نتایج جستجو برای: trabecular pattern

تعداد نتایج: 355873  

A R Mehdizadeh F Tajeripour L Khojastepour M Ghasemi M Hasani

Background: Osteoporosis is a systemic skeletal disease characterized by low bone mineral density (BMD) and micro-architectural deterioration of bone tissue, leading to bone fragility and increased fracture risk. Since Panoramic image is a feasible and relatively routine imaging technique in dentistry; it could provide an opportunistic chance for screening osteoporosis. In this regard, numerous...

Bahram Garmrudi Elahe Tohidi Elham Garmrudi Mahmood Gholyaf, Zahra Shakibaei

Introduction: This study aims to evaluate the dentomaxillofacial radiographic changes in end stage renal disease (ESRD) patients who were on hemodialysis. Methods: Parathyroid hormone (PTH), calcium, phosphorus and alkaline phosphatase (ALP) measurements, as well as Panoramic and periapical radiographs were obtained from seventy four patients with a history of end stage renal disease (ESRD). Re...

Journal: :Japanese Journal of Radiological Technology 1990

Journal: :Journal of clinical and diagnostic research : JCDR 2013
Veena Vidya Shankar V Jayanthi M G Srinath Roopa Kulkarni

OBJECTIVE Anatomically, the upper end of the femur is a common site for osteoporosis. Therefore, The trabecular pattern in the upper end of femur is analyzed on the basis of the presence or absence, the relative number and density of the trabeculae, trabecular group and also by the grading of trabeculae. The present study was undertaken to identify the trabecular pattern in the upper end of the...

Journal: :journal of dental materials and techniques 0
zahra shakibaei department of oral and maxillofacial radiology, faculty of dentistry, birjand university of medical sciences, south khorasan, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی بیرجند (birjand university of medical sciences) elahe tohidi department of oral and maxillofacial radiology, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) mahmood gholyaf department of internal medicine, faculty of internal medicine, hamadan university of medical sciences, hamadan, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences) bahram garmrudi internal medicine specialist, tamin ejtemaei hospital, birjand university of medical sciences, south khorasan, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی بیرجند (birjand university of medical sciences) elham garmrudi general practitioner, mashhad, iran

introduction: this study aims to evaluate the dentomaxillofacial radiographic changes in end stage renal disease (esrd) patients who were on hemodialysis. methods: parathyroid hormone (pth), calcium, phosphorus and alkaline phosphatase (alp) measurements, as well as panoramic and periapical radiographs were obtained from seventy four patients with a history of end stage renal disease (esrd). re...

Journal: :Investigative ophthalmology & visual science 1982
J A Alvarado I Wood J R Polansky

The morphologic features of third-passage human trabecular cells were examined in multiple experiments by light and electron microscopy. Evaluation of the cellular growth pattern, fibronectin immunofluorescence, and specific ultrastructural features have helped to establish the identity of the trabecular cell type. Comparison of the cultured trabecular cells with cultured keratocytes and sclera...

Journal: :Japanese Journal of Radiological Technology 1991

Journal: :Japanese Journal of Radiological Technology 1991

2002
Tati L. R. Mengko J. Tjandra Pramudito

the level or degree of osteoporosis based on widely used Singh lndex (SI). The aims of this research was to help the Multi-channel filtering implemented using Discrete physician in diagnosis of odmpaosis by providing Transform is capab1e lo quantitative information about trabecular pattern recorded characteristics of the human visual system. In the in radiographs of proximal femur. assessment o...

2010
Ian H. Parkinson Danielle Forbes Peter Sutton-Smith Nicola L. Fazzalari

High-resolution micro computed tomography has enabled measurement of bone architecture derived from 3D representations of cancellous bone. Twenty-eight vertebral bodies were obtained from four embalmed male cadavers. From 3D anaglyphs, trabecular rod thickness and length were measured and the trabecular rod Buckling index was calculated. From 3D voxel-based datasets, bone volume density, trabec...

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