Another Step toward Thrombectomy for All Patients with Severe Ischemic Stroke

Arterial Collaterals and Endovascular Treatment Effect in Acute Ischemic Stroke with Large Infarct: A Secondary Analysis of the TENSION Trial

Autoria: Laurens Winkelmeier, Helge Kniep, Götz Thomalla, Martin Bendszus, Fabien Subtil, Susanne Bonekamp, Anne Hege Aamodt, Blanca Fuentes, Elke R. Gizewski, Michael D. Hill, Antonin Krajina, Laurent Pierot, Claus Z. Simonsen, Kamil Zeleňák, Rolf A. Blauenfeldt, Bastian Cheng, Angélique Denis, Hannes Deutschmann, Franziska Dorn, Susanne Gellissen, Johannes C. Gerber, Mayank Goyal, Jozef Haring, Christian Herweh, Silke Hopf-Jensen, Vi Tuan Hua, Märit Jensen, Andreas Kastrup, Christiane Fee Keil, Andrej Klepanec, Egon Kurča, Ronni Mikkelsen, Markus Möhlenbruch, Stefan Müller-Hülsbeck, Nico Münnich, Paolo Pagano, Panagiotis Papanagiotou, Gabor C. Petzold, Mirko Pham, Volker Puetz, Jan Raupach, Gernot Reimann, Peter Arthur Ringleb, Maximilian Schell, Eckhard Schlemm, Silvia Schönenberger, Bjørn Tennøe, Christian Ulfert, Kateřina Vališ, Eva Vítková, Dominik F. Vollherbst, Wolfgang Wick, Jens Fiehler, Fabian Flottmann, TENSION Investigators
Fonte: Radiology
Tipo: Publicação Científica | Formato: HTML | Idioma: Inglês | Acesso: Restrito | Ano: 2025
Palavras-chave: cardiologia/ angiologiaCECT, exames contrastadosneurologia, tomografia computadorizada, transtorno cerebrovascular

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COVID-19 Infection and Coronary Plaque Progression: An Early Warning of a Potential Public Health Crisis

SARS-CoV-2 Infection Association with Atherosclerotic Plaque Progression at Coronary CT Angiography and Adverse Cardiovascular Events

Dynamic computed tomography angiography for noninvasive diagnosis of bow Hunter’s syndrome: a case report

Autoria: Giovanna Sawaya Torre, Bruna Bonaventura Failla, Felipe Soares Oliveira Portela, Marcelo Passos Teivelis, Nelson Wolosker, Rogerio Iquizli, Carlos Augusto Ventura Pinto, Marcelo Assis Rocha, Adriano Tachibana
Fonte: einstein (São Paulo)
Tipo: Publicação Científica | Formato: PDF | Idioma: Inglês | Acesso: Aberto | Ano: 2024
Palavras-chave: cardiologia/ angiologia, CECT, condição sindrômica, exames contrastados, obstrução vasculartomografia computadorizada

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Pulmonary embolism detection without intravenous contrast using electron density and Z-effective maps from dual-energy CT

Autoria: Tommaso D’Angelo, Simone Barbera, Velio Ascenti, Giuseppe Cicero, Simone Terrani, Damiano Caruso, Andrea Laghi, Federico Fontana, Massimo Venturini, Filippo Piacentino, Christian Booz, Thomas J. Vogl, Ibrahim Yel, Maria Adele Marino, Silvio Mazziotti, Giorgio Ascenti
Fonte: Radiology Advances
Tipo: Publicação Científica | Formato: PDF | Idioma: Inglês | Acesso: Aberto | Ano: 2024
Palavras-chave: cardiologia/ angiologia, CECT, DECT, exames contrastados, obstrução vascular, tomografia computadorizadatromboembolismo

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Atrial anatomical variations on computed tomography angiography associated with atrial fibrillation and those predicting recurrence following pulmonary vein isolation

Super-resolution deep learning reconstruction to improve image quality of coronary CT angiography

