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The 2024 version of the LI-RADS Ultrasound Surveillance system improves detection of hepatocellular carcinoma (HCC) over earlier iterations, a study published January 22 in the American Journal of Roentgenology found. The American College of Radiology (ACR) updated its LI-RADS Ultrasound Surveillance algorithm in 2024.
The Center for Diagnostics and Telemedicine of the Moscow Healthcare Department in Russia is highlighting ultrasound training phantoms it has created, including a fetal phantom, that aims to help sonographers-in-training. It is the tenth model developed by the Center for Diagnostics and Telemedicine.
Ultrasound can play a significant role in cancer detection for women with dense breast tissue where access to supplemental screening with MRI and/or contrast mammography is limited, researchers have reported. out of 1,000 women screened with breast ultrasound. It also found the following: 15.6% of DCIS were stage 0; 56.3%
Microultrasound may be a suitable alternative to MRI for image-guided prostate biopsy, suggest findings published March 23 in JAMA. Microultrasound has emerged as an alternative imaging method that uses high-energy sound waves to create images that proponents say are more detailed than conventional ultrasound.
Combining ultrasound with MRI could help better differentiate between benign and malignant breast nonmass-like lesions initially detected on ultrasound, a study published October 12 in Ultrasound in Medicine & Biology found. Ultrasound and MRI have their tradeoffs in supplemental breast imaging.
Fluoroscopy-assisted ultrasound guidance for mini-percutaneous nephrolithotomy (mini-PCNL) procedures in children is a safer and more effective approach than fluoroscopy alone, researchers have found. Using ultrasound for mini-PCNL offers a promising alternative to fluoroscopy alone, according to the authors. Hospital stay (days) 2.8
A new, minimally invasive procedure that combines MRI and transurethral ultrasound is effective for treating prostate cancer, according to research presented March 20 at the Society of Interventional Radiology (SIR) meeting in Salt Lake City. ng/ml to 0.63 ng/ml at five years.
Modalities ranging from ultrasound and MRI to molecular breast imaging and contrast-enhanced mammography (CEM) will have their time in the spotlight. Research will also showcase the latest advancements in OB/GYN imaging, such as radiogenomics for evaluating endometrial cancer features and fetal MRI to measure fetal cerebral blood flow.
Dedicated ultrasound and MRI protocols -- in contrast to routine ones -- are more effective in diagnosing endometriosis, researchers have reported. Correct workup [of endometriosis] is imperative for timely diagnosis and can involve both ultrasound and MRI," it explained. The bottom line?
While the use of ultrasound for pediatric appendicitis imaging has increased, the modality -- as well as MRI -- remains underutilized in this area, according to research published August 22 in the Journal of Pediatric Surgery. Ultrasound alone was used in 53.3% Ultrasound alone was used in 53.3% NSQIP-P hospital 71.7%
Diagnostic radiology MRI Safety A new CPT subsection has been established for reporting six new codes describing MR safety services, including implant or foreign body evaluation, safety consultation, electronics preparation, and implant positioning or immobilization. 76015 Add-on Each additional 30 minutes G - 1.59 $51.43 48.96 $1,583.68
VIENNA – GE HealthCare (GEHC) is highlighting a revamped ultrasound product line, the European launch of its Signa Champion 1.5-tesla tesla MRI scanner, and its Care Pathways program in its exhibit area at ECR 2024. MRI In MRI, GEHC is presenting its Signa Champion 1.5-tesla tesla MRI scanner.
Women travel nearly three times as far for supplemental breast MRI or ultrasound screening than for mammography, according to research published August 12 in the American Journal of Preventive Medicine. Patients seeking supplemental MRI would have to travel an average distance of 23.2 miles to a breast ultrasound site. “[The]
Ultrasound’s versatility is once again on display at RSNA 2024, with researchers showcasing the modality’s ability to be on par with CT and MRI for guiding diagnosis and treatment strategies in some clinical scenarios. or “Can ultrasound be a suitable alternative to MRI for breast imaging?” And let’s not forget about AI.
MRI In MRI, the star of the show was Philips next-generation of its 1.5-tesla tesla MRI scanner. Whats more, Philips announced an AI research collaboration with the Mayo Clinic for cardiac MRI. The goal is to shorten complex MRI exams and improve workflow for radiologists, according to the vendor. BlueSeal 1.5-tesla
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. Studies will also evaluate ways to further improve the modality's capabilities by reassessing the physics side of ultrasound, such as attenuation and echogenicity, as well as the use of interferometry.
Focused ultrasound could help ease pain by manipulating the area of the brain that registers pain, a proof-of-principle study published February 1 in Pain found. Low-intensity focused ultrasound is one such method, which nondestructively and reversibly changes brain activity with high spatial resolution and adjustable depth of focus.
Gastrointestinal imagers should use high-quality MR enterography for complex inflammatory bowel disease (IBD) cases that can't be dealt with using intestinal ultrasound, even though both tests contribute to overall assessment, said an expert leading an advanced course on imaging Crohn's disease at ECR 2025. "MR
An AI assistance system can aid novice sonographers in assessing the rotator cuff, a study published December 1 in Ultrasound in Medicine & Biology found. While ultrasound is a go-to method for assessing shoulder joint diseases, it is a user-dependent modality. in the test set. This indicates robustness and accuracy, they noted.
