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How Human Is Human Connectional Neuroanatomy?
Frontiers in Neuroanatomy ( IF 2.9 ) Pub Date : 2020-03-23 , DOI: 10.3389/fnana.2020.00018
R Jarrett Rushmore 1, 2, 3 , Sylvain Bouix 2 , Marek Kubicki 2, 3 , Yogesh Rathi 2, 3 , Edward H Yeterian 2, 3, 4 , Nikos Makris 1, 2, 3
Affiliation  

The structure of the human brain has been studied extensively. Despite all the knowledge accrued, direct information about connections, from origin to termination, in the human brain is extremely limited. Yet there is a widespread misperception that human connectional neuroanatomy is well-established and validated. In this article, we consider what is known directly about human structural and connectional neuroanatomy. Information on neuroanatomical connections in the human brain is derived largely from studies in non-human experimental models in which the entire connectional pathway, including origins, course, and terminations, is directly visualized. Techniques to examine structural connectivity in the human brain are progressing rapidly; nevertheless, our present understanding of such connectivity is limited largely to data derived from homological comparisons, particularly with non-human primates. We take the position that an in-depth and more precise understanding of human connectional neuroanatomy will be obtained by a systematic application of this homological approach.



中文翻译:

人的连接神经解剖学如何人类?

人脑的结构已被广泛研究。尽管掌握了所有知识,但是关于人脑中从起点到终点的连接的直接信息极为有限。然而,人们普遍误以为人类的连接神经解剖学已经得到了很好的确立和验证。在本文中,我们考虑直接了解人体结构和连接神经解剖的知识。有关人脑神经解剖学连接的信息主要来自非人实验模型的研究,在该模型中,可以直接看到整个连接途径,包括起源,病程和终止。检查人脑结构连接的技术正在迅速发展。但是,我们目前对这种连通性的理解主要限于同源性比较得出的数据,特别是与非人类灵长类动物比较。我们的立场是,通过系统地应用这种同源方法,将获得对人类连接神经解剖学的更深入,更精确的理解。

更新日期:2020-03-23
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