Head and Neck Imaging
The Application of Stereology in Intracranial Hematoma Volume Measurement*
Author：SHENG Bo, CHEN Song, LV Fa-jin,et al
affiliation：Department of Radiology, the First Affiliated Hospital of Chongqing Medical University
PDFAbstract
Objective The volume of intracranial hematoma was measured by the improved stereology, and its accuracy was verified. Methods In the CT images of 92 cases of intracranial hemorrhage, the volume of intracranial hematoma was measured by stereology and CT quantitative method, and the accuracy of the stereology was verified by CT quantitative method. Results It was divided into 5 groups with hematoma volume. Results of the P value was more than 0.05 in all groups intracranial hemorrhage that T test analysis of the CT quantitative method was paired samples by the method of stereology, it can be found that they were no statistical difference in the volume of hematoma between the CT quantitative method and the stereology. Conclusions It is accurate measuring the volume of intracranial hematoma by stereology. When the CT film is be prepared for printing at the CT workstation, using image fusion of CT image and scalegrid can be convenient for radiologists and clinicians to use the stereology for the volume of intracranial hematoma
【Keyword】Intracranial Hemorrhage; Stereology; Volume; Computer Tomography
【Chart number】R61;R814.42
【Document Identification Number】A
【DOI】 10.3969/j.issn.1672- 5131.2016.01.002
Chinese journal of CT and MRI
th14Volume， th 1 Issue
2016Year01Month
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