The top three imaging modalities where predictive maintenance features are most important for CT, indicated by 83% of respondents, MRI by 72%, and ultrasound by 44%, respectively. In relation to location type, urban sites have the highest rating at 5.3/7, 7, while rural sites have the lowest at 4.3/7,
Gaps in coverage result in individuals paying anywhere from $234 for a follow-up diagnostic mammogram to over $1,000 for a breast MRI, Komen estimates.
So as to report more CT and MRI, radiologists stopped doing hands-on ultrasound and fluoroscopy. Many diagnostic radiologists became pure CT and MRI specialists. But the pressure kept building, and the number of CT and MRI scans grew by 20% annually in my hospital. So radiologists started dropping duties.
Abbreviated MRI may be suitable for screening women with dense breasts, a study published May 22 in the American Journal of Roentgenology found. Radiologists and ordering clinicians, alike, may use these results as evidence of the value of abbreviated MRI beyond the first round of screening in this population," Edmonds told AuntMinnie.com.
Many of the highest volume procedures have been lowered by more than 2.83% due to RVU adjustments, including: Description CPT Code Reduction for 2025 CT abdomen & pelvis, w/contrast 74177 -4.39% MRI cervical spine, w/o 72141 -4.15% MRI lumbar spine, w/o 72148 -4.14% CT chest, w/o 71250 -3.78% Ultrasound abdomen, complete 76700 -3.66% Professional (..)
Ultrasound contrast agents show promise for detecting and evaluating uterine disorders and prostate cancers, according to research presented at the annual Advances in Contrast Ultrasound meeting in Chicago. He recommended that sonographers be trained to place IVs and administer the ultrasound agent.
With federal and state-level legislation mandating insurance coverage for supplemental breast imaging and providers disclosing breast density information to patients, it seems like ultrasound would have an immediate and important role in this area.
MRI helps clinicians assess the neural involvement in endometriosis and could help them prevent irreversible nerve damage and chronic sensorimotor neuropathy in women suffering from the condition, Cleveland Clinic researchers have reported. The team's review of MRI's role for this indication was published January 3 in RadioGraphics.
Micro-ultrasound may be a suitable alternative to MRI for predicting pathological tumor volume in prostate cancer lesions, according to research published March 13 in Urologic Oncology: Seminars and Original Investigations. Images show the measurement of micro-ultrasound prostate and tumor volume using ExactVuTM dedicated software.
Plus, Hologic expected to generate $800M in free cash flow, full-body MRI startup raises $27M, and the FDA clears solutions from Hyperfine, Subtle Medical and Positrigo.
A team of experts determined that correlating masses initially detected on MRI are significantly more likely to result in a cancer diagnosis than other common findings.
Which modality is better for breast cancer diagnosis, contrast-enhanced mammography or dynamic contrast-enhanced breast MRI? Ultrasound offers another screening tool and can overcome some of mammography's limitations. Dynamic contrast-enhanced breast MRI has been available since 1984, while CEM was introduced in 2011.
Although MRI and ultrasound are both useful in diagnostic workup of brachia. Read more on AuntMinnie.com Related Reading: Ultrasound noninferior to scintigraphy in surgical thyroid imaging Is axillary scanning needed in diagnostic breast ultrasound?
Ultrasound is routinely used to screen for HCC. However, its utility is limited by numerous factors, including patient body habitus, operator experience and certain liver conditions, all of which contribute to decreases in sensitivity.
Ultrasound : Uses sound waves to create images, often used during pregnancy or to check organs. MRI: Uses magnets and radio waves to create detailed images of tissues and organs. CT Scans: Provides cross-sectional images of the body for a more detailed view.
ORLANDO Ultrasounds use in the therapeutic space is rising and may provide key advantages over current standards of care for neuropathologies. That was the take-home message from a keynote presentation given at the American Institute of Ultrasound in Medicine (AIUM) annual meeting on March 31 by Ali Rezai, MD, from West Virginia University.
AUSTIN, TX – Point-of-care ultrasound (POCUS) isn’t typically used for imaging the pancreas, but perhaps that should change, according to a presentation given April 7 at UltraCon. Alice Lee, MD, from Stanford University presents research on the feasibility and performance of point-of-care ultrasound (POCUS) at UltraCon. In the U.S.,
A newly developed contrast-enhanced ultrasound (CEUS) Vesical Imaging-Reporting and Data System (VI-RADS) helps both novice and expert readers to evaluate muscle-invasive bladder cancer (MIBC), researchers reported September 10 in Radiology. In the training set, nine features associated with MIBC at ultrasound and CEUS were identified.
Some specialties may provide targeted training in imaging interpretation that is narrow in scope, such as in ultrasound for emergency medicine or obstetrics/gynecology. Ultrasound 52% Nuclear medicine 39.5% By specialty, self-interpretation rates were 19.9% for primary care physicians; 75.7% for nonphysician practitioners.
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