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PET/CT en cáncer pulmonar
(Sociedad Médica de Santiago, 2010)
New molecular targets for PET and SPECT imaging in neurodegenerative diseases
(ASSOC BRASILEIRA PSIQUIATRIASAO PAULO, 2012)
The pathophysiology of neurodegenerative diseases (ND) such as Alzheimer's disease (AD) and Parkinson's disease (PD) has not yet been completely elucidated. However, in the past few years, there have been great knowledge ...
Uso de la tomografía de emisión de positrones PET con F18-FDG en la evaluación de lesiones pulmonares sospechosas de neoplasia
(Sociedad Médica de Santiago, 2005)
String-averaging expectation-maximization for maximum likelihood estimation in emission tomography
(Iop Publishing Ltd, 2014-05-01)
We study the maximum likelihood model in emission tomography and propose a new family of algorithms for its solution, called string-averaging expectation maximization (SAEM). In the string-averaging algorithmic regime, the ...
Positron emission tomography with fluorine-deoxyglucose in sarcomas and non-sarcoma non-epithelial tumors Utilidad del estudio PET con FDG en la evaluación de sarcomas de diverso origen y de tumores no sarcoma-no epiteliales
(2012)
Background: The usefulness of positron emission tomography (PET) with fluorine-deoxyglucose (FDG) in sarcomas and non-sarcoma non-epithelial (NSNE) tumors is not clearly defined. Aim: To report a Chilean experience with ...
Current status of PET/CT in the diagnosis and follow up of lymphomas
(Associação Brasileira de Hematologia e Hemoterapia e daSociedade Brasileira de Transplante de Medula Óssea, 2011)
Lymphomas are a heterogeneous group of malignancies that have a distinct biological behavior according to the subtype and degree of differentiation. Adequate staging, which has a direct impact on prognosis, is essential ...
Prognostic value of PET/CT in lung cancer. Retrospective analysis of 47 patients Valor pronóstico del PET/CT en cáncer pulmonar. Estudio de sobrevida y caracterización metabólica tumoral
(2013)
Background: PET/CT (Positron emission tomography/computed tomography) is a hybrid image modality widely used in oncology, for staging, therapy evaluation or follow up. Aim: To evaluate the prognostic value of PET/CT in ...
Accuracy of positron emission tomography/computed tomography and clinical assessment in the detection of complete rectal tumor regression after neoadjuvant chemoradiation Long-Term Results of a Prospective Trial (National Clinical Trial 00254683)
(WILEY-BLACKWELLHOBOKEN, 2012)
BACKGROUND: Neoadjuvant chemoradiation (CRT) therapy may result in significant tumor regression in patients with rectal cancer. Patients who develop complete tumor regression have been managed by treatment strategies that ...
A cheaper way to compute generalized cross-validation as a stopping rule for linear stationary iterative methods
(Amer Statistical AssocAlexandriaEUA, 2003)