Autoria: Nobuo Tomizawa, Yui Nozaki, Hideyuki Sato, Yuko Kawaguchi, Ayako Kudo, Daigo Takahashi, Kazuhisa Takamura, Makoto Hiki, Shinichiro Fujimoto, Iwao Okai, Seiji Koga, Shinya Okazaki, Kanako K Kumamaru, Tohru Minamino, Shigeki Aoki
Fonte: Radiology Advances
Tipo: Publicação Científica | Formato: PDF | Idioma: Inglês | Acesso: Aberto | Ano: 2024
Palavras-chave: cardiologia/ angiologia, CECTexames contrastados, inteligência artificial, processamento de imagem, tecnologia da informação, tomografia computadorizada

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Angio-CT: utility and current indications

Irregularidades vasculares na COVID-19: a relevância da angiotomografia computadorizada pulmonar no diagnóstico de complicações vasculares

Automated Deep Learning Analysis for Quality Improvement of CT Pulmonary Angiography

Comparative study of quantitative lung perfusion by dual-energy CT and pulmonary angiography in patients with suspected chronic thromboembolic pulmonary hypertension

Autoria: Cesar N. Cristancho-Rojas, Eric Kimura-Hayama, Hugo E. Velazquez, Mariana Diaz-Zamudio, Nayeli Zayas-Hernandez, Regina de la Mora-Cervantes, Tomas Pulido-Zamudio, Sergio Criales-Vera
Fonte: Journal of the Mexican Federation of Radiology
Tipo: Publicação Científica | Formato: PDF | Idioma: Inglês | Acesso: Aberto | Ano: 2022
Palavras-chave: angiografia, cardiologia/ angiologiaCECTDECTexames contrastados, hipertensão, obstrução vascular, radiologia intervencionista, tomografia computadorizadatromboembolismo

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Image optimization of abdominal and pelvic multislice computed tomography with oral mannitol contrast

Interrater Reliability of NI-RADS on Posttreatment PET/Contrast-enhanced CT Scans in Head and Neck Squamous Cell Carcinoma

Autoria: Derek Hsu, Tanya J. Rath, Barton F. Branstetter, Yoshimi Anzai, C. Douglas Phillips, Amy F. Juliano, Kristine M. Mosier, Michael P. Bazylewicz, Stan M. Poliashenko, Matthew H. Kulzer, Patricia A. Rhyner, Benjamin Risk, Richard H. Wiggins, Ashley H. Aiken
Fonte: Radiology: Imaging Cancer
Tipo: Publicação Científica | Formato: PDF | Idioma: Inglês | Acesso: Aberto | Ano: 2021
Palavras-chave: CECT, exames contrastados, laudo radiológico, medicina nuclear, neoplasia de cabeça e pescoço, NI-RADS, oncologia, PET/CTtomografia computadorizada

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Aneurisma de arteria pulmonar: una revisión y dos casos ilustrativos

Autoria: Juan Pablo Pineda Sanabria, José Julián Colmenares-Novoa, Álvaro Santiago Quimbaya-Rodríguez, Valeria Caicedo-Villarraga, María José Pulido-Comas, Miguel Ángel Cuevas-Montaño, Luz Valeria Navarrete-Duarte, Jesús Leonardo Velasco-Loaiza, Diana Paola Cárdenas-Reyes, Gydnea Lourdes Aguirre-Dávila
Fonte: Revista Colombiana de Radiología
Tipo: Publicação Científica | Formato: PDF | Idioma: Espanhol/ Inglês | Acesso: Aberto | Ano: 2021
Palavras-chave: aneurisma, cardiologia/ angiologia, CECT, exames contrastadostomografia computadorizada

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The RSNA Pulmonary Embolism CT Dataset

