diffusion weighted imaging of the gastrointestinal tract and peritoneum

... body MR imaging: fast MR imaging and diffusionweighted imaging Int J Clin Oncol 11:278–285 26 Thoeny HC, De Keyzer F (2007) Extracranial applications of diffusionweighted magnetic resonance imaging ... uterine cancers by diffusion- weighted magnetic resonance imaging at 3T J Magn Reson Imaging 28:128–135 63 Castillo M, Arbelaez A, Smith JK, Fisher LL (2000) Diffusion- weighted MR imaging offers no ... characterization with diffusionweighted echo-planar MR imaging Radiology 204:739–744 Ichikawa T, Haradome H, Hachiya J, Nitatori T, Araki T (1998) Diffusion weighted MR imaging with a singleshot...

Ngày tải lên: 13/02/2014, 06:20

... the gastrointestinal tract [10] The term "multiple lymphomatous polyposis" was first presented by Cornes in 1961 to describe numerous polypoid lesions throughout the entire GI tract consisting of ... region Occasionally, however, numerous polyps are present throughout the entire gastrointestinal tract Polyps may be sessile, polypoid or both They range in size from 0.1 to 4–5 cm and present ... an adjacent distal segment (intussuscipiens) and can occur anywhere within the gastrointestinal tract Although fairly common in children, adult intussusception is relatively rare representing...

Ngày tải lên: 09/08/2014, 04:21

... extracts have shown that the feed substances participating in the enteropathy in salmon are soluble in alcohol [13,14] Later studies has suggested that saponins, present in the soy alcohol extract, ... largest immunological organ in man [2] A well functioning immune apparatus in the gastrointestinal tract is therefore of utmost importance for the function and wellbeing of all animals SBM induced ... activators of inflammatory responses in a wide range of tissues including the gastrointestinal tract (GI) and airways [17-23] These cell surface receptors are G-protein coupled and belongs to...

Ngày tải lên: 11/08/2014, 08:22

... conglutinin, collectin-43 and surfactant protein A (SP-A) It is predominantly found in the respiratory tract, but is also detected at other non-pulmonary mucosal surfaces such as the salivary and lachrymal ... SP-D has an important role to play in the innate immune defence of the upper and lower respiratory tract against pneumococcal infection in vivo, by promoting the agglutination and subsequent clearance ... nasopharynx and subsequently limit the spread of pneumococci from the upper to the lower respiratory tract by enhancing clearance via the mucocilliary system, thus allowing enough time for other components...

Ngày tải lên: 12/08/2014, 18:20

... digestive tract in intensive care Lancet 2003, 362:2118-2119 14 van Saene HK, Petros AJ, Ramsay G, Baxby D: All great truths are iconoclastic: selective decontamination of the digestive tract moves ... by use of prophylactic antibiotic regimens, such as selective decontamination of the digestive tract (SDD) [3,4] and selective oropharyngeal decontamination (SOD) [5-7] The concept of SDD consists ... Cefotaxim* SDD + + SOD + + Standard care + + + SDD, selective decontamination of the digestive tract; SOD, selective oropharyngeal decontamination + applied four times a day † Oral paste consists...

Ngày tải lên: 13/08/2014, 21:21

... mainly in the digestive tract and are implicated in detoxification reactions It is thus possible that impaired function of these genes in the lining of the gastrointestinal (GI) tract could cause toxic ... mouse and rat GI tract Revealing the tissue FEBS Journal 274 (2007) 1212–1223 ª 2007 The Authors Journal compilation ª 2007 FEBS 1213 Expression of ADH and ALDH in the rodent GI tract M Westerlund ... expressed along the entire mouse GI tract (Fig 2), in different patterns and intensities High Adh4 and low Adh1 expression was found in the upper part of the digestive tract, including the tongue and...

Ngày tải lên: 16/03/2014, 11:20

... dehydrogenase in the gastrointestinal tract (Eur J Biochem 270) 2653 ADH activity assay and starch gel electrophoresis Immunohistochemistry Tissues from gastrointestinal tract were dissected carefully ... throughout the Ó FEBS 2003 Alcohol dehydrogenase in the gastrointestinal tract (Eur J Biochem 270) 2659 rat gastrointestinal tract Each ADH form, however, is confined to specific regions and cell populations ... upper digestive tract and therefore it may have a role as well in the first-pass metabolism, mostly at low ethanol concentrations (Km ¼ 1.4 mM) [7] In the lower gastrointestinal tract, colonic...

Ngày tải lên: 23/03/2014, 17:22

Ngày tải lên: 07/08/2014, 18:21

... may also be produced in other parts of the gastrointestinal tract During grain-based SARA, more starch may enter the lower digestive tract including the ileum and the large intestine where the ... the world [16] Translocation of the Bacterial Immunogens in the Digestive Tract Endotoxin produced in the digestive tract can be translocated into the bloodstream, thus the concentration of blood ... large amount in the digestive tract LPS can be translocated into blood due to possible alterations of permeability and injuries of the epithelial tissue of the digestive tract (particularly the lower...

