TRA Medical Imaging

APRIL 29, 2024

Medical imaging is a crucial tool in modern healthcare, providing detailed visuals of the human body’s internal structures and helping in the accurate diagnosis and treatment of various conditions. Magnetic Resonance Imaging (MRI) MRI stands for Magnetic Resonance Imaging. X-rays are fast, painless, and commonly used.

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ScienceDaily

MAY 7, 2024

Researchers have harnessed the technology behind foundation models, which power tools like ChatGPT, to discover new cancer imaging biomarkers that could transform how patterns are identified from radiological images. Improved identification of such patterns can greatly impact the early detection and treatment of cancer.

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AuntMinnie

APRIL 7, 2024

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. In a pilot study, Lee and colleagues examined the feasibility of POCUS in pancreatic imaging. In the U.S., In the U.S.,

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Midstate Radiology Associates

APRIL 15, 2024

During the diagnostic process, medical imaging assists with assessing the blood vessels and surrounding tissue. Learn how CT scans and magnetic resonance imaging (MRI) play a role. CT Scan Cross-sectional imaging of the head can determine if a blood clot or bleeding on the brain is present. What Is a Stroke?

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Atlantis Worldwide

MARCH 27, 2024

Medical imaging physics plays a vital role in radiology and is constantly evolving. Significant advancements are being made in medical imaging.

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AuntMinnie

MARCH 22, 2024

ChatGPT-4 demonstrated high accuracy in analyzing and interpreting thyroid and renal ultrasound images in a small study published March 19 in Radiology Advances. These functionalities indicate the tool's potential to improve radiological workflows by pre-screening and categorizing ultrasound images,” Sultan told AuntMinnie.com.

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Health Imaging

MAY 2, 2024

Houston, Texas-based United Imaging announced the clearance of its uMR Jupiter 5T MRI system, the first to offer an 8-channel whole-body multi-transmit system.

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AuntMinnie

APRIL 12, 2024

A vision transformer (ViT) AI model outperformed convolutional neural networks when classifying tumors on PET/CT images as benign or malignant, according to a study published April 9 in Scientific Reports. They have been adapted to include mechanisms that process images as sequences of tokens. Image courtesy of Scientific Reports.

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MedImaging General Imaging

APRIL 12, 2024

Researchers have developed a new AI tool to capture the uncertainty in medical images that can significantly influence clinical decision-making.

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Medical Xpress: Radiology

APRIL 11, 2024

In biomedicine, segmentation involves annotating pixels from an important structure in a medical image, like an organ or cell. Artificial intelligence models can help clinicians by highlighting pixels that may show signs of a certain disease or anomaly.

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Medical Xpress: Radiology

MARCH 20, 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.

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AuntMinnie

MARCH 25, 2024

Ever since Wilhelm Conrad Roentgen's discovery of x-rays in 1895 , the field of medical imaging has continued to expand across a multiplicity of applications, and one of the most fascinating is its use as a forensic tool to determine the causes of trauma, both in living and deceased individuals.

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MedImaging Radiography

APRIL 22, 2024

A new clinical trial has found a highly accurate, 100% safe, and painless breast imaging technology to be as effective as digital breast tomosynthesis, also known as 3D mammography.

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Imaging Technology

APRIL 30, 2024

In radiology, LLMs have already been tested in a wide variety of clinical tasks, from processing radiology request forms to providing imaging recommendations and diagnosis support. radiology resident and post-doctoral research fellow at the Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale , in Lugano, Switzerland.

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AuntMinnie

FEBRUARY 7, 2024

A multinational team of researchers has developed standardized image processing techniques that show promise for significantly improving the reproducibility of AI-based radiomics analysis. Before an AI algorithm can analyze a medical image, several processing steps need to be performed by software.

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MedImaging Ultrasound

MAY 2, 2024

Researchers have developed a sophisticated machine-learning algorithm capable of interpreting echocardiogram images and analyzing crucial findings.

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AuntMinnie

APRIL 8, 2024

A brain imaging technique called magnetoencephalography (MEG) has identified a neural network that plays a key role in face pareidolia – a tendency to see faces in nonface images, according to neuroscientists in Germany. and “Is processing of face-like images similar to that of faces?” The full study is available here.

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AuntMinnie

MAY 8, 2024

Image courtesy of the ARRS. From there, the researchers isolated heart rate signal oscillation using a band-pass filter and amplitude XPI mapped to form an image. Noncontrast (XPI) and contrast pulmonary angiography images were obtained in 11 different lungs.

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Everything Rad

DECEMBER 11, 2023

This year’s annual Radiological Society of North America (RSNA) conference came at what felt like a pivotal moment in the medical imaging world. Yet medical imaging teams still face significant changes and pressures. AI tools that enable radiographers to separate noise from an image already exist today.

