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Radiology departments can take proactive steps to promote environmental sustainability, according to an article published April 23 in Radiology. The researchers also suggested that decision-support tools can be implemented to choose lower-energy imaging tests when appropriate. The full article can be found here.
Developing and testing a new class of “super phantoms” is needed to optimize new medical imaging techniques before they are used in human studies, according to an article published May 24 in Communications Engineering. The full article is available here. An international group from the U.S.,
Like all x-ray-based imagingmodalities, fluoroscopy carries with it the inherent risk of stochastic (cancer) and deterministic (skin damage) radiation effects,” the group wrote, in an article published January 14 in Radiology. The full article can be found here.
In an analysis of billing trends, the rate of out-of-network (OON) imaging claims declined from 12.6% in 2021, with the decline occurring broadly across imagingmodalities, noted lead author Jay Parikh, MD, of the University of Texas MD Anderson Cancer Center in Houston. million imaging claims for 19.5 in 2007 to 1.1%
“Understanding the effects of cannabis and weight loss drugs on gut motility – that is the movement of food throughout the body – is essential for nuclear medicine providers,” said Rutger Gunther, MD, in a March 5 news release from the Society of Nuclear Medicine and Molecular Imaging. The full article is available here.
Our research demonstrates that this Tc-99m FAPI imagingmodality holds promise in visualizing fibroblast activation following [myocardial infarction] and evaluating fibrotic changes,” the researchers wrote. Access to the full article is available here.
“F-18 FDG-PET/CT is extremely useful in [breast cancer] management, as supported by extensive evidence of its utility compared to other imagingmodalities in several clinical scenarios,” the group concluded. The full article is available here.
“Data could potentially be used to establish performance benchmarks and better comprehend the developmental trajectories of residents, although variability among subspecialties and imagingmodalities suggests that one size does not fit all,” the authors wrote. by third-year residents, 15.9%
Music can be calming for patients undergoing medical imaging, an article published February 7 in Radiography suggests. This includes imaging procedures such as MRI, mammography, and PET among others. Two studies used Johann Pachelbel's "Canon in D major” as their musical theme.
In North America, PET MPI using rubidium-82 and N-13 ammonia radiotracers has gained prominence, with its growth driven by superior diagnostic accuracy compared to other imagingmodalities and its potential for reducing radiation exposure to patients, the authors explained. The full article can be found here. the authors noted.
Current and future applications of ChatGPT and other large language models (LLMs) in radiology hold immense promise for improving patient care and outcomes, according to an article published October 5 in Academic Radiology. The full article can be found here.
AI software based on deep-learning algorithms is showing promise, however, for helping to improve specificity in screening mammography and other breast imagingmodalities. Although mammogram is the most widely used screening modality, a known problem is that 9.5% Just over 40.5 million mammograms were performed in the U.S.
Charalambos Antoniades, British Heart Foundation chair of cardiovascular medicine at the University of Oxford and lead author of The Lancet article. "Many thousands of patients who undergo a cardiac CT scan do not have significant narrowings of the heart arteries," added Prof.
asked Michael Morris, MD, of Memorial Sloan Kettering Cancer Center in New York for an article in the Journal of Nuclear Medicine (JNM) last year. Our choice aligns with the expertise of our radiologists, who become highly skilled in reading scans with the same agent repeatedly," Albala said in the article.
They outlined their action plan in a Radiology in Focus article, published today in Radiology , a journal of the Radiological Society of North America ( RSNA ). vice chair of research and associate professor at the University of Toronto and deputy lead of sustainability at the Joint Department of Medical Imaging, Toronto General Hospital.
Commentary on an article by Marc Schnetzke, MD, et al.: “Determination of Elbow Laxity in a Sequential Soft-Tissue Injury Model. Anatomy, Shoulder and Upper Limb, Median Nerve. 2023 Aug 20. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 28846302 O’Driscoll SW. How Do Elbows Dislocate?:
New articles will be published each Monday until our official anniversary at RSNA 2024. Our top article in 2014 reported on the financial benefits of health information exchanges. However, the use of HIE was associated with reduced probability of repeat imaging in all three modalities, when compared with EDs that did not use HIE.
Through residency, radiologists are trained to develop a specific search pattern for every imagingmodality and body part, such that their mind adheres to a strict formula when examining any patient. How AI Can Help Prevent Bias in Radiology For more than a decade, AI has revolutionized the way radiologists interpret medical images.
