高光谱成像
多光谱图像
医学物理学
计算机科学
可视化
系统回顾
神经外科
荟萃分析
医学影像学
数据科学
情报检索
医学
梅德林
人工智能
放射科
病理
法学
政治学
作者
Giulio Anichini,Maria Leiloglou,Zepeng Hu,Kevin O’Neill,Daniel S. Elson
出处
期刊:Ejso
[Elsevier]
日期:2024-04-01
卷期号:: 108293-108293
标识
DOI:10.1016/j.ejso.2024.108293
摘要
The neuro-surgical community is witnessing a rising interest for surgical application of multispectral/hyperspectral imaging. Several potential technical applications of this optical imaging are reported, but the set-up is variable and so are the processing methods. We present a systematic review of the relevant literature on the topic.A literature search based on the PRISMA principles was performed on PubMed, SCOPUS, and Web of Science, using MESH terms and Boolean operators. Papers regarding intra-operative in-vivo application of multispectral and/or hyperspectral imaging in humans during neurosurgical procedures were included. Papers reporting technologies related to radiological applications were excluded. A meta-analysis on the performance metrics was also conducted.Our search string retrieved 20 papers. The main applications of optical imaging during neurosurgery concern tumour detection and improvement of the extent of resection (15 papers) or visualization of perfusion changes during neuro-oncology or neuro-vascular surgery (5 papers). All the retrieved articles were pilot studies, proof of concepts, or case reports, with limited number of patients recruited. Sensitivity, specificity, and accuracy were promising in most of the reports, but the metanalysis showed heterogeneous approaches and results among studies.The present review shows that several approaches are currently being tested to integrate hyperspectral imaging in neurosurgery, but most of the studies reported a limited pool of patients, with different approaches to data collection and analysis. Further studies on larger cohorts of patients are therefore desirable to fully explore the potential of this imaging technique.
科研通智能强力驱动
Strongly Powered by AbleSci AI