Media 000114917: Head
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
000114917
Media type
Volumetric Image Series
Object element or part
head
Object represented
Object taxonomy
Gavialis gangeticus
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 2321\\r\\n\\r\\nBrochu:\\r\\nghari: Scans of the head of Gavialis gangeticus (YPM HERR 008438) for Christopher Brochu of the University of Iowa. Specimen scanned by Jessie Maisano 23 August 2010. \\r\\n\\r\\n16bit: 1024x1024 16-bit TIFF images. II, 200 kV, 0.18 mA, intensity control off, high-power mode, no filter, empty container wedge, no offset, slice thickness 2 lines ( = 0.05573 mm), S.O.D. 80 mm, 1400 views, 2 samples per view, inter-slice spacing 2 lines ( = 0.05573 mm), field of reconstruction 26 mm (maximum field of view 26.53487 mm), reconstruction offset 5000, reconstruction scale 5000. Acquired with 19 slices per rotation and 15 slices per set. Fillin-, drift- and ring-removal processing done by Satomi Ishihama based on correction of raw sinogram data using IDL routines “RK_SinoFillin” with parameter “1, /Top, no_round,” “RK_SinoDeDrift” with parameter “/hi50, /despike,” and “RK_SinoRingProcSimul” with parameter “bestof5=11.” Reconstructed with rotation angle = 18.3 degrees and Y offset = 0.2. Deleted last 4 duplicate slices from each rotation. Post-reconstruction ring removal processing done by Satomi Ishihama using IDL UTCT ring correction program with parameters “oversample=3.0, binwidth=13, sectors=60.” Total final slices = 1680.\\r\\n
Creator
--
Date created
--
Date uploaded
April 26, 2020

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
2.11 GB
Image width
966
Image height
911
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
X pixel spacing
0.025390
Y pixel spacing
0.025390
Z pixel spacing
0.055730
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
1,680

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
Yale Peabody 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
DBI-1902242
Publisher
--
Cite as
Migrated MorphoSource 1 Media Citation Instructions: Chris Brochu and Tim Rowe provided access to these data , with 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 YPM:VZ:YPM HERR 008438 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
Jessie Maisano
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
1400
Voltage
200
Power
--
Amperage
180
Surrounding material
empty container
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 000114917: Head [CTImageSeries] [Etc] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000114917: Head [CTImageSeries] [Etc] (this media)