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A predictive model combining multiple ultrasonic parameters could discriminate between different liver diseases in a study published March 19 in Radiology. These findings are important for noninvasive assessment of the MAFLD disease process,” the Liu team wrote. The results have been promising when compared to liver biopsy.
Ultrasound is known for its versatility in medical imaging, but it can go far beyond just diagnosing patients with various diseases. Gil Weinberg, PhD, founder of Georgia Tech's Center for Music Technology, spoke with AuntMinnie.com on ultrasound's role in empowering patients with prosthetic limbs.
Lymphoscintigraphy (LSG) is recommended but seldom used to diagnose lymphedema in real-world settings in the U.S., The disease is a particular concern among cancer patients, they noted. Conversely, the most frequently performed study was duplex ultrasound, which was carried out in 50% of all patients.
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. for all standard planes.
Researchers led by Runlan Luo, MD, from the Chinese PLA General Hospital in Beijing found that this method along with high-definition microflow imaging outperforms color Doppler flow imaging in diagnosing breast lesions. Also, high-definition microflow imaging could downgrade 56 ultrasound BI-RADS 4A lesions with no malignancies missed.
An ultrasound test can identify 96% of ovarian cancers in postmenopausal women, researchers have reported. The test showed higher sensitivity for flagging the disease than the standard of care, wrote a team led by Sudha Sundard, MD, of the University of Birmingham in the U.K.
A thyroid ultrasound imaging database could spur the development of more effective diagnostic and treatment models for related diseases, according to research published January 23 in Ultrasound in Medicine & Biology. Ultrasound is a first-line method in the screening and diagnosing of thyroid nodules.
Studies to be presented in Chicago will explore ultrasound’s clinical applications in musculoskeletal, pediatric, abdominal, and women's imaging among other applications. Furthermore, ultrasound's use as a supplemental tool will be explored, including for breast cancer detection and follow-up imaging. And let’s not forget about AI.
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 weighted mean specificity for ultrasound was 84.4%
and radiology has learned much since then, according to experts who directly dealt with the diseases impact. While services for breast and lung cancer screening were temporarily halted, imagers in x-ray, lung ultrasound, and PET/CT were busy examining patients who presented with COVID-19. Our true north is putting our patients first.
Ultrasound data shows that family history of uterine fibroids is a risk factor for incident fibroids in Black and African American women, a study published April 3 in JAMA Network Open found. The team included data from Black and African American women from the Detroit, MI area, with ultrasound exams performed between 2010 and 2018.
Point-of-care ultrasound (POCUS) may be useful in the emergency department for assessing and predicting severity for pediatric bronchiolitis, suggest findings published October 21 in the American Journal of Emergency Medicine. for discharged infants, 4.34 for those admitted to the floor, and 10.84 24 hours 2.11
"The results are encouraging as they demonstrate the potential of expanding the role of CT imaging from conventional disease diagnosis to opportunistic proactive screening," study senior author Seungho Ryu, MD, PhD, also of Sungkyunkwan University School of Medicine, said in a statement released by the RSNA.
Researchers have defined a set of ultrasound parameters that quantitatively evaluate various physical lung characteristics for a more accurate assessment.
Background: The increased utility and accessibility of point-of-care ultrasound (POCUS) has allowed clinicians the freedom to rethink their diagnostic approach for many common diseases, including peritonsillar abscess (PTA). Clinical evaluation may prove difficult since many PTA and peritonsillar cellulitis symptoms overlap.
A new computer-based diagnostic tool combines ultrasound imagery with specific clinical indicators to evaluate the risk of moderate-to-severe renal fibrosis.
A deep-learning method using endoscopic ultrasound images could detect pancreatic neuroendocrine neoplasms, according to research published October 17 in Gastrointestinal Endoscopy. While endoscopic ultrasound is sensitive in detecting pancreatic neuroendocrine neoplasms, the modality is operator-dependent and time-consuming.
Researchers have established a suite of parameters that can be determined using ultrasound to quantitatively measure different physical characteristics of the lung. The researchers also demonstrated that the parameters can be used to accurately diagnose and assess the severity of lung diseases in an animal model.
Additionally, hypoechoic mass and posterior shadowing are the most common findings in breast ultrasound upon diagnosis. Previous studies indicate that women are being diagnosed with breast cancer at a younger age. On breast ultrasound, hyperechoic mass and posterior shadowing presented the most commonly at 70.9%
Deep infiltrating endometriosis on transvaginal ultrasound (TVUS) decreases the chance for a live birth in women undergoing their first fertility treatment, according to Swedish research published January 19 in Fertility and Sterility. Women without the disease had a rate of 43.2% (n = 348/806, p = 0.007).
There are several types of diagnostic imaging available today; each one used to visualize the internal structures of the body to assist doctors in diagnosis and treating various diseases and medical conditions. It is often used to diagnose brain and spinal cord disorders, joint and musculoskeletal conditions, and cancer.