Autoria: Errol Colak, Felipe C. Kitamura, Stephen B. Hobbs, Carol C. Wu, Matthew P. Lungren, Luciano M. Prevedello, Jayashree Kalpathy-Cramer, Robyn L. Ball, George Shih, Anouk Stein, Safwan S. Halabi, Emre Altinmakas, Meng Law, Parveen Kumar, Karam A. Manzalawi, Dennis Charles Nelson Rubio, Jacob W. Sechrist, Pauline Germaine, Eva Castro Lopez, Tomas Amerio, Pushpender Gupta, Manoj Jain, Fernando U. Kay, Cheng Ting Lin, Saugata Sen, Jonathan Wesley Revels, Carola C. Brussaard, John Mongan, RSNA-STR Annotators and Dataset Curation Contributors
Fonte: Radiology: Artificial Intelligence
Tipo: Publicação Científica | Formato: PDF | Idioma: Inglês | Acesso: Aberto | Ano: 2021
Palavras-chave: cardiologia/ angiologia, CECT, ensino e pesquisa, exames contrastadosobstrução vascular, tecnologia da informação, tomografia computadorizadatromboembolismo

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Radiation Dose Optimization Strategies in Abdominal Computed Tomography Angiography

Tetralogy of Fallot with Scimitar Syndrome

Dual-Energy CT Pulmonary Angiography Quantifies Vasculopathy in Severe COVID-19 Pneumonia

Dramatic Case of Paradoxical Embolism

Intimointimal Intussusception in Acute Aortic Dissection

Impact of Cardiovascular Care of COVID-19: Lessons Learned, Current Challenges, and Future Opportunities

Pulmonary Embolism at CT Pulmonary Angiography in Patients with COVID-19

Refining Risk Stratification in Nonmassive Acute Pulmonary Embolism

CT Pulmonary Angiography for Risk Stratification of Patients with Nonmassive Acute Pulmonary Embolism

Coronary Iodine Concentration by Using Spectral CT and Success of Flow Restoration in Chronic Total Occlusion

Relationship between Coronary Iodine Concentration Determined Using Spectral CT and the Outcome of Percutaneous Coronary Intervention in Patients with Chronic Total Occlusion

Acute Pulmonary Embolism in Patients with COVID-19 at CT Angiography and Relationship to d-Dimer Levels

Autoria: Ian Léonard-Lorant, Xavier Delabranche, François Séverac, Julie Helms, Coralie Pauzet, Olivier Collange, Francis Schneider, Aissam Labani, Pascal Bilbault, Sébastien Molière, Pierre Leyendecker, Catherine Roy, Mickaël Ohana
Fonte: Radiology
Tipo: Publicação Científica | Formato: PDF | Idioma: Inglês | Acesso: Aberto | Ano: 2020
Palavras-chave: cardiologia/ angiologia, CECT, covid-19, exames contrastados, obstrução vasculartomografia computadorizada, tromboembolismo

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Acute Pulmonary Embolism Associated with COVID-19 Pneumonia Detected with Pulmonary CT Angiography

CT Angiography of Agenesis of the Left Internal Carotid Artery

CT Angiography for Triage of Minor Stroke: Controversial Analysis

CT Pulmonary Angiography in Chronic Thromboembolic Disease: Where Do We Stand?

Comparison of V/Q SPECT and CT Angiography for the Diagnosis of Chronic Thromboembolic Pulmonary Hypertension

Collateral Status at Single-Phase and Multiphase CT Angiography versus CT Perfusion for Outcome Prediction in Anterior Circulation Acute Ischemic Stroke

One-Stop Shopping: Dual-Energy CT for the Confident Diagnosis of Adrenal Adenomas

Adrenal Adenomas versus Metastases: Diagnostic Performance of Dual-Energy Spectral CT Virtual Noncontrast Imaging and Iodine Maps

Guia Anatomoradiológico para o Padrão de Realce de Lesões Focais Hepáticas

Diagnostic accuracy of CT angiography for infrapopliteal lesions in patients with diabetic foot ulcers undergoing endovascular revascularization

Utilidad del angio-TC multidetector negativo en pacientes con sospecha de tromboembolismo pulmonar

