Media 000170712: Wrist
Restricted Download
Type Volumetric Image Series
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen
AMNH:Mammals:M-232506 Cynopterus brachyotis
Managed by
AMNH Mammalogy Department

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Media produced from the same original imaging that created Media 000170712 (this media). Includes all media associated with this media through an imaging and processing workflow.

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In Collections

Team
· Public
Project
· Public

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GENERAL DETAILS Field Definitions

Media ID
000170712
Media type
Volumetric Image Series
Object element or part
wrist
Object represented
AMNH:Mammals:M-232506
Object taxonomy
Cynopterus brachyotis
Object organization
AMNH Mammal Collections
Side
--
Orientation
--
Short description
HRXCT scan - wrist
Full description
Cynopterus: Scans of the wrist and ankle of a whole preserved specimen of Cynopterus brachyotis (AMNH 232506; Malaya, before 1970) 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 8 May (wrist) and 13 June (ankle) 2002. Scans of entire specimen on Archives 0497-0499. Field of reconstruction = 10.0 mm; interslice spacing = 0.0249 mm (wrist), 0.0182 mm (ankle). Image processing by Jessie Maisano, June 2002. 16bit/wrist: 512x512 16-bit TIFF images. II, 120 kV, 0.15 mA, no filter, empty mount wedge, no offset, slice thickness = 1 line (= 0.0249 mm), S.O.D. 73 mm, 1200 views, 2 samples per view, interslice spacing = 1 line (=0.0249 mm), field of reconstruction 10.0 mm (maximum field of view 23.855984 mm), reconstruction offset 7500, reconstruction scale 1600. Reconstructed off-center: x = -3.3; y = 1.4. Acquired with 15 slices per rotation. Total slices = 242.
Creator
--
Date created
May 08, 2002
Date uploaded
January 07, 2021

FILE OBJECT DETAILS Field Definitions

File name
16bit.zip
File format(s)
ZIP archive, TIFF
File size
52.8 MB
Image width
424
Image height
309
Color space
BlackIsZero
Color depth
16
Compression
--
X pixel spacing
0.019500
Y pixel spacing
0.019500
Z pixel spacing
0.024900
Pixel spacing units
Mm
Slice thickness
--
Number of images in set
242

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/M170712
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object AMNH:Mammals:M-232506 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
May 08, 2002
Software
--
Description
--
Description attachment
None
Reference attachment
None
Filter
--
Exposure time
--
Flux normalization
No
Pixel spacing calibration
--
Shading correction
No
Frame averaging
2
Projections
1200
Voltage
120
Power
--
Amperage
150
Surrounding material
empty mount
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 000170712: 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 000170712: Wrist [CTImageSeries] [CT] (this media)