Patient Exposure from Radiologic and Nuclear Medicine Procedures in the United States: Procedure Volume and Effective Dose for the Period 2006-2016.

Background Comprehensive assessments of the frequency and associated doses from radiologic and nuclear medicine procedures are rarely conducted. The use of these procedures and the population-based radiation dose increased remarkably from 1980 to 2006. Purpose To determine the change in per capita radiation exposure in the United States from 2006 to 2016.

Osteomyelitis of the Thumb in a 21-Year-Old Chiropractic Patient: A Case Report.

Objective: The purpose of this case report is to describe the presentation of a patient with osteomyelitis of the thumb.

Clinical Features: A 21-year-old man presented with painful, red, and edematous thumb pain over the anterior and posterior surface for a duration of 4 days. The patient reported no trauma or recent operation.

High-resolution ultrasonography and shear-wave sonoelastography of a cystic radial nerve Schwannoma.

Peripheral nerve tumors are often evaluated with magnetic resonance imaging (MRI), although there are many advantages offered with high-resolution ultrasonography (HRUS). This case report emphasizes the value of HRUS in the diagnosis and management of a patient with a cystic radial nerve Schwannoma. In addition, information on tumor stiffness, obtained with shear-wave sonoelastography (SWE), is presented.

Evaluation of three different methods of distance learning for postgraduate diagnostic imaging education: A pilot study.

Objective : The purpose of this study was to evaluate the perceived effectiveness and learning potential of 3 Web-based educational methods in a postgraduate radiology setting. Methods : Three chiropractic radiology faculty from diverse geographic locations led mini-courses using asynchronous discussion boards, synchronous Web conferencing, and asynchronous voice-over case presentations formatted for Web viewing. At the conclusion of each course, participants filled out a 14-question survey (using a 5-point Likert scale) designed to evaluate the effectiveness of each method in achieving specified course objectives and goals and their satisfaction when considering the learning potential of each method.

Bilateral acrometastasis secondary to breast cancer.

Background: One out of every 8 women will be diagnosed with breast cancer and 1 in 28 will succumb to the disease. Skeletal metastasis occurs in 16% to 73% of breast cancer patients.

Objective: To present a comprehensive look at the pathophysiology, clinical presentation, and treatment options for skeletal metastasis secondary to breast carcinoma by discussing the case of an 80-year-old female patient with bilateral distal lower extremity metastasis following a previous diagnosis of breast cancer.