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Thoracic and Abdominal Aortic Diameter Measurement by MRI Using Plain Axial Volumetric Interpolated Breath-hold Examination in Epidemiologic Research

Rationale and Objectives This study evaluates the validity and reliability of measuring the diameters of the thoracic and abdominal aorta from plain volumetric interpolated breath-hold examination...

Systems for Lung Volume Standardization during Static and Dynamic MDCT-based Quantitative Assessment of Pulmonary Structure and Function

Rationale and Objectives Multidetector-row computed tomography (MDCT) has emerged as a tool for quantitative assessment of parenchymal destruction, air trapping (density metrics), and airway remod...

Synthetic Aperture Imaging in Breast Ultrasound

Rationale and Objectives To compare the image quality between conventional and synthetic aperture (SA) imaging in breast ultrasound (US). Materials and Methods Twenty-four patients with 31 breas...

Semi-Automatic Segmentation Software for Quantitative Clinical Brain Glioblastoma Evaluation

Rationale and Objectives Quantitative measurement provides essential information about disease progression and treatment response in patients with glioblastoma multiforme (GBM). The goal of this a...

Radiofrequency Ablation of the Liver

Rationale and Objectives An in vitro perfused bovine liver model was used to evaluate the relationship between the sizes of radiofrequency ablation lesions and variation in portal venous blood flo...

Radiofrequency Ablation of Retroperitoneal Metastatic Lymph Nodes from Hepatocellular Carcinoma

Rationale and Objectives To retrospectively evaluate effectiveness and safety of radiofrequency (RF) ablation with retroperitoneal metastatic lymph nodes from hepatocellular carcinoma (HCC). Mate...

Photon-Counting Digital Mammography

In this issue, Cole et al report on the performance of a photon-counting digital mammography system (PCM) compared to a more established conventional full-field digital mammography (FFDM) system un...

Perfusion-weighted MR Imaging in Cerebral Lupus Erythematosus

Rationale and Objective Neuropsychiatric systemic lupus erythematosus (NPSLE) is a diagnostically challenging, severe, and life-threatening condition, which is currently lacking a “gold standard.”...

More Public Relations for Radiology

In the early 1960s, the American College of Radiology (ACR) became more aware of the importance of public relations for the specialty. The college’s chancellors began to accept the practicality of ...

Improved Detection of Parenchymal Cysticercal Lesions in Neurocysticercosis with T2*-weighted Angiography Magnetic Resonance Imaging

Rationale and Objectives Magnetic resonance imaging (MRI) is an important tool for the diagnosis and management of various central nervous system infections. In the present study, we investigated ...