imaging of acuteischemic and hemorrhagic stroke mri and mr angiography
Báo cáo sinh học: "High-resolution quantitative imaging of mammalian and bacterial cells using stable isotope mass spectrometry" docx
... Qualitative co-localization of DNA and RNA through simultaneous imaging of RNA and DNA Rat embryo fibroblasts were pulsed with 15N-uridine and BrdU as markers of newly synthesized RNA and DNA, respectively ... quantitative imaging of radioisotopes (such as 14C), and with high sensitivity, as shown in the pioneering work of Hindie et al [10] An example of parallel imaging at masses 14C- and 12C15N- of a whole ... and uniform carbon content The image of the 13C- ions (Figure 3e) is similar to the 12Cimage, but with a much lower count rate; the total number of counts of 13C- and of 12C- are 2.56 x 105 and...
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hemorrhagic stroke an atlas of investigation and treatment, 2010, pg
... malformation MRI, CA Intracranial aneurysm MRA, CTA and CA Cavernous angioma Gradient-echo MRI Venous angioma MRI with gadolinium, CA Venous sinus thrombosis MRV, CA Intracranial neoplasm Coagulopathy MRI ... conventional cerebral angiography in the management of many patients with hemorrhagic stroke An era of increased awareness of hemorrhagic stroke may soon translate into a wider proliferation of treatments ... The introduction of CT imaging of the brain in 1972 revolutionized the field of the epidemiology, pathophysiology, and treatment of stroke – particularly that of intracerebral and subarachnoid...
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Báo cáo y học: "Comparison between single antiplatelet therapy and combination of antiplatelet and anticoagulation therapy for secondary prevention in ischemic stroke patients with antiphospholipid syndrome"
... miscarriages, and livedo reticularis Materials and Methods We focused on the secondary prevention of stroke with APS, and compared single antiplatelet therapy and a combination of antiplatelet and anticoagulation ... examine the effects of these regimens on recurrence of stroke So, the primary endpoint was occurrence of stroke This study was approved by the ethics committee of Tokai University, and prior informed ... prevention of stroke in patients with ischemic stroke or transient ischemic attack and with antiphospholipid antibodies (aPL), antiplatelet therapy is reasonable for cases of cryptogenic ischemic stroke...
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Báo cáo y học: "Comparison of Classical and Clozapine Treatment on Schizophrenia Using Positive and Negative Syndrome Scale of Schizophrenia (PANSS) and SPECT Imaging"
... in winter and early spring, and viral infections in the mother during the second and third trimesters of gestation A strong association between hypofrontality and negative symptoms of schizophrenia, ... passivity and apathy, difficulty in abstract thinking, lack of spontaneity and flow of conversation, and stereotyped thinking (N1 to N7); and health concerns, anxiety, guilt, tension, mannerisms and ... combines anatomy and physiology Three dimensional surface and volume- rendered images add perspective and facilitate the localization and sizing of lesions Systems should be capable of sequential...
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Analytical study to minimize the engine exhaust emissions and safe knock limit of CNG powered four-stroke SI engine
... (burned and unburned) The first law and state of thermodynamic equations are expressed in differential form and integrated by Runge-Kutta method The equations for the pressure and temperature of the ... pressure and temperature are Pu = 0.1 MPa, and Tu = 300K, respectively ul (cm/s) is the burning velocity at Pu and Tu αT And βT as well as ul , are functions of equivalence ratio ( ∅ ), and are ... Journal of Energy and Environment (IJEE), Volume 1, Issue 1, 2010, pp.31-52 41 because, the value of pressure and temperature of the mixture during sparking are higher at higher compression ratios and...
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Tài liệu Imaging of the nose and paranasal sinuses pdf
... or abscess ORBITAL COMPLICATIONS OF SINUSITIS CT MRI Cavernous sinus thrombosis C i h b i Intracranial complications of sinusitis Intracranial complications of sinusitis Subdural abscess Frontal ... ORBITAL COMPLICATIONS OF SINUSITIS Periorbital edema ORBITAL COMPLICATIONS OF SINUSITIS Orbital cellulitis Subperiosteal abscess Subperiosteal abscess ORBITAL COMPLICATIONS OF SINUSITIS Orbital ... sinusitis Fungal sinusitis Mucocele frontal sinus CT & MRI Frontal mucocele Mucocele Ethmoid sinus OSTEOMYELITIS ORBITAL COMPLICATIONS OF BACTERIAL SINUSITIS • Periorbital inflammatory edema...
