Subspecialties: Page 205

CT radiomics helps to predict pancreatic cancer metastases

By Erik L. Ridley

A nomogram that utilizes CT radiomics data can preoperatively predict lymph node metastasis in patients with pancreatic ductal adenocarcinoma (PDAC), according to research published online January 6 in Cancer Imaging.

January 6, 2022

CCTA shows promise for managing patients with heart disease

By Kate Madden Yee

Coronary CT angiography (CCTA) shows promise for helping clinicians determine whether a patient requires invasive coronary angiography -- as well as for planning strategies for managing interventions to treat their disease, according to a review published January 6 in Radiology: Cardiothoracic Imaging.

January 6, 2022

What MRI sequence is best for brain volumetry?

By Erik L. Ridley

Although automated volumetry can be performed on an ultrafast 3D brain MRI sequence, conventional image acquisition still yielded the best results in a study published online January 5 in the American Journal of Roentgenology.

January 6, 2022

Ultrasound best in margin assessment for breast surgery

By Amerigo Allegretto

Diagnostic ultrasound outperforms other imaging methods when it comes to assessing margins of cancers being excised during breast-conserving surgery, according to research published January 4 in Academic Radiology.

January 6, 2022

Ultrasound jostles for bigger role in screening dense breasts

By Emily Hayes

With a national reporting standard for breast density across the U.S. on the near horizon, ultrasound is poised to play a greater role as an adjunct to mammography in screening, along with other imaging modalities.

January 6, 2022

Cubresa's BrainPET to be installed at institute in Ariz.

By AuntMinnie.com staff writers

Cubresa will install its BrainPET scanner at the Barrow Neurological Institute as part of a partnership with Arizona State University.

January 4, 2022

SPECT/CT augmented reality may help visualize metastatic melanoma

By Will Morton

Augmented reality visualization of SPECT/CT data can help guide surgeons in identifying sentinel lymph nodes in patients with metastatic melanoma, according to a study published January 3 in Oral Oncology.

January 4, 2022

7T proton MR spectroscopy spots brain changes in MS patients

By Kate Madden Yee

Proton MR spectroscopy can identify changes in the brains of people with multiple sclerosis (MS), according to a study published January 4 in Radiology.

January 4, 2022

POCUS good for localizing catheters in newborn patients

By AuntMinnie.com staff writers

Point-of-care ultrasound (POCUS) is an effective alternative to conventional x-ray when it comes to localizing small-bore percutaneously inserted central catheters, according to Italian research published December 28 in the Journal of Pediatrics.

January 4, 2022

Qmetrics receives radiomics, AI patent

By AuntMinnie.com staff writers

Image analysis developer and services provider Qmetrics Technologies has been awarded a U.S. patent relating to radiomics and artificial intelligence (AI) technology.

January 3, 2022

Eckert & Ziegler acquires Argentine SPECT firm

By AuntMinnie.com staff writers

Isotope technology firm Eckert & Ziegler has purchased Argentine nuclear medicine company Tecnonuclear in a move aimed at facilitating its entry into the global SPECT market.

January 3, 2022

Abbott expands MRI compatibility for Proclaim

By AuntMinnie.com staff writers

Abbott Laboratories announced that the U.S. Food and Drug Administration (FDA) has approved expanded labeling for the use of its Proclaim XR spinal cord stimulation system with Octrode leads during MRI scans.

January 3, 2022

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