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Auflistung Diagnóstico por Imágenes nach Erscheinungsdatum

Auflistung Diagnóstico por Imágenes nach Erscheinungsdatum

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Multinodular and Vacuolating Neuronal Tumor of the Cerebrum (MVNT): A case series and review of the literature

Buffa, Geraldine Belén; Chaves, Hernán; Serra, María Mercedes; Stefanoff, Nadia Ivanna; Gagliardo Cadena, Allan Salvatore; Yáñez, Paulina (Masson, 2020-05-01)

BACKGROUND AND PURPOSE: Multinodular and Vacuolating Neuronal Tumor of the cerebrum (MVNT) is a benign -seizure associated- lesion affecting mostly adults. This new entity has been included in the 2016 World Health ...
White cord syndrome in a pediatric patient: A case report and review

Sepúlveda Hermosilla, Francisco; Carballo, Leandro; Carnevale, Martín Diego; Yáñez, Paulina (Elsevier, 2020-09-15)

White cord syndrome is a rare condition involving sudden neurological deterioration following a decompressive cervical spinal surgery and characterized by the appearance of hyperintensity on T2-weighted magnetic resonance ...
Brain volumes quantification from MRI in healthy controls: Assessing correlation, agreement and robustness of a convolutional neural network-based software against FreeSurfer, CAT12 and FSL

Chaves, Hernán; Dorr, Francisco; Costa, Martín Elías; Serra, María Mercedes; Fernández Slezak, Diego; Farez, Mauricio Franco; Sevlever, Gustavo Emilio; Yáñez, Paulina; Cejas, Claudia Patricia (Masson, 2020-10-01)

Background and purpose: There are instances in which an estimate of the brain volume should be obtained from MRI in clinical practice. Our objective is to calculate cross-sectional robustness of a convolutional neural ...
Traumatic vs Spontaneous Cerebrospinal Fluid Hypotension Headache: Our experience in a series of 137 cases

Villamil, Facundo; Ruella, Mauro; Pérez, Adriana; Millar Vernetti, Patricio; Paday Formenti, María Emilia; Acosta, Julián Nicolás; Goicochea, María Teresa (Elsevier, 2020-11)

Objectives: To analyze and compare differences between epidemiological and clinical aspects, as well as radiologic findings and treatment, in a series of adult patients with traumatic intracranial hypotension (TIH) and ...
COVID-19 pneumonia accurately detected on chest radiographs with artificial intelligence

Dorr, Francisco; Chaves, Hernán; Serra, María Mercedes; Ramirez, Andrés; Costa, Martín Elías; Seia, Joaquín; Cejas, Claudia Patricia; Castro, Marcelo; Eyheremendy, Eduardo; Fernández Slezak, Diego; Farez, Mauricio Franco; Study Collaborators (Elsevier, 2020-12)

Purpose: To investigate the diagnostic performance of an Artificial Intelligence (AI) system for detection of COVID-19 in chest radiographs (CXR), and compare results to those of physicians working alone, or with AI ...
A look back into a typical patient with memory complains

Chrem Méndez, Patricio Alexis; Vázquez, Silvia (Universidad de la Costa, 2020-12-07)

The purpose of these images is to extol the biological perspective from the clinical setting perspective of a typical AD case. This participant was profoundly studied and also followed-up for five years in the study ADNI- ...
Bloqueo nervioso corticoideo-bupivacaína: ¿La mejoría post-procedimiento inmediato predice el éxito terapéutico a mediano plazo?

Cobeñas, Ricardo; Flórez, Juan; Chiaradia , Pablo; Ruiz Salgado, Kelly; De Vedia, María; Paba, Mariángela; Hernández Pinzón, Jairo (Thieme, 2021-02-04)

Objetivo Establecer la relación entre la reducción inmediata de los síntomas post bloqueo nervioso lumbar guiado por tomografía computada (TC) y la mejoría tras un lapso de tiempo de un mes. Materiales y métodos Se ...
High-resolution magnetic resonance neurography and anatomy of the cervical plexus

Cejas, Claudia Patricia; Osa Sanz, Emilia (Elsevier, 2021-04-25)

Resumen no disponible
Biomarcadores radiológicos en RM para una aproximación al diagnóstico molecular en gliomas IDH-mutados (grado II y III)

Darakdjian, Maximiliano; Osa Sanz, Emilia; Hernández Pinzón, Jairo; Carnevale, Martín Diego; Diebel, Alfonsina; Arakaki, Naomi; Martinetto, Horacio; Sevlever, Gustavo Emilio; Yáñez, Paulina (Sociedad Argentina de Radiología, 2021-12-22)

Objetivo: Analizar características por resonancia magnética (RM) de gliomas IDH-mutados (grado II y III) en base a parámetros cualitativos, a fin de valorar el rendimiento del signo del mismatch T2-FLAIR y otras ...
Evolución de la RM en el estudio del laberinto membranoso

