single photon emission computed tomography spect

... positron emission/ computed tomography; 18F-FDG: 18F-fluorodeoxyglucose; PET/CT: positron emission/ computed tomography; CEA: carcinoembryonic antigen; CA19-9: carbohydrate antigen 19-9; CT: computed tomography; ... information provide, is Figure 18F-fluorodeoxyglucose positron emission/ computed tomography 18F-fluorodeoxyglucose positron emission/ computed tomography demonstrated increased 18F-fluorodeoxyglucose ... increased 18FFDG uptake (maximum standardized uptake value: 3.1) Figure Abdominal computed tomography scan Abdominal computed tomography scan on November 2008 revealed a small nodule in the abdominal...

Ngày tải lên: 09/08/2014, 01:24

... effective tumor dose; CT: computed tomography; 18F-FDG: 18F-fluorodeoxyglucose; GTV: gross tumor volume; Gy: Gray; NSCLC: non-small cell lung cancer; PET: positron emission tomography; PTV: planning ... 2009, 2:6 24 Gould MK, Kuschner WG, Rydzak CE, et al: Test performance of positron emission tomography and computed tomography for mediastinal staging in patients with non-small-cell lung cancer: ... for inoperable stage IA non-small cell lung cancer: 18F-fluorodeoxyglucose positron emission tomography /computed tomography serial tumor response assessment Journal of Hematology & Oncology 2010...

Ngày tải lên: 10/08/2014, 22:20

... (D) - Phel1-Tyr3-octreotide positron emission tomography computed tomography) , F- Female, FDG PET-CT- fluorodeoxyglucose positron emission tomography computed tomography, H-Haemoptysis, M- Male, ... left bronchial mucoepidermoid carcinoma Axial section of positron emission tomography (PET), computed tomography and PET -computed tomography images of 18F FDG scan showing mild FDG uptake in the ... left bronchial mucoepidermoid carcinoma Axial section of positron emission tomography (PET), computed tomography and PET -computed tomography images of 68Ga DOTATOC scan showing no significant radiotracer...

Ngày tải lên: 11/08/2014, 03:21

... emission tomography (PET) images of pre-treatment PET/CT scan showed an intense FDG avid mass in the left breast (arrowhead) (C) Axial computed tomography (CT) and (D) axial positron emission tomography ... a single institution [6] There are only a few reports of FDG-PET findings of extra-nodal breast lymphoma [7-10] Kumar et al Figure (A) Axial computed tomography (CT) and (B) axial positron emission ... correlation [9] Another case reported a patient with Figure (A) Axial computed tomography and (B) axial positron emission tomography images of pre-treatment PET/CT scan showed an intense FDG focus...

Ngày tải lên: 11/08/2014, 07:20

... A diagnosis was made of “HL, classical type, mixed cellularity subtype” Positron emission tomography -computed tomography (PET-CT) revealed additional LNs in the cervical and supraclavicular region ... and darker staining sheets of small mature appearing lymphocytes Figure Positron emission tomography -computed tomography image showing hypermetabolic mediastinal lymph nodes transplantation was ... FDG, fluorodeoxyglucose; HL, Hodgkin’s lymphoma; LN, lymph node; PET-CT, positron emission tomography -computed tomography; R-CHOP, rituximab, cyclophosphamide, doxorubicin, vincristine, prednisolone;...

Ngày tải lên: 11/08/2014, 17:21

... F-18-fluorodeoxyglucose positron emission tomography -computed tomography maximum intensity projection images Figure F-18-fluorodeoxyglucose positron emission tomography -computed tomography maximum intensity ... immunoglobulins For suspected arteritis and to detect systemic inflammatory disease, whole body scans in one session on a dual modality positron emission tomography (PET) -computed tomography system ... aortic aneurysm (13 cm × 4.8 cm) with mural thrombus (arrows) (E) Computed tomography and fluorodeoxyglucose positron emission tomography revealing middle cerebral artery stroke (arrows) The inflammatory...

Ngày tải lên: 11/08/2014, 21:22

... fluorodeoxyglucose positron emission tomography in mesenterial Castleman's lymphoma Clin Nucl Med 2001, 26:789-790 Blockmans D, Maes A, Stroobants S, Bobbaers H, Mortelmans L: FDG positron emission tomographic ... mesenterial level was identified using both ultrasonographic examination and a contrast-enhanced computed tomography (CT) scan The PET scan was acquired 60 minutes after intravenous injection of FDG ... Journal of Medical Case Reports 2008, 2:99 abolically with 18F fluorodeoxyglucose (FDG)-positron emission tomography (PET) The patient was treated previously for prostatic adenocarcinoma with radiotherapy...

Ngày tải lên: 11/08/2014, 23:21

... Summary CHAPTER 2: AN INTRODUCTION TO PEM 2.1 Photon Emission Microscopes 2.2 Literature Survey: Spectroscopic Photon Emission Microscopy 14 2.3 Emission Mechanisms 24 2.4 Summary 28 CHAPTER ... of a spectrograph with photodiode array for simultaneous spectrum acquisition Figure 2.9: Emission spectrum library of some common faults in silicon based devices Figure 2.10: Emission spectrum ... wavelength emission spectrum of forward biased pn junction in high sensitivity mode Figure 3.17: Forward biased pn junction emission spectrum as published in [22] Figure 3.18: Emission spectrum...

