Media 000407283: Unidentified Fragment
Open Download
Type Mesh
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
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Project
ยท Public

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GENERAL DETAILS Field Definitions

Media ID
000407283
Media type
Mesh
Object element or part
Unidentified fragment
Object represented
Object taxonomy
Ichthyornis dispar
Side
Unknown
Orientation
--
Short description
Unidentified element, possibly corresponding to a vertebra or the pygostyle
Full description
--
Creator
Field, Daniel; Benito, Juan
Date created
--
Date uploaded
December 11, 2021

FILE OBJECT DETAILS Field Definitions

File name
ALMNH_Paleo_1403_-_Bone_fragment.stl
File format(s)
STL
File size
10.4 MB
Points
110247
Polygons
217112
Map type
--
UV coordinates
False
Vertex color
False
Bounding box dimensions
6.832, 6.915, 13.320
Centroid coordinates
8.624, 13.615, -5.315
Units of point coordinates
--

IMAGE ACQUISITION AND PROCESSING AT A GLANCE Field Definitions

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

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
Data uploaded by
Publication status
Open Download
Download reviewer
IP holder
--
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
MorphoSource DOI
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object ALMNH:ES:ALMNH:Paleo:1043 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
--
Event date
--
Software
--
Description
ALMNH:Paleo:1043, 1944 and 3412 (scanned together): NSI scanner at UTCT. Feinfocus High Power source, 170 kV, 0.15 mA, aluminum filter, Perkin Elmer detector, 0.25 pF gain, 1 fps, 1x1 binning, no flip, source to object 182.0 mm, source to detector 1316.735 mm, continuous CT scan, no frames averaged, 0 skip frames, 3000 projections, 6 gain calibrations, 5 mm calibration phantom, data range [-3.0, 40.0] (grayscales adjusted from NSI default values), beam-hardening correction = 0.1. Voxel size = 0.0204 mm. Total slices = 1620.
Description attachment
None
Reference attachment
None
Exposure time
--
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Frame averaging
--
Projections
--
Voltage
--
Power
--
Amperage
--
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 000407283: Unidentified Fragment [Mesh] [CT] (this media).

Processing Details Field Definitions

Creator
Field, Daniel, Benito, Juan
Event date
--
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000407283: Unidentified Fragment [Mesh] [CT] (this media)