This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Radiation dose and image quality performance measures for CT imaging accepted by the U.S. Centers for Medicare and Medicaid Services (CMS) in 2023 are "ambiguous" and need to be reconsidered, according to theAmerican Association of Physicists in Medicine (AAPM). Of note, Alara and Qaelum inked a technical partnership in 2024.
The finding highlights the technique’s ability to reduce radiation doses in immunocompromised patients, noted lead author Ruxandra-Iulia Milos, MD, of the Medical University of Vienna in Austria, and colleagues. “To All participants underwent standard low-dose CT scans. The full study is available here.
Ultrasound's utility will be on full display at this year's RSNA annual meeting, showing its merit in a wide variety of clinical applications. Research to be presented at the annual meeting in Chicago will explore the modality's clinical applications in musculoskeletal, pediatric, abdominal, and women's imaging among other areas.
Louis asked, “How much ionizing radiation are neonatal patients exposed to during interventional procedures?” Here, we’ve highlighted just a small sample of digital x-ray presentations scheduled for RSNA 2023. You can also view the complete 2022 scientific and educational program on the RSNA 2023 website. 1:10 p.m. |
Radiology and radiation oncology are among the top 10 highest average annual compensation medical specialties, according to a May 23 report by Doximity. Radiology and radiation oncology are not immune from these challenges. physicians in 2023 alone, Doximity stated. Meanwhile, 27% reported experiencing anxiety or depression.
Given that PET scans are more expensive and expose patients to small amounts of radiation, DMI is being explored as an alternative. In this study, the researchers enrolled 10 participants with Alzheimers disease (mean age, 72 years old) and five healthy participants between April and October 2023. A graphical abstract of the study.
Owing primarily to its noise reduction capabilities, DLR has repeatedly been shown to sharply lower radiation dose while maintaining image quality. In their review, Willemink et al noted that DLR yields improved image quality compared with FBP and HBIR, as well as the potential of between 30% and 71% lower radiation dose compared with HIR.
At RSNA 2023, look for AI-driven systems that radiographers can use to help make patient positioning faster and more precise, and bring consistency to the process, all of which help improve image quality and reduce the need for retakes. In healthcare, it has the potential to improve diagnostic and treatment processes.
Radiation therapy clinic software provider RaySearch Laboratories highlighted a net sales increase of 21% in its 2023 annual report, posting 1.02 in 2023, up from 5.1% in 2023, up from 5.1% billion Swedish krona ($93.2 million U.S.). The Stockholm, Sweden-based company also reported an operating loss/profit of 114.9
Most Influential Radiology Researcher Erik Middlebrooks, MD, Mayo Clinic, Jacksonville, FL Erik Middlebrooks, MD. One of this year's nominations for Most Influential Radiology Researcher is Erik Middlebrooks, MD, of the Mayo Clinic in Jacksonville, FL. Elliot Fishman, MD.
milla1cf Wed, 12/20/2023 - 15:51 December 20, 2023 — An estimated 600,000 people in the United States succumb to cancer every year. These models are imperative for seamless and effective integration into the various facets of radiation oncology. For more information: [link] Wednesday, December 20, 2023 - 15:51
“If carefully deployed, chatbots can serve as a useful point-of-care tool for providing digital health care and information to vulnerably situated populations without accessible clinical care,” noted study lead Srinivas Raman, MD, a radiation oncologist. versus 3.00), empathy (3.62 versus 2.43), and readability (3.79 versus 3.07).
In 2023, nonhospital sites faced more competition compared with hospital-based facilities for oncology-related diagnostic imaging scans, according to IMV’s recently published 2023 Oncology in Diagnostic Imaging Market Outlook Report. Davin Korstjens. out of 5 rating (with 5 indicating very high importance) compared with a 2.7
Read more on AuntMinnie.com Related Reading: ViewRay touts results of MIRAGE trial ViewRay highlights clinical results at ASTRO SUNY Upstate installs ViewRay radiation therapy system ViewRay signs MD Anderson Cancer Center ViewRay's radiation therapy system can be sold in China
Food and Drug Administration's (FDA) approvals of radiopharmaceuticals for neuroendocrine tumors and then for prostate cancer, theranostics has picked up momentum in clinical practice, propelled by encouraging research. After binding to the receptor, the drug works by entering the cell allowing radiation to cause damage to the tumor cells.
