Πλοήγηση ανά Θέμα "MRI"
Αποτελέσματα 1-18 από 18
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Ancient Schwannoma of the Hand
(2011)Ancient schwannoma is a schwannoma subtype, characterized by extensive degeneration and diffuse hypocellular areas. These changes are believed to occur because it takes a long time for ancient schwannomas to develop. ... -
Brain MRI and proton MRS findings in infants and children with respiratory chain defects
(2005)Objective: The aim of this study is to describe neuroimaging patterns in children with respiratory chain (RC) defects using magnetic resonance imaging (MRI) and proton magnetic resonance spectroscopy (MRS) and to assess ... -
Breast cancer: Follow-up with MRI after therapy
(2009)Breast cancer is the most frequent malignancy in women worldwide. The incidence and mortality rates of the disease have increased the past few years, especially in richer countries that have adopted the mammographic screening ... -
Brucella spondylitis complicated by an infected abdominal aortic aneurysm and deep venous thrombosis: case report and review of the literature
(2008)Brucellosis is a common zoonosis, which still remains as a major health problem in certain parts of the world. Spondylodiscitis is the most frequent osteoarticular complication of brucellosis. Herein is reported an uncommon ... -
Changes of meniscal interhorn distances: An in vivo magnetic resonance imaging study
(2005)The aim of this study was to evaluate the changes of the internal (IID) and external meniscal interhorn distance (EID) of the medial and the lateral meniscus under loading. Sagittal magnetic resonance images of 15 knees ... -
Chordomas of the upper cervical spine: radiographic evaluation. Study of two cases and review of the literature
(2008)Chordomas are rare bony tumors, usually involving the skull base and sacrococcygeal spine, while least presented in cervical and thoracic spine. Chordomas of the cervical spine may cause variable neurological symptoms. ... -
Comparison of BLADE and conventional T2-TSE sequences for the sagittal visualization of the cervical spinal cord in multiple sclerosis patients - A case report
(2013)The purpose of this study is to report the significant differences found in the identification of lesions in cervical spinal cord of two patients with multiple sclerosis when using the BLADE T2-TSE and BLADE T2-TIRM sequences ... -
Comparison of PD BLADE with fat saturation (FS), PD FS and T2 3D DESS with water excitation (WE) in detecting articular knee cartilage defects
(2013)The purpose of this study, is to compare the sequences: 1) proton density (PD) BLADE (BLADE is a PROPELLER-equivalent implementation of the Siemens Medical System) with fat saturation (FS) coronal (COR), 2) PD FS COR, 3) ... -
Heterogeneity of Intramural Function in Hypertrophic Cardiomyopathy Mechanistic Insights From MRI Late Gadolinium Enhancement and High-Resolution Displacement Encoding With Stimulated Echoes Strain Maps
(2011)Background-In hypertrophic cardiomyopathy (HCM), myocardial abnormalities are commonly heterogeneous. Two patterns of late gadolinium enhancement (LGE) have been reported: a bright "confluent" and an intermediate intensity ... -
High-resolution ultrasonography and 3.0 T magnetic resonance imaging in erosive and nodal hand osteoarthritis: high frequency of erosions in nodal osteoarthritis
(2013)Erosive osteoarthritis (EOA) is defined as hand osteoarthritis (OA) with interphalangeal joint erosions on plain radiographs. We sought to find ultrasound (US) and magnetic resonance imaging (MRI) features that could ... -
MAGNETIC RESONANCE IMAGING FEATURES OF CEREBELLAR VERMIS MEDULLOBLASTOMA IN AN ADULT CANINE PATIENT
(2014)A seven-year-old, not-castrated male, Airedale Terrier presented with a history of ataxia and intention tremor of the head of three-week duration. Neurologic examination demonstrated severe hypermetria, intention tremor ... -
Navigated DENSE strain imaging for post-radiofrequency ablation lesion assessment in the swine left atria
(2014)Aims Prior work has demonstrated that magnetic resonance imaging (MRI) strain can separate necrotic/stunned myocardium from healthy myocardium in the left ventricle (LV). We surmised that high-resolution MRI strain, using ... -
Osteoid Osteoma of the Femoral Neck: Use of the Half-Moon Sign in MRI Diagnosis
(2015)OBJECTIVE. Osteoid osteoma is a benign bone tumor that is commonly located in the proximal femur. Although CT is helpful in the diagnosis of osteoid osteoma, patients in whom the clinical presentation of the tumor is ... -
Perfusion sensitive contrast-enhanced magnetic resonance imaging of dysembryoplastic neuroepithelial tumour: a new neuroimaging finding
(2012)Dysembryoplastic neuroepithelial tumours (DNTs) are benign lesions affecting young people and are associated with epilepsy There have been described more than 300 cases in the literature and the clinical, pathological and ... -
The role of MRI in young adolescent girls with hematocolpos
(2011)Imperforate hymen is a relatively rare congenital anomaly which may lead to the development of hematocolpos during puberty. Clinical examination reveals imperforate hymen but abdominal ultrasound and tumor markers findings ... -
Vascularized bone grafts from the palmar radius for the treatment of waist nonunions of the scaphoid
(2006)Purpose: With their intrinsic vascularity vascularized bone grafts provide an alternative solution to the challenging problem of scaphoid nonunions. The union rate (after imaging evaluation including magnetic resonance ... -
Whole-heart four-dimensional flow can be acquired with preserved quality without respiratory gating, facilitating clinical use: a head-to-head comparison
(2015)Background: Respiratory gating is often used in 4D-flow acquisition to reduce motion artifacts. However, gating increases scan time. The aim of this study was to investigate if respiratory gating can be excluded from 4D ...