Media 000633452: Head
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
ouvc:9756 Phoenicopterus ruber
Managed by
Jessie Maisano

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Media produced from the same original imaging that created Media 000633452 (this media). Includes all media associated with this media through an imaging and processing workflow.

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GENERAL DETAILS Field Definitions

Media ID
000633452
Media type
Volumetric Image Series
Object element or part
head
Object represented
ouvc:9756
Object taxonomy
Phoenicopterus ruber
Object organization
Ohio University Vertebrate Collection
Side
--
Orientation
--
Short description
HRXCT scan -- injected head
Full description
University of Texas High-Resolution X-ray CT Facility Archive 0902 Rowe: Phoenicopterus: Scans of the head of Phoenicopterus ruber (OUVC 9745; A+V injection [CMH]; Brevard Zoo, Melbourne Florida, collected June 2001) for Dr. Timothy Rowe of the Department of Geological Sciences, The University of Texas at Austin, and Digimorph. Specimen scanned by Matthew Colbert 19 August 2003. This specimen was scanned in two passes, the first set using a base mount and the second without a base. The second pass overlapped with the last 18 slices of the first set, so these were not included in the final version of the data. Slices 226 to 612 are from the second pass, and were nudged and rotated with Photoshop by Rachel Racicot to align with slices 1-225 from the first pass. 16bitrot: 1024x1024 16-bit TIFF images. II, 180 kV, 0.2 mA, aluminum filter, empty container wedge, no offset, slice thickness 3 lines (= 0.264 mm), S.O.D. 254 mm, 1000 views, 2 samples per view, inter-slice spacing 3 lines (= 0.264 mm), field of reconstruction 73 mm (maximum field of view 83.15535 mm), reconstruction offset 4000, reconstruction scale 280. Acquired with 9 slices per rotation. Rotation correction processing done by Rachel Racicot using IDL routine “DoRotationCorrection”. Using Photoshop, slices 226-612 were rotated 0.25o counterclockwise, and nudged 3 pixels left and 4 pixels down. Total slices = 612.
Creator
Matthew Colbert
Date created
August 19, 2003
Date uploaded
May 31, 2024

FILE OBJECT DETAILS Field Definitions

File name
16bitrot.zip
File format(s)
ZIP archive, TIFF
File size
484 MB
Image width
675
Image height
972
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.071000
Y pixel spacing
0.071000
Z pixel spacing
0.264000
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
612

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
Jessie Maisano
Data uploaded by
Zachariah Saiz
Publication status
Restricted Download
Download reviewer
Jessie Maisano
IP holder
Ohio University
Copyright statement
 In Copyright
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, IIS-0208675
Publisher
oUTCT PEN
Cite as
Funding for scanning was provided by NSF grant IIS-0208675 to 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
 ark:/87602/m4/633452
MorphoSource DOI
Not assigned
External identifier
--
External media URL
https://digimorph.org/specimens/Phoenicopterus_ruber/

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object ouvc:9756 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
--
Software
--
Description
--
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
--
Shading correction
--
Frame averaging
--
Projections
--
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
--
Detector pixels size X
--
Detector pixels Y
--
Detector pixels size Y
--
Detector configuration
--
Source object distance
--
Source detector distance
--
Target material
--
Rotation number
--
Phase contrast
--
Optical magnification
--
Acquisition type
--

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000633452: Head [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000633452: Head [CTImageSeries] [CT] (this media)