acute stroke diagnosis with magnetic resonance imaging

... findings of HO (a soft tissue mass with peripheral calcification–zone pattern) not appear until two weeks after clinical suspicion [1,10] The earliest magnetic resonance imaging (MRI) findings that ... heterotopic ossification radiological signs after the clinical diagnosis of heterotopic ossification The difference between magnetic resonance imaging (MRI) and x-ray is statistically significant (p ... joints, not only in patients with brain Page of (page number not for citation purposes) Critical Care Vol 10 No Argyropoulou et al Figure Early and late magnetic resonance imaging (MRI) findings of...

Ngày tải lên: 13/08/2014, 03:20

... patients with radiography, in 20 with MRI, and in 20 with ultrasonography (15 simultaneously with MRI) Eleven patients with erosions on radiography were identified as having erosions with MRI ... arthritis: a controlled magnetic resonance imaging study Arthritis Rheum 1999, 42:1706-1711 Klarlund M, Østergaard M, Jensen KE, Madsen JL, Skjødt H, Lorenzen I: Magnetic resonance imaging, radiography, ... Numbers of joints with and without signs of synovitis in finger joints, stratified by imaging modality and combinations thereof Joint Joints with signs of synovitis Joints with no signs of synovitis...

Ngày tải lên: 09/08/2014, 07:20

... J: Computerized measurement of magnetic resonance imaging erosion volumes in patients with rheumatoid arthritis: a comparison with existing magnetic resonance imaging scoring systems and standard ... and contrast-enhanced magnetic resonance imaging Arthritis Rheum 1999, 42:1232-1245 Klarlund M, Østergaard M, Jensen KE, Madsen JL, Skjødt H, Lorenzen I: Magnetic resonance imaging, radiography, ... of radiography and magnetic resonance imaging (MRI), with computed tomography (CT) as reference Bones with erosions (number of erosions) Radiography MRI MRI values in bones without radiographic...

Ngày tải lên: 09/08/2014, 10:23

... of acute stroke MRI due to patient-related problems Neurology 2004, 62:1848-1849 102 Tan PL, King D, Durkin CJ, Meagher TM, Briley D: Diffusion weighted magnetic resonance imaging for acute stroke: ... 103 Hand PJ, Wardlaw JM, Rowat AM, Haisma JA, Lindley RI, Dennis MS: Magnetic resonance brain imaging in patients with acute stroke: feasibility and patient related difficulties J Neurol Neurosurg ... MRI, magnetic resonance imaging Risks associated with use of cervical collar Mobbs [30], Davies [31], and Hunt [32] and their colleagues documented that cervical collars are associated with increased...

Ngày tải lên: 13/08/2014, 11:22

... replication in the liver tumors The growth of liver metastasis was analyzed with magnetic resonance imaging (MRI) Tumors are marked with arrows Picture of liver metastasis of mock treated (PBS) animal ... al.: Adenoviruses with an avb integrin targeting moiety in the fiber shaft or the HI-loop increase tumor specificity without compromising antitumor efficacy in magnetic resonance imaging of colorectal ... transduction with mutated KKTK domain of the fiber shaft To this end, novel spleen-to-liver metastatic colorectal cancer mouse model was used and the antitumor efficacy was evaluated with magnetic resonance...

Ngày tải lên: 18/06/2014, 16:20

... patients with schizophrenia (that is, adult onset populations), researchers have focused on the exploration of brain morphology in patients with EOS, defined herein as schizophrenia with onset ... patients with EOS, defined herein as schizophrenia with onset under age 18 [4-6] Using magnetic resonance imaging (MRI), some research groups have reported enlargement of the lateral ventricles ... hallucinations, or thought disorders Psychopathology was assessed with the Positive and Negative Syndrome Scale (PANSS) [30] Diagnosis was established with the Structured Clinical Interview for DSM-IV (SCID)...

