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Connectional neuroanatomy: the changing scene.
1Laboratory for Cortical Organization and Systematics, Brain Science Institute, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan. rockland@brain.riken.go.jp
Brain Research
|April 1, 2004
Summary
This review summarizes 25 years of research on cortical connectivity using anatomic tracer studies. Current techniques and conceptual frameworks are rapidly evolving, marking a transition period in the field.
Area of Science:
- Neuroscience
- Anatomy
Background:
- Cortical connectivity research has advanced significantly over the past 25 years.
- Anatomic tracer studies have been pivotal in understanding brain networks.
Purpose of the Study:
- To provide an overview of cortical connectivity research.
- To discuss open questions and the evolving nature of the field.
Main Methods:
- Review of anatomic tracer studies.
- Analysis of 25 years of research in cortical connectivity.
Main Results:
- Cortical connectivity research is undergoing rapid changes.
- Both techniques and conceptual frameworks are evolving.
Conclusions:
- The field of connectivity studies is in a dynamic transition period.
- Future research directions are influenced by evolving methodologies and theories.