electrical and magnetic source imaging

... microfilms, and electro- nic data processing and storage. Trang 4Dedicated to our parents, Alfred and Friedel Möller and Emil and Edith Reif, in love and gratitude. Trang 5Preface to the Third ... Trang 2Pocket Atlas of Sectional Anatomy Computed Tomography and Magnetic Resonance Imaging Volume II Thorax, Heart, Abdomen, and Pelvis Torsten B Moeller, MD Department of Radiology Caritas ... fortunately, constantly evolving Imaging diagnosis is no ception Technical improvements guarantee further developments indiagnosis Computed tomography (CT) and magnetic resonance imaging(MRI) have attained

Ngày tải lên: 29/06/2014, 09:21

... 22 Diaphragm (lumbar part) 23 Splenic artery and vein 24 Adrenal gland 25 Left kidney 26 Intertransversarii muscles (laterallumbar) 27 Renal artery and vein 28 Latissimus dorsi muscle 29 Erector ... epigastric artery and vein 9 Uterus 10 Ileum 11 Sigmoid colon (distal part) 12 Rectus abdominis muscle 13 External iliac artery and vein 14 Femoral nerve 15 Ovarian artery and vein 16 Gluteus ... cutaneous nerve 4 Psoas major muscle 5 Femoral nerve 6 Common iliac artery and vein 7 Ovarian artery and vein 8 Internal iliac artery and vein 18 Adductor magnus muscle 19 Adductor brevis muscle 20 Adductor

Ngày tải lên: 29/06/2014, 09:21

... were measured at weeks 0 and 12, including 28 and 68 tender (TJC) and 28 and 66 swollen joint counts (SJC), patient pain and disease 0 to 100 mm visual analogue scale (VAS) and the Health Assess- ... non-responder (Patient 2). A and B are baseline and Week 12 images of Patient 1, and C and D are baseline and Week 12 images of Patient 2 respectively. Figure 3 Baseline(A)andWeek12(B)MRIscanswith ... were 50% and 66.6% female, had a mean age (range) of 43.2 (27 to 60) and 48.7 (26 to 64) years and a m ean disease duration of 9.1 (1 to 42) and 7.5 (1 to 29) years in the anakinra and etanercept

Ngày tải lên: 12/08/2014, 15:22

... 2000 [40] J M Jin, Electromagnetic Analysis and Design in Magnetic Resonance Imaging, CRC Press, 1999 [41] Z P Liang and P C Lauterbur, Principles of Magnetic Resonance Imaging, IEEE Press, 2000 ... M Peterson, G R Duensing, J Caserta, J Fitzsimmons, and S J Blackband, “In vivo prostate magnetic resonance imaging and magnetic resonance imaging spectroscopy at Tesla using a transceiver pelvic ... ELECTROMAGNETIC THEORY IN MICROWAVE THERAPY AND MAGNETIC RESONANCE IMAGING LIANG DANDAN (B ENG., XIDIAN UNIVERSITY) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ELECTRICAL

Ngày tải lên: 09/09/2015, 10:20

... L2,3 edges and (b) O K edge of the pure TiO2and Ti1-xTaxO2 (x~0.06) films grown at 600 and 750°C where µ + and µ - are parallel and parallel alignments between the photon helicity and the sample ... material with electrical conductivity lower than that of a metal (104 Scm -1) and higher than that of an insulator (10-10 Scm -1) In terms of the band structure and band gaps, a band semiconductor ... conduction band (CB), the lowest band is mainly composed of Ti3d having a width of 5.9 eV The octahedral coordination causes a crystal field splitting of the Ti3dbands into two sub-bands: eg and t2g

Ngày tải lên: 09/09/2015, 18:49

... (US) and magnetic resonance imaging (MRI) for diagnostic assessment We investigated the sensitivity and specificity of each method of detection and compared the biological profiles of the four imaging ... mammary glands and BSGI will show a higher valuein the current paradigm of breast imaging for screening and diagnosis First, for breast patients with BI-RADS® 0 or 3 by US and/or MMG, high risk, and/or ... that breast cancer screen-ing and diagnostic imagscreen-ing modalities include mammog-raphy (MMG) and ultrasound (US) for women at average risk and magnetic resonance imaging (MRI) for high-risk

