Person:
VERİMLİ, URAL

Profile Picture

Email Address

Birth Date

Research Projects

Organizational Units

OrgUnit Logo
Organizational Unit

Job Title

Last Name

VERİMLİ

First Name

URAL

Name

Filters

2021 - 20222
Reset filters

Settings

Author: BUĞDAYCI, ONUR ×

Search Results

Now showing 1 - 2 of 2
  • No Thumbnail Available
    PublicationMetadata only
    Volumetric properties of paranasal sinuses in thin-section craniofacial computedtomography images using interactive segmentation method
    (2021-09-01) VERİMLİ, URAL; ÇİMŞİT, NURİ ÇAGATAY; BUĞDAYCI, ONUR; SANCAKLI B., VERİMLİ U., BUĞDAYCI O., ÇİMŞİT N. Ç.
    Aim: The aim of this study is to examine the volumetric properties of the paranasal sinuses by creating threedimensional reconstructions of high-resolution images obtained by computed tomography by interactive segmentation method. Material and Methods: Thin-section multidetector computed tomography images of 40 female and 40 male individuals between the ages of 20-40 without cranium pathology will be evaluated retrospectively. The volumetric characteristics of the paranasal sinuses will be evaluated in terms of the age and gender of the sample group. The observed variations and mucosal thickness changes in the sinus walls will be determined. Computed Tomography images were transferred to the Imfusion Suite Demo software and volume measurement was performed separately for the right and left by segmentation method. Results: In our study, a statistically significant difference was observed between male individuals for sphenoidal sinus (p=0.0354), and a gender-related difference was observed for frontal sinus (p=0.0033) and maxillaris sinus (p=0.0104) in the same age group. Conclusion: Eventually we aim to obtain comprehensive morphometric information for paranasal sinuses and provide crucial information for clinical applications. Measurement, examination and analysis of paranasal sinus volumes are expected to reduce time required and benefit the anatomical outcomes for certain surgical interventions.
  • Thumbnail Image
    PublicationOpen Access
    Morphometric analysis of middle and posterior cranial fossae foramina in 3d reconstructions of ct images: A midline asymmetry evaluation
    (2022-01-01) VERİMLİ, URAL; BUĞDAYCI, ONUR; BEKİROĞLU, GÜLNAZ NURAL; VERİMLİ U., BUĞDAYCI O., Yildiz S. D., Ozkilic E., BEKİROĞLU G. N., ÖZDOĞMUŞ N. Ö.
    Objective: The cranial base harbours numerous foramina, and the anatomical properties of the foramina are crucial in clinical interventions. The purpose of the current study is to evaluate possible asymmetries regarding the middle and posterior cranial fossae foramina using 3D reconstructions of high-resolution computed tomography (CT) images. Patients and Methods: High-resolution cranial CT images of 253 female and 287 male adult patients were used in the study. The patients were 18 to 40 years of age without any apparent cranial pathology. The distances from the foramen rotundum, foramen ovale, foramen spinosum, internal acoustic meatus, hypoglossal canal to the midline were measured bilaterally to compare both sides. Results: The foramen spinosum and the mid-clival line measurements demonstrated statistically significant results favoring the right side (p=0.03, right mean 3.052 ± 0.253 cm, left mean 2.982 ± 0.193 cm). In males, the right foramen spinosum to mid-clival line measurements were significantly longer than the left side (p=0.027, right mean 3.150 ± 0.250 cm, left mean 3.070 ± 0.180 cm). Conclusion: As predicted, the male measurements were significantly longer than the female measurements regardless of sides in all measurements. The measurements of cranial asymmetries may help describe anomalies and may contribute to the clinical approaches