Media 000162768: Skull
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Managed by

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GENERAL DETAILS Field Definitions

Media ID
000162768
Media type
Volumetric Image Series
Object element or part
skull
Object taxonomy
Crocuta crocuta
Side
--
Orientation
--
Short description
HRXCT scan - skull
Full description
Migrated MorphoSource 1 Media Group Title: HRXCT scan Migrated MorphoSource 1 Media File Description: University of Texas High-Resolution X-ray CT Facility Archive 0132\\r\\n\\r\\nOwen/ Rowe:\\r\\n Scans of the skull of a spotted hyaena (Crocuta crocuta) for Pamela Owen and Timothy Rowe of the University of Texas, Department of Geological Sciences. Specimen number UCMVZ 184551, Male, collected at the Talek gate, Masai Mara National Reserve, Narek District, Rift Valley Province, Kenya, by L. G. Frank, 30 March 1993. Specimen scanned by Richard Ketcham and Matthew Colbert on 9/16-17/1999.\\r\\n\\r\\n crocu (16bit): P250D, 420 kV, 1.8 mA, 1 brass filter, air wedge, 130% offset, integration time 64 ms, slice thickness 0.5 mm, S.O.D. 677mm, 1000 views, 1 ray per view, 1 sample per view, interslice spacing 0.5 mm, field of reconstruction 166 mm, reconstruction offset 500, reconstruction scale 850.\\r\\n\\r\\nUniversity of Texas High-Resolution X-ray CT Facility Archive 0275\\r\\n\\r\\nRoweOwen: \\r\\nCrocuta: Image processing of the skull of a spotted hyaena (Crocuta crocuta) for Timothy Rowe and Pamela Owen of the University of Texas, Department of Geological Sciences. UCMVZ 184551, male, collected at the Talek gate, Masai Mara National Reserve, Narek District, Rift Valley Province, Kenya, by L. G. Frank, 30 March 1993. Specimen scanned by Richard Ketcham and Matthew Colbert on 9/16-17/1999
Creator
--
Date created
September 17, 1999
Date uploaded
October 01, 2020

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
107 MB
Image width
512
Image height
461
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.320000
Y pixel spacing
0.320000
Z pixel spacing
0.500000
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
528

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
Varian Medical Systems (Bio-Imaging Research, Inc) ACTIS scanner with GE Titan X-ray source, 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
Restricted Download
IP holder
Museum of Vertebrate Zoology, UC Berkeley
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
DBI-1902242, IIS-9874781
Publisher
oUTCT PEN
Cite as
Tim Rowe provided access to these data, with scanning funded by IIS-9874781 and data upload to MorphoSource funded by DBI-1902242. The files were downloaded from www.MorphoSource.org, Duke University.
Media preview mode
Interactive/Embeddable
Additional usage agreement

IDENTIFIERS AND EXTERNAL LINKS Field Definitions

MorphoSource ARK
MorphoSource DOI
Not assigned
External identifier
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object mvz:amphibian and reptile specimens:184551 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
Varian Medical Systems (Bio-Imaging Research, Inc) ACTIS scanner with GE Titan X-ray source
Device facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
Matthew Colbert and Richard Ketcham
Event date
--
Software
--
Description
--
Description attachment
None
Reference attachment
None
Exposure time
--
Flux normalization
No
Pixel spacing calibration
--
Shading correction
No
Frame averaging
1
Projections
1000
Voltage
420
Power
--
Amperage
1800
Surrounding material
air
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 000162768: Skull [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

Creator
Matthew Colbert and Richard Ketcham
Event date
--
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000162768: Skull [CTImageSeries] [CT] (this media)