Media 000441442: Petrosal
Restricted Download
Type
Volumetric Image Series
Modality
X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
Managed by
Media 000441442: Petrosal
Restricted Download
Type
Volumetric Image Series
Modality
X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
Managed by
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GENERAL DETAILS Field Definitions
Media ID
000441442
Media type
Volumetric Image Series
Object element or part
petrosal
Object represented
Object taxonomy
Balaenoptera ryani
Object organization
Side
--
Orientation
--
Short description
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Full description
University of Texas High-Resolution X-ray CT Facility Archive 2955
Ekdale
balae: Scans of a petrosal of Balaenoptera ryani (CAS 1733) for Eric Ekdale of San Diego State University. Specimen scanned by Matthew Colbert 28 February 2013.
16bitrot: 1024x1024 16-bit TIFF images. II, 210 kV, 0.24 mA, intensity control off, high-power mode, no filter, empty container wedge, no offset, slice thickness 1 line ( = 0.03485 mm), S.O.D. 100 mm, 1400 views, 3 samples per view, inter-slice spacing 1 line ( = 0.03485 mm), field of reconstruction 30 mm, (maximum field of view 33.26614 mm), reconstruction offset 5000, reconstruction scale 3500, Y offset 1.5. Acquired with 31 slices per rotation and 25 slices per set. Ring-removal processing done by Julia Holland based on correction of raw sinogram data using IDL routine “RK_SinoRingProcSimul” with parameters “sectors=100, omit_edge=150.” Reconstructed with beam-hardening coefficients [0, 0.65, 0.1] and views = 1402. Deleted first 3 and last 3 duplicate slices from each rotation. Rotation correction processing done by Julia Holland using IDL routine “DoRotationCorrection.” Post-reconstruction ring correction applied by Julia Holland with parameters “oversample=3, binwidth=13, sectors=60.” Total final slices = 525.
Creator
--
Date created
February 28, 2013
Date uploaded
May 12, 2022
FILE OBJECT DETAILS Field Definitions
File name
16bit.zip
File format(s)
ZIP archive, TIFF
File size
283 MB
Image width
800
Image height
552
Color space
BlackIsZero
Color depth
16
Compression
--
Series type
Reconstructed image stack
X pixel spacing
0.029300
Y pixel spacing
0.029300
Z pixel spacing
0.034850
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
419
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
Download reviewer
IP holder
--
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
Publisher
oUTCT PEN
Cite as
Data upload to MorphoSource 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
cas:mam:1733
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
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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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Voltage
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Power
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Amperage
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X-ray tube type
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Target 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 000441442: Petrosal [CTImageSeries] [CT] (this media).
Processing Details Field Definitions
Creator
--
Event date
--
Software
--
Description
--
Description attachment
None
Media produced by this event on MorphoSource
Media 000441442: Petrosal [CTImageSeries] [CT] (this media)