Media 000366396: Sacrum
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
USNM:MAMM:USNM 271168 Macaca fascicularis
Managed by
Department of Vertebrate Zoology National Museum of Natural History

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Media produced from the same original imaging that created Media 000366396 (this media). Includes all media associated with this media through an imaging and processing workflow.

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Team
· Public
Project
· Public

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GENERAL DETAILS Field Definitions

Media ID
000366396
Media type
Volumetric Image Series
Object element or part
sacrum
Object represented
USNM:MAMM:USNM 271168
Object taxonomy
Macaca fascicularis
Object organization
NMNH - Division of Mammals
Side
--
Orientation
--
Short description
HRXCT scan - sacrum
Full description
University of Texas High-Resolution X-ray CT Facility Archive 2872 Russo: macmacA: Scans of two sacra of Macaca fascicularis: USNM 271168 (Indonesia) at top of field of view, and USNM 573504 (Philippines) at bottom of field of view, for Gabrielle Russo of UT Anthropology. Specimens scanned by Matthew Colbert 8 November 2012. 16bitrot: 1024x1024 16-bit TIFF images. II, 200 kV, 0.24 mA, intensity control off, high-power mode, no filter, air wedge, no offset, slice thickness 1 line ( = 0.04774 mm), S.O.D. 137 mm, 1800 views, 2 samples per view, inter-slice spacing 1 line ( = 0.04774 mm), field of reconstruction 45.5 mm (maximum field of view 45.57461 mm), reconstruction offset 4000, reconstruction scale 6000. 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 data using IDL routines “RK_SinoFillin” with parameters “1, /top” (slices 94-124) and “RK_SinoRingProcSimul” with parameters “bestof5=11, binwidth=17.” Reconstructed with beam-hardening coefficients = [0, 0.8, 0.05]. Deleted first 3 and last 3 duplicate slices of each rotation. Rotation correction processing done by Julia Holland using IDL routine “DoRotationCorrection.” Deleted last 6 blank slices. Total final slices = 1119.
Creator
Matthew Colbert
Date created
November 08, 2012
Date uploaded
June 03, 2021

FILE OBJECT DETAILS Field Definitions

File name
USNM_271168.zip
File format(s)
ZIP archive, TIFF
File size
1.56 GB
Image width
1000
Image height
547
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.044430
Y pixel spacing
0.044430
Z pixel spacing
0.047740
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
1,119

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
Department of Vertebrate Zoology National Museum of Natural History
Data uploaded by
Jessie Maisano
Publication status
Restricted Download
Download reviewer
Department of Vertebrate Zoology National Museum of Natural History; Jessie Maisano
IP holder
Smithsonian Institution, National Museum of Natural History
Copyright statement
 Copyright Undetermined
Creative Commons license
 Creative Commons BY-NC Attribution-NonCommercial 4.0 International
Morphosource use agreement type
Standard
Permits commercial use
Commercial Use Not Permitted
Permits 3D use
3D Printing Permitted
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
 ark:/87602/m4/366396
MorphoSource DOI
Not assigned
External identifier
--
External media URL
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IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object USNM:MAMM:USNM 271168 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
--
Event date
--
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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Voltage
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Power
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Amperage
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Surrounding material
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X-ray tube type
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Detector 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 000366396: Sacrum [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

Creator
--
Event date
June 03, 2021
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000366396: Sacrum [CTImageSeries] [CT] (this media)