Cejas, Claudia Patricia (Sociedad Argentina de Radiología, 2022-07-14)
Forging Connections in Latin America to Advance AI in Radiology

Campos Kitamura, Felipe; Nascimento, Felipe Barjud Pereira Do; Elizondo-Riojas, Guillermo; Chaves, Hernán; Henríquez Leighton, Héctor; Salinas-Miranda, Emmanuel; Júlio, Thiago; da Rocha, Antônio José; Nomura, César Higa (Radiological Society of North America, 2022-09-01)

The first Latin American Meeting on Artificial Intelligence in Healthcare was held during the 2022 Jornada Paulista de Radiologia (JPR), the annual radiology meeting in São Paulo State. The event was created to foster the ...
MRI pattern in acute optic neuritis: Comparing multiple sclerosis, NMO and MOGAD

Darakdjian, Maximiliano; Chaves, Hernán; Hernández Pinzón, Jairo; Cejas, Claudia Patricia (Sage, 2022-09-12)

Background: Several MRI findings of optic neuritis (ON) have been described and correlated with specific underlying etiologies. Specifically, optic nerve enhancement is considered an accurate biomarker of acute ON. Objective: ...
Perineurioma intraneural del nervio mediano. Utilidad de la neurología por resonancia magnética en el diagnóstico y seguimiento

Goñi, Romina Raquel; Carballo, Leandro; Fernández, Ivana; Socolovsky, Mariano; Arakaki, Naomi; Cejas, Claudia Patricia (Revista Argentina de Radiología, 2022-10-05)
Neuralgic amyotrophy detected by magnetic resonance neurography: subclinical, bilateral, and multifocal brachial plexus involvement

Cejas, Claudia Patricia; Pastor Rueda, José Manuel; Hernández Pinzón, Jairo; Stefanoff, Nadia Ivanna; Barroso, Fabio Adrián (Taylor & Francis, 2022-10-25)

Introduction: Neuralgic amyotrophy (NA) is a painful non-traumatic peripheral nervous system condition affecting the brachial plexus. Signal abnormalities in nerves and muscles have been detected in these patients using ...
Leptomeningeal Interfoliar Enhancement on Vessel Wall MR Imaging as a Unique Radiologic Finding of Susac Syndrome

Cardozo, P.; Marrodán, Mariano; Gilmore, A.; Fiol, Marcela Paula; Chaves, Hernán (American Society of Neuroradiology, 2023-02-16)

Susac syndrome is a rare disorder affecting the brain, retina, and inner ear, probably triggered by an immune-mediated endotheliopathy. Diagnosis is based on clinical presentation and ancillary test findings (brain MR ...
Assessing robustness and generalization of a deep neural network for brain MS lesion segmentation on real-world data

Chaves, Hernán; Serra, María Mercedes; Shalom, Diego E.; Ananía, Pilar; Rueda, Fernanda; Osa Sanz, Emilia; Stefanoff, Nadia Ivanna; Rodríguez Murúa, Sofía; Costa, Martín E.; Kitamura, Felipe C.; Yañez, Paulina; Cejas, Claudia Patricia; Correale, Jorge; Ferrante, Enzo; Fernández Slezak, Diego; Farez, Mauricio Franco (Springer, 2023-08-31)

Objectives: Evaluate the performance of a deep learning (DL)-based model for multiple sclerosis (MS) lesion segmentation and compare it to other DL and non-DL algorithms. Methods: This ambispective, multicenter study ...
Teaching NeuroImage: Shrimp Sign in Ataxic Cerebellar Progressive Multifocal Leukoencephalopathy

Varela, Francisco José; Chaves, Hernán; Rossi, Malco Damián (Lippincott Williams & Wilkins, 2023-08-31)

Resumen no disponible
Hallazgo neurorradiológico en paciente con COVID-19

Hernández Pinzón, Jairo; Gómez, Rodrigo; Aguilar, Martín Santiago; Remolina, Anderson (Sociedad Argentina de Radiología, 2023-11-28)

Resumen no disponible
Tau reduction with artificial microRNAs modulates neuronal physiology and improves tauopathy phenotypes in mice

Facal, Carolina Lucía; Fernández Bessone, Iván; Muñiz, Javier Andrés; Pereyra, A. Ezequiel; Pedroncini, Olivia; Páez Paz, Indiana; Clerici Delville, Ramiro; Arnaiz, Cayetana; Urrutia, Leandro; Falasco, Germán; Argañaraz, Carla Verónica; Saez, Trinidad; Marin Burgin, Antonia; Soiza Reilly, Mariano; Falzone, Tomás; Avale, María Elena (Cell Press, 2024-02-03)

Abnormal tau accumulation is the hallmark of several neurodegenerative diseases, named tauopathies. Strategies aimed at reducing tau in the brain are promising therapeutic interventions, yet more precise therapies would ...

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Auflistung Diagnóstico por Imágenes nach Erscheinungsdatum

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