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Table 1 Evaluated structures depicted in imaging techniques and image alignments

From: Magnetic resonance imaging and computed tomography of equine cheek teeth and adjacent structures: comparative study of image quality in horses in vivo, post-mortem and frozen-thawed

Structures evaluated

Imaging techniques (alignments)

Dental tissues

 Pulp

CT (MPR), PDw (dorsal), PD SPAIR (transverse), T2w (transverse, dorsal)

 Common pulp chamber

CT (MPR), PDw (dorsal), T2w (dorsal)

 Dental hard tissues (enamel, dentine and cementum), alveolar part

CT (MPR), PDw (dorsal), PD SPAIR (transverse), T2w (transverse, dorsal

 Dental hard tissues (enamel, dentine and cementum), clinical crown

CT (MPR), PD SPAIR (transverse), T2w (transverse, dorsal)

Periodontal tissues

 Periodontal ligament

CT (MPR), PDw (dorsal), PD SPAIR (transverse), T2w (transverse, dorsal)

 Lamina dura of the maxillary bone

CT (MPR), PDw (dorsal), PD SPAIR (transverse), T2w (transverse, dorsal)

Adjacent tissues

 Cortical bone of the maxillary sinus

CT (MPR), PDw (dorsal), PD SPAIR (transverse), T2w (transverse, dorsal)

 Mucosa of the maxillary sinus

CT (MPR), PDw (dorsal), PD SPAIR (transverse), T2w (transverse, dorsal)

 Bony infra-orbital canal

CT (MPR), PD SPAIR (transverse), T2w (transverse)

 Soft tissue inside the infra-orbital canal

CT (MPR), PD SPAIR (transverse), T2w (transverse)

  1. CT computed tomography, MPR multiplanar reconstruction, PDw proton-density weighted, PD SPAIR proton-density weighted spectral attenuated inversion recovery, T2w T2 weighted