Ngày tải lên: 26/11/2015, 22:49

... effect on the measurements The problem occurs in a wide range of areas, such as x-ray CT, emission tomography, photon migration imaging, and electron microscopic reconstruction; see, e.g., [1, 2] ... Maximization (EM) 26.9 Comparison of the Performance of Algorithms References Introduction Computed tomography is the process of reconstructing the interiors of objects from data collected based ... measure the radiation transmitted through or emitted from the structure at a number of points Computed tomography (CT) is the process of obtaining from these measurements the distribution of the...

Ngày tải lên: 16/12/2013, 04:15

Ngày tải lên: 09/02/2014, 22:56

... neighboring bone rotation on the various measurements of patellar tilting, through an axial computed tomography study, to help selecting a better measurement for patella tilting and implement ... analysis, comprising a total of 45 subject knees CT imaging All patients were examined with axial computed tomography on both knees in extension, with the quadriceps relaxed as well as contracted according ... FR: femoral rotation; and TR: tibial rotation and minus as internal rotation) As thus axial computed tomography images of patients with PFPS were analyzed to explore the relationship between the...

Ngày tải lên: 20/06/2014, 01:20

... three-dimensional computed tomography scapulas while in the cadaveric group was of 2,35 (ranging from 2,00 to 2,73) The "shortneck" group represented the 41,82% in the three-dimensional computed tomography ... three-dimensional computed tomography and cadaveric scapulas Mean index of length in the "short-neck" group was of 4,80 (ranging from 4,22 to 5,41) for the three-dimensional computed tomography scapulas ... computed tomography scapulas while in the cadaveric group were of 50° (ranging from 49,25° to 55°) Mean type II angle was of 64° (ranging from 60° to 70°) for the three-dimensional computed tomography...

Ngày tải lên: 20/06/2014, 01:20

... (n) 28 II III 24 26 26 IV 5 MDCT: multi-detector computed tomography List of abbreviations CT: Computed Tomography; MDCT: Multi-Detector Computed Tomography; MPR: Multiplanar Reformatted; MIP: ... masses were reported [13], the present study aimed to evaluate the accuracy of 64-multidetector computed tomography in detection, differentiation and staging of adnexal tumors Methods Study design ... mass 89.2% PPV: Positive predictive value, NPV: Negative predictive value MDCT: multi-detector computed tomography Page of Gatreh-Samani et al Journal of Ovarian Research 2011, 4:15 http://www.ovarianresearch.com/content/4/1/15...

Ngày tải lên: 20/06/2014, 08:20

... abdominal helical computed tomography on the rate of negative appendicitis J Emerg Med 2008, 34:7-11 Gwynn LK: The diagnosis of acute appendicitis: clinical assessment versus computed tomography evaluation ... staged ultrasound and computed tomography pathway Acad Emerg Med 2009, 16:1258-65 28 Hlibczuk V, Dattaro JA, Jin Z, Falzon L, Brown MD: Diagnostic accuracy of noncontrast computed tomography for appendicitis ... Brenner DJ, Hall EJ: Computed tomography- an increasing source of radiation exposure N Engl J Med 2007, 357:2277-84 Broder JS, Hollingsworth CL, Miller CM, Meyer JL, Paulson EK: Prospective double-blinded...

Ngày tải lên: 20/06/2014, 23:20

... propagation of the ‘signal’ photon traveling along the nanowire 123 364 Combining the techniques of state-dependent conditional reflection and single- photon storage, a single- photon transistor can be ... picture of a single photon transistor The nanotip is perpendicular to the nanowire The emitter has four ^ ^ energy levels, with dipole moments p1 k / and p2 ? / The single ‘gate’ photon propagating ... completely transparent depending on the gate field containing none or one singlephoton Thus, the presence or absence of a single incident photon in a ‘gate’ field is sufficient to control the propagation...

Ngày tải lên: 22/06/2014, 01:20

... my pleasure to present the book titled Computed Tomography - Special Applications” Computed tomography (CT) and in particular multi-detector-row computed tomography (MDCT), is a powerful non-invasive ... contused areas and to follow the BBB state in these areas with time 26 Computed Tomography – Special Applications Computed Tomography (CT) scan, the iconographic gold standard to describe acute ... distress syndrome: lessons from computed tomography of the whole lung Crit Care Med;31(4 Suppl):S285-295 Lescot T, Bonnet MP, Zouaoui A, et al.(2005) A quantitative computed tomography assessment of...

Ngày tải lên: 27/06/2014, 17:20

... my pleasure to present the book titled Computed Tomography - Special Applications” Computed tomography (CT) and in particular multi-detector-row computed tomography (MDCT), is a powerful non-invasive ... contused areas and to follow the BBB state in these areas with time 26 Computed Tomography – Special Applications Computed Tomography (CT) scan, the iconographic gold standard to describe acute ... distress syndrome: lessons from computed tomography of the whole lung Crit Care Med;31(4 Suppl):S285-295 Lescot T, Bonnet MP, Zouaoui A, et al.(2005) A quantitative computed tomography assessment of...

Ngày tải lên: 28/06/2014, 00:20

... III Pocket Atlas of Sectional Anatomy Computed Tomography and Magnetic Resonance Imaging Volume II Thorax, Heart, Abdomen, and Pelvis Torsten ... diagnosis is no exception Technical improvements guarantee further developments in diagnosis Computed tomography (CT) and magnetic resonance imaging (MRI) have attained a recognized value in the ... not involve, imply, or express any guarantee or responsibility on the part of the publishers in respect to any dosage instructions and forms of application stated in the book Every user is requested...

Ngày tải lên: 29/06/2014, 09:21

Ngày tải lên: 29/06/2014, 09:21

Ngày tải lên: 05/08/2014, 15:21