Beyder, along with Vikas Prasad, MD, PhD, and BJH/WU Radiation Oncology all played an integral role in launching the SNMMI radiopharmaceutical therapy (RPT) comprehensive center of excellence at WU, Barnes-Jewish Hospital, and Siteman Cancer Center last year. Involve radiation safety early in your therapy center development. "If
milla1cf Fri, 12/01/2023 - 13:13 December 1, 2023 — The Radiation Oncology Program at Children’s Hospital Los Angeles is one of only a few in the country to care exclusively for children. The high-dose radiation may attract T-cells, which then go on to kill a much bigger area of the tumor.”
christine.book Tue, 10/03/2023 - 11:37 October 3, 2023 — Medical device company GT Medical Technologies, Inc. 2 poster presentation at the American Society for Radiation Oncology's (ASTRO) 65th Annual Meeting, ASTRO 2023 , being held this week in San Diego, CA.
milla1cf Thu, 07/20/2023 - 20:09 July 20, 2023 — The American Society for Radiation Oncology ( ASTRO ) selected 29 distinguished members to receive the ASTRO Fellow ( FASTRO ) designation for its 2023 class of Fellows. Chao, MD, Cleveland Clinic Christopher Chen, MD, GenesisCare John P.
During her four-year term on the Presidential track, Dr. Vapiwala will represent the society’s 10,000 members, who include physicians, physicists, biologists, dosimetrists, radiation therapists, nurses and other professionals involved in radiation oncology care.
milla1cf Mon, 05/15/2023 - 10:26 May 15, 2023 — GE HealthCare is presenting three new global innovations – Intelligent Radiation Therapy (iRT), Auto Segmentation, and an updated Magnetic Resonance (MR) Radiation Therapy Suite (AIR Open Coil Suite) – that underscore the company’s commitment to enhancing the radiation oncology care pathway.
Lu-177 PSMA-I&T is an approved drug for metastatic castration-resistant prostate cancer that delivers targeted internal radiation to tumors. A decline in eGFR of 30% or greater is clinically significant, given the association of this level of decline with increased risk of end-stage renal disease, the authors added.
They are cancer cell-targeting molecules injected into the body that travel to tumor sites and release radiation that destroys the DNA of cancer cells. The study aimed to evaluate Lu-177 PSMA-617 safety and efficacy in patients with mCRPC previously treated with Ra-223 dichloride. If you decide to use Xofigo first, you can then use Pluvicto.
associate professor of Radiation Oncology. “IMRT spared more normal tissue than 3D-CRT, which translated into a clinically meaningful benefit to patients,” Chun said. IMRT treatment plans achieved significantly lower cardiac radiation doses. Both the 3D-CRT and IMRT groups had similar rates of new cancer development over time.
CT and F-18 FDG-PET are considered clinical gold standards for lung cancer imaging, yet several subtypes of lung cancer, especially the lepidic subtype, are frequently negative on these scans. This “markedly hampers” the assessment of single pulmonary lesions, the authors wrote. Image courtesy of the Journal of Nuclear Medicine. “In
milla1cf Thu, 10/19/2023 - 17:48 October 19, 2023 — The lung is one of the tissues most sensitive to radiation in the human body. Anti-inflammatory drugs given to patients during radiation therapy can dampen the inflammation in the lungs, called pneumonitis, but not all patients respond equally well.
The analysis might help to establish a model for balancing clinical and environmental priorities in radiology departments globally. The researchers analyzed 78 patients (median age: 57 years, range 32-81 years) who participated in a diagnostic protocol between September 2019 and July 2023.
