Media 000602866: Forelimb
Restricted Download
Type Mesh
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
Managed by

Media Display

TAGS

No tags found.

GENERAL DETAILS Field Definitions

Media ID
000602866
Media type
Mesh
Object element or part
Forelimb
Object represented
Object taxonomy
Sauripterus taylori
Side
Right
Orientation
--
Short description
Right forelimb with elements colored to demonstrate forelimb anatomy
Full description
Skeleton and fin rays of the right pectoral fin of the extinct Rhizodont lobe finned fish, Sauripterus taylori (Specimen ANSP20581), with elements colored to demonstrate forelimb anatomy. Scene created by Jaimi Gray (oVert team). Prexisting meshes (see below) were colored using Meshlab. This specimen was scanned and original meshes created by Thomas Stewart for Stewart et al. 2019 PNAS, “Fin ray patterns at the fin-to-limb transition”. See the paper here: https://www.pnas.org/content/117/3/1612
Creator
Jaimi Gray
Date created
February 07, 2024
Date uploaded
February 07, 2024

FILE OBJECT DETAILS Field Definitions

File name
sauripterus_forelimb_with_color.ply
File format(s)
PLY
File size
88.6 MB
Points
1857841
Polygons
3712764
Map type
--
UV coordinates
True
Vertex color
True
Bounding box dimensions
172156.484, 45103.754, 149303.293
Centroid coordinates
3710.236, 396.516, 1715.623
Units of point coordinates
No Value Entered, Millimeter Default

IMAGE ACQUISITION AND PROCESSING AT A GLANCE Field Definitions

Number of parent media
1
Number of processing events
2 (0 steps)
Modality
X-Ray Computed Tomography (CT/microCT)
Device
General Electric phoenix v|tome|x s, UChicago PaleoCT (University of Chicago)

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
Data uploaded by
Publication status
Restricted Download
Download reviewer
IP holder
Academy of Natural Sciences of Drexel University
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
NSF DBI-1701714 ("oVert: TCN" parent grant)
Publisher
--
Cite as
Blackburn, D.C., et al. 2024. Increasing the impact of vertebrate scientific collections through 3D-imaging: the openVertebrate (oVert) Thematic Collections Network. BioScience 74: 169–186. https://doi.org/10.1093/biosci/biad120
Media preview mode
Interactive/Embeddable
Additional usage agreement
None

IDENTIFIERS AND EXTERNAL LINKS Field Definitions

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

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object ansp:vp:20581 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device facility
UChicago PaleoCT (University of Chicago)
Creator
Justin B. Lemberg, Thomas A. Stewart
Event date
--
Software
--
Description
Three-point callibration
Description Attachment
None
Photographic Reference
None
Filter
--
Exposure time
1
Flux normalization
No
Pixel spacing calibration
--
Shading correction
No
Frame averaging
5
Projections
1410
Voltage
90
Power
0.0252
Amperage
280
Surrounding material
--
X-ray tube type
--
Target type
--
Detector type
--
Detector pixels X
--
Detector pixels size X
--
Detector pixels Y
--
Detector pixels size Y
--
Detector configuration
--
Source object distance
--
Source detector distance
--
Target material
--
Rotation number
--
Phase contrast
--
Optical magnification
--
Acquisition type
--

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000097858: Sauripterus Distal Pectoral Fin [CTImageSeries] [Etc].

Processing Details Field Definitions

Creator
Justin B. Lemberg, Thomas A. Stewart
Event date
--
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

STEP 3: IMAGE PROCESSING

Derived Media 000097858: Sauripterus Distal Pectoral Fin [CTImageSeries] [Etc] was processed to create derived Media 000602866: Forelimb [Mesh] [CT] (this media).

Processing Details Field Definitions

Creator
Jaimi Gray
Event date
February 07, 2024
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000602866: Forelimb [Mesh] [CT] (this media)