Media 000392970: Sacrum
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
000392970
Media type
Volumetric Image Series
Object element or part
sacrum
Object represented
Object taxonomy
Pongo pygmaeus
Object organization
Side
--
Orientation
--
Short description
HRXCT scan - sacrum
Full description
University of Texas High-Resolution X-ray CT Facility Archive 2824 Russo: ponponA: Scans of two sacra: Pongo pygmaeus (USNM 145304; Indonesia) at top of field of view, and Pongo pygmaeus (USNM 145301; Indonesia) for Gabrielle Russo of UT Anthropology. Specimens scanned by Matthew Colbert 11 October 2012. 16bitrot: 1024x1024 16-bit TIFF images. II, 200 kV, 0.24 mA, intensity control off, high-power mode, no filter, empty container wedge, no offset, slice thickness 1 line ( = 0.08001 mm), S.O.D. 230 mm, 1800 views, 2 samples per view, inter-slice spacing 1 line ( = 0.08001 mm), field of reconstruction 76.5 mm (maximum field of view 76.51212 mm), reconstruction offset 4000, reconstruction scale 5000. Acquired with 31 slices per rotation and 25 slices per set. Fillin- and ring-removal processing done by Julia Holland based on correction of raw sinogram using IDL routines “RK_SinoFillin” with parameters “46, /top” (slices 1024-1054), and “RK_SinoRingProcSimul” with parameters “bestof5=11, binwidth=5.” Deleted first 3 and last 3 duplicate slices of each rotation. Rotation correction processing done by Julia Holland using IDL routine “DoRotationCorrection.” Deleted first 7 and last 19 blank slices. Total final slices = 1674.
Creator
Matthew Colbert
Date created
October 11, 2012
Date uploaded
October 28, 2021

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
408 MB
Image width
512
Image height
336
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.074710
Y pixel spacing
0.074710
Z pixel spacing
0.080010
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
1,674

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
North Star Imaging NSI Custom build, 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
Download reviewer
IP holder
National Museum of Natural History
Copyright statement
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, BCS-1156016
Publisher
oUTCT PEN
Cite as
Funding for scanning was provided by NSF grant BCS-1156016 to Gabrielle Russo. 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
MorphoSource DOI
Not assigned
External identifier
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External media URL
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IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object USNM:MAMM:USNM 145304 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
North Star Imaging NSI Custom build
Device facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
--
Event date
--
Software
--
Description
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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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Voltage
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Surrounding material
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X-ray tube type
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Target type
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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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Target material
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Rotation number
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Phase contrast
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Optical magnification
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Acquisition type
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STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000392970: Sacrum [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000392970: Sacrum [CTImageSeries] [CT] (this media)