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Radiography

Older Lung Cancer Patients Survival Not Improved by Postoperative Radiotherapy

Researchers have demonstrated that postoperative radiation therapy, a controversial yet frequently administered treatment for lung cancer, may not prolong life in the elderly with locally advanced disease. More...
23 Feb 2012

Molecular PET-CT System Provides Precise Measurement of Metabolic Processes and Data Quantification

Providing accurate, reproducible quantification in molecular imaging, a new PET-CT scanner was designed to improve clinical decision-making. More...
21 Feb 2012

IMRT Improves Long-Term Quality of Life for Head and Neck Cancer Patients

Patients treated with IMRT for head and neck cancer reported an increasingly better quality of life posttreatment when compared to patients receiving other types of radiation therapy. More...
09 Feb 2012
Image: In the study, gaze direction was used to nudge novices into following an expert radiologist’s scanpath (a simplified version of which is shown in green) as they looked at a mammogram. A potential tumor is circled (Photo courtesy of Washington University in St. Louis).

Mammogram Readings Accuracy Improved with Visual Modification Technique

A novice could be subtly guided to follow an expert’s scan path across a mammogram and that this subtle prodding improved accuracy. More...
08 Feb 2012

Head and Neck Cancer Recurrence Detected Earlier by Follow-Up PET/CT

Routine use of PET/CT scanning in head and neck cancer patient follow-up studies has been shown to identify local recurrences before they become clinically apparent. More...
07 Feb 2012
Image: The Multix Fusion system for routine radiography (Photo courtesy of Siemens Healthcare).

Fluoroscopy and Radiography Systems Have Dose Reduction Capabilities

New cost-effective and flexible clinical fluoroscopy and radiography systems have been developed with dose reduction capabilities. More...
06 Feb 2012

Excessive CT Scans for Dizziness Performed in the ER

Performing CT scanning in the ER for patients experiencing dizziness may not be worth the cost--a key finding now that clinicians are searching for ways to reduce costs without sacrificing patient care. More...
06 Feb 2012
Breast Localization System
MAMMOREP LOOP
40/80-Slice CT System
uCT 528
Radiation Safety Barrier
RayShield Intensi-Barrier
Floor‑Mounted Digital X‑Ray System
MasteRad MX30+


The MedImaging Radiology channel covers fluoroscopy, digital radiography, computerized tomography, mammography, interventional radiology, and other medical uses of X-ray imaging as well as related instrumentation, trends and safety issues.