Humerus
fracture with various renderings
Various renderings and change in lighting models define fracture
of humerus. |
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Movie
#1 |
| CT
angiography of the lower extremity: showing the capabilities
of interactive rendering looking at bone, muscle, and vasculature
in real time. |
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Movie
#1 |
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Movie
#2 |
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Movie
#3 |
| Diabetic
ankle: 3D mapping is done with volume rendering with a bandage
to bone display in this patient who has had resection of the 5th
digit of the foot due to osteomyelitis. The poor vascular supply
to the foot with large ulceration and soft tissue defined. |
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Movie
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Movie
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| Ankle:
DJD of ankle with .6 mm thin sections |
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Movie
: #1 |
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Movie:
#2 |
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Shoulder VRT: 3-D mapping using opaque of transparent VRTs demonstrates
no evidence of shoulder fracture. Note details as one cones down
on areas from the elbow to the shoulder. |
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Movie
: #1 |
| Hand:
Imaging of the carpal bones demonstrated no evidence of acute fracture
. |
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Hand
movie: coronal |
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Hand
movie: VRT |
| Shoulder:
3D mapping demonstrates a high opacity with excellent detail
of the shoulder joint without evidence of fracture or dislocation. |
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Shoulder
VRT |
| Nonunion
distal radius fracture: Non union of a distal radial fracture
in 3D |
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MPR
shows non-union of a distal radial fracture |
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3D
VRT shows the orthopedic plate for repair in great detail |
| Mandibular
fracture: Pre and post operative evaluation of an mandibular
fracture |
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Preoperative
study shows the right mandibular fracture and its extent |
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Volume
rendering shows in detail the repair of a mandibular and orbital
fracture using a range of opacities for a complete study |
| 3D
Hand Soft Tissue:CT study done to rule out an abscess. CT angiogram
reconstruction from the dataset show the details possible with CT
angiography |
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Volume
rendered image of a bandaged hand |
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Volume
rendering showing how changing opacity allows visualization of skin
and then the vascular map |
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Volume
rendering showing CT angiography of hand. Note splint on palmar
surface |
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Better
interactive detail of the vascular map of the hand is defined interactively |
| Wrist
trauma: The patient is status post trauma to the wrist. There
is visualization in multiplanar display and 3D volume rendering.
The study does not demonstrate a fracture but does demonstrate widening
of the lunate scaphiod space. |
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Coronal |
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Sagittal |
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3D |
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Axial |
| Calcaneus
fracture: 3D mapping demonstrates a comminuted calcaneal fracture
visualized using volume rendering. The patient is in a cast |
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3D
volume rendering |
| Calcaneus
fracture: Image displays in coronal and sagittal mode demonstrate
a comminuted calcaneal fracture. Multiple fragments are well defined
on 3D mapping. |
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Coronal |
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Sagittal |
| Cervical
Spine Trauma: 3D mapping demonstrates degenerative change in
the cervical spine but no evidence of acute fracture. Interactive
volume rendering coupled with sagittal reconstructions also viewed
in interactive format is ideal for looking at potential trauma.
This is far easier than looking at thousands of CT slices. |
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3D |
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Sagittal |
| Right
acetabular fracture |
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3D:
3D volume rendering of a right acetabular fracture. |
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Axial:
Axial images demonstrate a right acetabular fracture. |
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Coronal:
Coronal display of a right acetabular fracture. |
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Sagittal:
Sagittal display of a right acetabular fracture. |
| Calcaneus
fracture |
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Volume
rendering: Volume rendering demonstrating a calcaneal fracture
in a pediatric patient. |
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Axial:
Axial images demonstrating a calcaneal fracture. |
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Sagittal:
Sagittal images demonstrating the extent of a calcaneal fracture. |
| Normal
wrist |
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3D:
Volume rendering in transparent mode of a normal wrist. |
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Sagittal:
Sagittal display of a normal wrist. |
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Axial:
Axial display of a normal wrist. |
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Coronal:
- Coronal display of a normal wrist. |
| Degloving
injury |
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CT
angiogram: - Successful CT angiogram for preoperative planning
despite orthopedic fixation device in this teenager. |
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Axial:
- Axial images of the CT angiogram for preoperative planning
. Note how limited axial images alone are. |
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CT
angiogram: - Successful CT angiogram for preoperative planning
despite orthopedic fixation devise in this teenager. |
All images on this site are © 2005 Elliot K. Fishman,MD.
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