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Management of patients with stroke: Rehabilitation, prevention and management of complications, and discharge planning pot
... emotional and social support and information to stroke patients and their families and liaised with services with the aim of improving aspects of participation and quality of life for patients with stroke ... the first year of stroke Approximately 20% of people who experience a stroke will die within 30 days of its occurrence While care of the dying and of their family is an important and sometimes ... an update of SIGN 64 Management of patients with stroke: rehabilitation, prevention and management of complications, and discharge planning and supersedes it Since the publication of SIGN 64...
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Imaging of the Breast – Technical Aspects and Clinical Implication Edited by Laszlo Tabar pptx
... based on consensus opinions of professionals and experts from the executive committee of the Society of Breast Imaging and the members of the Breast Imaging Commission of the ACR These recommendations ... radiation therapy and not reduce the accuracy of MRI for identifying residual or recurrent tumors The presence of an implant does not seem to decrease the sensitivity of breast MRI MRI is the most ... call-back and biopsy rates of MRI are higher than for mammography in high-risk populations This is because of the increased sensitivity of MRI The net harm, benefits, and psychological impact of higher...
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scanning probe microscopies beyond imaging. manipulation of molecules and nanostructures, 2006, p.559
... observed, 1.2 Chirality and STM: From 0D to 2D Fig 1.16 Monolayer image and model of (S)ISA (A and C) and (R)-ISA (B and D) DL1 and DL2 indicate lamellae composed of ISA and 1-octanol molecules, ... University of Twente MESAþ Institute for Nanotechnology and Faculty of Science and Technology Department of Materials Science and Technology of Polymers 7500 AE Enschede The Netherlands Pascal ... University of Twente MESAþ Institute for Nanotechnology and Faculty of Science and Technology Department of Materials Science and Technology of Polymers 7500 AE Enschede The Netherlands Anita...
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mestha, dianat - control of color imaging systems. analysis and design
... hardware, software tools, and imaging instruments Image capture and manipulation software, such as desktop publishing, 14 Control of Color Imaging Systems: Analysis and Design color management software, ... printing of periodicals In offset printing presses, the press control system controls and monitors the ink, water, and print registration systems, and often robots are used to move parts in and out of ... personalization, and versioning, that is difficult to create Control of Color Imaging Systems: Analysis and Design with offset printing Understanding some of the key steps involved in the printing and publishing...
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Báo cáo sinh học: "Combination of cyclosporine and erythropoietin improves brain infarct size and neurological function in rats after ischemic stroke" potx
... Significantly lower mRNA expressions of Bcl-2 and PGC-1a in group than in other groups and markedly lower in group and than in group and 5, but no difference between group and and between group and † vs ... mRNA expression of aquaporin-4 (AQP-4) in group than in other groups and remarkably higher in group and than in group and 5, but no significant difference between group and or between group and ... in groups and than in group 1, but it showed no difference between groups and or among groups 3, and The mRNA (Figure 3E) and protein expressions (Figure 5D) of Bcl-2, an indicator of anti-apoptosis,...
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Báo cáo hóa học: " Simultaneous measurements of kinematics and fMRI: compatibility assessment and case report on recovery evaluation of one stroke patient" potx
... availability of the possible simultaneous measure of kinematics data and fMRI, offering an innovative and extremely flexible experimental set-up for a better understanding of neural correlates of motor ... study was undertaken with the understanding and written consent of each subject, with the approval of the Ethical Board of Villa Beretta Rehabilitation Centre fMRI MRI was performed on a GE Cv/I™ ... Simultaneous measurements of kinematics and fMRI: compatibility assessment and case report on recovery evaluation of one stroke patient Journal of NeuroEngineering and Rehabilitation 2010 7:49...
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Báo cáo hóa học: " Sliding and pressure evaluation on conventional and V-shaped seats of reclining wheelchairs for stroke patients with flaccid hemiplegia: a crossover trial" potx
... pressure of stroke patients with flaccid hemiplegia and able-bodied elders We hypothesized that 1) able-bodied elders and flaccid hemiplegic patients have different mechanisms of forward sliding and ... half of the seat is fixed, 2) The degree of downward inclination (maximum of 20 degrees) is less than that of the tilt-in-space seat, and 3) The seat-to-back angle varies Huang et al Journal of ... measurement was ± 10% of the full scale Experimental protocol At the beginning of testing, the geometries of both types of wheelchair were adjusted to a seat back angle (SBA) of 100 degrees and a legrest...
