Media 000353665: Segmented Skull [Mesh] [CT]
Represents:
Biological Specimen
In Collection

1 ADDITIONAL MEDIA RELATED TO ACQUISITION EVENT

COLLECTIONS MEDIA BELONGS TO

MEDIA TAGS

FILE OBJECT DETAILS

Media ID
000353665
Media type
Mesh
File format(s)
application/stl
File size
262,571,325 bytes
Object element or part
segmented skull
Side
--
Orientation
--
Short description
--
Full description
--
Creator
--
Date created
--
Date uploaded
March 27, 2021
Points
488,329
Polygons
988,538
Map type
--
UV coordinates
False
Vertex color
False
Bounding box dimensions
0.181, 0.093, 0.444
Centroid coordinates
0.004, 0.002, 0.007
Units of point coordinates
--

IMAGE ACQUISITION AND PROCESSING AT A GLANCE

Number of parent media
1
Number of processing events
2 (0 steps)
Modality
X-Ray Computed Tomography (CT/microCT)
Device
North Star Imaging N/R, The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)

OWNERSHIP AND PERMISSIONS

Data managed by
Data uploaded by
Download permission
Publish with Restricted 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 Any Repository
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 mguan:pa:278 was imaged to create undeposited raw media.

Imaging Details

Modality
X-Ray Computed Tomography (CT/microCT)
Device
North Star Imaging N/R
Device facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
Colbert, Matthew
Date
2018-11-19
Software
--
Description
University of Texas High-Resolution X-ray CT Facility Archive Polcyn: Cardiocorax: Scan of the skull of the plesiosaur Cardiocorax in a jacketed block (Paleo Angola Project; Bentiaba, Angola, Maastrichtian) for Mike Polcyn of Southern Methodist University. Specimen scanned by Matthew Colbert on 19 November 2018. 16bitTIFF: Scan parameters: NSI scanner. GE Small Spot source, 300 kV, 0.75 mA, 4 brass filter, Perkin Elmer detector, 0.25 pF gain, 2 fps, 1x1 binning, no flip, source to object 670.0 mm, source to detector 1086.0 mm, helical non-continuous CT scan, vertical extent 590.8 mm, pitch 98.467 mm, 6 revolutions, 3 sets, helical sigma 0.0, 4 frames averaged, 0 skip frames, 18005 projections, 5 gain calibrations, 15 mm calibration phantom, data range [-0.5, 5.5] (grayscale adjusted from NSI defaults), beam-hardening correction = 0.45. Voxel size = 141.9 μm. Total slices = 3449.
Imaging event description attachment
None
Imaging event reference attachment
None
Exposure time
0.5s
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Filter
--
Frame averaging
4
Projections
18005
Voltage
300
Power
--
Amperage
75
Surrounding material
--
Xray tube type
--
Target type
--
Detector type
--
Detector pixels X
--
Detector pixel size X
--
Detector pixels Y
--
Detector pixel size Y
--
Detector configuration
--
Source object distance
--
Source detector distance
--
Target material
--
Rotation number
--
Phase contrast
--
Optical magnification
--
Acquisition type
Spiral

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000353661: Skull [CTImageSeries] [CT] .

Processing Details

Creator
Date processed
2021-03-26
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

STEP 3: IMAGE PROCESSING

Derived Media 000353661: Skull [CTImageSeries] [CT] was processed to create derived Media 000353665: Segmented Skull [Mesh] [CT] (this media).

Processing Details

Creator
Date processed
2021-03-27
Software
Amira
Description
surface model of segmented skull
Description attachment
None

Media produced by this event on MorphoSource


Media 000353665: Segmented Skull [Mesh] [CT] (this media)