User:Daniel Mietchen/Talks/DigitalFossil Berlin 2012/Fossil MRI/Rare specimens

Abstract

Start

Q & A

MRI principle

History

Rara

Cross-taxa

Outlook

Q & A

Wikipedia Workshops

Notes

Tab header

3D MRI of a pathological belemnite Photograph (left) and slice of a 3D MRI image (right). Scale bar: 5mm. Full 3D MRI image series. Gonioteuthis quadrata (Blainville, 1827) guard with a zigzag-like deformation of the rostrum. 3D MRI of other pathological belemnites 3D MRI of pathological Hibolithes jaculoides 3D MRI of pathological Neoclavibelus subclavatus 3D MRI of pathological Gonioteuthis quadrata - apical collar 3D MRI of pathological Gonioteuthis quadrata - muscle mantle injury No type specimens yet But there is no principle reason why MRI would work any different in them. Source of the signal Water and OH groups in the crystal matrix