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Radiography

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

Bengal Brain Cancer Patient Receives First Advanced Radiosurgical Boosts, Radiotherapy in Asia

A 57-year-old female patient in India with a brain metastasis received whole brain radiotherapy that will be followed by stereotactic radiosurgical boosts to the lesion using a very fast and precise system. More...
02 Feb 2012
Image: The DX-M CR Digital Mammography System (Photo courtesy of Agfa HealthCare).

CR Digital Mammography System First to Have Both FDA Clearance and EUREF Certification

A new computed radiography mammography digitizer that offers consistent, very high image quality is now available in the US market. More...
01 Feb 2012

Use of Iodinated Contrast Media Affects Thyroid Function

Exposure to iodinated contrast media during imaging procedures is linked to alterations in thyroid function and increased risk of developing hyperthyroidism. More...
30 Jan 2012
New
Floor‑Mounted Digital X‑Ray System
MasteRad MX30+
Digital Radiographic System
OMNERA 300M
Portable X-ray Unit
AJEX140H
Biopsy Software
Affirm® Contrast


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.