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Radiation dose and image quality performance measures for CT imaging accepted by the U.S. The new quality measure was adopted by the CMSin an effort to discourage excessive radiation dose while preserving image quality. Of note, Alara and Qaelum inked a technical partnership in 2024.
Image interpretation can be one major source of variability, with some radiation oncologists forced to read MR, CT and other exams during the RT planning process.
ChatGPT can answer patient questions about radiation protection for medical imaging exams comparably to websites of radiology institutions, according to research published June 25 in Radiology. Implementing ChatGPT may address the need for clear and accessible information about radiation protection,” the authors wrote.
This year’s trip along the Road to RSNA for digital x-ray features a few familiar mileposts – AI for chest x-ray studies, for instance – but notably also significant research into how technology and new techniques can reduce radiation exposure in patients. DAEC system reduces portable x-ray radiation doses Sunday, December 1 | 1:20 p.m.-1:30
Radiologist peer review improves the rate of clinically meaningful changes to radiation therapy (RT) planning, researchers have reported. Hughes and colleagues conducted a literature review to investigate the rate of changes to the RT plan with and without radiology involvement in peer review of radiation targets.
The American Medical Association House of Delegates on Tuesday approved a resolution urging the organization to step up advocacy efforts on this issue.
Initial percutaneous nephrostomy (PCN) tube placement leads to more radiation exposure for pregnant women with suspected kidney stones, according to a study published October 27 in Urology. The Lyon team wanted to investigate the potential differences in radiation exposure per suspected stone episode between the options.
Administered CT radiation doses are highly variable across patients, radiologists, and hospitals throughout the U.S. 1 Some patients receive excessive radiation doses without diagnostic benefit, needlessly increasing their personal risk of developing cancer. 2 Rebecca Smith-Bindman, MD. Marc Kohli, MD.
Yoga could be one way to alleviate burnout symptoms in radiologists, a study published January 31 in JAMA Network Open suggests. Radiologists and radiation oncologists have reported experiencing burnout, which affects their well-being as well as their personal lives and patient care quality.
The Fram2 mission launched on March 31, and special considerations included how vibrations during liftoff could affect the x-ray device, as well as how increased space radiation could affect its performance, Karim noted. In part I of the series, we interviewed radiologist Michael Pohlen, MD, a consultant on the Fram2 mission.
Many radiation oncologists are not formerly trained in imaging interpretation, and radiologists’ collaborative participation in care planning can help to catch errors, experts wrote recently.
While the pandemic affected medical operations across the country, the experts said that radiologists developed and honed their sense of resiliency as imaging was placed on the front lines. He added that radiation treatment rooms are not completely sterile like operating rooms for surgeries. But that involves human contact.
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. The report found that the two specialties range between $500,000 and $600,000 in compensation.
For another year running, radiologic technologists (RTs) and radiologists enjoyed higher salaries in the past year, according to AuntMinnie.com 's 2024 SalaryScan survey. Radiologists participating in our annual compensation and benefits survey reported an average base salary of $473,000 in 2023, up from $439,944 the year before.
While external beam radiation therapy (EBRT) is an established palliative treatment option for these patients, percutaneous ablation is a proven minimally invasive alternative that carries less risk of side effects, they noted. The image-guided procedure is done by interventional radiologists through a small hole the size of a pen tip.
However, mpMRI misses about 10% of cases, typically in patients with lower-grade disease and in patients with cribriform pattern disease, a subtype much more likely to recur after surgery or radiation therapy, he noted. Interpretation accuracy is compared with biopsy results.
There are many reported factors contributing to this gender gap, including fears of radiation exposure and difficulties with work-life balance, experts wrote in Academic Radiology.
However, among specialty disciplines, radiologists and radiation oncologists have the highest proportion of physicians taking more than three weeks of vacation. Also, radiologists had among the lowest percentage of physicians working for at least 30 minutes while on vacation. and 62.5%, respectively. Meanwhile, 35.5%
The American Society for Radiation Oncology (ASTRO) has released an updated radiation therapy guideline for rectal cancer. The guideline was published November 25 in Practical Radiation Oncology.
The American Society of Radiologic Technologists (ASRT) said it supports a new Pennsylvania bill that requires licensing of medical imaging professionals, radiation therapists, radiologist assistants, and trainees. The bill also addresses the field of radiologist assistants, which are advanced radiography specialists.