Ngày tải lên: 21/09/2020, 01:57

... and the junction with the subchondral bone, thus eliminating errors that could occur in tangential biopsies Sections were viewed Trang 3with standard and polarised light and images captured and ... monitoring its success by magnetic resonance imaging and histology Sally Roberts1,2, Iain W McCall3,2, Alan J Darby4, Janis Menage1, Helena Evans1, Paul E Harrison5 and James B Richardson6,2 ... -lysine-coated slides and stained with haematoxylin and eosin (H&E) and safranin O (0.5% in 0.1-Msodium acetate, pH 4.6, for 30 s) for general histology, measurement of car-tilage thickness, and assessment

Ngày tải lên: 09/08/2014, 01:21

... anatomicalstructure Improvements in the standardization and interpreta-tion of knee and hip radiographs have produced more accu-rate measurements of both joint space width (JSW) and the progression of joint ... of at least 24 months and a cohort of several thousands is necessary to establish the effect of pharmaco-logical interventions on OA disease progression Magnetic resonance imaging (MRI) allows ... condyle and tibial plateau volume; lateral compart-ment: summation of lateral femoral condyle and tibial plateau volume, femoral compartment: summation of medial and lateral femoral condyle and tibial

Ngày tải lên: 09/08/2014, 07:20

... conventional radiography and clinical examination, and comparable to the information provided by magnetic resonance imaging (MRI) The second to fifth metacarpophalangeal and proximal interphalangeal ... aggressive and powerful treatments that permit fast and effective suppression of inflammation in rheumatoid arthritis (RA) demand sensitive and specific methods for detecting dis-ease signs and monitoring ... fifth MCP joints and the second to fifth PIP joints of the dominant hand: the dorsal, radial and palmar aspects of the second MCP joint; the dorsal and palmar aspects of the third and fourth MCP

Ngày tải lên: 09/08/2014, 07:20

... hands and feet in a posterior-anterior projection was performed within a month of the US X-rays of both hands and feet (2nd–5th MCP, PIP, DIP, and MTP joints) were assessed for bone erosions and ... x-ray and not by US were in the non-MRIexamined hand However, x-ray erosions (all in PsA: MCP and DIP joints) and proliferations (both PsA: DIP joints) were located in the MRI-examined hand and ... and/or effusion, and/or power Doppler cmagnetic resonance imaging (MRI) synovitis Values are absolute agreement presented as a bclinically signal); tender and swollen joints; percentage The imaging

Ngày tải lên: 09/08/2014, 10:21

... labeling of bone marrow mesenchymal cells with superparamagnetic iron oxide nanoparticles and in vivo visualization by magnetic resonance imaging Jasmin1,2*, Ana Luiza M Torres1, Henrique MP Nunes1, ... chondrocytes and myo-cytes [3-5] Moreover, MSCs seem to be immunosup-pressive, being able to inhibit T cell proliferation in vitro and the function of both naive and memory T cells [6-8] and to suppress ... weekly and evaluated after 1, 7, 14 and 21 days of culture (B) The number of MSCs labeled after 1 and 21 days of culture without trypsinization (C) Mitomycin-pretreated cells labeled with Feridex and

Ngày tải lên: 11/08/2014, 00:22

... involved in arousal and awareness, and we suggest avenues for future research Review Clinical review: Prognostic value of magnetic resonance imaging in acute brain injury and coma Nicolas Weiss1, ... diffusion tensor imaging; DWI = diffusion weighted imaging; FLAIR = fluid-attenuated inversion recovery; GOS = Glasgow Outcome Scale; MRI = magnetic resonance imaging; MRS = magnetic resonance ... N-acetyl-aspartate; TBI = traumatic brain injury. Trang 2Magnetic resonance imaging sequences andtechniques Conventional magnetic resonance imaging Conventional MRI relies chiefly on four sequences

Ngày tải lên: 13/08/2014, 08:20

... Risks associated with magnetic resonance imaging and cervical collar in comatose, blunt trauma patients with negative comprehensive cervical spine computed tomography and no apparent spinal ... cervical spine (CS) computed tomography assessment and no apparent spinal deficit, CS clearance strategies (magnetic resonance imaging [MRI] and prolonged cervical collar use) are controversial ... fluoroscopy; LI, ligamentous injury; MRI, magnetic resonance imaging. Trang 4Risks associated with use of cervical collarMobbs [30], Davies [31], and Hunt [32] and their colleagues documented that

