Media 000494245: Metatarsal
Restricted Download
Type Mesh
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
FMNH:PR:2278 Majungasaurus crenatissimus
Managed by
Sharon Grant

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Media Display

Related Media (1)

Media produced from the same original imaging that created Media 000494245 (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 000494245 (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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GENERAL DETAILS Field Definitions

Media ID
000494245
Media type
Mesh
Object element or part
metatarsal
Object represented
FMNH:PR:2278
Object taxonomy
Majungasaurus crenatissimus
Object organization
Field Museum of Natural History (Geology) Fossil Herps Collection
Side
Left
Orientation
--
Short description
left metatarsal II
Full description
--
Creator
Groenke, Joseph
Date created
January 28, 2020
Date uploaded
January 25, 2023

FILE OBJECT DETAILS Field Definitions

File name
FMNH_PR_2278_l_MT_II.ply
File format(s)
PLY
File size
18.9 MB
Points
269825
Polygons
539461
Map type
Normal
UV coordinates
False
Vertex color
False
Bounding box dimensions
51.887, 51.468, 204.047
Centroid coordinates
-0.361, 1.452, 26.445
Units of point coordinates
Mm

IMAGE ACQUISITION AND PROCESSING AT A GLANCE Field Definitions

Number of parent media
1
Number of processing events
2 (0 steps)
Derived directly from
Media 000494242: Metatarsal [CTImageSeries] [CT]
Modality
X-Ray Computed Tomography (CT/microCT)
Device
General Electric LightSpeed VCT 64-slice CT, Stony Brook University Medical Center (Stony Brook University)

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
Sharon Grant
Data uploaded by
Alex Acker
Publication status
Restricted Download
Download reviewer
Kate Webbink; Patrick OConnor; Sharon Grant; William Simpson
IP holder
Field Museum of Natural History
Copyright statement
 In Copyright
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 Any Repository
Funding attribution
NSF EAR_1525915; Ohio University Heritage College of Osteopathic Medicine; NSF EAR_1123642; NSF DBI_2242717; NSF EAR_9418816
Publisher
O'Connor, Patrick; Mahajanga Basin Project
Cite as
Patrick M. O'Connor and colleagues provided access to these data originally published in SVP Memoir 8 (2007, Vol. 27, Suppl. 2) with data collection and processing funded by the US NSF EAR_9418816, NSF EAR_1123642, NSF EAR_1525915, NSF DBI_2242717 and Ohio University Heritage College of Osteopathic Medicine. The files were downloaded from www.MorphoSource.org, Duke University.
Media preview mode
Interactive/Embeddable
Additional usage agreement
 https://www.fieldmuseum.org/science/research/use-collections-data-and-images

IDENTIFIERS AND EXTERNAL LINKS Field Definitions

MorphoSource ARK
 ark:/87602/m4/494245
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object FMNH:PR:2278 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
Device facility
Stony Brook University Medical Center (Stony Brook University)
Creator
Groenke, Joseph
Event date
October 28, 2022
Software
Avizo
Description
--
Description attachment
None
Reference attachment
None
Exposure time
1825
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Frame averaging
--
Projections
--
Voltage
140
Power
--
Amperage
250
Surrounding material
--
X-ray tube type
--
Target type
--
Detector type
--
Detector pixels X
512
Detector pixels size X
0.1875
Detector pixels Y
512
Detector pixels size Y
0.1875
Detector configuration
Slot (scanned slot, slit, or spot)
Source object distance
541
Source detector distance
949.075012
Target material
--
Rotation number
--
Phase contrast
--
Optical magnification
--
Acquisition type
Spiral

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000494242: Metatarsal [CTImageSeries] [CT].

Processing Details Field Definitions

Creator
Groenke, Joseph
Event date
October 28, 2022
Software
Avizo
Description
cropping and output as dicoms to replace field number(s) with museum accession number
Description attachment
None

Media produced by this event on MorphoSource

Media 000494242: Metatarsal [CTImageSeries] [CT]

STEP 3: IMAGE PROCESSING

Derived Media 000494242: Metatarsal [CTImageSeries] [CT] was processed to create derived Media 000494245: Metatarsal [Mesh] [CT] (this media).

Processing Details Field Definitions

Creator
Groenke, Joseph
Event date
January 28, 2020
Software
Avizo
Description
export ply format from isosurface rendering
Description attachment
None

Media produced by this event on MorphoSource

Media 000494245: Metatarsal [Mesh] [CT] (this media)