Comparison of brainstem hematoma volume evaluation techniques with a novel quantitative approach.
This study systematically compares various methods for calculating brainstem hematoma volume, and introduces a novel estimation method based on the maximum cross-sectional area. First, we assessed the accuracy of the Tada formula and 3D Slicer software for quantifying brainstem hematomas of differen...
| Publicado en: | Neuroradiology Vol. 67; no. 10; pp. 2813 - 2823 |
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| Autores principales: | , , , , , , , , |
| Formato: | Journal Article |
| Publicado: |
Springer Nature
Oct2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=189357972&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 189357972 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00283940 NYZ jtl: Neuroradiology issn: 00283940 maglogo: N pubinfo: dt: Oct2025 vid: 67 iid: 10 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 189357972 187276346 10.1007/s00234-025-03729-4 189357972 ppf: 2813 ppct: 10 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Comparison of brainstem hematoma volume evaluation techniques with a novel quantitative approach. aug: au: Wan, Xiangdong Chen, Yan Zhen, Xueke Yan, Ziqian Liu, Ziyi Pang, Tianxu Zhang, Erwei Fan, Zhenzeng Yang, Lijun affil: https://ror.org/015ycqv20 Second Hospital of Hebei Medical University, Shijiazhuang, China sug: subj: Brain Stem Pathology Cerebral Hemorrhage Diagnosis Hematoma Diagnosis Tomography, X-Ray Computed Image Processing, Computer Assisted Algorithms Sensitivity and Specificity Human Male Female Adult Middle Age Aged Aged, 80 and Over Quantitative Studies Retrospective Design Record Review Neurosurgery Brain Stem Radiography Cerebral Hemorrhage Radiography Hematoma Radiography Paired T-Tests Wilcoxon Signed Rank Test Statistical Significance Data Analysis Software Descriptive Statistics Adult: 19-44 years Middle Aged: 45-64 years Aged: 65+ years Aged, 80 & over Male Female ab: This study systematically compares various methods for calculating brainstem hematoma volume, and introduces a novel estimation method based on the maximum cross-sectional area. First, we assessed the accuracy of the Tada formula and 3D Slicer software for quantifying brainstem hematomas of different sizes and morphologies. The results revealed significant differences among methods, with the traditional Tada formula frequently overestimating hematoma volumes. We therefore propose an improved algorithm that substantially increases both the accuracy and reliability of hematoma volume assessment. Experimental results demonstrate that this new method provides greater precision and consistency when measuring the volume of irregular hematomas. These findings not only contribute to improved diagnosis and treatment of brainstem hemorrhage but also provide valuable support for future research and practical applications. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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