Media 000363022: Whole Body [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
000363022
Media type
CTImageSeries
File format(s)
image/tiff
File size
2,046,323,391 bytes
Object element or part
whole body
Side
--
Orientation
--
Short description
HRXCT scan - whole body
Full description
University of Texas High-Resolution X-ray CT Facility Archive 1377 Cannatella: Gastrophryne: Scans of a whole alcohol-preserved Gastrophryne usta (TNHC 27022; Cuantlapan, Veracruz, Mexico; Coll. by Porter & Collins, 7 June 1961) for David Cannatella of The University of Texas Department of Biological Sciences and Amphibian AToL. Specimen scanned by Matthew Colbert 10 January 2006. 16bitrot: 1024x1024 16-bit TIFF images. II, 180 kV, 0.133 mA, no filter, empty container wedge, no offset, slice thickness 2 lines (= 0.03751 mm), S.O.D. 55 mm, 1800 views, 2 samples per view, inter-slice spacing 2 lines (= 0.03751 mm), field of reconstruction 17 mm (maximum field of view 18.02321 mm), reconstruction offset 6500, scanner scale 6500, reconstruction scale 2100. Acquired with 15 slices per rotation. Drift- and ring-removal processing done by Jessie Maisano based on correction of raw sinogram data using IDL routines “RK_SinoDeDrift” with parameter “driftlength=21” and “RK_SinoRingProcSimul” with default parameters. Reconstructed with an angle of -18 degrees. Rotation correction processing done using IDL program “DoRotationCorrection.” Last 29 blank slice deleted. Total final slices = 795.
Creator
--
Date created
January 10, 2006
Date uploaded
May 10, 2021
Image width
918
Image height
664
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.16602
Y pixel spacing
0.16602
Z pixel spacing
0.03751
Pixel spacing units
Mm
Number of images in set
795

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
Texas Natural History Collections
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 TNHC:Herpetology:27022 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
2006-01-10
Software
--
Description
--
Imaging event description attachment
None
Imaging event reference attachment
None
Exposure time
--
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Filter
--
Frame averaging
2
Projections
1800
Voltage
180
Power
--
Amperage
133
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 000363022: Whole Body [CTImageSeries] [CT] (this media).

Processing Details

Creator
Date processed
2021-05-10
Software
--
Description
--
Description attachment
None

Media produced by this event on MorphoSource


Media 000363022: Whole Body [CTImageSeries] [CT] (this media)