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CT Guided Percutaneous Cryoneurolysis for Post Thoracotomy Pain Syndrome

Rationale and Objectives The aim of this study was to determine the effect of cryoablation on pain levels in patients with histories of post-thoracotomy pain syndrome. Materials and Methods Eigh...

Antiangiogenic Tumor Treatment

Rationale and Objectives This study was designed to test the feasibility of contrast pulse sequencing imaging for contrast-enhanced grayscale ultrasound in assessing the effects of antiangiogenic ...

Wireless Surveillance for Transjugular Intrahepatic Portosystemic Shunts (TIPS)

Rationale and Objectives Shunt surveillance is a critical component of follow-up for patients with cirrhosis with transjugular intrahepatic portosystemic shunts (TIPS). Transabdominal Doppler ultr...

Whole Brain Perfused Blood Volume CT

Rationale and Objectives This study determines the value of whole brain color-coded three-dimensional perfused blood volume (PBV) computed tomography (CT) for the visualization of the infarcted ti...

Time to Diagnosis and Performance Levels during Repeat Interpretations of Digital Breast Tomosynthesis

Rationale and Objectives To compare time to interpretation and diagnostic performance levels during repeat readings of full-field digital mammography (FFDM) and digital breast tomosynthesis (DBT) ...

The Use of a Simulation Center to Improve Resident Proficiency in Performing Ultrasound-Guided Procedures

Rationale and Objectives With advancements in technology and push for health care reform and reduced costs, minimally invasive procedures, such as those that are ultrasound-guided, have become an ...

The Role of Parallel Diffusion-Weighted Imaging and Apparent Diffusion Coefficient (A DC) Map Values for Evaluating Breast Lesions

Rationale and Objectives To evaluate the feasibility of using diffusion-weighted imaging (DWI) with an array spatial sensitivity encoding technique (ASSET) and apparent diffusion coefficient (ADC)...

Sensitivity of Quantitative Metrics Derived from DCE MRI and a Pharmacokinetic Model to Image Quality and Acquisition Parameters

Rationale and Objectives This study aims to investigate the sensitivity of quantitative metrics derived from dynamic contrast-enhanced (DCE) magnetic resonance imaging and a pharmacokinetic (PK) m...

Performance of Dual-Energy CT with Tin Filter Technology for the Discrimination of Renal Cysts and Enhancing Masses

Rationale and Objectives To assess the performance of dual-energy computed tomography (DECT) equipped with the new tin filter technology to classify phantom renal lesions as cysts or enhancing mas...

More Mammo Squabbles

For all of my years involved with radiology, I have been a strong supporter for mammography, both for clinical uses and for screening. In my assignments with the American College of Radiology (ACR)...