User profiles for Niyazi Acer

Niyazi Acer

Arel universitesi tıp fakültesi
Verified email at arel.edu.tr
Cited by 1656

Sella turcica: an anatomical, endocrinological, and historical perspective

H Tekiner, N Acer, F Kelestimur - Pituitary, 2015 - Springer
Introduction The sphenoid bone has a superior depression called the sella turcica, Latin for “Turkish
saddle,” where the pituitary gland is found. The availability of modern radiological …

Volumetric evaluation of the relations among the cerebrum, cerebellum and brain stem in young subjects: a combination of stereology and magnetic resonance …

N Ekinci, N Acer, A Akkaya, Ş Sankur… - Surgical and Radiologic …, 2008 - Springer
The Cavalieri estimator using a point grid is used to estimate the volume of three-dimensional
structures based on two-dimensional slices of the object. The size of the components of …

[HTML][HTML] Comparison of three methods for the estimation of pineal gland volume using magnetic resonance imaging

N Acer, AT Ilıca, AT Turgut, Ö Özçelik… - The Scientific World …, 2012 - hindawi.com
Pineal gland is a very important neuroendocrine organ with many physiological functions
such as regulating circadian rhythm. Radiologically, the pineal gland volume is clinically …

Stereological estimation of the orbital volume: a criterion standard study

N Acer, B Sahin, H Ergür, H Basaloglu… - Journal of Craniofacial …, 2009 - journals.lww.com
Several methodologies have been proposed to assess the orbital volume (OV). However, we
have not seen a criterion standard study evaluating the results of the methodologies for the …

Stereological evaluation of the volume and volume fraction of intracranial structures in magnetic resonance images of patients with Alzheimer's disease

O Bas, N Acer, N Mas, HS Karabekir… - Annals of Anatomy …, 2009 - Elsevier
In this study, we describe and adapt the relevant methods of magnetic resonance (MR) and
stereology to estimate total brain volume (TBV), cerebral and cerebellar volume and their …

Comparison of three methods for the estimation of total intracranial volume: stereologic, planimetric, and anthropometric approaches

N Acer, B Sahin, O Bas, T Ertekin… - Annals of plastic …, 2007 - journals.lww.com
There is a well-known close relationship between the total intracranial volume (TIV) and the
brain size. Several studies in different countries have estimated the cranial capacity, which …

Comparison of point counting and planimetry methods for the assessment of cerebellar volume in human using magnetic resonance imaging: a stereological study

N Acer, B Sahin, M Usanmaz, H Tatoğlu… - Surgical and Radiologic …, 2008 - Springer
The cerebellum is involved in motor learning and cognitive function in human. Many studies
have been conducted to assess the cerebellar volume. To the best of our knowledge, there …

Relation between intracranial volume and the surface area of the foramen magnum

N Acer, B Sahin, N Ekinci, H Ergür… - Journal of Craniofacial …, 2006 - journals.lww.com
Several investigators have estimated the intracranial volume (ICV) in the past which indirectly
reflects the brain volume. Most of these studies have been made on the dry skulls using …

900 MHz electromagnetic field exposure affects qualitative and quantitative features of hippocampal pyramidal cells in the adult female rat

O Bas, E Odaci, S Kaplan, N Acer, K Ucok, S Colakoglu - Brain Research, 2009 - Elsevier
The effects of electromagnetic fields (EMFs) emitted by mobile phones on humans hold special
interest due to their use in close proximity to the brain. The current study investigated the …

Comparison of three methods for the estimation of the pituitary gland volume using magnetic resonance imaging: a stereological study

T Ertekin, N Acer, AT Turgut, K Aycan, Ö Özçelik… - Pituitary, 2011 - Springer
Stereological techniques using point counting and planimetry have been used to estimate
pituitary gland volume. However, many studies have estimated pituitary gland volume by the …