Anatomical Localization
Mostrando 1-12 de 53 artigos, teses e dissertações.
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1. Keep it simple. A ten-year experience in reconstructions after Mohs micrographic surgery,
Abstract Background: Mohs micrographic surgery is worldwide used for treating skin cancers. After obtaining tumor-free margins, choosing the most appropriate type of closure can be challenging. Objectives: Our aim was to associate type of surgical reconstructions after Mohs micrographic surgery with the characteristics of the tumors as histological subtype
An. Bras. Dermatol.. Publicado em: 2020-12
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2. Endophytic interaction of Bacillus sp. in micropropagated banana plantlets
Abstract: The banana tree is associated with different species of endophytic bacteria that can stimulate plant growth. However, further studies are needed to better understand the relationships between this group of bacteria and the host plant. The objective of this study was to investigate the localization of the EB-40 (Bacillus sp.) through anatomical and
An. Acad. Bras. Ciênc.. Publicado em: 19/08/2019
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3. Assessments of the associations of thrombus localization with accompanying disorders, risk factors, D-dimer levels, and the red cell distribution width in pulmonary embolism
OBJECTIVE: Pulmonary embolisms occur as a wide spectrum ranging from clinically asymptomatic thrombi to massive thrombi that lead to cardiogenic shock. The purpose of this study was to determine the associations of thrombus localization with risk factors, accompanying disorders, D-dimer levels and the red blood cell distribution width in patients with pulmo
Clinics. Publicado em: 2015-06
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4. Relação dos pontos-chave cirúrgicos no crânio com áreas eloquëntes detectadas por ressonância magnética funcional / Relation of surgical key-points in skull with eloquent areas detected by functional magnetic resonance
Neuroimaging studies have a pivotal role in pre-surgical assessment of patients with brain lesions. Magnetic Resonance Imaging (MRI) and Computerized Tomography (CT) are established techniques providing anatomic information of the lesion and surrounding areas. Functional MRI (fMRI) is a recent method applied to probe brain function via hemodynamic response o
Publicado em: 2010
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5. New applications of radioguided surgery in oncology
OBJECTIVE: To report oncological cases (excluding those related to breast cancer) for which radioguided surgery has been used in combination with the Radioguided Occult Lesion Localization technique. INTRODUCTION: Radioguided surgery enables a surgeon to identify lesions or tissues that have been preoperatively marked with radioactive substances. The Radiogu
Clinics. Publicado em: 2009-05
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6. Development of a methodology for identification of cardiac region in images of electrical impedance tomography of pulmonary perfusion by means of wavelet transform / Desenvolvimento de uma metodologia para identificação de região cardíaca em imagens de tomografia de impedância elétrica de perfusão pulmonar por meio da transformada wavelet
Electrical Impedance Tomography (EIT) is an imaging technique, still in development, which allows imaging of the distribution of conductivity in a cross section of an object under analysis from electrical measures made on its surface. Despite its benefits and advantages over other imaging techniques, its images still do not offer a good spatial resolution. O
Publicado em: 2009
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7. Cefalostato virtual-posicionamento inicial para a padronização na marcação de pontos craniométricos em imagens obtidas por tomografia computadorizada, para uso em cefalometria / The Virtual Cephalostat - the preliminar adjustment for standardization of skull orientation in landmarks localization using CT in cephalometric analyses
Objective: The development of new technology in dental diagnosis by cone beam CT (CBCT) image, made possible and accessible the realization of cephalometric evaluation through volumetric reconstructions of the skull. Scientific parameters with evidence-based are needed to implement its use. Some parameters used in conventional cephalometry (2D) maybe need to
Publicado em: 2009
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8. Computed tomography imaging strategies and perspectives in orbital fractures
OBJECTIVE: The objective of this study was to demonstrate the sensitivity and specificity of multislice computed tomography (CT) for diagnosis of orbital fractures following different protocols, using an independent workstation. MATERIALS AND METHODS: CT images of 36 patients with maxillofacial fractures (symptomatic to orbit region) who were submitted to mu
Journal of Applied Oral Science. Publicado em: 2007-04
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9. Perfil imuno-histoquímico do infiltrado inflamatório no front de invasão em carcicomas epidermóides de língua e lábio inferior
The progression of the oral squamous cells carcinomas (OSCCs) seems to suffer influence from related factors to the host, as local and systemic immunologic response, which are essential to the antineoplasic defenses. The purpose of this study was evaluate the local immunity in 30 tongue and 20 lower lip SCC by immunohistochemistry method, utilizing antibodie
Publicado em: 2007
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10. Expressão imuno-histoquímica da e-caderina e da ß-catenina em carcinoma epidermóide oral com e sem metástase nodal
The adhesion molecules E-cadherin and β-catenin have been studied as possible markers to distinguish carcinomas with and without metastatic potential. The objective of this research was to study the imunohistochemistry expression of the E-cadherin and β-catenin in oral squamous cell carcinoma (OSCC), aiming to contribute for the better understandin
Publicado em: 2007
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11. MORPHOLOGY AND IMMUNOHISTOCHEMISTRY OF ALIMENTARY SQUAMOUS CELL CARCINOMA ASSOCIATED WITH Pteridium aquilinum IN CATTLE / MORFOLOGIA E IMUNOISTOQUÍMICA DOS CARCINOMAS DE CÉLULAS ESCAMOSAS ALIMENTARES ASSOCIADOS AO CONSUMO DE Pteridium aquilinum EM BOVINOS
To determine the main factors influencing the biological behavior of 40 squamous cell carcinomas (SCC) of the upper digestive tract (UDT) of cattle associated with spontaneous ingestion of bracken fern (Pteridium aquilinum), morphological, including cell proliferation, and immunohistochemical aspects were studied. The aspects analyzed included anatomical loc
Publicado em: 2007
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12. Hormonal regulation of the Mongolian gerbil female prostate : alterations caused by senescence and hormonal supplementation (DHEA) / Regulação hormonal da prostata feminina do gerbilo da Mongolia : alterações decorrentes da senescencia e mediante a suplementação hormonal pela deidroepianadrosterona (DHEA)
In contrast to the classic boarding, the prostate is not an exclusive gland of the male organism and it can be found in mammal females, including humans and rodents. The precise comprehension of the post-natal development and possible histopathological processes related to this gland are difficult because of its anatomical paraurethral localization and it re
Publicado em: 2007