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Báo cáo hóa học: " Abnormal coactivation of knee and ankle extensors is related to changes in heteronymous spinal pathways after stroke" pot
... average of the three trials per task and expressed as a percentage of the maximal EMG achieved in that muscle across the three trials of knee extension for VL and RF, and of plantarflexion for Sol and ... Figure Levels of EMG activity of knee and ankle extensors during the knee extension and plantarflexion tasks in a healthy and a stroke participant Traces of rectified EMG activities of vastus lateralis ... EMG activity of knee and ankle extensors (rectified and expressed in μV) during one trial of the knee extension task and of the plantarflexion task, in a control participant and a stroke participant...
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Báo cáo hóa học: " Effects of a robot-assisted training of grasp and pronation/supination in chronic stroke: a pilot stud" pot
... effectiveness of this device for improving hand function and the transfer of improvement to arm function Methods A single group of fifteen chronic stroke patients with impaired arm and hand functions ... the handle and then rotate it and also requires stabilization of the upper arm Also, distal training requires activation of nerves and muscles that control each segment of the upper limb, and ... consisted primarily of the FM and Motricity Index (MI) and their respective subsections related to distal and proximal arm function, and were assessed at the beginning, end of treatment and in a 6-weeks...
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báo cáo hóa học: " Quantification of functional weakness and abnormal synergy patterns in the lower limb of individuals with chronic stroke" pdf
... and extension of the hip, extension of the knee and extension and inversion of the ankle) and the flexion synergy (external rotation, abduction, and flexion of the hip, flexion of the knee, and ... provided a gain of ×10+-2%, the amplifiers a gain selectable from ×100 to ×10,000 with a bandwidth of 20–450 Hz Page of 11 (page number not for citation purposes) Journal of NeuroEngineering and Rehabilitation ... ambulatory, active stroke subject to use knee extension as part of a compensatory strategy, and Page of 11 (page number not for citation purposes) Journal of NeuroEngineering and Rehabilitation...
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IMAGING OF THE BREAST – TECHNICAL ASPECTS AND CLINICAL IMPLICATION pptx
... based on consensus opinions of professionals and experts from the executive committee of the Society of Breast Imaging and the members of the Breast Imaging Commission of the ACR These recommendations ... radiation therapy and not reduce the accuracy of MRI for identifying residual or recurrent tumors The presence of an implant does not seem to decrease the sensitivity of breast MRI MRI is the most ... call-back and biopsy rates of MRI are higher than for mammography in high-risk populations This is because of the increased sensitivity of MRI The net harm, benefits, and psychological impact of higher...
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Crystal structure, optical properties and biological imaging of two curcumin derivatives
... The structures of A and B are shown in Fig 2, which revealed that the molecular structures of A and B are similar and also symmetric to our satisfaction Selected bond lengths ( and bond angles ... addition, the bond lengths of C5eC7 (1.47.1(4)) and C8eC9 (1.455(7)) are longer than that of C7e C8 (1.320(4)) and O3eC9 (1.304(4)), or the bond lengths of C14e C13 (1.457(4)) and C12eC11 (1.449(4)) ... cross-section values of s of the compounds A and B are 386 and 418 GM (1 GM ¼ 10À50 cm4 s photonÀ1 moleculeÀ1) in DMF solution, respectively 3.4 Cytotoxicity assay and biological images of two-photon...
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Báo cáo y học: "Long term evaluation of disease progression through the quantitative magnetic resonance imaging of symptomatic knee osteoarthritis patients: correlation with clinical symptoms and radiographic change" pps
... Improvements in the standardization and interpretation of knee and hip radiographs have produced more accurate measurements of both joint space width (JSW) and the progression of joint space narrowing ... the effects of a bisphosphonate on knee OA structural changes was recently completed A subset of 110 of these patients underwent MRI in addition to the clinical standardized radiograph and biomarker ... evidence of OA of the affected knee on a radiograph obtained within six months of the outset of the study Finally, patients had to have a minimum JSW of the medial compartment of between and mm,...
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