Ngày tải lên: 12/08/2014, 18:22

Ngày tải lên: 19/02/2014, 08:20

... superiority of 3.0 over 1.5 Tesla breast MR imaging 2.2.2 Imaging planes In the past, breast MR imaging was usually performed in a sagittal plane The advantage of this imaging plane was that a relatively ... continue imaging until approximately minutes after contrast administration (Weinstein et al., 2010) 6 Imaging of the Breast – Technical Aspects and Clinical Implication 2.2.5 T2 -weighted imaging ... bilateral breast imaging is strongly recommended Bilateral sagittal imaging of the breast can lead to decrease of SNR and spatial resolution (Kuhl, 2007) Therefore, current bilateral imaging protocols...

Ngày tải lên: 30/03/2014, 22:20

Ngày tải lên: 18/06/2014, 22:20

... washed with 70% ethanol and the GI tract was removed aseptically The whole content of the GI tract was removed by carefully flushing with PBS and DNA was extracted from this material using a ... material using a cetyltrimethylammoniumbromide (CTAB)-based extraction method (Zhou et al 1996) Briefly, samples were mixed with CTAB-extraction buffer (100 mM Tris-HCl (pH 8.0), 100 mM EDTA, 100 ... 8081 out of 8085, from the carp GI tract belonged to the genus Cetobacterium Cetobacteria were not observed in most culture-dependent studies done on the GI tract microbiota of common carp (Sugita...

Ngày tải lên: 20/06/2014, 23:20

... superiority of 3.0 over 1.5 Tesla breast MR imaging 2.2.2 Imaging planes In the past, breast MR imaging was usually performed in a sagittal plane The advantage of this imaging plane was that a relatively ... continue imaging until approximately minutes after contrast administration (Weinstein et al., 2010) 6 Imaging of the Breast – Technical Aspects and Clinical Implication 2.2.5 T2 -weighted imaging ... bilateral breast imaging is strongly recommended Bilateral sagittal imaging of the breast can lead to decrease of SNR and spatial resolution (Kuhl, 2007) Therefore, current bilateral imaging protocols...

Ngày tải lên: 27/06/2014, 10:20

... 57(5):268-271 O'Connor PJ, Grainger AJ: Ultrasound imaging of joint disease Imaging 2002, 14:188-201 Balint P, Sturrock RD: Musculoskeletal ultrasound imaging: a new diagnostic tool for the rheumatologist? ... Research 2008, 1:5 http://www.jfootankleres.com/content/1/1/5 Imaging Equipment A Diasus diagnostic ultrasound scanner (Dynamic Imaging, Livingston, Scotland UK), was used by the podiatrist The ... dramatically [1,2] The advantages of ultrasound imaging over conventional radiography, computed tomography, radioisotope scan and MRI (Magnetic Resonance Imaging) are reported as being that it is:...

Ngày tải lên: 10/08/2014, 21:23

... three imaging techniques are not suitable to replace histology in the clinical setting yet The technical part has to be further improved to acquire even higher quality images with minimal imaging ... structure of airway wall tissue in vivo during a bronchoscopic procedure [13] The principle of this imaging method is based on the autofluorescence of endogenous or exogenous fluorophores inside the ... shown in vitro that the autofluorescence spectra of proximal bronchial mucosa and elastin powder extracted from healthy human lung at an excitation laser light wavelength of 488 nm were very similar,...

Ngày tải lên: 12/08/2014, 13:22

... Diagnostic Imaging: the dog and the cat New York: MosbyFarrow CS 2003, 425-437 doi:10.1186/1751-0147-52-20 Cite this article as: Otoni et al.: Survey radiography and computerized tomography imaging ... intravenously, with the dogs positioned in sternal recumbency The lungs were not mechanically inflated for imaging The female dogs were placed in dorsal recumbency with the forelimbs pulled cranially and ... insensitivity in differentiating between malignant and benign mammary tumors [2] Evaluation of the lungs by imaging studies is necessary in all cases of mammary tumors Because of the high blood flow and capillary...

Ngày tải lên: 12/08/2014, 18:22

... acquisition of the T 2weighted MRI sequence was recorded Raised ICP was defined as ICP above 20 mmHg Imaging protocol MRI in all individuals was performed using a 3T Magnetom Total Imaging Matrix Trio ... raised ICP 'Raised ICP ICP' is defined as an ICP above 20 mmHg identified during T 2weighted magnetic resonance imaging ICP, intracranial pressure; OND, optic nerve diameter; ONSD, optic nerve sheath ... imaging datasets Page of (page number not for citation purposes) Critical Care Vol 12 No Geeraerts et al Figure Conclusion In sedated TBI patients, ONSD measured using conventional brain T2-weighted...

Ngày tải lên: 13/08/2014, 11:22

Ngày tải lên: 13/03/2016, 13:26

... resonance imaging (MRI) revealed cm of cystic lesion across the posterior part of the foramen magnum 346 The lesion in T1WI imaging appeared as a low signal, and as a high signal in T2WI imaging ... ventricle B: MRI showing a cystic lesion across the foramen magnum T2WI imaging showed the lesion as a high signal (arrow) C: T1WI imaging showed the lesion as a lower signal; the cerebellar tonsil ... (arrow) D: MRI showed the spinal cord thickened from the pons to T10; a syrinx can be seen T2WI imaging appeared as a high signal (arrow) http://www.medsci.org Int J Med Sci 2011, Decompression...

Ngày tải lên: 25/10/2012, 11:00