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AuntMinnie

MARCH 29, 2024

Although medical imaging has frequently been considered a major culprit behind the growth of healthcare spending in the U.S., In fact, imaging's part fell from 10.5% the sum of payments from health plans and patients to health care providers for imaging and related services) on imaging increased 35.9% billion to $66.2

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AuntMinnie

MARCH 14, 2024

Imaging surveillance may be the way to go for monitoring radial scars without atypia found on screening digital breast tomosynthesis (DBT), research published March 13 in the American Journal of Roentgenology found. It excluded women without surgical excision or at least two years of imaging follow-up after biopsy.

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AuntMinnie

MARCH 18, 2024

A radiologist’s perception when viewing a complex MR image may be akin to a Major League Baseball (MLB) batter reading the stitches on a fastball, according to researchers exploring exactly how diagnostic interpretations are made. The Perception Lab is a "pop-up" version of an academic research lab focused on medical image perception.

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ScienceDaily

APRIL 10, 2024

Researchers applied artificial intelligence (AI) to a technique that produces high-resolution images of cells in the eye. They report that with AI, imaging is 100 times faster and improves image contrast 3.5-fold.

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AuntMinnie

FEBRUARY 8, 2024

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. While medical imaging has proven its value in health screening, such procedures can be anxiety-inducing and uncomfortable for patients.

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Radiology Business

FEBRUARY 14, 2024

As recently as three to five years ago, clinicians diagnosing disorders could not afford to dismiss the possible presence of “stumble-across” imaging studies. These are anatomic abnormalities that pop up in imaging exams looking for something else. Don’t confuse the term with incidental findings.

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AuntMinnie

APRIL 9, 2024

AUSTIN, TX -- Microflow imaging performs just as well as contrast-enhanced ultrasound (CEUS) for guiding tumor ablation and may be an economical alternative, according to research presented April 8 at UltraCon. She and colleagues compared the effectiveness of microflow imaging and CEUS during microwave ablation of thyroid nodules.

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AuntMinnie

NOVEMBER 15, 2023

This is just the third year that RSNA has offered a dedicated track on nuclear medicine and molecular imaging, with eight scientific sessions covering research in prostate cancer imaging, breast cancer, cardiovascular and pulmonary imaging, and more. There will be also 30 educational courses and 14 poster sessions. 9:30 a.m. |

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AuntMinnie

NOVEMBER 13, 2023

When it comes to working up palpable breast abnormalities with contrast-enhanced mammography (CEM), recombined images better depict the lesion than low-energy ones, research published November 8 in Academic Radiology has found. The investigators used pathology or one-year follow-up imaging as the reference standard.

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AuntMinnie

FEBRUARY 6, 2024

Low-dose iron oxide tracers impact the quality of breast MR images, but not that of contrast-enhanced mammography (CEM), a study published February 5 in Surgical Oncology found. However, they also observed no such effect on CEM images. The researchers included 14 women in their prospective study.

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MedImaging General Imaging

MAY 1, 2024

Researchers are developing new contrast agents and imaging technology to improve the monitoring of inflammatory disorders like inflammatory bowel disease,

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AuntMinnie

MARCH 1, 2024

Implementing imaging referral guidelines not only supports value-based radiology but makes it easier to communicate with patients about low-value services, according to findings presented February 29 at ECR 2024. Low-value imaging procedures result in an ineffective allocation of resources and imposes potential danger," Tay said.

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AuntMinnie

MARCH 20, 2024

Johns Hopkins University has highlighted research that shows AI can spot COVID-19 in lung ultrasound images. Significantly, the training of the AI involved combining computer-generated images with real ultrasounds of patients, including some who sought care at Johns Hopkins, the release noted.

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Health Imaging

MARCH 6, 2024

This is a clinical photo gallery of neuro imaging and what conditions can be can be visualized in brain scans, and various imaging techniques used.

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ScienceDaily

APRIL 29, 2024

Hyperspectral imaging (HSI) is a state-of-the-art imaging technique useful for determining the composition of a variety of objects. Specifically, over-thousand-nanometer (OTN) HSI is particularly useful for detecting organic substances and in medical imaging.

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Medical Xpress: Radiology

MARCH 21, 2024

An AI image recognition algorithm can predict whether a mouse is moving or not based on brain functional imaging data. Kobe University researchers have developed a method to identify which input data is relevant, shining light into the AI black box with the potential to contribute to brain–machine interface technology.

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AuntMinnie

MAY 5, 2024

Calyx Medical Imaging said it participated in the pivotal phase II clinical trial of Iovance Biotherapeutic's Amtagvi (lifileucel), a cell therapy for adults with unresectable or metastatic melanoma who have relapsed on other front-line therapy. Calyx contributed to the design and implementation of the imaging components of the trial.

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TRA Medical Imaging

APRIL 22, 2024

Understanding your medical imaging report can feel like deciphering a foreign language. Here’s a straightforward guide to help you navigate through your imaging report, making it less intimidating and more comprehensible. What is an Imaging Report? What is an Imaging Report?

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