Media 000662018: Partial Fossil Skull
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
tmp:87.50.29 Prenocephale sp.
Managed by
Jessie Maisano

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Media produced from the same original imaging that created Media 000662018 (this media). Includes all media associated with this media through an imaging and processing workflow.

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Project
· Public

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GENERAL DETAILS Field Definitions

Media ID
000662018
Media type
Volumetric Image Series
Object element or part
Partial fossil skull
Object represented
tmp:87.50.29
Object taxonomy
Prenocephale sp.
Object organization
Royal Tyrrell Museum
Side
--
Orientation
--
Short description
HRXCT scan of partial fossil skull
Full description
University of Texas High-Resolution X-ray CT Facility Archive 2296 Evans: pren_redo: Scans of a partial fossil skull of Prenocephale sp. (TMP 87.50.29; Ornithischia, Pachycephalosauridae; Upper Cretaceous; Belly River Group, Dinosaur Provincial Park, Steveville area) for David Evans of Royal Ontario Museum. Specimen scanned by Matthew Colbert 9 July 2010. 16bit: 512x512 16-bit TIFF images. P250D, 450 kV, 1.3 mA, small spot size, 1 brass filter, air wedge, no offset, integration time 20 ms, slice thickness = 0.25 mm, S.O.D. 640 mm, 1320 views, 1 ray per view, 1 sample per view, inter-slice spacing = 0.25 mm, field of reconstruction 125 mm (maximum field of view 135.5256 mm), reconstruction offset 6500, reconstruction scale 5700. Ring-removal processing done by Satomi Ishihama based on correction of raw sinogram data using IDL routine “RK_SinoRingProcSimul” with parameter “bestof5=11.” Reconstructed with rotation angle=-5.5 degrees and Y offset=2. Deleted first one blank slice. Total final slices = 274.
Creator
Matthew Colbert
Date created
July 09, 2010
Date uploaded
September 11, 2024

FILE OBJECT DETAILS Field Definitions

File name
16bit.zip
File format(s)
ZIP archive, TIFF
File size
84.2 MB
Image width
391
Image height
509
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.240000
Y pixel spacing
0.240000
Z pixel spacing
0.250000
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
274

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
Jessie Maisano
Data uploaded by
Lauren Nguyen
Publication status
Restricted Download
Download reviewer
Jessie Maisano
IP holder
Royal Tyrrell Museum
Copyright statement
 In Copyright
Creative Commons license
--
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
Publisher
oUTCT PEN
Cite as
These data were made available by David Evans. Data upload to MorphoSource was funded by DBI-1902242. The files were downloaded from www.MorphoSource.org, Duke University.
Media preview mode
Interactive/Embeddable
Additional usage agreement
None

IDENTIFIERS AND EXTERNAL LINKS Field Definitions

MorphoSource ARK
 ark:/87602/m4/662018
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object tmp:87.50.29 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
Device facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
Matthew Colbert
Event date
July 09, 2010
Software
--
Description
--
Description attachment
None
Reference attachment
None
Exposure time
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Flux normalization
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Pixel spacing calibration
--
Shading correction
--
Frame averaging
--
Projections
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Voltage
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Power
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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 000662018: Partial Fossil Skull [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

Creator
--
Event date
--
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000662018: Partial Fossil Skull [CTImageSeries] [CT] (this media)