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468 |
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ชื่อเรื่อง |
DISPLAY THE DISEASE PLACE FOR NON LINEAR MODEL WITH “ ANOVA” TECHNIQUE
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ผู้สร้างผลงาน |
EL KOURD, K.
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ผู้สร้างผลงาน |
AZZIZI, A.
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ผู้สร้างผลงาน |
BOUGOURZI, F.
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ผู้สร้างผลงาน |
HAMMOUM, S.
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Description |
ABSTRACTIn this paper, we transform a nonlinear model to a linear one by using numerical analysis with ‘‘Runger-Kutta4(RK4)’’. Whichis a mathematical technique to approximate solution of ordinary differential equations; this method is most popular where thestep size H is working to increase the lighting of the image compared with the original picture. The new data (normal &pathological images) obtained from this method is used in the statistical study of simple regression and “ANOVA” techniqueto detect the tumor of MRI images. After that, we study the linear regression and “ANOVA” technique by using ANOVAstatistical test (equation of ANOVA: fcal) and compare it with ANOVA table(ftab) for probability p-value =0.01 (here forarea 200x200, ftab=1) and see all pixels inferior to‘’1’’ that means the hypothesis ho is accepted. All these detail is to extractthe place of the lesion on MRI ,(which contain matrix data of normal image and pathological ones), the extract the acceptedho pixels directly on the pathological image. The simulation program applied here is Matlab.KEYWORDS: Runge kutta ,linear regression, Anova.
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Publisher |
Université de Biskra
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Contributor |
Mohamed Khider university
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Contributor |
BISKRA
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วันที่ |
2015-03-17
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ประเภท |
info:eu-repo/semantics/article
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ประเภท |
info:eu-repo/semantics/publishedVersion
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ประเภท |
Article évalué par les pairs
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รูปแบบ |
application/pdf
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Identifier |
http://revues.univ-biskra.dz/index.php/cds/article/view/1213
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แหล่งข้อมูล |
Courrier du Savoir; Vol. 19 (2015): COURRIER DU SAVOIR(Mars)
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แหล่งข้อมูล |
Courrier du Savoir; Vol. 19 (2015): COURRIER DU SAVOIR(Mars)
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แหล่งข้อมูล |
1112-3338
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แหล่งข้อมูล |
1112-3338
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ภาษา |
fra
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Relation |
http://revues.univ-biskra.dz/index.php/cds/article/view/1213/1156
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