Dental — Caries & Pathology

Dental — Caries & Pathology

Dental
All Phantoms

Dental phantom showing common pathology: carious lesions, periapical abscess, root resorption, and a metallic restoration

Modalities: DIGITAL RADIOGRAPHY CT
Images: 3
Structures: 10
Compatible Instruments: 5
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Dental X-ray — Periapical Abscess
Dental X-ray — Periapical Abscess

Periapical radiograph showing radiolucency at root apex indicating periapical abscess

DENTAL XRAY Downloaded 2026-03-16

Periapical abscess with surrounding bone resorption

https://commons.wikimedia.org/wiki/File:Periapical%20abscess.jpg

Dental X-ray — Abscess
Dental X-ray — Abscess

Periapical radiograph showing abscess at root apex

DENTAL XRAY Downloaded 2026-03-16

https://commons.wikimedia.org/wiki/File:Abscessed%20tooth%20periapical%20radiograph.jpg

Dental X-ray — Periodontitis
Dental X-ray — Periodontitis

Radiograph showing bone loss from periodontitis

DENTAL XRAY Downloaded 2026-03-16

https://commons.wikimedia.org/wiki/File:Bone%20loss%20in%20periapical%20xray.jpg

Tissue Structures

Structure Density (HU) T1 (ms) T2 (ms) Echo Rel. Size
Enamel 2500 0 0 0.0 10%
Dentin 1600 0 0 0.0 14%
Carious Lesion 200 0 0 0.0 3%
Periapical Abscess 10 2500 300 0.0 3%
Root Resorption 100 0 0 0.0 2%
Metallic Restoration 3000 0 0 0.0 2%
Pulp 20 2000 200 0.0 2%
Alveolar Bone 800 350 3 0.9 20%
Periodontal Ligament 30 1200 60 0.0 3%
Gingiva 30 800 45 0.3 5%

Compatible Imaging Instruments

Model Manufacturer Modality
Aquilion ONE PRISM Canon Medical Systems CT
SCENARIA View Fujifilm Healthcare CT
Revolution Apex GE HealthCare CT
Spectral CT 7500 Philips Healthcare CT
SOMATOM Force Siemens Healthineers CT