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first_img Videos | AAPM | July 23, 2019 VIDEO: Bridging Diversity in Medical Physics to Improve Patient Care Cynthia McColl… read more FacebookTwitterLinkedInPrint分享 News | Neuro Imaging | August 16, 2019 ADHD Medication May Affect Brain Development in Children A drug used to treat attention-deficit/hyperactivity disorder (ADHD) appears to affect development of the brain’s… read more Feature | Radiology Imaging | July 29, 2019 | By Greg Freiherr Imaging Market in U.S. Could Rise In Coming Years The coming years may be good for the medical imaging community in the United States. But they will not be easy. read more Arthur Agatston explains the history of CT calcium scoring Video Player is loading.Play VideoPlayMuteCurrent Time 0:00/Duration 9:54Loaded: 1.67%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -9:54 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions settings, opens captions settings dialogcaptions off, selectedAudio Trackdefault, selectedFullscreenThis is a modal window.Beginning of dialog window. 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Video Player is loading.Cynthia McCollough explains new advances in CT technologyPlay VideoPlayMuteCurrent Time 0:00/Duration 13:56Loaded: 1.17%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -13:56 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions settings, opens captions settings dialogcaptions off, selectedAudio Trackdefault, selectedFullscreenThis is a modal window.Beginning of dialog window. 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News | Magnetic Resonance Imaging (MRI) | August 06, 2019 Canon Medical Introduces Encore Orian MR Upgrade Program Canon Medical Systems USA Inc. is helping to provide low-cost patient care solutions for its customers with the launch… read more It’s been nearly a decade since vendors first floated the idea of 3T as the new clinical benchmark in magnetic resonance imaging (MRI). Finally, it looks like their prediction is about to come true, but it wasn’t clinical advances that paved the way. Those were achieved years ago. It was an economic breakthrough in the form of a brand new MR scanner priced at about what 1.5T systems were a few years ago, namely, Siemens’ Magnetom Spectra, which was launched a few weeks ago at the European Congress of Radiology.Usually vendors launch new imaging products, especially MR scanners, months earlier and on the other side of the Atlantic at the RSNA meeting, a fact that Christiane Bernhardt, director of Outbound Marketing for Siemens MR, acknowledged. More important than the venue is the product, which is scheduled to begin shipping in the second half of this year for a price “half of what 3T systems cost five years ago,” Bernhardt told me.My memory recalls a price-point back then of about $3 million, which Bernhardt said was a little bit high. So, by the powers of interpolation, this new system will go for under $1.5 million. It’s probably not a coincidence that 1.5T scanners were commanding this price when they were at the top of the MR food chain. And purchase price is only part of the story.Bernhardt and Spectra product manager Richard Winkelmann, Ph.D., talked repeatedly about the low TCO (total cost of ownership) that accompanies this product. Underpinning the savings is an undersized bore with a 60 cm diameter, versus the 70 cm that has come to characterize MR scanners of late. Those extra 10 cm mean less expensive gradient coils for one thing, and a more compact design for another, which translate into a lower cost to manufacture and less space required for installation. TCO is further minimized by the zero helium boil-off, which puts a cap on energy costs, Bernhardt noted.None of these cost-cutting measures degrade the clinical capability of the system, she said. Spectra is built on the same technology platform as Siemens’ Skyra 3T and Aera 1.5T systems, which were introduced a little over a year ago at RSNA 2010. Therefore, Spectra supports all the same applications, according to Bernhardt. It is also equipped with Tim 4G, the company’s fourth-generation total imaging matrix, and the company’s Dot (day optimizing throughput) technologies.“The key points are quality and usability,” she said, giving a nod to the affordability of the system.“Really it’s this combination that makes the system unique,” Winkelmann added.And while the name implies that the Magnetom Spectra is capable of MR spectroscopy – and it is, they assured me – this particular application is not why the name was chosen. Pressed for the underlying rationale, Bernhardt said, “because it’s ‘spectracular.’”Who says Germans don’t have a sense of humor? Technology | Interventional Radiology | August 16, 2019 Profound Medical Receives U.S. FDA 510(k) Clearance for Tulsa-Pro Profound Medical Corp. announced it has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) to… read more The top piece of content in July was a video interview explaining how Princess Margaret Cancer Center is using machine learning to create automated treatment plans. This was a hot topic at the American Association of Physicists in Medicine (AAPM) 2019 meeting in July.  Video Player is loading.Cynthia McCollough discusses bridging diversity gaps in medical physicsPlay VideoPlayMuteCurrent Time 0:00/Duration 6:05Loaded: 2.67%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -6:05 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions settings, opens captions settings dialogcaptions off, selectedAudio Trackdefault, selectedFullscreenThis is a modal window.Beginning of dialog window. Escape will cancel and close the window.TextColorWhiteBlackRedGreenBlueYellowMagentaCyanTransparencyOpaqueSemi-TransparentBackgroundColorBlackWhiteRedGreenBlueYellowMagentaCyanTransparencyOpaqueSemi-TransparentTransparentWindowColorBlackWhiteRedGreenBlueYellowMagentaCyanTransparencyTransparentSemi-TransparentOpaqueFont Size50%75%100%125%150%175%200%300%400%Text Edge StyleNoneRaisedDepressedUniformDropshadowFont FamilyProportional Sans-SerifMonospace Sans-SerifProportional SerifMonospace SerifCasualScriptSmall CapsReset restore all settings to the default valuesDoneClose Modal DialogEnd of dialog window.Close Modal DialogThis is a modal window. This modal can be closed by pressing the Escape key or activating the close button. Greg Freiherr, Industry Consultant Greg Freiherr has reported on developments in radiology since 1983. He runs the consulting service, The Freiherr Group. Technology | Neuro Imaging | August 07, 2019 Synaptive Medical Launches Modus Plan With Automated Tractography Segmentation Synaptive Medical announced the U.S. launch and availability of Modus Plan featuring BrightMatter AutoSeg. This release… read more Related Content News | Magnetic Resonance Imaging (MRI) | August 01, 2019 | Jeff Zagoudis, Associate Editor FDA Issues Draft Guidance on Medical Device Safety in MRI Environment The U.S. Food and Drug Administration (FDA) issued a new draft guidance titled Testing and Labeling Medical Devices for… read more Blog | Greg Freiherr, Industry Consultant | March 23, 2012 3T Reaches High-Field Price-Point Videos | Computed Tomography (CT) | July 30, 2019 VIDEO: New Advances in CT Imaging Technology Cynthia McColl… read more Videos | Cardiac Imaging | July 30, 2019 VIDEO: The History of CT Calcium Scoring Arthur Agatston, M.D., clinical pro read more Demand for ultrasound scans at U.S. outpatient centers could grow by double digits over the next five years, according to a speaker at AHRA 2019. A variety of factors, however, could cause projections for this and other modalities to change. Graphic courtesy of Pixabay Feature | August 05, 2019 | Dave Fornell, Editor Most Popular Radiology and Radiotherapy Topics in July 2019 August 5, 2019 — Here is the list of the most popular content on the Imaging Technology New (ITN) magazine website fr read more Images of regions of interest (colored lines) in the white matter skeleton representation. Data from left and right anterior thalamic radiation (ATR) were averaged. Image courtesy of C. Bouziane et al.last_img

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