Achados de Angio-TC Aórtica Típicos de Arterite de Takayasu

Tomografía computarizada en la enfermedad coronaria

Hallazgos cardiacos no coronarios en coronariografía por tomografía computada

Protocolo para inyeccion de medio de contraste en angiografia aortica abdominal con tomografo multicortes

Assessment of Knee Cartilage in Cadavers with Dual-Detector Spiral CT Arthrography and MR Imaging

Urinary Tract Abnormalities: Initial Experience with Multi–Detector Row CT Urography

Helical CT with CT Angiography in Assessing Periampullary Neoplasms: Identification of Vascular Invasion

Liver: Single Breath-hold Dynamic Subtraction CT with Multi–Detector Row Helical Technology—Feasibility Study

Colangio-TC en el diagnóstico de coledocolitiasis

TC helicoidal del sector vascular aortoilíaco: optimación del retraso en la adquisición mediante el método del bolo de prueba

Interpretation of Transient Hepatic Attenuation Differences in Dynamic CT

Hemorragia subaracnoideia e angiografia cerebral por Tomografia Computorizada

Maximum Stenosis of Extracranial Internal Carotid Artery: Effect of Luminal Morphology on Stenosis Measurement by Using CT Angiography and Conventional DSA

Coronary Arteries: Retrospectively ECG-gated Multi–Detector Row CT Angiography with Selective Optimization of the Image Reconstruction Window

Multi–Detector Row Spiral CT Pulmonary Angiography: Comparison with Single–Detector Row Spiral CT

Image Quality and Dose Comparison among Screen-Film, Computed, and CT Scanned Projection Radiography: Applications to CT Urography

Multi–Detector Row CT Angiography of Lower Extremity Arterial Inflow and Runoff: Initial Experience

CT Angiography of the Lower Extremities and Aortoiliac System with a Multi–Detector Row Helical CT Scanner: Promise of New Opportunities Fulfilled

ECG-gated Reconstructed Multi–Detector Row CT Coronary Angiography: Effect of Varying Trigger Delay on Image Quality

Suspected Appendicitis in Children: Focused CT Technique for Evaluation

Standardized Perfusion Value: Universal CT Contrast Enhancement Scale that Correlates with FDG PET in Lung Nodules

Aortic Dissection: Percutaneous Management with a Separating Stent-Graft—Preliminary Results

Infrarenal Abdominal Aortic Aneurysms at Multi–Detector Row CT Angiography: Intravascular Enhancement without a Timing Acquisition

Prediction of Aortoiliac Stent-Graft Length: Comparison of Measurement Methods

Penetrating Stab Wounds to the Abdomen: Use of Serial US and Contrast-enhanced CT in Stable Patients

Analysis of Initial CT Findings after Endovascular Repair of Abdominal Aortic Aneurysm

Multi–Detector Row Helical CT of the Pancreas: Effect of Contrast-enhanced Multiphasic Imaging on Enhancement of the Pancreas, Peripancreatic Vasculature, and Pancreatic Adenocarcinoma

Intracranial Aneurysms: CT Angiography and MR Angiography for Detection—Prospective Blinded Comparison in a Large Patient Cohort

Hepatic Hemangiomas with Arterioportal Shunt: Findings at Two-Phase CT

Peripheral Pulmonary Arteries: How Far in the Lung Does Multi-Detector Row Spiral CT Allow Analysis?

Meaning of a Helical CT Angiogram Negative for Pulmonary Embolism

CT Angiography of the Circle of Willis and Intracranial Internal Carotid Arteries: Maximum Intensity Projection with Matched Mask Bone Elimination—Feasibility Study

Hypervascular Hepatocellular Carcinoma: Detection with Double Arterial Phase Multi-Detector Row Helical CT

Early Changes in Liver Perfusion Caused by Occult Metastases in Rats: Detection with Quantitative CT

Focal Arterial Injuries of the Proximal Extremities: Helical CT Arteriography as the Initial Method of Diagnosis