Media 000415916: Whole Body
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
amnh:herpetology:12532 Emydoidea sp.
Managed by
American Museum of Natural History

Request Download Add to Cart

Login or create an account to download files

Media Display

Related Media (0)

Media produced from the same original imaging that created Media 000415916 (this media). Includes all media associated with this media through an imaging and processing workflow.

No related media found.

In Collections

Team
· Public
Project
· Public

TAGS

No tags found.

GENERAL DETAILS Field Definitions

Media ID
000415916
Media type
Volumetric Image Series
Object element or part
whole body
Object represented
amnh:herpetology:12532
Object taxonomy
Emydoidea sp.
Object organization
AMNH Herpetology Collections
Side
--
Orientation
--
Short description
HRXCT scan - whole body
Full description
University of Texas High-Resolution X-ray CT Facility Archive 0080 Bell: Scans of turtle Emydoidea Sp., AMNH specimen #12532, from the Miocene Claredonian, Valentine Fm., Brown County, Nebraska. Done for Dr. Chris Bell of the University of Texas at Austin. Sample scanned packed in glass beads. All scanning done by Richard Ketcham and Matthew Colbert on 12/14/99. Bell/Turtle/Body/8bit and 16bit: Scans of entire specimen. P250D, 420 kV, 1.8 mA, no filter, glass bead wedge, no offset, integration time 32 ms, slice thickness 0.5 mm, S.O.D. 600 mm, 824 views, 1 ray averaged per view, 1 sample per view, inter-slice spacing 0.5mm, field of reconstruction 115 mm, recon. offset 2000, recon. scale 750. 8-bit export parameters: level 1800, width 4095. Bell/Turtle/Body/8bitmod: 8-bit images processed in Adobe Photoshop to remove most of glass bead wedge.
Creator
--
Date created
December 14, 1999
Date uploaded
January 24, 2022

FILE OBJECT DETAILS Field Definitions

File name
16BIT.zip
File format(s)
ZIP archive, TIFF
File size
56.7 MB
Image width
512
Image height
512
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
X pixel spacing
0.225000
Y pixel spacing
0.225000
Z pixel spacing
0.500000
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
210

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
American Museum of Natural History
Data uploaded by
Leticia Hsieh
Publication status
Restricted Download
Download reviewer
American Museum of Natural History
IP holder
--
Copyright statement
 In Copyright
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
Publisher
oUTCT PEN
Cite as
oUTCT provided access to these data, with data collection funded by Chris Bell 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
 ark:/87602/m4/415916
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object amnh:herpetology:12532 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 000415916: Whole Body [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000415916: Whole Body [CTImageSeries] [CT] (this media)