Media 000365839: Sacrum
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen

Media Display

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Team
· Public
Project
· Public

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GENERAL DETAILS Field Definitions

Media ID
000365839
Media type
Volumetric Image Series
Object element or part
sacrum
Object represented
Object taxonomy
Cebus apella paraguayanus
Object organization
Side
--
Orientation
--
Short description
HRXCT scan - sacrum
Full description
University of Texas High-Resolution X-ray CT Facility Archive 2808 Russo: cebcebC: Scans of two sacra: Cebus apella paraguayanus (AMNH 133637; male; Brazil, Mato Grosso do Sul, Maracaju) at top of field of view, and Cebus apella paraguayanus (AMNH 133628; male; Brazil, Mato Grosso do Sul, Maracaju) at bottom of field of view, for Gabrielle Russo of UT Anthropology. Specimens scanned by Matthew Colbert 10 September 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-, spike, and ring-removal processing done by Julia Holland based on correction of raw sinogram using IDL routines “RK_SinoFillin” with parameters “1, /top” (slices 993-1023), “RK_SinoDeSpike” with default parameters, and “RK_SinoRingProcSimul” with parameter “bestof5=11.” Reconstructed with beam-hardening coefficients [0, 0.8, 0.1]. Deleted first 6 duplicate slices of each rotation. Rotation correction processing done by Julia Holland using IDL routine “DoRotationCorrection.” Total final slices = 975.
Creator
Matthew Colbert
Date created
September 10, 2012
Date uploaded
June 02, 2021

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
1.41 GB
Image width
901
Image height
599
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
975

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 uploaded by
Publication status
Restricted Download
IP holder
AMNH Dept of Mammalogy
Copyright statement
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
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 amnh:mammals:133637 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 CT scanner with FeinFocus X-ray source
Device facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
--
Event date
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Software
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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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Surrounding material
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Detector pixels Y
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STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000365839: Sacrum [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

Creator
--
Event date
June 02, 2021
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000365839: Sacrum [CTImageSeries] [CT] (this media)