Results 81 to 90 of about 99,219 (255)

Fourier Shell Analysis: k‐Space‐Based Metrics for Assessing Super‐Resolution in 4D Flow MRI

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To support the emerging field of super‐resolution (SR) in 4D flow MRI by proposing Fourier shell analysis to disentangle resolution enhancement from denoising effects during evaluation. Methods A thoracic aortic 4D flow MRI dataset was synthesized with various degrees of stenosis, providing ground truth flow fields generated using ...
Luuk Jacobs   +2 more
wiley   +1 more source

The fate of the abdominal aorta after endovascular treatment in chronic Debakey IIIb aneurysm

open access: yes, 2018
OBJECTIVES: We sought to identify the risk factors for abdominal aortic remodeling after thoracic endovascular aortic repair in patients with chronic DeBakey IIIb aneurysm.
김태훈   +5 more
core   +1 more source

Next‐Generation Paleopathology: Using Commercial AI in Bioarchaeological Diagnosis

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT Artificial intelligence encompasses computational systems capable of performing cognitive functions such as learning, reasoning, and problem‐solving. Within this domain, generative AI and large language models such as ChatGPT, Gemini, and Copilot have shown significant potential in clinical diagnostics.
Jessica Mongillo   +4 more
wiley   +1 more source

Suprahepatic inferior vena cava cannulation

open access: yes, 1999
Inadequate venous drainage may represent a major problem in operations on the descending thoracic aorta performed with the aid of cardiopulmonary bypass.
Massetti, Massimo
core  

Diagnostic Yield of Post‐Mortem Fetal Micro‐CT for Thoracic Abnormalities

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective This study aims to identify the imaging findings specifically for thoracic anomalies in 1200 Micro‐CT cases, independent of whether the abnormality contributed to the main diagnosis or cause of death. Method We analyzed 1200 Micro‐CT scans in an unselected, consecutive cohort between 2017 and 2024 to identify thoracic anomalies ...
Ian C. Simcock   +5 more
wiley   +1 more source

Catastrophic consequences of a free floating thrombus in ascending aorta

open access: yes, 2001
Floating masses in ascending aorta are an uncommon source of embolism. We report the case of a 46-year-old woman, smoker, on synthetic progestagen, with no previous history of thrombotic events, who was admitted to our emergency department for an acute ...
Massetti, Massimo
core  

Prenatal Diagnosis and Management of Kaposiform Hemangioendothelioma With Kasabach–Merritt Phenomenon: Imaging Features and First Experience With Maternal Sirolimus Therapy

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective To describe the prenatal diagnosis, evolution, and perinatal management of kaposiform hemangioendothelioma (KHE) complicated by the Kasabach–Merritt phenomenon (KMP), and to report the first documented use of maternal sirolimus therapy (MST) in this setting. Methods We retrospectively reviewed four fetuses with a prenatal soft‐tissue
Antoine Fraissenon   +11 more
wiley   +1 more source

Heart and Thoracic Aorta (Labeled)

open access: yes
Heart.
Royal College of Surgeons of Ireland (RCSI)
core   +1 more source

Secondary procedures in thoracic aorta

open access: yes, 2014
Secondary procedures for thoracic aorta are very demanding to the patient, with significantly high perioperative mortality and morbidity. The aim of this paper was to review the most remarkable secondary procedures following open and endorepairs of ...
V. Riambau, CAPOCCIA, LAURA, G. Mestres
core  

Ruptured Thoracic Aorta (Labeled)

open access: yes
Ruptured thoracic ...
Royal College of Surgeons of Ireland (RCSI)
core  

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