Media 000613852: Whole Body
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
Managed by

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Project
· Public

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GENERAL DETAILS Field Definitions

Media ID
000613852
Media type
Volumetric Image Series
Object element or part
whole body
Object represented
Object taxonomy
Ictalurus punctatus
Side
--
Orientation
--
Short description
HRXCT scan - whole body
Full description
University of Texas High-Resolution X-ray CT Facility Archive Lundberg Ictalurus: Scans of a whole frozen Ictalurus punctatus for Dr. John Lundberg of the Academy of Natural Sciences, Philadelphia, PA. Specimen scanned by Matthew Colbert 20 October 2004. 16bitrot: 1024x1024 16-bit TIFF images. II, 180 kV, 0.133 mA, no filter, empty container wedge, no offset, slice thickness 2 lines (= 0.0735 mm), S.O.D. 107 mm., 1600 views, 2 samples per view, inter-slice spacing 2 lines (= 0.0735 mm), field of reconstruction 35 mm (maximum field of view 35.03 mm), reconstruction offset 4700, reconstruction scale 1330. Acquired with 15 slices per rotation. Spike- and ring-removal processing done by Susan Garlock based on correction of raw sinogram data, using IDL routines “RK_SinoDeSpike” and “RK_SinoRingProcSimul” with default parameters. Reconstructed at -11 degrees.. Rotation correction processing done by Susan Garlock using IDL routine “DoRotationCorrection”. Images flipped. Total slices = 1845.
Creator
Matthew Colbert
Date created
October 20, 2004
Date uploaded
March 21, 2024

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
2.15 GB
Image width
867
Image height
963
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
X pixel spacing
0.034200
Y pixel spacing
0.034200
Z pixel spacing
0.073500
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
1,845

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
Texas Natural History Collections
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, DEB-0089612
Publisher
oUTCT PEN
Cite as
Funding for scanning was provided by NSF grant DEB-0089612 to John Lundberg. 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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IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object tnhc:ichthyology:30265 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
Filter
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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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X-ray tube 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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Optical magnification
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STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000613852: Whole Body [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

Creator
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Event date
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Software
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Description
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Description attachment
None

Media produced by this event on MorphoSource

Media 000613852: Whole Body [CTImageSeries] [CT] (this media)