Media 000618269: Head
Restricted Download
Type
Volumetric Image Series
Modality
X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
Managed by
Media 000618269: Head
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
000618269
Media type
Volumetric Image Series
Object element or part
head
Object represented
Object taxonomy
Python molurus
Object organization
Side
--
Orientation
--
Short description
HRXCT scan - head
Full description
University of Texas High-Resolution X-ray CT Facility Archive 0881
Rowe:
Python: Scans of the head of Python molurus (to be accessioned to TNHC; pet trade, no locality info) for Dr. Timothy Rowe of the Department of Geological Sciences, The University of Texas at Austin, and Digimorph. Specimen scanned by Matthew Colbert 9 July 2003. This specimen was scanned from bottom to top, and the images were flipped.
16bit: 1024x1024 16-bit TIFF images. II, 120 kV, 0.2 mA, no filter, empty container wedge, no offset, slice thickness 2 lines (= 0.1055 mm), S.O.D. 153 mm, 1600 views, 2 samples per view, inter-slice spacing 2 lines (= 0.1055 mm), field of reconstruction 45 mm (maximum field of view 50.08964 mm), reconstruction offset 3350, reconstruction scale 1700. Acquired with 15 slices per rotation. Drift-removal processing done by Rachel Racicot based on correction of raw sinogram data using IDL routines “RK_SinoDeDrift”, with parameter BINWIDTH=21. Rotation correction processing done by Rachel Racicot using IDL routine “DoRotationCorrection”. Total slices = 810.
Creator
Matthew Colbert
Date created
July 09, 2003
Date uploaded
April 02, 2024
FILE OBJECT DETAILS Field Definitions
File name
16bitrot.zip
File format(s)
ZIP archive, TIFF
File size
1.07 GB
Image width
958
Image height
983
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.043900
Y pixel spacing
0.043900
Z pixel spacing
0.105500
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
810
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, 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
MorphoSource DOI
Not assigned
External identifier
--
External media URL
IMAGE ACQUISITION AND PROCESSING IN DETAIL
STEP 1: IMAGE ACQUISITION
Physical object
tnhc:62769
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
--
Exposure time
--
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Frame averaging
--
Projections
--
Voltage
--
Power
--
Amperage
--
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 000618269: 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 000618269: Head [CTImageSeries] [CT] (this media)