Category: Radiology

Trando Med

Trando Med will attend MEDICA 2017 in the Dusseldorf Germany from 13-16 November 2017. The booth is Hall 13 Booth F 9-05

The Impacts of Cardiac MRI on Congenital Surgical Results

On October 19 Koc University presented “The Impacts of Cardiac MRI on Congenital Heart Surgical Results,” a public symposium at Koc University Hospital Artlab Conference Hall that explored the benefits of cardiac MRI scans for depicting the congenital heart anatomy.

The symposium began with a presentation by Prof. Afksendiyos Kalangos. He was followed by renowned pediatric cardiovascular surgeons and cardiologists Prof. Atıf Akçevin, Prof. Alpay Çeliker, Prof. Aphrodite Tzifa, A. Professor Tijen Alkan- Bozkaya and the radiologists Dr. Serhat Aygün, A. Professor Özdil Başkan who presented their own experiences, demonstrating a vast range of approaches to defining the context.

Prof. Kerem Pekkan presented his studies with MRI imaging and cardiovascular mechanics in the cases of blood flow dynamics, biomaterial tests, patient-specific vascular materials and surgical planning for congenital heart diseases. His signified projects were one of the fascinating parts of the symposium for participants.

Heart Flow

Using data from a standard CT scan, the non-invasive HeartFlow Analysis creates a personalized 3D model of the coronary arteries and analyzes the impact that blockages have on blood flow. See the website: http://www.heartflow.com/

ISCOMS 2017 at University of Groningen

Many thanks to University Medical Center Groningen for the oral sessions and workshops of 3D Lab, LVAD treatment, Dissection of Brain, CABG treatment, IV Injections and Nuclear Medicine.

Advances in Cardiac Imaging

While cardiac magnetic resonance imaging (MRI) is considered an excellent imaging modality for the heart, offering highly detailed soft tissue anatomical imaging as well as functional assessments, it only makes up about 5 percent of all MRI scans in the United States. This is in part due to the expense, time involved and the complexity in completing these scans and reading them. There were two software innovations that may help increase the use of cardiac MRI by reducing its complexity.

To read the entire article, go to www.dicardiology.com/article/advances-cardiac-imaging-rsna-2016.

At RSNA 2015, Arterys introduced a package of advanced cardiac MRI visualization and quantification software that automates a lot of the processes involved. It also uses a cloud-based platform that allows access to a large amount of computing power needed to process cardiac cine functional data in real time. The software includes 4-D Flow and 2-D phase contrast workflows, and cardiac function measurements. The software is the first clinically available cardiovascular solution that delivers cloud-based, real-time processing of images with resolutions previously unattainable. The company gained U.S. Food and Drug Administration (FDA) 510(k) clearance in November 2016 and showed several new advancements at RSNA 2016. Arterys is partnering with GE Healthcare to introduce the software on the Signa MRI systems under the GE name of ViosWorks. However, Arterys said it has aspirations to be a software OEM for several MRI vendors. An additional introduction was Arterys? regurgitation evaluation software that offers several ways to view regurgitation, which has traditionally been difficult to assess on MRI. One view visualizes blood flow velocities with arrows to show direction of flow and a color code to show the speed of the flow. It presents very similar to cardiac ultrasound color flow Doppler. The software can help identify regurgitation jets, vortices and sheer wall stresses, and offers automated quantification. In cardiovascular research, sheer stress evaluation has become a big area of interest because it is believed these stresses may play a role in the formation of atherosclerosis, the degradation of heart valve function, and possibly play a role in the progression of heart failure. So, Arterys also introduced a research sheer stress analysis software package.

- DAVE FORNELL

To read the entire article, go to www.dicardiology.com/article/advances-cardiac-imaging-rsna-2016.

DICOM

Link