Media 000349215: Mandible
Restricted Download
Type Mesh
Modality X-Ray Computed Tomography (CT/microCT)
Media represents biological specimen

Media Display

In Collections

Project
· Public

GENERAL DETAILS Field Definitions

Media ID
000349215
Media type
Mesh
Object element or part
Mandible
Object represented
Object taxonomy
Homo sapiens
Side
Left
Orientation
--
Short description
3D printable model
Full description
Decimated and hollowed version of high-res PLY model. Thumbnail is a cut-away showing hollow interior and separately meshed tooth. Can be used as is for visualization purposes or converted to STL for 3D printing.
Creator
--
Date created
--
Date uploaded
March 12, 2021

FILE OBJECT DETAILS Field Definitions

File name
NMHM2007200105_50_Sketchfabtooth.ply
File format(s)
PLY
File size
66.2 MB
Points
1284618
Polygons
2569484
Map type
--
UV coordinates
False
Vertex color
True
Bounding box dimensions
44.315, 100.161, 60.318
Centroid coordinates
-22.265, -40.949, 25.376
Units of point coordinates
Mm

IMAGE ACQUISITION AND PROCESSING AT A GLANCE Field Definitions

Number of parent media
1
Number of processing events
2 (2 steps)
Modality
X-Ray Computed Tomography (CT/microCT)
Device
North Star Imaging X5000, Federal Bureau of Investigation (Federal Bureau of Investigation)

OWNERSHIP AND PERMISSIONS Field Definitions

Data uploaded by
Publication status
Restricted Download
IP holder
--
Copyright statement
--
Creative Commons license
--
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
National Museum of Health and Medicine
Cite as
--
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 nmhm:path:NMHM-2007.2001.05 was imaged to create undeposited raw media.

IMAGING DETAILS Field Definitions

Modality
X-Ray Computed Tomography (CT/microCT)
Device facility
Federal Bureau of Investigation (Federal Bureau of Investigation)
Creator
--
Event date
June 26, 2018
Software
--
Description
--
Description attachment
None
Reference attachment
None
Exposure time
28m44s
Flux normalization
--
Pixel spacing calibration
--
Shading correction
--
Frame averaging
4
Projections
1000
Voltage
135
Power
--
Amperage
250
Surrounding material
--
X-ray tube type
--
Target type
--
Detector type
--
Detector pixels X
2048
Detector pixels size X
0.2
Detector pixels Y
2048
Detector pixels size Y
0.2
Detector configuration
--
Source object distance
353.954
Source detector distance
1025.225
Target material
--
Rotation number
--
Phase contrast
--
Optical magnification
--
Acquisition type
--

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed with 1 activity to create derived Media 000349205: Mandible [Mesh] [CT].

Processing Details Field Definitions

Creator
Simmons-Ehrhardt, Terrie
Event date
March 12, 2021
Software
3D Slicer
Description
16bit DICOMs were imported into 3D Slicer, converted to 8-bit and resampled to 0.133346 mm voxels. Bone was segmented with Segment Editor. Cleaning and shading was applied in Meshlab.
Description attachment
None

Processing Activity 1: Reconstructed Tomography to Mesh

Software
3D Slicer
Description

Media produced by this event on MorphoSource

STEP 3: IMAGE PROCESSING

Derived Media 000349205: Mandible [Mesh] [CT] was processed with 1 activity to create derived Media 000349215: Mandible [Mesh] [CT] (this media).

Processing Details Field Definitions

Creator
Simmons-Ehrhardt, Terrie
Event date
March 12, 2021
Software
3D Slicer
Description
High resolution PLY was processed in Meshlab: 50% decimation, ambient occlusion shading--removal of internal structures, Poisson reconstruction to fill holes to create a 3D printable mesh. Embedded tooth was left as is and can be separated in Meshlab to 3D print separately.
Description attachment
None

Processing Activity 1: Simplification

Software
Meshlab
Description

Media produced by this event on MorphoSource

Media 000349215: Mandible [Mesh] [CT] (this media)