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A Volumetric Method for Quantification of Cerebral Vasospasm in a Murine Model of Subarachnoid Hemorrhage
Published on: July 28, 2018
[Comparative study for the methods on measuring intracranial hemorrhage volume].
Qiu-Feng Tan1, Qin Yu, Shu-hong Gao
1West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu 610041, China. tanqiufeng@gmail.com
Fa Yi Xue Za Zhi
|December 28, 2006
Summary
Stereology is the best method for measuring intracranial hemorrhage in clinical forensic science. This method offers precise results, unlike the Tada formula which shows high error rates for irregular hematoma volumes.
Area of Science:
- Forensic pathology
- Medical imaging analysis
- Quantitative anatomy
Background:
- Accurate measurement of intracranial hemorrhage is crucial in clinical forensic science.
- Existing methods for quantifying hemorrhage volume present challenges in precision and practicability.
Purpose of the Study:
- To evaluate and compare the accuracy and practicability of different methods for measuring intracranial hemorrhage.
- To identify the optimal method for application in clinical forensic science.
Main Methods:
- Comparison of three distinct measurement techniques: Tada formula, Stereology, and Software boundary.
- Assessment of accuracy and practicability for each method in quantifying intracranial hemorrhage.
Main Results:
- Stereology and Software boundary methods demonstrated high precision in measuring intracranial hemorrhage.
- The Tada formula exhibited significant error values, particularly for irregularly shaped hematomas.
Conclusions:
- The Stereology method is identified as the most suitable technique for measuring intracranial hemorrhage in clinical forensic science.
- This finding supports the use of Stereology for improved accuracy in forensic casework.
