Mitra, Partha P (October 2005) Bending a slab of neural tissue. (Submitted)
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Abstract
In comparative and developmental neuroanatomy one encounters questions regarding the deformation of neural tissue under stress. The motivation of this note is an observation (Barbas et al.) that at cortical folds or gyri, the layers of neural tissue show relative thickening or thinning of upper or deep layers. In general, the material properties of a slab of neural tissue are not known, and even if known, would probably lead to a difficult problem in elasticity theory. Here a simple argument is presented to show that bending an elastic slab should produce a relative thickening of the layers on the inside of the bend. The argument is based on the incompressibility of the material and should therefore be fairly robust.
| Item Type: | Paper |
|---|---|
| Subjects: | neurobiology > neuroanatomy |
| CSHL Authors: | |
| Communities: | CSHL labs > Mitra lab |
| SWORD Depositor: | CSHL Elements |
| Depositing User: | CSHL Elements |
| Date: | 17 October 2005 |
| Date Deposited: | 13 Oct 2023 15:20 |
| Last Modified: | 13 Oct 2023 15:20 |
| Related URLs: | |
| URI: | https://repository.cshl.edu/id/eprint/41243 |
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