Media 000482570: 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
000482570
Media type
Volumetric Image Series
Object element or part
Skull
Object represented
Object taxonomy
Apteryx australis
Side
--
Orientation
--
Short description
zipped tiff stack
Full description
microCT volume and derivatives, fluid-preserved bird skull
Creator
Magallanes, Isaac
Date created
October 27, 2021
Date uploaded
November 16, 2022

FILE OBJECT DETAILS Field Definitions

File name
FMNH_B_391011_Apteryx_ImageStack.zip
File format(s)
ZIP archive, TIFF
File size
77.7 MB
Image width
400
Image height
350
Color space
BlackIsZero
Color depth
16
Compression
PackBits
X pixel spacing
0.101303
Y pixel spacing
0.101303
Z pixel spacing
0.101303
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
1,943

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
General Electric phoenix v|tome|x s, UChicago PaleoCT (University of Chicago)

OWNERSHIP AND PERMISSIONS Field Definitions

Data managed by
Data uploaded by
Publication status
Restricted Download
IP holder
Field Museum of Natural History
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
--
Publisher
--
Cite as
Field Museum of Natural History provided access to these data , the collection of which was funded by oVert TCN. The files were downloaded from www.MorphoSource.org, Duke University.
Media preview mode
Interactive/Embeddable

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 FMNH:Birds:391011 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device
General Electric phoenix v|tome|x s
Device facility
UChicago PaleoCT (University of Chicago)
Creator
Magallanes, Isaac
Event date
October 27, 2021
Software
--
Description
Apteryx australis skull
Description attachment
None
Reference attachment
None
Exposure time
.25
Flux normalization
No
Pixel spacing calibration
--
Shading correction
No
Frame averaging
3
Projections
800
Voltage
100
Power
0.02
Amperage
200
Surrounding material
air
X-ray tube type
240
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 000482570: Skull [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

Creator
Magallanes, Isaac
Event date
October 27, 2021
Software
VGStudio Max 2.0
Description
calibrated histogram to highest and lowest densities, cropped ROI down to the specimen
Description attachment
None

Media produced by this event on MorphoSource

Media 000482570: Skull [CTImageSeries] [CT] (this media)