Amide proton transfer imaging of the lesions in the orofacial region

Amide proton transfer imaging of the lesions in the orofacial region - APT imaging of the lesions in the orofacial region

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000018793

Enrollment

Registered

2015-08-25

Start date

2014-06-13

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Tumorous lesions in the orofacial regions

Interventions

In the clinical MR examination, the additional MR sequence (APT imaging) is added.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patient with suspect of the head and neck tumor who is planned to undergo MR study. The diameter of the mass is over 2 cm.

Exclusion criteria

Exclusion criteria: The patient with the contradiction to MR exam. The patient wears the metallic dental prosthesis in the whole dental arch. The patient cannot keep spine position for thirty minutes.

Design outcomes

Primary

Measure	Time frame
The correlation between the parameters obtained by APT imagines and the histological diagnosis,	—

Countries

Japan

Contacts

Public ContactToru Chikui

Kyushu University, Faculty of dental science. Department of Oral and Maxillofacial radiology

chikui@rad.dent.kyushu-u.ac.jp0926426407

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026