imaging of infantile hypertrophic pyloric stenosis

... assess the performance of the prediction of stenosis independent of the prevalence of stenosis, the positive and negative likelihood ratios (LR) were calculated [24] A value of p

Ngày tải lên: 03/11/2012, 10:58

... COMPLICATIONS OF SINUSITIS Orbital cellulitis Subperiosteal abscess Subperiosteal abscess ORBITAL COMPLICATIONS OF SINUSITIS Orbital cellulitis or abscess ORBITAL COMPLICATIONS OF SINUSITIS CT ... COMPLICATIONS OF BACTERIAL SINUSITIS • Periorbital inflammatory edema • Orbital cellulitis • Subperiosteal abscess • Orbital abscess • Cavernous sinus thrombosis ORBITAL COMPLICATIONS OF SINUSITIS ... nasal bones X-rays Plain X rays fracture nasal bones X-rays PLAIN X-RAYS OF THE PARANASAL SINUSES Occipitomental Occipitofrontal NORMAL OCCIPITOMENTAL VIEW (WATER’S VIEW) NORMAL OCCIPITOMENTAL...

Ngày tải lên: 19/02/2014, 08:20

... of miR124a and the 3¢-UTR of the c14orf24 gene showed a strong evidence of miR124amediated repression of c14orf24 during neurogenesis The coding region of c14orf24 (NM_173607), the function of ... 2009 FEBS 4855 Bio -imaging of miR124a-targeted c14orf24 H Y Ko et al in the absence of RA The programming process of neuronal differentiation was induced by overexpression of miR124a (Fig 2A) ... increase of miR124a expression during the neuronal differentiation of P19 cells treated with RA, the endogenous gene expression of five of the candidates was gradually decreased over the period of neuronal...

Ngày tải lên: 07/03/2014, 02:20

... 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 ... development of breast cancer The Society of Breast Imaging and the Breast Imaging Commission of the ACR issue these recommendations to provide guidance to patients and clinicians on the use of imaging ... and for all tumor types: it detected 95% of the cases of invasive ductal carcinoma, 96% of the cases of invasive lobular carcinoma, and 89% of the cases of ductal carcinoma in situ (Berg et al.,...

Ngày tải lên: 30/03/2014, 22:20

... children with unilateral Wilms' tumour Results of the SIOP 2001 study (A.M Smets, Eur J Cancer 2012 May;48(7):1060-5) Malignant tumours of the kidney: imaging strategies (A M Smets, Pediatr Radiol ... 0.001 (Ref: Ko & Ritchey, Journal of Pediatric Urology 43 Di phổi thóai lui sau tuần điều trị HC trước mổ TRƯỚC SAU 44 THAM KHẢO • • • • • • • • The contribution of chest CT-scan at diagnosis in ... coi di (SIOP 2001 Smets et al 2012*) *The contribution of chest CT-scan at diagnosis in children with unilateral Wilms' tumour Results of the SIOP 2001 study (A.M Smets, Eur J Cancer 2012 May;48(7):1060-5)...

Ngày tải lên: 07/05/2014, 22:34

... intravenous injection of DiD-labeled monocytes (a) In vivo optical imaging of a control FVB/n mouse after (a) In vivo optical imaging of a control FVB/n mouse after intravenous injection of DiD-labeled ... vivo imaging and quantification of leukocyte immune responses PLoS ONE 2007, 2:e1075 Grimm J, Kirsch DG, Windsor SD, et al.: Use of gene expression profiling to direct in vivo molecular imaging of ... (b) Ratio of fluorescence of cells to media (Y-Axis) for each sample of cells (XAxis) The ratio of labeled cells to media was significantly higher at all concentrations than the ratio of unlabeled...

Ngày tải lên: 18/06/2014, 15:20

... study 21 days after intrasplenic injection of HCT116 cells, × 10e10 VP of AdTL, AdTLGR, or AdTLRGDK in 150 μl of PBS were injected through the tail vein of NMRI nude mice After 48 hours, mice (n ... injections of × 10e10 VP of WT, WTRGD, or WT-RGDK in 100 μl volume of PBS (n = 4, 11, and 9, respectively) Mock animals (n = 9) were treated with PBS only Tumor volume was followed up by MRI of the ... survival of animals was followed Viral replication in tumor tissue 29 days after intrasplenic injection of tumor cells, mice were treated with × 10e10 VP of WT, WT-RGD, or WT-RGDK in 100 μl of PBS,...