An article in Diagnostic and Interventional Imaging discusses various ways in which radiologists can leverage ChatGPT. The article emphasizes that the best use of ChatGPT in radiology depends on individual needs and goals, potentially paving the way for a more intelligent future in the field. How Could ChatGPT be Used?
Suranyi (Charleston/US) as guest editors, comprises four articles and a compelling editorial written by the expert guest editors. It provides an overview of the well-established imagingmodalities in ischemic heart disease, alongside recent advances, and ongoing developments in the field.
Suranyi (Charleston/US) as guest editors, comprises four articles and a compelling editorial written by the expert guest editors. It provides an overview of the well-established imagingmodalities in ischemic heart disease, alongside recent advances, and ongoing developments in the field.
Automation tools transfer measurements and findings from imagingmodalities into a reporting package, resulting in fundamental improvements in reporting efficiency, accuracy, and quality. Measurements are transferred from the imagingmodality to the reporting system using DICOM Structured Reporting (DICOM SR).
Automation tools transfer measurements and findings from imagingmodalities into a reporting package, resulting in fundamental improvements in reporting efficiency, accuracy, and quality. Measurements are transferred from the imagingmodality to the reporting system using DICOM Structured Reporting (DICOM SR).
Automation tools present in ultrasound reporting software transfer measurements and findings from imagingmodalities into a reporting package, resulting in fundamental improvements in reporting efficiency, accuracy, and quality. Hundreds of publications and articles guide what constitutes a good ultrasound report.
Innovation in interventional imaging has revolutionized healthcare around the world. In an article for MIT Technology Review , Michael DeGusta noted that it took the telephone 64 years to achieve 40% consumer adoption. Artificial intelligence, or AI, is another game-changing technology that promises much in medical imaging.
Historically, the chest x-ray (CXR) was the initial imagingmodality used during the primary survey to look for pneumothorax (PTX) but it is notoriously insensitive. Patients without confirmatory CT chest imaging were excluded which creates a massive selection bias. There is no data on patients with false positive CUST or CXR.
The new discovery lit a fire in the scientific community, and was so sensational that in the following year over 1,000 articles would be published on the topic of X-rays. Over the next 130 years, medical imaging has undergone many varied evolutions to become a cornerstone of modern-day medicine.
The comprehensive approach detailed in this article ensures that the selected solution not only addresses the immediate needs of the institution but also anticipates future growth and technological advancements, fostering long-term resilience and adaptability in a rapidly changing healthcare environment.
Reading Time: 4 minutes read Key takeaways from the 2023 RSNA Conference The topic of artificial intelligence technology trends in medical imaging was once again infused throughout sessions and on display in the exhibitor hall at the 2023 Radiological Society of North America (RSNA) scientific assembly and annual meeting.
This standard has revolutionized the radiology industry, encompassing many imagingmodalities such as X-rays, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, nuclear medicine, PET scans, etc.
Yet whether EVT is as effective for treating a range of ischemic injury assessed on different imagingmodalities has not been established, the authors noted. Moreover, imaging discordance between the two imagingmodalities was frequent, but did not alter EVT treatment effects, the authors noted.
He published an article titled ‘Investigation of Abdominal Masses by Pulsed Ultrasound’ in 1958 in the medical journal The Lancet. 15) Radiologists needed a common means for sharing images. 17) It is now being used widely in the detection and diagnosis of various abnormalities using different imagingmodalities.
DIAGNOSIS OF HEPATOCELLULAR CARCINOMA IMAGINGMODALITIES ULTRASOUND: Small focal HCC appears hypoechoic compared with normal liver. This replaces arginine with serine, a change that reverses the tumor suppressing ability of the gene. There are reports that suggest that AFB1 acts synergistically with HBV to induce HCC(7).
MRI before and after a gadolinium-based contrast agent is the preferred imagingmodality for evaluating brain tumors. Symptoms of malignant brain tumors include headache (50%), seizures (20%-50%), neurocognitive impairment (30%-40%), and focal neurologic deficits (10%-40%).
However, despite frequent use, many emergency physicians are not familiar enough with stroke imaging to interpret images on their own. 7,8,15] Basic concepts While the specifics of CTP are complex and beyond the scope of this article, there are a few important concepts. Within the thrombolysis window (<4.5
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