Ngày tải lên: 08/08/2014, 23:21

... availability of effective treatment Magnetic resonance imaging (MRI) is an imaging modality that may shorten the delay between the start of symptoms and a classifying diagnosis of AS or SpA since MRI ... http://arthritis-research.com/content/8/1/R11 Table Agreement between two observers with respect to magnetic resonance imaging (MRI) characteristics per site per sacroiliac joint in 68 patients with inflammatory low back pain MRI characteristic ... 26:997-1002 Braun J, Bollow M, Eggens U, Konig H, Distler A, Sieper J: Use of dynamic magnetic resonance imaging with fast imaging in the detection of early and advanced sacroiliitis in spondylarthropathy...

Ngày tải lên: 09/08/2014, 07:20

... findings are in accordance with Hunter and colleagues [35], who found that pain was associated with patellar but not with tibio-femoral cartilage loss, and somewhat with Wluka and colleagues [36], ... Haraoui B, Altman RD, et al.: Quantitative magnetic resonance imaging evaluation of knee osteoarthritis progression over two years and correlation with clinical symptoms and radiologic changes ... Meniscal tear and extrusion are strongly associated with the progresion of knee osteoarthritis as assessed by quantitative magnetic resonance imaging Ann Rheum Dis 2005, 64:556-563 Altman RD, Asch...

Ngày tải lên: 09/08/2014, 07:20

... and contrast-enhanced magnetic resonance imaging Arthritis Rheum 1999, 42:1232-1245 Klarlund M, Østergaard M, Jensen KE, Madsen JL, Skjødt H, Lorenzen I: Magnetic resonance imaging, radiography, ... tomography versus magnetic resonance scanning J Rheumatol 2005, 32:256-267 Lindegaard H, Vallø J, Hørslev-Petersen K, Junker P, Østergaard M: Low field dedicated magnetic resonance imaging in untreated ... of synovitis in the metacarpophalangeal joints of patients with rheumatoid arthritis: a comparison with dynamic magnetic resonance imaging Arthritis Rheum 2001, 44:2018-2023 25 Schmidt WA: Doppler...

Ngày tải lên: 09/08/2014, 08:22

... marrow edema in histopathological assessment and magnetic resonance imaging (a) Magnetic resonance imaging (T2 imaging sequence) of a zygapophyseal joint with bone marrow edema (cyan arrow) (asterisk, ... marrow edema in histopathological assessment and magnetic resonance imaging (a) Magnetic resonance imaging of imaging zygapophyseal joints (cyan arrows) without detectable bone marrow edema (asterisk, ... histopathological findings and magnetic resonance imaging Patient no HLA-B27 Edema (%) Cellular infiltration Microvessel density Edema detected by magnetic resonance imaging Zygapophyseal joints...

Ngày tải lên: 09/08/2014, 08:22

... achieved excellent to good quality with a difference between repeat films of 0.3 mm Knee magnetic resonance imaging High-resolution, three-dimensional MRI for each patient with OA (baseline and 24 months) ... correlated with local cartilage loss as well as with limb alignment (medial lesions being associated with varus limbs and lateral lesions with valgus limbs) In the present study, any patients with ... cartilage) [4-7] In the last decade, remarkable progress in the development of imaging technology has been made Magnetic resonance imaging (MRI) now allows not only the direct visualization of joint structure...

Ngày tải lên: 09/08/2014, 10:20

... overarching aim of this investigation was to conduct a study within an existing longitudinal dataset of knee OA with serial knee magnetic resonance imaging (MRI) to evaluate and validate promising biochemical ... examinations, and informed consent was obtained from all participants Magnetic resonance imaging All studies were performed with a Signa 1.5T MRI system (General Electric Comp., Milwaukee, WI, ... (the Biomedical Research Institute, Rockville, MD, USA) Within the BOKS population, 80 subjects with MRI cartilage loss and 80 subjects without cartilage loss were selected for the purposes of...

