Pete H. Gueldner
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View article: Sex-specific machine learning classification models improve outcome prediction for abdominal aortic aneurysms
Sex-specific machine learning classification models improve outcome prediction for abdominal aortic aneurysms Open
Background Abdominal aortic aneurysm (AAA) is an abnormal dilation of the abdominal aorta that carries up to a 90% mortality rate when ruptured. Although male patients experience AAA at a higher rate than females, female patients experienc…
View article: Optimizing Predictive Performance Without Sacrificing Explainability: Comparing Logistic Regression and Ensemble Decision Trees for Abdominal Aortic Aneurysm Repair Outcomes
Optimizing Predictive Performance Without Sacrificing Explainability: Comparing Logistic Regression and Ensemble Decision Trees for Abdominal Aortic Aneurysm Repair Outcomes Open
View article: Artificial intelligence-based machine learning protocols enable quicker assessment of aortic biomechanics: A case study
Artificial intelligence-based machine learning protocols enable quicker assessment of aortic biomechanics: A case study Open
Analyzing aortic biomechanical wall stresses for abdominal aortic aneurysms remains challenging. Clinical applications of biomechanical and morphological image-based analysis protocols have limited adoption owing to the time and expertise …
View article: Augmented reality visualization of biomechanical wall stresses on abdominal aortic aneurysms using artificial intelligence
Augmented reality visualization of biomechanical wall stresses on abdominal aortic aneurysms using artificial intelligence Open
The number of medical images taken has continued to increase year over year for an aging population in the United States. It has been shown that patients understand their diagnoses better when shown a 2D or 3D image of their respective dis…
View article: Aortic tissue stiffness and tensile strength are correlated with density changes following proteolytic treatment
Aortic tissue stiffness and tensile strength are correlated with density changes following proteolytic treatment Open
This work demonstrates for the first time that tissue stiffness and tensile strength are directly correlated with tissue density in proteolytically-treated aorta. These findings constitute an important step towards understanding aortic tis…
View article: Mechanical and matrix effects of short and long-duration exposure to beta-aminopropionitrile in elastase-induced model abdominal aortic aneurysm in mice
Mechanical and matrix effects of short and long-duration exposure to beta-aminopropionitrile in elastase-induced model abdominal aortic aneurysm in mice Open
This paper explores the use of short- and long-term exposure to beta-aminopropionitrile to create an enhanced topical elastase abdominal aortic aneurysm model in mice. Readouts of aneurysm severity included loss of mechanical stability and…
View article: Ex Vivo Regional Mechanical Characterization of Porcine Pulmonary Arteries
Ex Vivo Regional Mechanical Characterization of Porcine Pulmonary Arteries Open