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Unbiased estimation of the calcaneus volume using the Cavalieri principle on computed tomography images
(Elsevier Gmbh, Urban & Fischer Verlag, 2008)
The size and shape of tarsal bones are especially relevant when considering some orthopedic diseases such as clubfoot. For this reason, the measurements of the tarsal bones have been the subject of many studies, none of ...
Stereological evaluation of the volume and volume fraction of intracranial structures in magnetic resonance images of patients with Alzheimer's disease
(Elsevier Gmbh, 2009)
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 volume fractions within the brain. The study ...
Stereological Estimation of the Orbital Volume: A Criterion Standard Study
(Lippincott Williams & Wilkins, 2009)
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 assessment of OV In the current study, ...
VOLUMETRIC EVALUATION OF THE BRAIN VENTRICLES IN NORMAL SUBJECTS USING MRI: A STEREOLOGICAL STUDY.
(Societa Editrice Esculapio-Progetto Leonardo, 2009)
The size of brain ventricles are especially relevant in some brain diseases such as epilepsy, schizophrenia and other neurodegenerative diseases. For this reason, the size of the brain ventricles has been the subject of ...
Unbiased Estimation of the Eyeball Volume Using the Cavalieri Principle on Computed Tomography Images
(Lippincott Williams & Wilkins, 2009)
The size of the eyeball has been the subject of a few studies. None of them used stereological methods to estimate the volume. In the current study, we estimated the volume of eyeball in normal men and women using the ...
900 MHz electromagnetic field exposure affects qualitative and quantitative features of hippocampal pyramidal cells in the adult female rat
(Elsevier Science Bv, 2009)
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 number of pyramidal cells in the ...
Comparison of point counting and planimetry methods for the assessment of cerebellar volume in human using magnetic resonance imaging: a stereological study
(Springer France, 2008)
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 is no cerebellar volume study evaluating ...
Comparison of four methods for the estimation of intracranial volume: A gold standard study
(Wiley, 2007)
Investigators can infer how much reduction in volume has occurred since brain volume was at its peak, by combining measures of brain volume with measures of intracranial volume (ICV). Several methodologies have been proposed ...
Comparison of three methods for the estimation of total intracranial volume - Stereologic, planimetric, and anthropometric approaches
(Lippincott Williams & Wilkins, 2007)
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 indirectly reflects the brain volume. ...
Volumetric evaluation of the relations among the cerebrum, cerebellum and brain stem in young subjects: a combination of stereology and magnetic resonance imaging
(Springer France, 2008)
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 intracranial neural structures should ...