Media 000115529: Whole Body
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
000115529
Media type
Volumetric Image Series
Object element or part
whole body
Object represented
Object taxonomy
Polypedates cruciger
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 1778 \\r\\n\\r\\nHanken:\\r\\npcruc: Scans of the whole body of Polypedates cruciger (BMNH-18752278) for Jim Hanken of Harvard University. Specimen scanned by Matthew Colbert 7 November 2007. \\r\\n\\r\\n16bit: 1024x1024 16-bit TIFF images. II, 210 kV, 0.13 mA, intensity control on, high power mode, no filter, empty container wedge, no offset, slice thickness 2 lines (= 0.06396 mm), S.O.D. 92 mm, 1400 views, 3 samples per view, inter-slice spacing 2 lines (= 0.06396 mm), field of reconstruction 26 mm (maximum field of view 30.47485 mm), reconstruction offset 4100, reconstruction scale 7400. Acquired with 19 slices per rotation and 15 slices per set. Ring-removal processing done by Rachel Racicot based on correction of raw sinogram data using IDL routine “RK_SinoRingProcSimul” with parameters “binwidth=21, bestof5=11”. Reconstructed off center with X offset of -1 and Y offset of -0.5, with a rotation of -2.5 degrees. Generally, deleted last four duplicate slices of each rotation. Last 4 duplicate slices of some rotations were less blurry than the first, so some rotations were replaced by the last four (i.e., original slices 381-384 were replaced by 377-380 Migrated MorphoSource 1 Media Group Description: Related URL: http://digimorph.org/specimens/Polypedates_cruciger/whole/
Creator
--
Date created
--
Date uploaded
May 02, 2020

FILE OBJECT DETAILS Field Definitions

File name
File format(s)
ZIP archive, TIFF
File size
996 MB
Image width
929
Image height
958
Color space
BlackIsZero
Color depth
16
Compression
--
X pixel spacing
0.025390
Y pixel spacing
0.025390
Z pixel spacing
0.063960
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
745

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
Natural History Museum London
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
DEB-0345885, DBI-1902242
Publisher
--
Cite as
Migrated MorphoSource 1 Media Citation Instructions: James Hanken provided access to these data , with data collection funded by NSF DEB-0345885 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
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object nhmuk:zoo:18752278 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
Matthew Colbert
Event date
--
Software
--
Description
--
Description attachment
None
Reference attachment
None
Exposure time
--
Flux normalization
No
Pixel spacing calibration
--
Shading correction
No
Frame averaging
3
Projections
1400
Voltage
210
Power
--
Amperage
130
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 000115529: Whole Body [CTImageSeries] [Etc] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000115529: Whole Body [CTImageSeries] [Etc] (this media)