Media 000636258: Arm
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
000636258
Media type
Volumetric Image Series
Object element or part
arm
Object represented
Object taxonomy
Sarahsaurus aurifontanalis
Side
--
Orientation
--
Short description
HRXCT scan -- arm
Full description
University of Texas High-Resolution X-ray CT Facility Archive 2141 Rowe: hand: Scans of the arm of a sauropodomorph (TMM 43646-35) for Timothy Rowe of The University of Texas at Austin. Specimen scanned by Matthew Colbert 23 October 2009. 16bit: 1024x1024 16-bit TIFF images. P250D, 450 kV, 1.3 mA, small spot, two brass filters, air wedge, 130% offset, 64 ms integration time, slice thickness = 0.25 mm, S.O.D. 681 mm, 1600 views, 1 ray averaged per view, 1 sample per view, inter-slice spacing = 0.22 mm, field of reconstruction 180.4519 mm (maximum field of view 181.1768 mm. This scan was originally archived with an incorrectly reported field of view, which was corrected in August, 2010.), reconstruction offset 4500, reconstruction scale 4400. Streak- and ring-removal processing done by Jessie Maisano based on correction of raw sinogram data using IDL routines “RK_SinoDeStreak” with default parameters and “RK_SinoRingProcSimul” with parameters “bestof5=11, nuke_inds=[225-228,420-421].” Deleted first blank slice. Total slices = 196.
Creator
Matthew Colbert
Date created
October 23, 2009
Date uploaded
June 10, 2024

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
225 MB
Image width
825
Image height
991
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.180000
Y pixel spacing
0.180000
Z pixel spacing
0.220000
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
196

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 scanner with GE Titan 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 Memorial Museum
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 acquired for Tim Rowe. 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 txvp:43646-35 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
--
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
--
X-ray tube type
--
Target type
--
Detector type
--
Detector pixels X
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Detector pixels size X
--
Detector pixels Y
--
Detector pixels size Y
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Detector configuration
--
Source object distance
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Source detector distance
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Target material
--
Rotation number
--
Phase contrast
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Optical magnification
--
Acquisition type
--

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000636258: Arm [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

Creator
--
Event date
--
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource

Media 000636258: Arm [CTImageSeries] [CT] (this media)