# Characteristic Mean Kurtosis Values in Simple Diffusion Kurtosis Imaging of Dentigerous Cysts
> Fukumura Y.
URL kanonis: https://discover.unhas.ac.id/publications/characteristic-mean-kurtosis-values-in-simple-diffusion-kurtosis-imaging-of-dent
Jurnal / Konferensi: Diagnostics
Tahun terbit: 2023
DOI: https://doi.org/10.3390/diagnostics13243619
ISSN: 20754418
Kuartil SJR: Q2
Citations: 3
## Authors
- Fukumura Y.
## Abstract
We evaluated the usefulness of simple diffusion kurtosis (SD) imaging, which was developed to generate diffusion kurtosis images simultaneously with an apparent diffusion coefficient (ADC) map for 27 cystic disease lesions in the head and neck region. The mean kurtosis (MK) and ADC values were calculated for the cystic space. The MK values were dentigerous cyst (DC): 0.74, odontogenic keratocyst (OKC): 0.86, ranula (R): 0.13, and mucous cyst (M): 0, and the ADC values were DC: 1364 × 10-6 mm2/s, OKC: 925 × 10-6 mm2/s, R: 2718 × 10-6 mm2/s, and M: 2686 × 10-6 mm2/s. The MK values of DC and OKC were significantly higher than those of R and M, whereas their ADC values were significantly lower. One reason for the characteristic signal values in diffusion-weighted images of DC may be related to content components such as fibrous tissue and exudate cells. When imaging cystic disease in the head and neck region using SD imaging, the maximum b-value setting at the time of imaging should be limited to approximately 1200 s/mm2 for accurate MK value calculation. This study is the first to show that the MK values of DC are characteristically higher than those of other cysts.
## Keywords
- Kurtosis
- Effective diffusion coefficient
- Nuclear medicine
- Keratocyst
- Medicine
- Dentigerous cyst
- Head and neck
- Cyst
- Diffusion MRI
- Magnetic resonance imaging
- Pathology
- Radiology
- Mathematics
- Surgery
- Statistics
---
Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.