Yazar "Kayaci, Selim" seçeneğine göre listele

Listeleniyor 1 - 3 / 3
  • Küçük Resim
    Öğe
    A comparison of lateral ventricle volume estimation on magnetic resonance and cadaveric section images using the planimetry method
    (Elsevier Sci Ltd, 2019) Bas, Orhan; Kayaci, Selim; Celiker, Fatma Beyazal; Ucuncu, Yilmaz; Ozveren, Mehmet Faik; Yilmaz, Ali; Sahin, Bunyamin
    …
  • Küçük Resim
    Öğe
    Comparison of Thalamus Volume on Magnetic Resonance and Cadaveric Section Images
    (TURKISH NEUROSURGICAL SOC, 2020) Kayaci, Selim; Bas, Orhan; Beyazal Celiker, Fatma; Ucuncu, Yilmaz; Arslan, Yusuf Kemal; Ozveren, Mehmet Faik; Aykol, Sukru
    AIM: To measure and to compare the volume of thalamus using magnetic resonance imaging (MRI) and the anatomical sections. MATERIAL and METHODS: In this study, 13 brain specimens were used. First, the images were taken in 3 mm sections on MRI, the thickness of the thalamus was measured. Subsequently, 4 mm coronal sections were prepared using amicrotome. The thalamic volumes calculated from cadaveric specimens were compared with the measurements obtained using MRI. RESULTS: On MRI, the mean thalamic volumes on the right and left hemispheres were found to be 5843.4. 361.6 mm(3) and 5377.0 +/- 666.2 mm(3) respectively. The mean volumes of the cadaveric sections were 5610.8 +/- 401.3 mm(3) on the right side and 5618.5 +/- 604.1 mm(3) on the left hemisphere. No statistically significant difference was found between the volume calculated from MRI and that obtained from the cadaveric section (p<0.05). CONCLUSION: This study shows a correlation between measurement of thalamus volume based on MRI and those calculated from anatomical sections. Our findings support the reliability of DBS procedures using MRI and stereotactic method.
  • Küçük Resim
    Öğe
    Petrobasilar, petroclival or petrosphenoidal canal of the abducens nerve
    (Springer Wien, 2017) Ogden, Mustafa; Ozveren, Mehmet Faik; Kayaci, Selim
    …