Media 000656023: Coprolite
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
cmn:nufv:81 Taxon indeterminate
Managed by
Jessie Maisano

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 000656023 (this media). Includes all media associated with this media through an imaging and processing workflow.

No related media found.

In Collections

Project
· Public

TAGS

No tags found.

GENERAL DETAILS Field Definitions

Media ID
000656023
Media type
Volumetric Image Series
Object element or part
Coprolite
Object represented
cmn:nufv:81
Object taxonomy
Taxon indeterminate
Object organization
Nunavut Fossil Vertebrate Collection
Side
--
Orientation
--
Short description
HRXCT scan of coprolite
Full description
University of Texas High-Resolution X-ray CT Facility Archive 1530 Chin: MM-2: Scans of a coprolite labeled MM-2 (NUVF-81; Devon Island; Eidsbotn Graben; Cretaceous; Kanguk Fm.) for Karen Chin of the University of Colorado at Boulder, Department of Geology. Specimen scanned by Matthew Colbert 7 November 2006. 16bitrot: 1024x1024 16-bit TIFF images. II, 180 kV, 0.11 mA, intensity control on, no filter, air wedge, no offset, slice thickness 2 lines (= 0.09057 mm), S.O.D. 130 mm, 1400 views, 2 samples per view, inter-slice spacing 2 lines (= 0.09057 mm), field of reconstruction 40 mm (maximum field of view 43.08543 mm), reconstruction offset 3300, reconstruction scale 3100. Acquired with 19 slices per rotation and 15 slices per set. Ring-removal processing done by Alison Mote based on correction of raw sinogram data using IDL routine “RK_SinoRingProcSimul,” with default parameters. Reconstructed with beam hardening coefficients [0, 0.7, 0.25]. The first four slices of each rotation deleted. Total final slices = 525.
Creator
Matthew Colbert
Date created
November 07, 2006
Date uploaded
August 13, 2024

FILE OBJECT DETAILS Field Definitions

File name
16bitrot.zip
File format(s)
ZIP archive, TIFF
File size
634 MB
Image width
948
Image height
824
Color space
BlackIsZero
Color depth
16
Compression
Uncompressed
Series type
Reconstructed image stack
X pixel spacing
0.039060
Y pixel spacing
0.039060
Z pixel spacing
0.090570
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
525

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
Jessie Maisano
Data uploaded by
Lauren Nguyen
Publication status
Restricted Download
Download reviewer
Jessie Maisano
IP holder
Canadian Museum of Nature
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, OPP-0241002
Publisher
oUTCT PEN
Cite as
These data were made available by Karen Chin. Funding for scanning was provided by NSF OPP-0241002. Data upload to MorphoSource was 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/m4/656023
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object cmn:nufv:81 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
Matthew Colbert
Event date
November 07, 2006
Software
--
Description
--
Description attachment
None
Reference attachment
None
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 000656023: Coprolite [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000656023: Coprolite [CTImageSeries] [CT] (this media)