کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8684851 | 1580202 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel measure method of cerebral hematoma volume
ترجمه فارسی عنوان
روش جدید اندازه گیری حجم هماتوم مغزی
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
مغز و اعصاب بالینی
چکیده انگلیسی
Cerebral hematoma is one of common brain diseases, and its treatment is mainly determined by estimation of hematoma volume and positions. While unfortunately, widely-used Tada formula is founded base on the assumption that the blood clots are ellipsoid but irregular in practice. This paper proposes a novel measure method for the estimation of cerebral hematoma volumes by CT images. This method can be divided into three steps: remove noises in original images by edge detection and thresholding segmentation; then separate skull and blood clots by region growing method, and finally calculate hematoma volume by gengon and truncated pyramid approximations. A demonstrated case also shows the feasibility and efficiency of the proposed method, which can provide a more accurate basis for clinical treatment of cerebral hematoma.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Interdisciplinary Neurosurgery - Volume 14, December 2018, Pages 42-46
Journal: Interdisciplinary Neurosurgery - Volume 14, December 2018, Pages 42-46
نویسندگان
Hongsheng Sun, Hongbo Sun,