Media 000623606: Brain Endocast (Screened Poisson Surface Reconstruction)
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Type Mesh
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
NHMUK:PAL:PV A 5204 Lithornis vulturinus
Managed by
NHMUK Fossil Reptiles, Amphibians, and Birds

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Related Media (17)

Media produced from the same original imaging that created Media 000623606 (this media). Includes all media associated with this media through an imaging and processing workflow.

Parent Media (Top And Direct)

The media that was processed to create Media 000623606 (this media). The media immediately preceding this media in the imaging and processing workflow. Also the media closest to what was produced from original imaging or the media with the least amount of derived processing.

CTImageSeries
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Other Related Media (16)

Other media associated with the original imaging that produced Media 000623606 (this media) excluding those listed above. For example, could include derived media produced from children of this media (grandchildren) or other derived media produced from the top parent of this media (sibling or cousin).

Mesh
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Mesh
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Mesh
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Mesh
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Mesh
· Open Download
Mesh
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Mesh
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Mesh
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GENERAL DETAILS Field Definitions

Media ID
000623606
Media type
Mesh
Object element or part
Brain endocast (screened poisson surface reconstruction)
Object represented
NHMUK:PAL:PV A 5204
Object taxonomy
Lithornis vulturinus
Object organization
NHMUK Division of Fossil Reptiles, Amphibians and Birds
Side
--
Orientation
--
Short description
--
Full description
--
Creator
Klara Widrig
Date created
April 23, 2024
Date uploaded
April 23, 2024

FILE OBJECT DETAILS Field Definitions

File name
Lithornis_vulturinus_brain_poisson_mesh.stl
File format(s)
STL
File size
921 KB
Points
9438
Polygons
18860
Map type
--
UV coordinates
False
Vertex color
False
Bounding box dimensions
18.488, 24.640, 18.156
Centroid coordinates
1.092, 0.747, -8.898 (Vertex Mean)
Units of point coordinates
--

IMAGE ACQUISITION AND PROCESSING AT A GLANCE Field Definitions

Number of parent media
1
Number of processing events
2 (2 steps)
Derived directly from
Media 000623505: Element Unspecified [CTImageSeries] [CT]
Modality
X-Ray Computed Tomography (CT/microCT)
Device
Nikon Metrology XT H 225 ST, NHMUK Imaging and Analysis Centre (The Natural History Museum, London)

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
NHMUK Fossil Reptiles, Amphibians, and Birds
Data uploaded by
Klara Widrig
Publication status
Open Download
Download reviewer
NHMUK Fossil Reptiles, Amphibians, and Birds
IP holder
The Trustees of the Natural History Museum, London
Copyright statement
 In Copyright - Non-Commercial Use Permitted
Creative Commons license
 Creative Commons BY-NC Attribution-NonCommercial 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/m4/623606
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object NHMUK:PAL:PV A 5204 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
Device facility
NHMUK Imaging and Analysis Centre (The Natural History Museum, London)
Creator
--
Event date
--
Software
--
Description
--
Description attachment
None
Reference attachment
None
Exposure time
--
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Frame averaging
--
Projections
--
Voltage
175
Power
--
Amperage
257
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 000623505: Element Unspecified [CTImageSeries] [CT].

Processing Details Field Definitions

Creator
Klara Widrig
Event date
--
Software
VG Studio
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000623505: Element Unspecified [CTImageSeries] [CT]

STEP 3: IMAGE PROCESSING

Derived Media 000623505: Element Unspecified [CTImageSeries] [CT] was processed with 2 activities to create derived Media 000623606: Brain Endocast (Screened Poisson Surface Reconstruction) [Mesh] [CT] (this media).

Processing Details Field Definitions

Creator
Klara Widrig
Event date
April 23, 2024
Software
VG Studio
Description
Digital segmentation
Description attachment
None

Processing Activity 1: Reconstructed Tomography to Mesh

Software
VG Studio
Description

Processing Activity 1: Smoothing/Noise Reduction

Software
Meshlab
Description

Media produced by this event on MorphoSource

Media 000623606: Brain Endocast (Screened Poisson Surface Reconstruction) [Mesh] [CT] (this media)