Results 61 to 70 of about 147,023 (292)

Efectos de productos dopantes en fluidos para pruebas de desplazamiento usando tomografia computarizada

open access: yesRevista Fuentes El Reventón Energético, 2016
Colombia is innovating in the use of computerized tomography for the study of enhanced oil recovery methods that could be applied on mature fields, i.e., those that have reached the maximum production and have entered in a declining stage.
Edwar Hernando Herrera Otero   +2 more
doaj   +1 more source

Unusual presentation of jejunal hemangioma on Tc-99m pertechnetate scan with single-photon emission computerized tomography-computed tomography

open access: yesWorld Journal of Nuclear Medicine, 2019
Small bowel hemangioma is a rare benign tumor in the pediatric population. The usual presentation of these tumors is melena, anemia, or hematochezia. Our case demonstrates the usefulness of Meckel's/Tc-99m pertechnetate scan with single-photon emission ...
Karan Peepre   +6 more
doaj   +1 more source

Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons   +33 more
wiley   +1 more source

Computerized Tomography Features of Abdominal Tuberculosis

open access: yesSiriraj Medical Journal, 2014
Objective: To describe CT findings of abdominal tuberculosis (TB) because CT has the ability to demonstrate changes in the abdomen and is increasingly used for primary evaluation of abdominal conditions. Methods: The abdominal CT images of 33 patients
Kobkun Muangsomboon   +3 more
doaj  

A Hidden Complication of Pigtail Catheter Insertion [PDF]

open access: yes, 2020
Pigtail catheters have emerged as an effective and less morbid alternative to traditional chest tubes for evacuation of pleural air. Rare complications in the literature have been reported.
Brandao Neto, Rodrigo A.   +3 more
core  

Nuclear medicine procedures and the evaluation of male sexual organs: a short review [PDF]

open access: yes, 2008
Sexuality consists of three aspects that are interrelated and inseparable, biological, physiological and social. The biological aspect considers the individual's capability to give and to receive pleasure.
Adenilson de Souza da Fonseca   +39 more
core   +4 more sources

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani   +10 more
wiley   +1 more source

Computerized Tomography Patterns of Mediastinal Lymphadenopathy

open access: yesHaseki Tıp Bülteni, 2010
Aim: The aim of our study is to demonstrate the efficiency of computerized tomography (CT) in determining the etiology of mediastinal lymphadenopathy detected on thoracic CT by evaluating its dimension, location, number, enhancing pattern and ...
fi. Sevil Altunrende   +2 more
doaj  

Kinematic and dynamic axial computerized tomography of the normal patellofemoral joint

open access: yesActa Orthopaedica et Traumatologica Turcica, 2021
Fourteen normal volunteer with no history suggesting previous or current knee pathology underwent axial computerized tomographic examination of the patellofemoral joint. There were eleven men and three whose ages ranged from 10 to 46 years (av. 25 years).
Halit Pinar   +3 more
doaj  

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

open access: yesArthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg   +20 more
wiley   +1 more source

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