"We all need to grow in our individual experience of how we balance which test is best," said gastroenterological consultant and radiologist Gauraang Bhatnagar, MD, of Frimley Health National Health Service (NHS) Foundation Trust. During his segment of the course, Bhatnagar also suggested that radiologists should take charge of ultrasound. "We
CT scans can help radiologists and referring providers characterize radiation pneumonitis and provide patients with accurate information about benign post-treatment effects
We guarantee accuracy, clarity, and care in each scan with a staff of skilled radiologists and cutting-edge equipment. As one of El Pasos top radiology centers, Professional Radiology is dedicated to offering cutting-edge imaging services that aid in the early detection of illnesses.
Augmented reality (AR) systems may enhance image-guided tumor ablations by improving the accuracy of needle placements, according to a study published January 29 in the Journal of Medical Imaging and Radiation Sciences.
Staff operating ionizing radiation equipment in Michigan are now required to meet certain qualifications for active status and employment. The rules also establish initial and continuing education requirements for limited-scope radiographers and radiologist assistants. Read the full filing here.
Traditional prostate cancer treatments such as radiation therapy or surgery carry risk of side effects such as urinary incontinence and erectile dysfunction, Raman and colleagues noted.
The finding suggests the technique may provide a new treatment path for women who are not candidates for lumpectomy, or surgical removal, noted Yolanda Bryce, MD, an interventional radiologist at Memorial Sloan Kettering Cancer Center in New York City, and senior author of the study.
. | S4-SSPH02-3 | Room S404 In this session on physics in radiography, a study suggests portable x-ray systems outfitted with digital autoexposure control (DAEC) systems enhance image quality and reduce radiation doses. This latest technology holds promise, but has yet to be widely implemented in the field, the group noted. manual vs. 13.4,
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.
Photon-counting CT (PCCT) is a relatively new CT technique that allows radiologist. Read more on AuntMinnie.com Related Reading: PCCT cuts CCTA radiation dose by more than a third Researchers sing PCCT's praises PCCT: Is it a game changer?
The top referring physicians sending patients for PET scans are medical oncologists, radiation oncologists, and pulmonologists. Overall, 40% of responding sites had a wait time of eight or more days for nonemergency outpatient PET scans, which was relatively flat year-over-year.
Histotripsy could become an option for patients who might otherwise be unlikely candidates for radiation or other ablation techniques, according to NYU Langone Health. Even more exciting is the potential abscopal effect in patients with additional disease or microscopic tumors not caught by scans, shrinking them alongside the targeted tumors.
If MRI prostagram should prove to be a good screening tool for prostate cancer, urologists are going to have a lot of work on their hands, and radiologists will be needed to overcome this burden, said the U.K. MRI reports should include a quality reference remark that precedes the diagnosis, explained radiologist Jelle Barentsz, MD, PhD.
milla1cf Thu, 04/25/2024 - 17:38 April 25, 2024 — BIOTRONIK , a leading global medical technology company specializing in innovative cardiovascular and endovascular solutions, proudly announces a multinational distribution partnership with Texray , the pioneering developer of a groundbreaking radiation protection textile. Jonasson, P.I.,
Last introduced in June 2021 as HR-3657 and companion SB-2641 , MARCA would amend Medicare reimbursement policy for radiologist assistants (RAs) to align reimbursement with state radiologist assistant licensure laws. Or, they may be changing oversight for NPPs such as radiologist assistants.
Theranostics provides doctors a framework for true "precision medicine," said Penny Vroman, MD, a dual board-certified nuclear radiologist and an associate professor at University of Texas (UT) Health Science Center in San Antonio, where Vroman played a key role in establishing the growing theranostics center.
At the meeting, radiology CPT advisors also met with other specialty organizations to discuss potential code proposals, reviewed more than 60 proposals submitted to the AMA and commented on 22 proposals that included imaging that could potentially affect radiologists.
Eliot Siegel, MD; Stanislav Spiridonov, MD; Nathan Gee, MD; and Anthony Chang, PhD, are among a niche gathering of early adopters, entrepreneurial physicians, medical physicists, and investors with a sweet spot for nuclear medicine, diagnostic radiology, and radiation oncology.
centimeters were nearly twice as likely to develop these symptoms. “We believe this particular area is more exposed to the radiation doses patients receive, resulting in direct inflammation,” said Kiran Nandalur , M.D., principal investigator of the study and a radiologist at Corewell Health.
Performing MRI scans on young children can be challenging for radiologists. Communication among practitioners: Effective communication between radiographers, radiologists, and child-life specialists is needed to discuss scan protocols, streamline the exam, and minimize table time.
AI denoising reduces LDCT lung cancer screening exam radiation dose LDCT lung cancer screening affected by insurance, patient demographics Read more on AuntMinnie.com Related Reading: Are incidental findings on lung cancer screening getting flagged?
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