Media 000376959: Endosseous Labyrinthd [Mesh] [MRI]
Represents:
Biological Specimen
Not in Collection

0 ADDITIONAL MEDIA RELATED TO ACQUISITION EVENT

MEDIA TAGS

FILE OBJECT DETAILS

Media ID
000376959
Media type
Mesh
File format(s)
application/ply
File size
3,023,140 bytes
Object element or part
Endosseous labyrinthd
Side
Right
Orientation
--
Short description
--
Full description
The labyrinth models were initially produced for and described in the following paper: Evers SW, Neenan JM, Ferreira GS, Werneburg I, Barrett PM, Benson RBJ. 2019. Neurovascular anatomy of the protostegid turtle Rhinochelys pulchriceps and comparisons of membranous and endosseous labyrinth shape in an extant turtle. Zoological Journal of the Linnean Society, 2019, 187, 800–828. The specimen has no official specimen number and was not preserved or archived, so that the attached model is named with the unique MorphoSource Specimen ID.
Creator
Serjoscha Evers; James Neenan
Date created
--
Date uploaded
August 12, 2021
Points
68,701
Polygons
137,402
Map type
--
UV coordinates
False
Vertex color
False
Bounding box dimensions
5.303, 8.659, 7.293
Centroid coordinates
5.935, 28.344, 7.367
Units of point coordinates
--

IMAGE ACQUISITION AND PROCESSING AT A GLANCE

Number of parent media
0
Number of processing events
1 (0 steps)
Modality
Magnetic Resonance Imaging (MRI)
Device
Bruker Avance DRX500, Biological Imaging Facility of the Beckman Institute (California Institute of Technology)

OWNERSHIP AND PERMISSIONS

Data managed by
Data uploaded by
Download permission
Publish with Open Download
Download reviewer
IP holder
--
Copyright statement
--
Creative Commons license
--
Morphosource use agreement type
Standard
Permits commercial use
Commercial Use Not Permitted
Permits 3D use
3D Printing Limited
Required archival of published derivatives
On MorphoSource
Funding attribution
--
Publisher
--
Cite as
--
Media preview mode
Interactive/Embeddable
Additional usage agreement
None

IDENTIFIERS AND EXTERNAL LINKS

MorphoSource ARK
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object l-gb:01 was imaged to create undeposited raw media.

Imaging Details

Modality
Magnetic Resonance Imaging (MRI)
Device
Bruker Avance DRX500
Device facility
Biological Imaging Facility of the Beckman Institute (California Institute of Technology)
Creator
Russell Jacobs; Gilles Laurent
Date
--
Software
--
Description
The images were acquired using a vertical- bore 11.7 T Bruker Avance DRX500 system (Bruker BioSpin Inc., Billerica, MA, USA) equipped with a Micro 2.5 gradient system, using a 35 mm linear birdcage radio frequency (RF) foil. A 3D FLASH imaging sequence was used, and the following scan parameters were used: repetition time, TR = 80 ms; effective echo time, TEeff = 7.8 ms; four averages and a 39 μm isotropic voxel size. The T. scripta (no specimen number available; James Neenan pers. comm. to Gilles Laurent) was euthanized according to Caltech IACUC protocol #1576-08 to Gilles Laurent, and the head of the animal was fixed in 4% paraformaldehyde (PFA) and then soaked in 5 mM ProHance for 8 days before imaging.
Imaging event description attachment
None
Imaging event reference attachment
None

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000376959: Endosseous Labyrinthd [Mesh] [MRI] (this media).

Processing Details

Creator
James Neenan, Serjoscha Evers
Date processed
--
Software
Mimics
Description
--
Description attachment
None

Media produced by this event on MorphoSource


Media 000376959: Endosseous Labyrinthd [Mesh] [MRI] (this media)