Media 000114915: Skull
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
Managed by

Media Display

In Collections

Project
· Public

TAGS

No tags found.

GENERAL DETAILS Field Definitions

Media ID
000114915
Media type
Volumetric Image Series
Object element or part
skull
Object represented
Object taxonomy
Alligator mississippiensis
Side
--
Orientation
--
Short description
--
Full description
Migrated MorphoSource 1 Media Group Title: HRXCT scan Migrated MorphoSource 1 Media File Description: University of Texas High-Resolution X-ray CT Facility Archive 1265\\r\\n\\r\\nBrochu:\\r\\nMissHatch: Scans of the skull and jaws of a hatchling Alligator mississippiensis (TMM M-6723) for Christopher Brochu of the University of Iowa. Specimen scanned by Matthew Colbert 24 June 2005. \\r\\n\\r\\n16bit: 1024x1024 16-bit TIFF images. II, 180 kV, 0.133 mA, no filter, air wedge, no offset, slice thickness 2 lines (= 0.08107 mm), S.O.D. 118 mm, 1600 views, 2 samples per view, inter-slice spacing 2 lines (= 0.08107 mm), field of reconstruction 38.6 mm (maximum field of view 38.631 mm), reconstruction offset 8100, scanner scale 5700, reconstruction scale 1850. Acquired with 15 slices per rotation. Drift- and ring-correction done based on raw sinogram data using IDL routines “RK_SinoDeDrift” with parameters “driftlength=21, goodfile=150” and RK_SinoRingProcSimul with default parameters. Reconstructed with reconstruction angle of -10 degrees. Last 10 slices deleted, as they were blank. Total final slices = 680.\\r\\n\\n\\nRelated URL: http://digimorph.org/specimens/Alligator_mississippiensis/juvenile/index.phtml Migrated MorphoSource 1 Media Group Description: Related URL: http://digimorph.org/specimens/Alligator_mississippiensis/juvenile/index.phtml
Creator
--
Date created
--
Date uploaded
April 26, 2020

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
636 MB
Image width
850
Image height
704
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
X pixel spacing
0.037700
Y pixel spacing
0.037700
Z pixel spacing
0.081070
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
680

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 Memorial Museum
Copyright statement
Morphosource use agreement type
Standard
Permits commercial use
Commercial Use Not Permitted
Permits 3D use
3D Printing Limited
Required archival of published derivatives
On Any Repository
Funding attribution
DEB-0444133, DBI-1902242
Publisher
--
Cite as
Migrated MorphoSource 1 Media Citation Instructions: Chris Brochu provided access to these data , with data collection funded by NSF DEB-0444133 and 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
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object tmm:m:6723 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
Varian Medical Systems (Bio-Imaging Research, Inc) ACTIS CT scanner with FeinFocus X-ray source
Device facility
The University of Texas High-Resolution X-ray Computed Tomography Facility (University of Texas at Austin)
Creator
Matthew Colbert
Event date
--
Software
--
Description
--
Description attachment
None
Reference attachment
None
Exposure time
--
Flux normalization
No
Pixel spacing calibration
--
Shading correction
No
Frame averaging
2
Projections
1600
Voltage
180
Power
--
Amperage
133
Surrounding material
air
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 000114915: Skull [CTImageSeries] [Etc] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000114915: Skull [CTImageSeries] [Etc] (this media)