Ngày tải lên: 13/08/2014, 11:22

... SUPERPARMAGNETIC NANOSTRUCTURES AND THEIR MAGNETIC RESONANCE IMAGING APPLICATIONS CHOO SHI GUANG, EUGENE NATIONAL UNIVERSITY OF SINGAPORE 2012 Trang 2SYNTHESIS OF SUPERPARMAGNETIC NANOSTRUCTURES AND ... 13  1.3.3  Heteronuclei Magnetic Resonance Spectroscopy Imaging 14  1.3.4  Magnetic Field-Induced Magnetic Resonance Spectroscopic Imaging 15  1.4  Project Motivations and Designs 16  1.5  Research ... Diffraction Standards MFN – Manganese ferrite nanoparticles MFNC – Manganese ferrite nanocomposite MRI – Magnetic resonance imaging MRSI – Magnetic resonance spectroscopy imaging NMR – Nuclear magnetic

Ngày tải lên: 09/09/2015, 17:55

... degradation of electrical and magnetic properties in FM/NM/FM (FM: ferromagnetism; NM: non-magnetic spacer) based GMR SV spintronic devices, especially under the combined stress of electrical and magnetic ... the EM tested SV MLs under the electrical stress and combined electrical and magnetic stress is also carried out using HR-TEM (5) Theoretical calculation and thermo-electrical simulation are built ... NiFe/(Fe50Mn50) based magnetic multi-layers (MLs) and GMR spin valve (SV) devices and to verify the blocking effect of Co and CoFe diffusion barrier on improving their lifetime and magnetic performance

Ngày tải lên: 10/09/2015, 15:53

... INTRODUCTION TO CELLULAR AND MOLECULAR IMAGING 1 1.1EMERGENCE OF CELLULAR AND MOLECULAR IMAGING 2 1.2CELLULAR AND MOLECULAR IMAGING MODALITIES 5 1.2.1 Biomarkers 5 1.2.2 Molecular Imaging Probes ... (41): [1] the physics and engineering of imaging techniques and instruments, [2] the chemical and materials science needs for designing imaging probes and contrast agents, and [3] the biological ... tomography (SPECT), bioluminescence imaging (BLI), optical fluorescence imaging, magnetic resonance imaging (MRI), computed tomography (CT) and ultrasound (US) The preferred imaging modality depends on

Ngày tải lên: 11/09/2015, 10:01

... with magnetic resonance imaging and cardiopulmonary exercise testing Heart 2010; 96:304-308 Puranik R, Muthurangu V, Celermajer DS, Taylor AM Congenital heart disease and multimodality imaging ... Morgan VL, Klein SS, Graham TP Jr Normal human right and left ventricular mass, systolic function, and gender differences by cine magnetic resonance imaging J Cardiovasc Magn Reson 1999; 1(1):7-21 ... Real-time perfusion imaging with low mechanical index pulse inversion Doppler imaging J Am Coll Cardiol 2001; 37(3):748-53 Prakash A, Powell AJ, Krishnamurthy R, Geva T Magnetic resonance imaging evaluation

Ngày tải lên: 20/05/2016, 20:50

... Interpretation of results and discussion 215 Interpretation is made based on integration of results from the 2D electrical imaging, vertical electrical 216 sounding, magnetic, and borehole log data ... area and its surroundings 544 Figure Location map of the electrical survey traverses and the data points (solid dots) for the 545 546 547 magnetic surveys Figures a, b, and c Interpretation of electrical ... Figure 10 2D magnetic modeling along Profile-1 557 Figure 11 Magnetic anomaly (a) and analytical signal (b) map and of the surveyed area 558 Figure 12 Magnetic (a) Tilt angle Derivative and (b) Euler

Ngày tải lên: 31/10/2017, 09:34

... 2Diagnostic Breast Imaging2nd edition Trang 4Diagnostic Breast ImagingMammography, Sonography, Magnetic Resonance Imaging, and Interventional Procedures Second edition, enlarged and revised Sylvia ... Sonography and Magnetic Resonance Imaging 173 Inverted Nipple 174 Clinical Examination 174 Mammography 174 Sonography 174 Magnetic Resonance Imaging 174 Pregnancy and Lactation ... assessment and management of women with breast disease In addition to standard two-view mammography and clinical examination, special mammographic views and sonography are an important part of the imaging

Ngày tải lên: 20/01/2020, 21:17

... layered double hydroxide and graphene oxide nano-carriers for magnetic resonance imaging and drug delivery Muhammad Sani Usman1, Mohd Zobir Hussein1*, Sharida Fakurazi2,3 and Fathinul Fikri Ahmad ... HCl and H2O, filtered and dried at low temperature GO synthesis is conducted with caution to prevent explosion [31] Trang 3Gadolinium‑based nanodelivery system for MR imaging and drug delivery Magnetic ... use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if

Ngày tải lên: 29/05/2020, 15:05