Gary Levine, M.D., program chair/incoming president of the National Consortium of Breast Centers, discusses the emergence of interoperative radiation therapy (IORT) at the 22nd annual National Interdisciplinary Breast Center Conference (NCoBC), held in Las Vegas in March.
VIDEO: Walk Around of a Siemens Go.Top Dedicated Cardiac Scanner
This is a quick walk around of the new Siemens Somatom Go.top cardiovascular edition compact computed tomography (CT) scanner on display at the Society Of Cardiovascular Computed Tomography (SCCT) 2019 meeting in July. It is aimed at cardiology office based imaging and was released this past spring at the American College of Cardiology (ACC) meeting.
The system has removable tablets on each side of the scanner where the tech can adjust the machine, review scout scans and trigger the scanner. The idea is to improve workflow and allow the tech to remain at the bedside longer to be with the patient, rather tucked away in a remote control room using an intercom.
The entire system is built into the gantry seen here, so there is no need for extra equipment in a closet, cabinet or server tower.
It comes in a 128 slice configuration with 4 cm of anatomical coverage per rotation.
It uses the Stellar detector and tin filtration to eliminate low energy photons and help lower dose. It can be programmed to aid workflow by automatically removing bone, create cured planar reconstructions, lung CAD and other post-processing features so more time can be spent on reading scans. The scanner also comes with a HeartFlow FFR-CT starter pack.
Find more information on this system in these related articles:
Gary Levine, M.D., program chair/incoming president of the National Consortium of Breast Centers, discusses the role of politics on women's health in an election year, during the 2012 National Interdisciplinary Breast Center Conference (NCoBC), held in Las Vegas in March.
The Chicago Zoological Society's (CZS) Brookfield Zoo is the first North American zoo to use 3-D advanced visualization imaging technology. This video shows a video fly-through of reconstructed 3-D computed tomography (CT) images of an aardvark, Humboldt penguin and African crested porcupine. The zoo is using Web-based software from Vizua to create animal CT scan advanced visualization reconstructions. Read the related article.
Vendors showcase the latest medical imaging technological advances each year during the annual Radiological Society of North America (RSNA) meeting in Chicago, always held the week following Thanksgiving. After spending a week walking the show floor and meeting with scores of vendors, the following are some of ITN Editor Dave Fornell's choices for the most innovative new radiology technologies introduced in 2011.
Society of Nuclear Medicine (SNM) President George Segall, M.D., chief of the nuclear medicine service at the VA Palo Alto Health Care System, and is a professor of radiology and professor of cardiology (by courtesy) at Stanford University School of Medicine, offers insights into the trends he saw at the society's 2011 annual meeting. This included the creation of PET/MRI and new technqiues to image amyloid plaque in Alzheimer's Disease.
"Most people have no idea what a tremendous impact radiology and telemedicine have on poor and remote regions of the world," said Rebecca Cornelius, M.D., professor of radiology, neuroradiology, department of radiology, University Hospital, University of Cincinnati, College of Medicine. Cornelius was one of the physicians on the panel and video presentation "Zero Footprint Radiology and Telemedicine Build a Platform for Sustainable Care," which Imaging Technology News (ITN) hosted at the SIIM 2010 annual meeting.
The panelists described how physicians based in the United States used teleradiology and telemedicine technology to treat patients located in a remote clinic in Honduras. The panelists made the case that this technology suite is the basis for sustainable health care outreach programs in the future. ITN Editor Cristen Bolan then presented a video illustrating how physicians and technicians equipped The Roy and Melanie Sanders Frontera Medical Center in Honduras with the digital imaging and informatics infrastructure.
Several providers donated the suite of imaging technology. The equipment included a telemedicine system and ultrasound probe from Global Media, the VirtualPACS Web-based picture archiving and communication system (PACS) from MedWeb, a portable digital x-ray system from MinXray and a computed radiography (CR) unit from iCRco.
In this video, Dr. Juan Vasquez gives a live demonstration of how the imaging suite quickly and seamlessly operates. Vasquez started by taking an X-ray image, processing and reviewing it on the CR, and uploading the data set to the PACS in under 10 minutes. The guest of honor, Honduran Minister of Health Arturo Bendaña, himself a trained physician, easily toggled through the streamlined digital workflow. Vasquez explained how the transition from film to digital x-ray would save the clinic on significant costs incurred from developing film. Vasquez then examined a patient's thyroid gland with the ultrasound probe connected to a laptop computer. Next, he used a high-definition telemedicine camera to capture superficial anatomical images. Finally, he uploaded the images and consulted with physicians over Global Media's video-conferencing system. Jeffrey E. Heck, M.D., executive director and founder of Shoulder to Shoulder, explained to onlookers this was a model for delivering high-tech care, including expert specialty consultations, to some of the most remote and isolated areas of the developing world.
"With the addition of this technology, poor people have access to the same set of services that any well-equipped health center in the United States has access to," Heck said.
The panelists included: - Rebecca Cornelius, M.D., professor of radiology, neuroradiology (Clin Geo), University Hospital; University of Cincinnati, College of Medicine; Department of Radiology - Phillip Silberberg, M.D., head of Shoulder-to-Shoulder Radiology, pediatric radiologist, Kosair Childrenâ??s Hospital, - Roland Talanow, M.D., Ph.D., department of radiology, The Cleveland Clinic - Hayley Holland, MPH, director of grants and projects, Shoulder-to-Shoulder - Kim Guevara, corporate philanthropy officer and director of emergency management, Medweb. For more information: www.shouldertoshoulder.org
Related Radiology and Telemedicine in Honduras:
Advanced breast imaging capabilities added elastography to the list, fused MR/CT image data combined with angiography navigation systems to guide percutaneous oncology, and 3.0 Tesla MR debut at the 2009 Radiological Society of North America (RSNA). All these innovations headlined the news at RSNA. To find out where these trends are leading radiology and radiation oncology, Imaging Technology News spoke with The MarkeTech Group's (TMTG) CEO and Founder Dr. Christian Renaudin. In an exclusive interview, Dr. Renaudin analyzes what these key market trends mean to diagnostic imaging. The MarkeTech Group is a CASRO certified international marketing research and consulting firm focused exclusively on medical technology. As a leading ad hoc Voice-of-Customer solution provider in medical imaging, The MarkeTech Group attends the annual RSNA meeting to investigate what new technological innovations in diagnostic imaging manufacturers are displaying on the show room floor. For more information: www.themarketechgroup.com
Dr. Frederic Deschamps of the Institut Gustavy Roussy, France, explains his use of the Innova TrackVision application to plan and guide needle trajectories during vertebroplasty and oncology procedures in the interventional lab under angiographic fluoroscopy.
Performing needle procedures in the interventional suite frees up your CT system and provides better access to the patient. However, under fluoroscopic guidance, it may be challenging and time consuming to find the right entry point and advance the needle to avoid critical structures.
TrackVision 2 provides live 3-D needle guidance during your procedures. It lets you advance the needle down a planned trajectory overlaid on live fluoroscopy, visualizing any deviations from the desired path.
Highlights of the system include:
• Support multiple trajectories.
• 3D trajectories are registered in real time to C-arm and table movements, field of view and Source-to-Image Distance in real time.
• Visualize patient motion with the bone anatomy overlay and correct it at table side.
• Send bull eye's view angle to the gantry in a single click.
Dr. Thierry DeBaere, head of surgical radiology at the Institut Gustave Roussy in Villejuif, France explains how he uses the GE Heathcare Innova Vision to perform a portal vein embolization on a patient with liver cancer.