Abstract
| Original language | Japanese |
|---|---|
| Pages (from-to) | 33-41 |
| Number of pages | 9 |
| Journal | BME = Bio medical engineering / henshu, Nihon ME Gakkai |
| Volume | 52 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2014 |
Fingerprint
Cite this
医療画像に基づく鼻腔内熱流動のボクセルシミュレーション. / 水谷崇志; 磯部光基; 田中学; 世良俊博; 小野謙二.
In: BME = Bio medical engineering / henshu, Nihon ME Gakkai, Vol. 52, No. 1, 2014, p. 33-41.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - 医療画像に基づく鼻腔内熱流動のボクセルシミュレーション
AU - 水谷, 崇志
AU - 磯部, 光基
AU - 田中, 学
AU - 世良, 俊博
AU - 小野, 謙二
PY - 2014
Y1 - 2014
N2 - This study describes a new approach to provide detailed quantification of the impact of surgical intervention on bilateral nasal airflow using voxel-based simulation. Computed tomography and magnetic resonance imaging scans were used to reconstruct 3D realistic models of both the pre- and post-operative nasal airways. Voxel-based simulation of quiet restful inspiratory flow was then performed using meshes of varying refinement to determine the level of mesh refinement required to adequately resolve the flow and heat transfer. For meshes with voxel pitches of 0.10 mm, the voxel model successfully simulated the overall pressure drop and airflow temperatures.
AB - This study describes a new approach to provide detailed quantification of the impact of surgical intervention on bilateral nasal airflow using voxel-based simulation. Computed tomography and magnetic resonance imaging scans were used to reconstruct 3D realistic models of both the pre- and post-operative nasal airways. Voxel-based simulation of quiet restful inspiratory flow was then performed using meshes of varying refinement to determine the level of mesh refinement required to adequately resolve the flow and heat transfer. For meshes with voxel pitches of 0.10 mm, the voxel model successfully simulated the overall pressure drop and airflow temperatures.
U2 - 10.11239/jsmbe.52.33
DO - 10.11239/jsmbe.52.33
M3 - 記事
VL - 52
SP - 33
EP - 41
JO - BME = Bio medical engineering / henshu, Nihon ME Gakkai
JF - BME = Bio medical engineering / henshu, Nihon ME Gakkai
SN - 1347-443X
IS - 1
ER -