Media 000420865: Skull And Shoulder Girdle
Restricted Download
Type Mesh
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
MCZ:VP:VPF-5114 Rhadinichthys carinatus
Managed by
Christina Byrd

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Related Media (3)

Media produced from the same original imaging that created Media 000420865 (this media). Includes all media associated with this media through an imaging and processing workflow.

Parent Media (Top)

The first media in the imaging and processing workflow that produced Media 000420865 (this media). The media closest to what was produced from original imaging or the media with the least amount of derived processing.

CTImageSeries
· Restricted Download

Parent Media (Direct)

The media that was processed to create Media 000420865 (this media). The media immediately preceding this media in the imaging and processing workflow.

CTImageSeries
· Restricted Download

Child Media (1)

Derived media that were created from processing Media 000420865 (this media). The media immediately below this media in the imaging and processing workflow.

Mesh
· Restricted Download

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GENERAL DETAILS Field Definitions

Media ID
000420865
Media type
Mesh
Object element or part
Skull and shoulder girdle
Object represented
MCZ:VP:VPF-5114
Object taxonomy
Rhadinichthys carinatus
Object organization
MCZ Vertebrate Paleontology
Side
--
Orientation
--
Short description
Combined .OBJ file of all segmented objects from Rhadinichthys_sp_MCZ_VPF-5114
Full description
Single .OBJ file containing all segmented objects from Rhadinichthys_sp_MCZ_VPF-5114. If opened in Blender, individual elements can be selected and manipulated.
Creator
Sam Giles
Date created
February 09, 2022
Date uploaded
February 10, 2022

FILE OBJECT DETAILS Field Definitions

File name
Rhadinichthys_sp_MCZ_VPF-5114_combined_3D_objects.obj
File format(s)
OBJ
File size
189 MB
Points
8104
Polygons
16356
Map type
--
UV coordinates
False
Vertex color
False
Bounding box dimensions
1.807, 1.540, 1.350
Centroid coordinates
5.709, 2.480, -3.009
Units of point coordinates
--

IMAGE ACQUISITION AND PROCESSING AT A GLANCE Field Definitions

Number of parent media
2
Number of processing events
2 (2 steps)
Derived directly from
Media 000420055: Skull And Shoulder Girdle [CTImageSeries] [CT]
Modality
X-Ray Computed Tomography (CT/microCT)
Device
Nikon Metrology XT H 225 ST, Computed Tomography in Earth & Environmental Sciences (CTEES) (University of Michigan)

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
Christina Byrd
Data uploaded by
Sam Giles
Publication status
Restricted Download
Download reviewer
Christina Byrd
IP holder
President and Fellows of Harvard College (Copyright and License)
Copyright statement
 In Copyright
Creative Commons license
 Creative Commons BY-NC-ND Attribution-NonCommercial-NoDerivs 4.0 International
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 Field Definitions

MorphoSource ARK
 ark:/87602/m4/420865
MorphoSource DOI
 10.17602/M2/M420865
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
Device facility
Computed Tomography in Earth & Environmental Sciences (CTEES) (University of Michigan)
Creator
--
Event date
--
Software
--
Description
--
Description attachment
None
Reference attachment
None
Filter
1mm copper
Exposure time
4 seconds
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Frame averaging
--
Projections
3142
Voltage
130
Power
--
Amperage
115
Surrounding material
--
X-ray tube type
--
Target type
Reflection
Detector type
--
Detector pixels X
2000
Detector pixels size X
.2
Detector pixels Y
2000
Detector pixels size Y
.2
Detector configuration
--
Source object distance
83.5724830627441
Source detector distance
1114.153
Target material
Tungsten
Rotation number
--
Phase contrast
No
Optical magnification
--
Acquisition type
--

Media produced by this event on MorphoSource

Media 000417031: Skull And Shoulder Girdle [CTImageSeries] [CT]

STEP 2: IMAGE PROCESSING

Processing Details Field Definitions

Creator
Matt Friedman
Event date
--
Software
Amira
Description
reconstructed TIFF stack for Rhadinichthys_sp_MCZ_VPF-5114
Description attachment
None

Processing Activity 1: Reconstruction

Software
Amira
Description
16-bit TIFF stack extracted in Amira from .vol file generated by Nikson CT scanner software

Media produced by this event on MorphoSource

Media 000420055: Skull And Shoulder Girdle [CTImageSeries] [CT]

STEP 3: IMAGE PROCESSING

Derived Media 000420055: Skull And Shoulder Girdle [CTImageSeries] [CT] was processed with 1 activity to create derived Media 000420865: Skull And Shoulder Girdle [Mesh] [CT] (this media).

Processing Details Field Definitions

Creator
Sam Giles
Event date
February 09, 2022
Software
Blender
Description
A combined .OBJ file of all objects segmented from Rhadinichthys_sp_MCZ_VPF-5114
Description attachment
None

Processing Activity 1: Merge

Software
Blender
Description
Individual PLY files were imported into Blender. All files were then selected and exported as a single OBJ file

Media produced by this event on MorphoSource

Media 000420865: Skull And Shoulder Girdle [Mesh] [CT] (this media)