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Mostrando ítems 11-20 de 177
Lesiones focales hepáticas benignas: un hallazgo frecuente a la tomografía computada
(Sociedad Médica de Santiago, 2015)
Background: Multidetector computed tomography (MDCT) of the abdomen,
with use of contrast medium, is able to detect and differentiate most focal liver
lesions. Aim: To determine the prevalence and features of benign focal ...
Positron Emission Tomography/Computed Tomography Assessment After Immunochemotherapy and Irradiation Using the Lugano Classification Criteria in the IELSG-26 Study of Primary Mediastinal B-Cell Lymphoma
(Elsevier Inc., 2017)
© 2016 Elsevier Inc. Purpose To assess the predictive value of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT) for disease recurrence after immunochemotherapy (R-CHT) and mediastinal ...
Palaeopermeability anisotropy and geometrical properties of sealed-microfractures from micro-CT analyses: An open-source implementation
(Elsevier, 2019)
Fault zone permeability and the real 3D-spatial distribution of the fault-related fracture networks are critical in the assessment of fault zones behavior for fluids. The study of the real 3D-spatial distribution of the ...
Pancreatic VIPoma. Report of one case VIPoma pancreático. Caso clínico
(2010)
Neuroendocrine tumors are uncommon, including VIPoma that produces vasoactive intestinal polypeptide. We report a 45-year-old female presenting with a history of diarrhea lasting three months. An abdominal CAT scan showed ...
Massive pulmonary thromboembolism treated successfully with streptokinase. report of one case Tromboembolismo pulmonar masivo con respuesta exitosa a trombolisis farmacológica. caso clínico
(2010)
Massive pulmonary thromboembolism has a high mortality. Early thrombolysis is the treatment of choice. We report a 79-year-old man admitted in shock. A chest angio-CAT scan showed a massive pulmonary thromboembolism. A ...
The presence of lingual foramina and canals on CBCT on patients over 18 years of age
(Sociedad Chilena Anatomía, 2018)
Lingual foramina and canals are located in the midline of the jaw; which are important due to their neurovascular content. The location of the lingual foramina and canals can be classified according to their relationship ...
Hepatocellular carcinoma in cirrhotic liver CT an MRI findings
(Universidad de Antioquia, Facultad de MedicinaGrupo de GastrohepatologíaMedellín, Colombia, 2022)
Simulation of hypoxia PET-tracer uptake in tumours: Dependence of clinical uptake-values on transport parameters and arterial input function
(Elsevier, 2020)
Poor radiotherapy outcome is in many cases related to hypoxia, due to the increased radioresistance of hypoxic tumour cells. Positron emission tomography may be used to non-invasively assess the oxygenation status of the ...
Image-quality optimization for dual energy computed tomography (DECT) three-material decomposition
(Biomédica, Mecatrónica y MecánicaEscuela de Ingeniería de Antioquia EIAUniversidad CES, 2014-04-23)
Dual energy computed tomography, which consists of the acquisition of two images of a given region of interest
using two different x-ray energies, has been used to decompose images. For example, it has been proposed to ...
Williams syndrome: Clinical, cytogenetic, neurophysiological and neuroanatomic features in 44 patients Síndrome de Williams: Estudio clínico, citogenético, neurofisiológico y neuroanatómico
(2002)
Background: Williams syndrome (WS) is a genetically based disorder caused by deletion of elastin and contiguous genes on chromosome 7q11.23. This syndrome is characterized by multiorganic involvement with dysmorphic facial ...