Ngày tải lên: 09/08/2014, 10:21

... patients with PsA by comparison with MRI, x-ray, and clinical findings Materials and methods Patients Fifteen patients with PsA, with RA, and healthy control persons (CTRLs) were examined with US, ... hypoechoic intracapsular area, different from cartilage with or without PD signal; tenosynovitis = hypoechoic rim around the flexor tendon with or without PD signal; capsular/extracapsular changes ... at 500 Hz Magnetic resonance imaging MRI was performed on a Philips Panorama 0.6 tesla unit (Philips Medical Systems, Helsinki, Finland) using a threechannel phased-array solenoid coil within days...

Ngày tải lên: 09/08/2014, 10:21

Ngày tải lên: 09/08/2014, 10:22

... narrow the differential diagnosis, but a specific diagnosis can rarely be established Therefore, a biopsy of the tumor with histopathological analysis is needed to confirm the diagnosis Staging, prior ... doi:10.1186/1752-1947-5-451 Cite this article as: Jalal et al.: Contribution of magnetic resonance imaging in the diagnosis of talus skip metastases of Ewing’s sarcoma of the calcaneus in a child: ... amputation Postoperative histology confirmed the diagnosis Our patient remained disease-free for six months after diagnosis Based on these findings, a diagnosis of Ewing’s sarcoma of the calcaneus...

Ngày tải lên: 10/08/2014, 23:20

... at the right anterior cardiophrenic angle, consistent with a pericardial cyst (Figure 1) Our patient underwent cardiac magnetic resonance imaging (CMR) for further assessment of this lesion DWI ... L, Gasparini A, Toniolli E, Montemezzi S: Diffusionweighted magnetic resonance imaging in focal breast lesions: analysis of 78 cases with pathological correlation Radiol Med 2010, 116:264-275 ... demonstrated signal characteristics consistent with free diffusion within the cyst and an ADC of 3.02 × 10-3mm2/s Case A 77-year-old Caucasian woman with a past medical history of vitamin B12 deficiency...

Ngày tải lên: 10/08/2014, 23:20

... high-resolution magnetic resonance imaging Biophys J 1999, 76:103-109 Jendelova P, Herynek V, Urdzikova L, Glogarova K, Kroupova J, Andersson B, Bryja V, Burian M, Hajek M, Sykova E: Magnetic resonance ... Weissleder R, et al: Normal T-cell response and in vivo magnetic resonance imaging of T cells loaded with HIV transactivator-peptide-derived superparamagnetic nanoparticles J Immunol Methods 2001, 256:89-105 ... Optimized labeling of bone marrow mesenchymal cells with superparamagnetic iron oxide nanoparticles and in vivo visualization by magnetic resonance imaging Journal of Nanobiotechnology 2011 9:4 Submit...

Ngày tải lên: 11/08/2014, 00:22

Ngày tải lên: 11/08/2014, 00:23

... 2000, 39:97-104 doi:10.1186/1752-1947-4-99 Cite this article as: Pilavaki et al.: Magnetic resonance imaging with pathological correlation in a case of mantle cell lymphoma of the parotid gland: ... hybridization: method of choice for a definitive diagnosis of mantle cell lymphoma Am J Hematol 2003, 74:78-84 Thoeny HC: Imaging of salivary gland tumors Cancer Imaging 2007, 7:52-62 Makula E, Pokorny ... E, Kovács L, Kovács A, Csernay L, Palkó A: The place of magnetic resonance and ultrasonographic examinations of the parotid gland in the diagnosis and follow-up of primary Sjögren’s syndrome Rheumatol...

Ngày tải lên: 11/08/2014, 12:20

... bearing, bracing and physical therapy, with partial relief and had no imaging follow-up Case 2: Bipartite medial cuneiform A 34-year-old male long-distance runner with lateral metatarsal pain was referred ... in the region of the midfoot The patient has been prescribed non-weight bearing treatment, without MR imaging follow-up Figure bipartite shows cuneiform Drawing1medial an axial and sagittal configuration ... sections Case 3: Fractured medial cuneiform A 44-year-old male with a history of multiple sclerosis presented to his orthopedist with left midfoot pain following a motorcycle accident Radiographs...

Ngày tải lên: 11/08/2014, 21:22