Visualization in the neurosciences: Addressing problems in research, teaching and clinical practice

The use of visualization in five neuroscience projects is discussed. The issue of how structural models can be best manipulated to gain insight into nervous system function is addressed. Visualization projects that take up this issue from three different user perspectives (research, student, and clinician) are described. The first two projects, focus on the molecular level, particularly mechanisms of process and control within neuronal systems. The next two relate functional subsystems to gross morphology and neuroanatomical pathways in educational applications. The final project describes a long-term effort underway to develop a national resource of images related by function. These projects, when taken together, exemplify current trends and approaches in this area. Several technical and conceptual issues that extend beyond these projects are also discussed. These include delivery platforms, integration paths, the development of standards for image acquisition and representation, and use in routine medical practice