Advanced Visualization: Page 169

Low iodine and kVp plus iterative recon improves CCTA

By Eric Barnes

Using less iodine, reduced tube voltage, and iterative reconstruction maintains image quality while significantly cutting radiation dose in coronary CT angiography (CCTA) scans, according to a study from researchers in China and the U.S.

May 11, 2014

3D tumor quantification yields prognostic value in liver cancer

By Erik L. Ridley

Researchers from Johns Hopkins Hospital have developed 3D quantification software that can accurately quantify the extent of liver tumor necrosis from MRI after initial chemoembolization. It can also predict patient survival by identifying responders and nonresponders to treatment.

May 11, 2014

ARRS: Iterative recon cuts dose for pediatric head CT

By Eric Barnes

Radiation doses to sensitive brain regions are significantly reduced when iterative reconstruction is used in pediatric brain CT, according to a presentation at this week's American Roentgen Ray Society (ARRS) meeting in San Diego.

May 6, 2014

AuntMinnie.com Advanced Visualization Insider

By Erik L. Ridley

May 6, 2014

ARRS: Scans beat scopes for placing dialysis catheters

By AuntMinnie.com staff writers

Patients receiving peritoneal dialysis catheters placed with fluoroscopy- and ultrasound-guidance fared much better than patients who had their catheters placed laparoscopically, according to research presented at the American Roentgen Ray Society (ARRS) meeting.

May 6, 2014

ARRS: CT-guided ablation works for pancreatic cancer

By AuntMinnie.com staff writers

CT-guided irreversible electroporation is safe and effective for patients with locally advanced unresectable pancreatic carcinoma, according to a study presented at this week's American Roentgen Ray Society (ARRS) meeting.

May 6, 2014

Algorithm spots changes in follow-up brain MRI studies

By Erik L. Ridley

Detecting changes in follow-up imaging studies can be difficult due to technical factors as well as human error. A software algorithm developed by a Canadian research team may be able to provide radiologists with some assistance.

May 6, 2014

Translational imaging center opens in Mich.

By AuntMinnie.com staff writers

MPI Research, InviCRO, and 3D Imaging have joined forces to open a new 10,000-sq-ft translational imaging center in Michigan.

May 1, 2014

Carestream nets FDA OK for iPad feature

By AuntMinnie.com staff writers

Carestream Health has received 510(k) clearance from the U.S. Food and Drug Administration for a tablet viewer option for x-ray studies on the iPad 2.

April 29, 2014

Fovia teams with Imperial College London

By AuntMinnie.com staff writers

Fovia Medical is collaborating with Imperial College London in the area of minimally invasive robotic surgery.

April 21, 2014

Calgary Scientific opens Asian HQ

By AuntMinnie.com staff writers

Calgary Scientific has opened the doors on its Asian headquarters in Hong Kong.

April 21, 2014

Calgary Scientific gets ResolutionMD OK in China

By AuntMinnie.com staff writers

Calgary Scientific has received certification for its ResolutionMD software from the China Food and Drug Administration for diagnosis on both Web and mobile devices for all imaging modalities.

April 16, 2014

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