Media 000533341: Skull
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
Managed by

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GENERAL DETAILS Field Definitions

Media ID
000533341
Media type
Volumetric Image Series
Object element or part
skull
Object represented
Object taxonomy
Erpetoichthys sp.
Object organization
Side
--
Orientation
--
Short description
Skull of Erpetoichthys
Full description
Skull of Erpetoichthys- image for figure in Bakaev et al. The dental system of †Kazanichthys viatkensis (Actinopterygii, Acrolepididae) from the middle Permian of European Russia: palaeobiological and palaeoecological inferences. Papers in Palaeontology.
Creator
Zerina Johanson
Date created
--
Date uploaded
June 28, 2023

FILE OBJECT DETAILS Field Definitions

File name
Erpetoichthys.zip
File format(s)
ZIP archive, JPEG
File size
639 MB
Image width
805
Image height
844
Color space
YCbCr
Color depth
8
Compression
JPEG
X pixel spacing
15.000000
Y pixel spacing
15.000000
Z pixel spacing
15.000000
Pixel spacing units
Um
Slice thickness
--
Number of images in set
1,901

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
Nikon Metrology XT H 225 ST, NHMUK Imaging and Analysis Centre (The Natural History Museum, London)

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
Data uploaded by
Publication status
Restricted Download
Download reviewer
IP holder
--
Copyright statement
--
Creative Commons license
--
Morphosource use agreement type
Standard
Permits commercial use
Commercial Use Not Permitted
Permits 3D use
3D Printing Prohibited
Required archival of published derivatives
On MorphoSource
Funding attribution
Kazan Federal University for the state assignment 671‐2020‐0049 ; Russian Foundation for Basic Research No. 17‐04‐01937, 19‐34‐90040 and 21‐54‐10003; Royal Society IEC/R2/202001; Kazan Federal University Strategic Academic Leadership Program
Publisher
--
Cite as
--
Media preview mode
Interactive/Embeddable
Additional usage agreement
None

IDENTIFIERS AND EXTERNAL LINKS Field Definitions

MorphoSource ARK
MorphoSource DOI
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object nhmuk:BMNH 2016.9.22 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device facility
NHMUK Imaging and Analysis Centre (The Natural History Museum, London)
Creator
Zerina Johanson
Event date
--
Software
XTekCT
Description
Skull of Erpetoichthys for a publication
Description attachment
None
Reference attachment
None
Exposure time
--
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Frame averaging
--
Projections
3142
Voltage
175
Power
--
Amperage
185
Surrounding material
--
X-ray tube type
--
Target type
Reflection
Detector type
--
Detector pixels X
2000
Detector pixels size X
0.2
Detector pixels Y
2000
Detector pixels size Y
0.2
Detector configuration
--
Source object distance
89.85
Source detector distance
1179.8
Target material
--
Rotation number
--
Phase contrast
--
Optical magnification
--
Acquisition type
--

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed to create derived Media 000533341: Skull [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000533341: Skull [CTImageSeries] [CT] (this media)