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Registration of 2D C-Arm and 3D CT Images for a C-Arm Image-Assisted Navigation System for Spinal Surgery
المؤلفون المشاركون
Chang, Chih-Ju
Lin, Geng-Li
Tse, Alex
Chu, Hong-Yu
Tseng, Ching-Shiow
المصدر
Applied Bionics and Biomechanics
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-05-28
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
C-Arm image-assisted surgical navigation system has been broadly applied to spinal surgery.
However, accurate path planning on the C-Arm AP-view image is difficult.
This research studies 2D-3D image registration methods to obtain the optimum transformation matrix between C-Arm and CT image frames.
Through the transformation matrix, the surgical path planned on preoperative CT images can be transformed and displayed on the C-Arm images for surgical guidance.
The positions of surgical instruments will also be displayed on both CT and C-Arm in the real time.
Five similarity measure methods of 2D-3D image registration including Normalized Cross-Correlation, Gradient Correlation, Pattern Intensity, Gradient Difference Correlation, and Mutual Information combined with three optimization methods including Powell’s method, Downhill simplex algorithm, and genetic algorithm are applied to evaluate their performance in converge range, efficiency, and accuracy.
Experimental results show that the combination of Normalized Cross-Correlation measure method with Downhill simplex algorithm obtains maximum correlation and similarity in C-Arm and Digital Reconstructed Radiograph (DRR) images.
Spine saw bones are used in the experiment to evaluate 2D-3D image registration accuracy.
The average error in displacement is 0.22 mm.
The success rate is approximately 90% and average registration time takes 16 seconds.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chang, Chih-Ju& Lin, Geng-Li& Tse, Alex& Chu, Hong-Yu& Tseng, Ching-Shiow. 2015. Registration of 2D C-Arm and 3D CT Images for a C-Arm Image-Assisted Navigation System for Spinal Surgery. Applied Bionics and Biomechanics،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1052178
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chang, Chih-Ju…[et al.]. Registration of 2D C-Arm and 3D CT Images for a C-Arm Image-Assisted Navigation System for Spinal Surgery. Applied Bionics and Biomechanics No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1052178
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chang, Chih-Ju& Lin, Geng-Li& Tse, Alex& Chu, Hong-Yu& Tseng, Ching-Shiow. Registration of 2D C-Arm and 3D CT Images for a C-Arm Image-Assisted Navigation System for Spinal Surgery. Applied Bionics and Biomechanics. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1052178
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1052178
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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