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Nuclear Medicine Training for Radiology Residents Needs Assessment Survey

In 1964, a report published by McCormack noted that the amount and complexity of nuclear medicine procedures was increasing and he suggested the 3 months of nuclear medicine training that diagnosti...

Musculoskeletal Biopsy

Rationale and Objectives Physicians from many specialties perform musculoskeletal biopsy. Using the Medicare database, we sought to determine which specialties represent the physicians who are per...

Manually Adjusted Versus Vendor-Preset Definition of Metabolite Boundaries

Rationale and Objectives Metabolite peak boundary definition is an important postprocessing step in proton magnetic resonance spectroscopy ( 1 H-MRS). We compare metabolite ratios calculated usin...

Inverse Correlation Between Tumor Perfusion and Glucose Uptake in Human Head and Neck Tumors

Rationale and Objectives We sought to determine the relationship between tumor blood flow and glucose uptake in head and neck tumors using perfusion computed tomography (PCT) and fluorine-18-fluor...

Independent Evaluation of Computer Classification of Malignant and Benign Calcifications in Full-Field Digital Mammograms

Rationale and Objectives To evaluate whether a computer-aided diagnosis (CADx) technique can accurately classify breast calcifications in full-field digital mammograms (FFDMs) as malignant or beni...

Implementation of an Electromagnetic Tracking System for Accurate Intrahepatic Puncture Needle Guidance Accuracy Results in an In Vitro Model

Rationale and Objectives Electromagnetic tracking potentially may be used to guide percutaneous needle-based interventional procedures. The accuracy of electromagnetic guided-needle puncture proce...

Imaging of Pulmonary Embolism and t-PA Therapy Effects Using MDCT and Liposomal Iohexol Blood Pool Agent

Rationale and Objectives Polyethylene glycol−coated liposomal blood pool contrast agents maintain contrast enhancement over several hours. This study aimed to evaluate (long-term) imaging of pulmo...

How Do You Mend A Broken Heart? First You Diagnose It!

Cardiovascular disease is not only the leading cause of morbidity and mortality in Western nations, it is the leading cause of health care expenditures. It is estimated that the cost of the diagnos...

Fully Automated Three-Dimensional Detection of Polyps in Fecal-Tagging CT Colonography

Rationale and Objectives The presence of opacified materials presents several technical challenges for automated detection of polyps in fecal-tagging computed tomography colonography ( ft CTC), su...

FDG-PET Lymphoma Demonstration Project Invitational Workshop

The proceedings of a workshop focusing on a project to evaluate the use of fluorodeoxyglucose-positron emission tomography (FDG-PET) as a tool to measure treatment response in non-Hodgkin lymphoma ...