Media 000168211: Skull
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
Managed by

Media Display

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No tags found.

GENERAL DETAILS Field Definitions

Media ID
000168211
Media type
Volumetric Image Series
Object element or part
Skull
Object represented
Object taxonomy
Polypterus ornatipinnis
Side
--
Orientation
--
Short description
FMNH117746_skull
Full description
Complete skull of Polypterus ornatipinnis, including lower jaws, gulars, branchials, and pectoral girdle. Specimen was previously treated with ammonium chloride and figured as part of a different study (L. Grande, An empirical synthetic pattern study of gars (Lepisosteiformes) and closely related species, based mostly on Skeletal Anatomy: The resurrection of Holostei. Copeia 2011, 612–613 (2010).)
Creator
Lemberg, Justin
Date created
--
Date uploaded
December 12, 2020

FILE OBJECT DETAILS Field Definitions

File name
FMNH117746_skull.zip
File format(s)
ZIP archive, TIFF
File size
4.15 GB
Image width
1332
Image height
1094
Color space
BlackIsZero
Color depth
16
Compression
PackBits
Series type
Reconstructed image stack
X pixel spacing
0.015854
Y pixel spacing
0.015854
Z pixel spacing
0.015854
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
2,017

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
General Electric phoenix v|tome|x s, UChicago PaleoCT (University of Chicago)

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
Data uploaded by
Publication status
Restricted Download
IP holder
Justin B. Lemberg
Copyright statement
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
Data collection funded by the Brinson Foundation and NSF EAR 0207721, EAR 0544093, EAR 0208377, and EAR 0544565.
Publisher
Justin Lemberg and colleagues provided access to these data originally appearing in Lemberg et al. 2021, PNAS. The files were downloaded from www.MorphoSource.org, Duke University.
Cite as
Lemberg JB, Daeschler EB, & Shubin NH (2021) The feeding system of Tiktaalik roseae: an intermediate between suction feeding and biting. Proceedings of the National Academy of Sciences 118(7):e2016421118.
Media preview mode
Interactive/Embeddable

IDENTIFIERS AND EXTERNAL LINKS Field Definitions

MorphoSource ARK
MorphoSource DOI
External identifier
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object FMNH:Fishes:117746 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
General Electric phoenix v|tome|x s
Device facility
UChicago PaleoCT (University of Chicago)
Creator
Justin B. Lemberg
Event date
February 01, 2021
Software
--
Description
--
Description attachment
None
Reference attachment
None
Exposure time
--
Flux normalization
No
Pixel spacing calibration
--
Shading correction
No
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 000168211: Skull [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

Creator
Justin B. Lemberg
Event date
February 01, 2021
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000168211: Skull [CTImageSeries] [CT] (this media)