Media 000525035: Cranium
Restricted Download
Type Mesh
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
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GENERAL DETAILS Field Definitions

Media ID
000525035
Media type
Mesh
Object element or part
cranium
Object represented
Object taxonomy
Tetonius homunculus
Side
Midline
Orientation
--
Short description
isolated fossil cranium surface mesh
Full description
--
Creator
Doug Boyer
Date created
May 17, 2023
Date uploaded
May 17, 2023

FILE OBJECT DETAILS Field Definitions

File name
AMNH-FM-4194_tetonius-cranium.ply
File format(s)
PLY
File size
236 MB
Points
3069120
Polygons
6137996
Map type
--
UV coordinates
False
Vertex color
False
Bounding box dimensions
15.460, 20.059, 27.366
Centroid coordinates
10.025, 12.277, 13.649
Units of point coordinates
Mm

IMAGE ACQUISITION AND PROCESSING AT A GLANCE Field Definitions

Number of parent media
1
Number of processing events
2 (2 steps)
Modality
X-Ray Computed Tomography (CT/microCT)
Device
General Electric phoenix v|tome|x, AMNH Microscopy and Imaging Facility (MIF) (American Museum of Natural History)

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
Data uploaded by
Publication status
Restricted Download
Download reviewer
IP holder
American Museum of Natural History
Copyright statement
Creative Commons license
--
Morphosource use agreement type
Standard
Permits commercial use
Commercial Use Not Permitted
Permits 3D use
3D Printing Prohibited
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 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 amnh:fm:4194 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device facility
AMNH Microscopy and Imaging Facility (MIF) (American Museum of Natural History)
Creator
--
Event date
--
Software
--
Description
--
Description attachment
Reference attachment
None
Exposure time
--
Flux normalization
No
Pixel spacing calibration
Geometry
Shading correction
No
Frame averaging
--
Projections
--
Voltage
120
Power
--
Amperage
120
Surrounding material
air
X-ray tube type
phoenix
Target type
Transmission
Detector type
Direct (X-Ray photoconductor)
Detector pixels X
1000
Detector pixels size X
0.2
Detector pixels Y
1000
Detector pixels size Y
0.2
Detector configuration
Area (single or tiled detector)
Source object distance
117.23155975
Source detector distance
809.57310100
Target material
--
Rotation number
--
Phase contrast
No
Optical magnification
No
Acquisition type
Sequenced

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed with 1 activity to create derived Media 000525031: Cranium [CTImageSeries] [CT].

Processing Details Field Definitions

Creator
Mackenzie Shepard, AMNH staff
Event date
--
Software
volume graphics
Description
scan was reconstructed at AMNH MIF as a VGX file originally.
Description attachment
None

Processing Activity 1: Reconstruction

Software
volume graphics
Description

Media produced by this event on MorphoSource

STEP 3: IMAGE PROCESSING

Derived Media 000525031: Cranium [CTImageSeries] [CT] was processed with 1 activity to create derived Media 000525035: Cranium [Mesh] [CT] (this media).

Processing Details Field Definitions

Creator
Doug Boyer
Event date
May 17, 2023
Software
volume graphics
Description
--
Description attachment
None

Processing Activity 1: Reconstructed Tomography to Mesh

Software
Avizo
Description

Media produced by this event on MorphoSource

Media 000525035: Cranium [Mesh] [CT] (this media)