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. 

Public hospital in France joins the fight against osteoporosis: French women to benefit from combined mammography and osteoporosis examinations

Argenteuil, outside Paris in France, a prominent public hospital is now initiating a pilot project offering women to combine their mammography examination with osteoporosis screening in a single examination. The combined assessment of bone health is made possible by Sectra’s patented online service, Sectra OneScreen.

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Zr-89 bevacizumab could be a player in PET detection of breast cancer

Breast cancer tumors often express vascular endothelial growth factor (VEGF)-A and a method of detection involving PET and the monoclonal antibody tracer Zr-89 bevacizumab is showing promise for the assessment of early to late stage primary malignancy, according to a study published May 7 in the Journal of Nuclear Medicine.

Cancer screening decision aids fall short

Data examining the outcomes of cancer screening decision aids designed to help improve doctor-patient communication and educate patients about the pros and cons of timing, frequency and methods of breast, cervical, colon and prostate cancer screening are variable and sparse, according to a study published in the May/June issue of CA: A Cancer Journal for Clinicians.

CR mammo may underperform

Digital mammography and film-screen mammography deliver comparable breast cancer detection performance, but computed radiography (CR) mammography was less likely by 21 percent to help detect breast cancer, according to a study published online May 14 in Radiology.

Canada’s Sunnybrook Health Sciences Centre Joins Elekta and Philips Research Consortium on MRI-Guided Radiation Therapy

Elekta (NSE: EKTAb) and Royal Philips Electronics (NYSE: PHG, AEX: PHIA) announced today that Sunnybrook Health Sciences Centre (Toronto, Canada) will join their growing consortium to validate the clinical potential of MRI-guided radiation therapy.

Has the CT Colonoscopy debate distracted us from the central purpose of screening?

Sometimes we collectively need a wake up call. Mine came three years ago when a friend and industry colleague, an imaging sales executive, tragically passed away months before turning 40, after a heroic fight against colon cancer. He was a great guy – he took excellent care of himself, he was fit, he always had a smile on his face, and he adored his wife and two young kids.

In a heartbeat: Cardiac FDG PET/MR effective, beneficial for ischemia

Simultaneous PET/MR broke additional ground toward clinical use by showing technical success and potential clinical merit for FDG PET/MR detection of ischemic heart disease, according to a study published May 7 in Radiology.

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Now you see it, now you don’t: Canceling MRI-guided biopsies due to nonvisualization is safe

The cancellation rate for MRI-guided breast biopsies due to nonvisualization of suspicious lesions detected with 3T MRI is 13 percent, which is similar to rates reported for lesions detected with 1.0 and 1.5T MRI, according to a study published in the May issue of Academic Radiology.

Around the web

RBMA President Peter Moffatt discusses declining reimbursement rates, recruiting challenges and the role of artificial intelligence in transforming the industry.

Deepak Bhatt, MD, director of the Mount Sinai Fuster Heart Hospital and principal investigator of the TRANSFORM trial, explains an emerging technique for cardiac screening: combining coronary CT angiography with artificial intelligence for plaque analysis to create an approach similar to mammography.

A total of 16 cardiology practices from 12 states settled with the DOJ to resolve allegations they overbilled Medicare for imaging agents used to diagnose cardiovascular disease.