Interventional stroke therapy is an overview of the field of stroke intervention and imaging with many short summaries and illustrations helpful for the novice and the advanced learner alike. Altho...

Rationale and Objectives To evaluate the improvements in measurements of blood flow (BF), blood volume (BV), and permeability–surface area product (PS) after principal component analysis (PCA) fil...

Rationale and Objectives To investigate the effect of dual-bolus contrast media injection (dual-CM) on the accuracy of automated right ventricular (RV) segmentation on coronary computed tomography...

Rationale and Objectives Tumor vascular heterogeneity is a recognized biomarker for cancer progression. Our purpose was to assess the tumor perfusion heterogeneity during antiangiogenic therapy in...

Cultural competency can help radiologists and other radiology personnel provide better care to patients. This article illustrates this point with reference to Japanese culture. Cultural competency...

Rationale and Objectives Computed tomography (CT) plays a crucial role in early assessment of patients with traumatic brain injury (TBI). Marshall and Rotterdam are the mostly used scoring systems...

Rationale and Objectives Evaluate qualitative dynamic contrast-enhanced magnetic resonance imaging (MRI) characteristics of normal central zone based on recently described central zone MRI feature...

Rationale and Objectives Differentiating mild cognitive impairment (MCI) and Alzheimer Disease (AD) from healthy aging remains challenging. This study aimed to explore the cerebral structural alte...

Rationale and Objectives Prostate calcification is a noninvasive landmark for daily positioning of image-guided radiation therapy. However, detectability of prostate calcification with megavoltage...

Rationale and Objectives Today, lung volumes can be easily calculated from chest computed tomography (CT) scans. Modern postprocessing workstations allow automated volume measurement of data sets ...