Dosimetry-as-a-service provider TeleDaaS made its official debut at RSNA 2023. The Evanston, IL-based company specializes in delivering dosimetry analysis and treatment plans to clinical research organizations and pharmaceutical manufacturers.
milla1cf Tue, 09/12/2023 - 13:16 September 12, 2023 — Michael J. Zelefsky brings an unparalleled level of expertise and leadership that will further elevate our team at Perlmutter Cancer Center,” said Alec Kimmelman, MD, PhD , the Anita Steckler and Joseph Steckler Chair of the Department of Radiation Oncology.
milla1cf Fri, 11/03/2023 - 12:20 November 3, 2023 —The American Society for Radiation Oncology (ASTRO) issued the following statement from Jeff M. The consistent decline in Medicare reimbursement for radiation oncology threatens to undermine patients’ access to vital cancer care across the country.
Presenting the research on November 28 at RSNA 2023, Jan Rudolph, MD, from the department of radiology at University Hospital LMU Munich said nonradiologists can significantly benefit from AI assistance in emergency-related chest x-ray analysis. “So
milla1cf Mon, 07/24/2023 - 21:53 July 24, 2023 — A technique that uses imaging technology as a guide can make radiation therapy safer for patients with prostate cancer by helping clinicians accurately aim radiation beams at the prostate while avoiding nearby tissue in the bladder, urethra, and rectum.
Though radiation therapy has previously been combined with T-cell boosting immunotherapy, it rarely succeeds in eliminating cold tumors. The team’s previous research explored using radiation therapy to “warm up” cold tumors. Radiation directly kills cancer cells and sends out inflammatory signals that attract “killer” T cells.
The company will showcase the clinical analysis of Canon’s Intelligent Noise Reduction (Intelligent NR) that provides superior image quality while lowering radiation dosing in pediatric digital radiography at the Radiological Society of North America Annual Meeting 2023 (RSNA) , McCormick Place Convention Center, Chicago, IL Nov.
milla1cf Thu, 05/18/2023 - 14:47 May 18, 2023 — Cassling announced it is a new strategic sales agent in various geographic territories across the United States for Radiaction Medical , the makers of a novel, FDA-cleared advanced radiation blocking technology. Radiaction’s device, however, provides full-body protection.
milla1cf Thu, 07/20/2023 - 20:11 July 20, 2023 — The members of the American Society for Radiation Oncology ( ASTRO ) recently elected three new officers to ASTRO’s Board of Directors, including Sameer Keole , MD, FASTRO , as President-elect; Wendy Woodward , MD, PhD, FASTRO, as Science Council Vice Chair; and Vivek S.
Tay said while radiology professional societies have advocated incorporating evidence-based imaging referral guidelines into clinical practice, the extent of progress in implementing these guidelines varies worldwide. In addition, clinical decision support systems were the most evaluated mode of intervention, either integrated or standalone.
The guideline is published in Practical Radiation Oncology. The guideline task force also created algorithms on the optimal clinical scenarios for local therapy and the different types of local therapy available for these patients.
christine.book Wed, 11/22/2023 - 12:26 November 22, 2023 — GE HealthCare is preparing to showcase its Artificial Intelligence (AI)-enabled solutions at the 109th Scientific Assembly and Annual Meeting of the Radiological Society of North America, RSNA 2023 , being held Nov. During RSNA 2023, on Monday, Nov.
milla1cf Wed, 01/24/2024 - 19:20 January 24, 2024 — Whole Body MRI , a private clinic committed to delivering accurate and comprehensive diagnostic solutions that empower patients and physicians to make informed decisions about their health, today released new data that shows a concerning gap in Canadians’ understanding of MRIs.
Neha Vapiwala, MD Members of the American Society for Radiation Oncology (ASTRO) have elected five new officers to its board of directors, including Neha Vapiwala, MD, of the University of Pennsylvania, as president-elect. Other newly elected members include the following: Jean Wright, MD, as clinical affairs and quality council vice chair.
In 2023, an estimated 8.3 Regarding the breakdown of patient case mix by department, the report found that in 2023, 51% of fixed C-arm cases were performed in radiology-related departments, 35% in cardiology-related departments, and 15% in surgery-related departments. Davin Korstjens of IMV Medical Information Division.
Even if some private urology, radiation oncology practices, or radiologist groups are building the ability to perform theranostics, experts are cautious about patient management, radiation safety, and the risk of unnecessary imaging. They're also mindful of the multiple dedicated teams required to build a theranostics clinic properly.
We organize all of the trending information in your field so you don't have to. Join 5,000 users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content