Media 000363187: Head [CTImageSeries] [CT]
Represents:
Biological Specimen
In Collection

0 ADDITIONAL MEDIA RELATED TO ACQUISITION EVENT

COLLECTIONS MEDIA BELONGS TO

MEDIA TAGS

FILE OBJECT DETAILS

Media ID
000363187
Media type
CTImageSeries
File format(s)
image/tiff
File size
2,611,373,543 bytes
Object element or part
head
Side
--
Orientation
--
Short description
HRXCT scan - head
Full description
University of Texas High-Resolution X-ray CT Facility Archive 1826 Cannatella: epicr: Scans of the head and neck of a pickled body of Epicrionops bicolor (LSUMZ 27295; uncatalogued) for Dr. David Cannatella of The University of Texas at Austin and the Amphibian Tree of Life. Specimen scanned by Matthew Colbert 10 March 2008. 16bit: 1024x1024 16-bit TIFF images. II, 200 kV, 0.15 mA, intensity control on, high-power mode, no filter, empty container wedge, no offset, slice thickness 2 lines (= 0.02361 mm), S.O.D. 34 mm, 1400 views, 3 samples per view, inter-slice spacing 2 lines (= 0.02361 mm), field of reconstruction 9.5 mm (maximum field of view 11.25142 mm), reconstruction offset 7000, reconstruction scale 5000. Acquired with 19 slices per rotation and 15 slices per set. Drift- and ring-removal processing done by Rachel Racicot based on correction of raw sinogram data using IDL routines “RK_SinoDeDrift” with parameters “/hi50, /despike”, and “RK_SinoRingProcSimul” with parameters “binwidth=21, bestof5=11”. Reconstructed off-center [Y offset = -0.75]. Deleted first four duplicate slices of each rotation and first ten blank slices. Total final slices = 920.
Creator
--
Date created
March 10, 2008
Date uploaded
May 11, 2021
Image width
924
Image height
828
Color space
BlackIsZero
Color depth
16
Compression
--
Series type
Reconstructed image stack
X pixel spacing
0.00928
Y pixel spacing
0.00928
Z pixel spacing
0.02361
Pixel spacing units
Mm
Number of images in set
920

IMAGE ACQUISITION AND PROCESSING AT A GLANCE

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

Data managed by
Data uploaded by
Download permission
Publish with Restricted Download
Download reviewer
IP holder
Lousiana Museum of Natural History (Copyright and 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 Any Repository
Funding attribution
EF-0334952, DBI-1902242
Publisher
oUTCT PEN
Cite as
David Cannatella provided access to these data, with data collection funded by NSF EF-0334952 and data upload to MorphoSource funded by DBI-1902242.
Media preview mode
Interactive/Embeddable
Additional usage agreement
None

IDENTIFIERS AND EXTERNAL LINKS

MorphoSource ARK
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object lsumz:herps:27295 was imaged to create undeposited raw media.

Imaging Details

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
Date
2008-03-10
Software
--
Description
--
Imaging event description attachment
None
Imaging event reference attachment
None
Exposure time
--
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Filter
--
Frame averaging
3
Projections
1400
Voltage
200
Power
--
Amperage
150
Surrounding material
empty container
Xray tube type
--
Target type
--
Detector type
--
Detector pixels X
--
Detector pixel size X
--
Detector pixels Y
--
Detector pixel 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 000363187: Head [CTImageSeries] [CT] (this media).

Processing Details

Creator
Date processed
2021-05-11
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource


Media 000363187: Head [CTImageSeries] [CT] (this media)