Media 000170717: Wrist
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
AMNH:Mammals:M-244493 Furipterus horrens
Managed by
AMNH Mammalogy Department

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Media produced from the same original imaging that created Media 000170717 (this media). Includes all media associated with this media through an imaging and processing workflow.

No related media found.

In Collections

Project
· Public
Team
· Public

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GENERAL DETAILS Field Definitions

Media ID
000170717
Media type
Volumetric Image Series
Object element or part
wrist
Object represented
AMNH:Mammals:M-244493
Object taxonomy
Furipterus horrens
Object organization
AMNH Mammal Collections
Side
--
Orientation
--
Short description
HRXCT scan - wrist
Full description
University of Texas High-Resolution X-ray CT Facility Archive 0827 Simmons: Furipterus: Scans of the wrist of Furipterus horrens (AMNH 244493; no locality info) for Dr. Nancy Simmons of the American Museum of Natural History and Dr. Timothy Rowe of the Department of Geological Sciences, The University of Texas at Austin. Scanned by Matthew Colbert 10 March 2003. wrist/16bitrf: 512x512 16-bit TIFF images. II, 120 kV, 0.2 mA, no filter, empty wedge, no offset, slice thickness 1 line (= 0.0134 mm), S.O.D. 39 mm, 1000 views, 5 samples per view, inter-slice spacing 1 line (= 0.0134 mm), field of reconstruction 6.4 mm (maximum field of view 12.78 mm), reconstruction offset 10000, reconstruction scale 1500. Reconstructed off-center: x = 1, y = 1. Acquired with 27 slices per rotation. Flash-removal (to reduce spikes caused by sudden changes in X-ray intensity) and ring-removal processing done by Rachel Racicot based on correction of raw sinogram data using IDL routines “RK_SinoDeSpike”, then “RK_SinoRingProcSimul”, both with default parameters. Deleted original slices 26-27. Total slices = 187.
Creator
--
Date created
March 10, 2003
Date uploaded
January 07, 2021

FILE OBJECT DETAILS Field Definitions

File name
16bit.zip
File format(s)
ZIP archive, TIFF
File size
37 MB
Image width
368
Image height
302
Color space
BlackIsZero
Color depth
16
Compression
--
X pixel spacing
0.012500
Y pixel spacing
0.012500
Z pixel spacing
0.013400
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
187

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
AMNH Mammalogy Department
Data uploaded by
Barbara Sulbaran
Publication status
Restricted Download
Download reviewer
Jessie Maisano; Neil Duncan; AMNH Mammalogy Department
IP holder
AMNH Dept of Mammalogy
Copyright statement
 Copyright Undetermined
Creative Commons license
--
Morphosource use agreement type
Standard
Permits commercial use
Commercial Use Not Permitted
Permits 3D use
3D Printing Permitted
Required archival of published derivatives
On MorphoSource
Funding attribution
DEB-9873663, DBI-1902242
Publisher
oUTCT PEN
Cite as
Nancy Simmons provided access to these data, with data collection funded by NSF DEB-9873663 and data upload to MorphoSource funded by DBI-1902242.
Media preview mode
Interactive/Embeddable
Additional usage agreement
None

IDENTIFIERS AND EXTERNAL LINKS Field Definitions

MorphoSource ARK
 ark:/87602/m4/M170717
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object AMNH:Mammals:M-244493 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
March 10, 2003
Software
--
Description
--
Description attachment
None
Reference attachment
None
Filter
--
Exposure time
--
Flux normalization
No
Pixel spacing calibration
--
Shading correction
No
Frame averaging
5
Projections
1000
Voltage
120
Power
--
Amperage
200
Surrounding material
empty
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 000170717: Wrist [CTImageSeries] [CT] (this media).

Processing Details Field Definitions

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

Media produced by this event on MorphoSource

Media 000170717: Wrist [CTImageSeries] [CT] (this media)