Ngày tải lên: 18/06/2014, 16:20

... a comprehensive review of the 15 published case series, which provides defining characteristics of this pathology [2] Facet cysts are detected in 0.6 - 10% of MRI scans of the lumbar spine [1-7] ... Freedman et al Journal of Orthopaedic Surgery and Research 2010, 5:14 http://www.josr-online.com/content/5/1/14 Page of Figure Advanced degenerative changes of the L4/5 facets are seen on ... present in over 77% of patients with symptomatic lumbar facet cysts [9-11] As in the appendicular skeleton, the primary response of synovial joints to arthritis, is the over-production of synovial fluid,...

Ngày tải lên: 20/06/2014, 04:20

... to 1,000 nm) region of the spectrum [20] The advantage of NIR dyes is that they enable reasonable tissue penetration of exciting and emitted lights, while the amount of autofluorescence is negligible ... saline [PBS] instead of human serum For analysis of stability, samples were diluted threefold in PBS prior to HPLC analysis Biodistribution For evaluation of the biodistribution of 89Zr-cetuximab/ ... for this assay, and did not alter upon coupling of of eq of dye HPLC analysis confirmed that there was no difference in the conjugation efficiency of IRDye800CW to cetuximab/ bevacizumab or 89...

Ngày tải lên: 20/06/2014, 21:20

... respectively The studied part of each butterfly wing covers a surface of 400 × 400 pixels at the center of the hyperspectral cube Page of Figure The entire selected imaging areas in the sRGB color ... PTDC/CTMMET/113352/2009), and by the Centre of Physics, University of Minho, Portugal PV acknowledges the support of AFOSR grant FA9550-10-1-0020 Author details Centre of Physics, University of Minho, Campus de Gualtar, ... fraction of data is represented factor of 23% at approximately 502 nm, then decreases, and increases again at longer wavelengths to reach a value of 21% at 718 nm Since the reflectance factor of the...

Ngày tải lên: 21/06/2014, 03:20

... signal model for the received signal of ship target in ISAR imaging is established; in Section 3, the principle of IHMPT is presented, and the ISAR imaging algorithm of ship target based on the IHMPT ... the ISAR imaging geometry for ship target is shown in Figure In Figure 1, the coordinate of the radar line -of- sight (LOS) is xyz and the synthetic vector Ω denotes the angular velocity of the target ... chart of ISAR imaging based on IHMPT algorithm Table 1: Parameters of the simulated signal Components (k) Ak ak,1 ak,2 ak,3 π/8 × 10−3 × 10−5 1.5 π/4 −1 × 10−3 −6 × 10−5 ISAR Imaging of Ship Target...

Ngày tải lên: 21/06/2014, 05:20

... transform of it Hence, the width of the window must be small The precise implementation of the window width may be computationally expensive, but in the condition of ISAR imaging, the accuracy of the ... method in the ISAR imaging of maneuvering targets, and the quality of ISAR images improves greatly REFERENCES [1] Z Bao, G Wang, and L Luo, “Inverse synthetic aperture radar imaging of maneuvering ... curvature of the atom, which makes the time frequency where sn (t) is the residual of orthogonal projection of sn−1 (t) on hn−1 (t), s0 (t) = s(t) As we can see from (10) that the computation of the...

Ngày tải lên: 22/06/2014, 01:20

... 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 ... development of breast cancer The Society of Breast Imaging and the Breast Imaging Commission of the ACR issue these recommendations to provide guidance to patients and clinicians on the use of imaging ... and for all tumor types: it detected 95% of the cases of invasive ductal carcinoma, 96% of the cases of invasive lobular carcinoma, and 89% of the cases of ductal carcinoma in situ (Berg et al.,...

