Media 000615456: Skull
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
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GENERAL DETAILS Field Definitions

Media ID
000615456
Media type
Volumetric Image Series
Object element or part
skull
Object taxonomy
Caiman crocodilus
Side
--
Orientation
--
Short description
HRXCT scan - skull
Full description
University of Texas High-Resolution X-ray CT Facility Archive 0783 Triche: Caiman: Scans of the skull of the brown caiman, Caiman crocodilus chiapasius (FMNH 73711; Colombia: Choco) for Nina Triche and Timothy Rowe of The University of Texas at Austin. Specimen scanned by Matthew Colbert 09 December 2002. 16bit: 1024x1024 16-bit TIFF images. II, 120 kV, 0.2 mA, no filter, empty mount wedge, no offset, slice thickness 2 lines (= 0.142 mm), S.O.D. 208 mm, 800 views, 2samples per view, inter-slice spacing 2 lines (= 0.142 mm), field of reconstruction 67 mm (maximum field of view 68.096 mm), reconstruction offset 5000, reconstruction scale 1500. Acquired with 15 slices per rotation. Total slices = 945.
Creator
Matthew Colbert
Date created
December 09, 2002
Date uploaded
March 26, 2024

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
1.06 GB
Image width
1023
Image height
795
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.065000
Y pixel spacing
0.065000
Z pixel spacing
0.142000
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
945

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 CT scanner with FeinFocus 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
Field Museum of Natural History
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
DBI-1902242, IIS-0208675
Publisher
oUTCT PEN
Cite as
Funding for scanning was provided by NSF grant IIS-0208675 to Tim Rowe. Data upload to MorphoSource was funded by DBI-1902242. The files were downloaded from www.MorphoSource.org, Duke University.
Media preview mode
Interactive/Embeddable

IDENTIFIERS AND EXTERNAL LINKS Field Definitions

MorphoSource ARK
MorphoSource DOI
Not assigned
External identifier
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IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object fmnh:amphibians and reptiles:73711 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
Matthew Colbert
Event date
December 09, 2002
Software
--
Description
--
Description attachment
None
Reference attachment
None
Exposure time
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Flux normalization
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Pixel spacing calibration
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Shading correction
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Frame averaging
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Projections
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Detector pixels X
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Detector pixels size X
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Detector pixels Y
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Detector pixels size Y
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Detector configuration
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Source object distance
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Source detector distance
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Rotation number
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STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000615456: Skull [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000615456: Skull [CTImageSeries] [CT] (this media)