Media 000441442: Petrosal
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen

Media Display

In Collections

Team
· Public
Project
· Public

TAGS

No tags found.

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
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 uploaded by
Publication status
Restricted Download
Download reviewer
IP holder
--
Creative Commons license
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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 facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
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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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Surrounding material
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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
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Description attachment
None

Media produced by this event on MorphoSource

Media 000441442: Petrosal [CTImageSeries] [CT] (this media)