Comparison Of Number Of Diffusion Gradient Direction In Brain Imaging Diffusion Tensor; Case Study Of Tumor Brain
Background : Diffusion Tensor Imaging (DTI), namely MRI sequence which is the diffusion of water analysis that shows the complex structure of brain tissue. The weakness of this sequence is scanning time. Number of Diffusion Gradient Direction (NDGD) is one of parameter that effect scanning time. Pur...
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| Format: | Article |
| Language: | Indonesian |
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Universitas Airlangga
2017-07-01
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| Series: | Journal of Vocational Health Studies |
| Subjects: | |
| Online Access: | https://e-journal.unair.ac.id/JVHS/article/view/6580 |
| _version_ | 1818737707632820224 |
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| author | Afif Rofiky Paulus Rahardjo Didik Soeharmanto |
| author_facet | Afif Rofiky Paulus Rahardjo Didik Soeharmanto |
| author_sort | Afif Rofiky |
| collection | DOAJ |
| description | Background : Diffusion Tensor Imaging (DTI), namely MRI sequence which is the diffusion of water analysis that shows the complex structure of brain tissue. The weakness of this sequence is scanning time. Number of Diffusion Gradient Direction (NDGD) is one of parameter that effect scanning time. Purpose: This study has aim to compare between NDGD 25 and NDGD 15 in brain tumor. Methods: This study used observational analytic study with prospective approach. Five patients were examined using DTI sequence with NDGD 25 and NDGD 15. The parameter for evaluating the quality image is of Fractional Anisotropy (FA) and Fiber Tracking (FT). Result: Image with NDGD 25 was better than NDGD 15, but the difference was not significantly. Conclusion: It can be concluded that NDGD 15 can be solution to get informative image with short scan time when DTI sequence is used to examine brain tumor. |
| first_indexed | 2024-12-18T00:57:20Z |
| format | Article |
| id | doaj.art-8a2db6c4a6724d1babca732d4b4f07a7 |
| institution | Directory Open Access Journal |
| issn | 2580-7161 2580-717X |
| language | Indonesian |
| last_indexed | 2024-12-18T00:57:20Z |
| publishDate | 2017-07-01 |
| publisher | Universitas Airlangga |
| record_format | Article |
| series | Journal of Vocational Health Studies |
| spelling | doaj.art-8a2db6c4a6724d1babca732d4b4f07a72022-12-21T21:26:29ZindUniversitas AirlanggaJournal of Vocational Health Studies2580-71612580-717X2017-07-0111151710.20473/jvhs.V1.I1.2017.15-173686Comparison Of Number Of Diffusion Gradient Direction In Brain Imaging Diffusion Tensor; Case Study Of Tumor BrainAfif Rofiky0Paulus Rahardjo1Didik Soeharmanto2Student of Radiology, Faculty of Vocational Education, Universitas Airlangga, Surabaya-IndonesiaDepartement of Radiology, Dr. Soetomo Hospital, Surabaya-IndonesiaDepartement of Radiology, Dr. Soetomo Hospital, Surabaya-IndonesiaBackground : Diffusion Tensor Imaging (DTI), namely MRI sequence which is the diffusion of water analysis that shows the complex structure of brain tissue. The weakness of this sequence is scanning time. Number of Diffusion Gradient Direction (NDGD) is one of parameter that effect scanning time. Purpose: This study has aim to compare between NDGD 25 and NDGD 15 in brain tumor. Methods: This study used observational analytic study with prospective approach. Five patients were examined using DTI sequence with NDGD 25 and NDGD 15. The parameter for evaluating the quality image is of Fractional Anisotropy (FA) and Fiber Tracking (FT). Result: Image with NDGD 25 was better than NDGD 15, but the difference was not significantly. Conclusion: It can be concluded that NDGD 15 can be solution to get informative image with short scan time when DTI sequence is used to examine brain tumor.https://e-journal.unair.ac.id/JVHS/article/view/6580brain tumorfiber trackingfractional anisotropy |
| spellingShingle | Afif Rofiky Paulus Rahardjo Didik Soeharmanto Comparison Of Number Of Diffusion Gradient Direction In Brain Imaging Diffusion Tensor; Case Study Of Tumor Brain Journal of Vocational Health Studies brain tumor fiber tracking fractional anisotropy |
| title | Comparison Of Number Of Diffusion Gradient Direction In Brain Imaging Diffusion Tensor; Case Study Of Tumor Brain |
| title_full | Comparison Of Number Of Diffusion Gradient Direction In Brain Imaging Diffusion Tensor; Case Study Of Tumor Brain |
| title_fullStr | Comparison Of Number Of Diffusion Gradient Direction In Brain Imaging Diffusion Tensor; Case Study Of Tumor Brain |
| title_full_unstemmed | Comparison Of Number Of Diffusion Gradient Direction In Brain Imaging Diffusion Tensor; Case Study Of Tumor Brain |
| title_short | Comparison Of Number Of Diffusion Gradient Direction In Brain Imaging Diffusion Tensor; Case Study Of Tumor Brain |
| title_sort | comparison of number of diffusion gradient direction in brain imaging diffusion tensor case study of tumor brain |
| topic | brain tumor fiber tracking fractional anisotropy |
| url | https://e-journal.unair.ac.id/JVHS/article/view/6580 |
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