Index Catalog // Hyrax

Cancellare i filtri

Filtro per: Collezione 55th Annual Duke School of Medicine Student Research Symposium Study Program Radiology, Radiation Oncology, and Medical Physics (RROMP)

Hemodynamic assessment of the pulmonary arteries and aorta using 4D flow cardiac MRI in children and young adults with dextro-transposition of the great arteries after the arterial switch operation

Descrizione:	Background: Pulmonary artery stenosis, neoaortic dilatation, and neoaortic valve insufficiency are among the most frequent complications of the arterial switch operation (ASO) for repair of dextro-transposition of the great arteries (d-TGA). It...
data di creazione:	August 1-2, 2024

Survival and Recurrence Rates Following SBRT or Surgery in Medically Operable Stage I NSCLC

Descrizione:	Background: Surgery is the standard of care for early-stage non-small cell lung cancer (NSCLC), with stereotactic body radiotherapy (SBRT) reserved for patients who are not surgical candidates or decline surgery. The role of SBRT for medically...
data di creazione:	August 1-2, 2024

Is Concurrent LR-5 Associated with a Higher Rate of HCC in LR-3 or 4 Observations? An Individual Participant Data Meta-Analysis

Descrizione:	Background: The Liver Imaging Reporting and Data System (LI-RADS) does not consider factors extrinsic to the observation of interest, such as concurrent LR-5 observations. Purpose: To evaluate whether the presence of a concurrent LR-5...
data di creazione:	August 1-2, 2024

Demographic factors affecting surveillance imaging adherence and survival in Sarcoma patients following primary tumor resection

Descrizione:	Purpose To determine the impact of race, socioeconomic deprivation, and insurance status on imaging surveillance adherence in a 5-year period after index diagnosis and surgical resection of a bone or soft tissue sarcoma at a single, large...
data di creazione:	August 1-2, 2024

Multiplanar and 3D Imaging Modalities for the Evaluation of Right Ventricle to Left Ventricle Ratios in Patients with Pulmonary Embolism

Descrizione:	Background: In patients with acute pulmonary embolism (PE), early risk stratification is essential in order to determine effective therapeutic management. Right ventricle to left ventricle (RV/LV) ratio measurement is a strong predictor of...
data di creazione:	August 1-2, 2024

Functional and Micro-Architectural Characterization of the Ventral Tegmental Area in Parkinson’s Disease with Depressive Symptoms

Descrizione:	Background: Clinically significant depressive disturbances occur in 40-50% of patients with Parkinson’s Disease (PD) and often precede the onset of any measurable motor symptoms. Cross-sectional studies indicate a majority of those affected...
data di creazione:	August 1-2, 2024

Provocative Mesenteric Angiography for Occult Lower Gastrointestinal Hemorrhage

Descrizione:	Background: For patients with occult lower GI hemorrhage and a negative arteriogram, provocative mesenteric angiography (PMA) is a technique that entails intra-arterially administered tissue plasminogen activator (TPA) and vasodilator as well as...
data di creazione:	August 1-2, 2024

Evaluating PECARN-based appropriateness for head CT for leveled traumas in pediatric emergency medical care: a multi-disciplinary quality improvement project

Descrizione:	Background: Results from computed tomography (CT) in leveled pediatric trauma patients can provide data critical for clinical decision-making. However, in this radio-sensitive population, significant opportunity exists to reduce healthcare waste...
data di creazione:	August 1-2, 2024