Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

Non-radiologists Drive High MSK Ultrasound Utilization

Nonradiologists accounted for much of the higher utilization rates of musculoskeletal ultrasound from 2000 to 2009, based on a study in the February issue of the Journal of American College of Radiology.

Focused Ultrasound Could Push Out Kidney Stones

Space researchers are developing an interesting new ultrasound technology that could push out a kidney stone with far less pain than traditional methods of passing a stone naturally.

Researchers Use MRI to Map Basic Brain Function

New ways of using MR imaging to map the basic wiring of the brain are being developed by teams of researchers at various institutions, according to an article in the Wall Street Journal.

MRI Can Improve Robotic-Assisted Prostate Surgery

Using MRI before surgery to treat prostate cancer can reduce complications such as incontinence and erectile dysfunction, according to researchers at University of California at Los Angeles.

MRI Can Spot Dyslexia Before Children Begin Learning to Read

Signs of dyslexia can show up on an MRI scan even before a child learns to read, according to researchers at Children’s Hospital Boston.

iPhone, Skype Used for Remote Ultrasound

In another remarkable application of the iPhone, researchers have confirmed that at least two life-threatening conditions, apnea and pneumothorax, can be ruled out remotely using an iPhone with an ultrasound attachment.

Next Generation MRI for Arms and Legs Reduces Stress

At Loyola Center for Health outside Chicago, Illinois, patients are treated with a powerful new MRI machine specifically designed for scanning the arms and legs, according to a report Monday in the Chicago Tribune.

Georgetown Researchers Find IMRT Self-Referral Widespread

Georgetown University researchers looking at the increased use of intensity modulated radiation therapy for prostate cancer found self-referral plays a large role in its escalating use.