S3A-SPBR-7 | Learning Center Compared with ultrasound or MRI used alone to diagnose breast diseases, a combined model of both modalities based on radiomics more accurately identifies breast conditions, according to a poster to be displayed Sunday morning. Sunday, December 1 | 11:45 a.m.-12:15 12:15 p.m. |
Read more on AuntMinnie.com Related Reading: Strain elastography shows liver stiffness in long-COVID patients CEUS better than MRI for diagnosing liver, kidney tumors Ultrasound shows long-term liver injury in COVID-19 patients Elastography parameters help diagnosis liver disease Modified CEUS method does well in categorizing liver lesions
28, 2025 GE HealthCare recently announced it has received 510(k) clearance from the United States Food and Drug Administration (FDA) for the updated portfolio of VolusonExpert Series ultrasound systems. Centers for Disease Control and Prevention; 2020. tim.hodson Wed, 01/29/2025 - 12:02 Jan. Accessed January 17, 2025.
This was a case of the radiology practice miscoding an ultrasound exam conducted on the pregnant patient at 41 weeks that showed low amniotic fluid -- which resulted in the scan being sent "to nowhere," rather than to the mother's midwife. The baby died. Ferreira had reportedly retired three months prior to the trip.
Ultrasound is used to diagnose many diseases in the abdominal cavity. A new study conducted at the University of Leipzig Medical Center and supported by the Helmholtz Institute for Metabolism, Obesity and Vascular Research (HI-MAG) shows that obesity affects the quality of ultrasound scans of the liver and kidneys.
Cardiac Intraoperative Ultrasound (IOUS) Services : New codes are available to report cardiac IOUS, as follows: CPT Code Description 76984 Ultrasound, intraoperative thoracic aorta (e.g., epiaortic), diagnostic Intraoperative epicardial cardiac ultrasound (i.e., Ultrasound guidance is now bundled with the primary procedure.
milla1cf Thu, 03/21/2024 - 10:42 March 21, 2024 — Artificial intelligence can spot COVID-19 in lung ultrasound images much like facial recognition software can spot a face in a crowd, new research shows. How does AI analyze ultrasound lung images?
By evaluating sound vibrations produced by the airflow induced within the lungs and bronchial tree during normal breathing as well as those produced by the larynx during vocalizations, doctors can identify potential disease-related abnormalities within the respiratory system.
. | R6-SSGI19-1 | Room E352 Attendees will hear about the potential for ultrasound-derived fat fraction to be an alternative tool for MRI in assessing hepatic steatosis. Several ultrasound platforms now provide quantitative measures of hepatic steatosis.
To that end, the researchers tested GPT-4’s ability to model the demographic diversity of medical diagnoses by constructing 10 unique prompts, each of which asked GPT-4 to generate an example patient presentation with a specific medical condition. Still, none have made any attempt to quantify these biases, the group added.
CEUS often overcomes limitations of MR and CT in diagnosing many tumors and detecting their recurrence,” said Dr. “CEUS often overcomes limitations of MR and CT in diagnosing many tumors and detecting their recurrence,” said Dr. Wilson, who spoke today at the International Bubble Conference in Chicago.
AI could become a crucial tool for radiologists, with recent advancements enabling it to accurately diagnose pneumonia, COVID-19, and other lung diseases.
By evaluating sound vibrations produced by the airflow induced within the lungs and bronchial tree during normal breathing as well as those produced by the larynx during vocalizations, doctors can identify potential disease-related abnormalities within the respiratory system.
An ensemble AI model combining clinical variables, O-RADS, and deep learning radiomics can help in diagnosing ovarian tumors, suggest findings published March 5 in Translational Oncology. Radiology researchers continue to explore the potential of deep learning radiomics in more accurately diagnosingdiseases through tumor differentiation.
Researchers have developed a deep learning model capable of automatically identifying severe aortic stenosis, a common valvular heart disease, using simple heart ultrasound scans.
Department of Health and Human Services ( HHS )—to develop and obtain regulatory clearance for next-generation advanced point-of-care ultrasound technology with new artificial intelligence ( AI ) applications.
Morphological markers on MRI help diagnose autism. Ultrasound model predicts liver disease progression. Appropriateness and imaging outcomes of ultrasound, CT, and MR in the emergency department: a retrospective analysis from an urban academic center. SPECT/CT reveals heart’s response to tafamidis.
Future healthcare success will rely heavily on giving priority to key technologies like point-of-care ultrasound, 3D printing of anatomical organs, and artificial intelligence, RSNA 2023 attendees are set to find out during Tuesday's keenly anticipated international session on Singapore.
milla1cf Mon, 04/24/2023 - 14:14 April 24, 2023 — Diagnostic imaging is indispensable in healthcare, as it allows clinicians to detect and diagnose a variety of medical conditions. Ultrasound ( US ) imaging is a prevalent and widely employed diagnostic tool in healthcare.
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