CT

Image quality may be affected if reduced doses in 18F-FDG-PET/MRI are used for abdominal examinations.

Radiation doses for identical CT scans are still variable, despite lower levels overall.

Using weight-based protocol incorporating tube potential selection allows for lower volumes of iodinated contrast material in aortic CTA.

Using noninvasive techniques, such as CT angiography and CT perfusion, may help physicians identify patients at risk of major adverse cardiovascular events.

Adhering to evidence-based clinical decision support to perform CT pulmonary angiography for suspected PE results in better detection.

Coronary CT angiography shows significantly greater increase in noncalcified plaque volume among older men who use testosterone gel.

Low dose CT for lung cancer screening exposes patients to radiation doses versus the risk of missing treatable cancers.

Case History: 52-year-old female presented with a palpable, tender mass in the left breast.

Case History: 35-year-old female presented with pain in the left paraumbilical region for two days, nausea and vomiting.

Low-dose CT for lung cancer screening among Veterans Health Administration patients will require substantial clinical effort.

Case History: 16-year-old with immediate pressure on his chest, inability to move left shoulder after tackled in football.

The future of molecular imaging.

Case History: 49-year-old patient presented with history of cough; mild weight loss was noted.

Case History: 42-year-old patient presented with chest pain.

CT for bone density and muscle mass may help predict noncancer death among men with localized prostate cancer.

Cancer detection in 18F-FDG-PET/CT vs CT in patients with nonspecific signs and symptoms of cancer.

Examination with PET/ MRI for patients with laryngeal cancer.

Case History: 67-year-old female presented with one week of vision problems.

CT dosing is largely dependent on multiphase scanning and institutional protocols.

Repeat CT colonography may help detect more advanced right-sided lesions, but they detect fewer large polyps.

An algorithm’s effect on CT use in the emergency department.

Case History: 62-year-old male with proven case of monoclonal gammopathy of unknown significance with shoulder swelling, pain.

Case History: 16-year-old male developed right leg pain after playing basketball while wearing sandals.

Case History: 40-year-old patient presented with history of seizures.

CT may help detect some types of colon cancer spread, but not all.