Ngày tải lên: 27/06/2014, 10:20

... sensitivities and specificities of the test when only the presence of stenosis is considered The value of careful quantification of stenosis severity in the prediction of a positive stress echocardiography ... interpretation of test results Only by integrating knowledge of the pathophysiology of myocardial ischemia, the role of the various stress modalities, and the strengths and weaknesses of the available imaging ... using real-time three-dimensional imaging main advantage of transesophageal imaging of the heart is the excellent image quality of the posterior structures of the heart and thoracic aorta (Figure...

Ngày tải lên: 28/06/2014, 20:20

... as gene expression imaging, inflammation imaging, imaging pulmonary cytokine regulation, molecular imaging of lung cancer, and imaging cell death, among others Taking advantage of these new capabilities ... Molecular Imaging 59 Buck E Rogers I Introduction 60 II SPECT Imaging 60 III PET Imaging 64 IV SPECT Imaging vs PET Imaging 67 V Applications of PET and SPECT Molecular Imaging ... vivo imaging of gene expression exploits the use of reporter genes coupled to reporter probes (Table 1.6) An example of a reporter Table 1.6 Examples of Reporter Probes for Reporter Gene Imaging...

Ngày tải lên: 29/06/2014, 11:20

... cell imaging of an organic chromophore Dyes Pigment 2011;92:689e95 [28] Wang XC, Tian XH, Zhang Q, Sun PP, Wu JY, Zhou PP, et al Assembly, twophoton absorption, and bioimaging of living cells of ... excitation wavelengths of the compounds locate at 740 nm in DMF (Fig 3d), which are suitable for bioimaging in the near IR range The highest cross-section values of s of the compounds A and B ... (a) TPM image of MCF-7 cells incubated with mM A (left) and overlap (right) (b) TPM image of the same cells containing mM B (left) and overlap (right) (c) The fluorescent imaging of the MCF-7 cells...

Ngày tải lên: 01/07/2014, 13:22

... The use of HSI allows us to greatly simplify the first step of data analysis Another powerful piece of software automates the data analysis of sequences of raw images After creating stacks of images ... surface of a solid sample The impact of a primary ion on the surface of the sample triggers Journal of Biology 2006, 5:20 http://jbiol.com/content/5/6/20 Journal of Biology 2006, a cascade of atomic ... intensity of the primary beam remains constant during the scanning; both of these avoid the ‘vignetting’, which is a gradual darkening of the corners of the ion images as the size of the field of view...

Ngày tải lên: 06/08/2014, 18:21

... lesser number of caudate/pallidum fibers, while the posterior section of the anterior limb of the internal capsule has primarily corticopontine fibers [16] Reduction in the size of the internal ... resonance imaging (MRI) to a small group of patients with schizophrenia (n = 5) and found reduced organization of white matter, as inferred from anisotropy, in the frontal lobe and anterior limb of ... yields the 3D vector expressed as the component of the x, y, and z dimensions of the diffusion The ending point of a tract (the xyz location) and length of the tract are estimated [46] This method...

Ngày tải lên: 08/08/2014, 21:20

... administration of Cy7labeled HuCC49deltaCH2 [67] MicroPET tumor imaging of the xenograft mice Selection of microPET imaging time points was based on historical data as well as the physical half-lives of ... Journal of Surgical Oncology 2010, 8:65 http://www.wjso.com/content/8/1/65 Page of 13 Figure Intraperitoneal (i.p.) administration of 2.5 MBq of 124I-HuCC49deltaCH2 for microPET imaging of the ... application of PET-based imaging strategies to the field of oncology has had a significant impact upon the care of cancer patients [5-11] Therefore, the development and selection of the most...

Ngày tải lên: 09/08/2014, 03:21

... consists of an area of hypocellularity over a region of hypercellularity Fig shows normal and diseased cartilage in close approximation in two sections of cartilage The region on the left of both ... (Lightlab Imaging Inc, Westford, MA, USA; http:// www.lightlabimaging.com) Recently, OCT has been adapted for high-resolution imaging in nontransparent tissue In addition, a variety of spectroscopic ... schematic drawing of the OCT system used in this study is shown in Fig 1a In this study, a novel, compact, handheld OCT imaging probe capable of performing lateral scanning of the articular cartilage...

Ngày tải lên: 09/08/2014, 06:22