of lamb. The result of the ROI-RK method shows that it is capable to localize and track the biopsy needle in real situations, and it satisfies the demand of real-time application.http://dx.doi.org/10.1155/2014/973147 |
| spellingShingle | Yue Zhao Adeline Bernard Christian Cachard Hervé Liebgott Biopsy Needle Localization and Tracking Using ROI-RK Method Abstract and Applied Analysis |
| title | Biopsy Needle Localization and Tracking Using ROI-RK Method |
| title_full | Biopsy Needle Localization and Tracking Using ROI-RK Method |
| title_fullStr | Biopsy Needle Localization and Tracking Using ROI-RK Method |
| title_full_unstemmed | Biopsy Needle Localization and Tracking Using ROI-RK Method |
| title_short | Biopsy Needle Localization and Tracking Using ROI-RK Method |
| title_sort | biopsy needle localization and tracking using roi rk method |
| url | http://dx.doi.org/10.1155/2014/973147 |
| work_keys_str_mv | AT yuezhao biopsyneedlelocalizationandtrackingusingroirkmethod AT adelinebernard biopsyneedlelocalizationandtrackingusingroirkmethod AT christiancachard biopsyneedlelocalizationandtrackingusingroirkmethod AT herveliebgott biopsyneedlelocalizationandtrackingusingroirkmethod |