Radiology Imaging
The radiology imaging channel includes technology news related to computed tomography (CT), digital radiography (DR / X-ray), ultrasound, magnetic resonance imaging (MRI), radiographic fluoroscopy (R/F), mammography, angiography, 3-D printing, contrast media injectors, molecular imaging, neurological imaging, pediatric imaging and radiation dose management.
73-year-old man with papillary carcinoma of left lobe of thyroid. Screen shot shows example of thyroid nodule annotation (segmentation and TI-RADS annotation) performed on ultrasound image in longitudinal projection with electronic Physician Annotation Device software (Stanford Medicine Radiology). Radiologists performed nodule segmentation by selecting points (red) on nodule outline (green), while controlling smoothing of outline polygon by means of spline interpolation.
News | Ultrasound Imaging | January 30, 2020
January 30, 2020 — According to an ...
News | Enterprise Imaging | January 30, 2020
January 30, 2020 — Fujifilm Corporation announced its...
News | Computed Tomography (CT) | January 29, 2020
January 29, 2020 – The presence of a blood clot on the wall of the aorta in people with...
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Brain image taken on an Echelon Oval 1.5T MR scanner. Image courtesy of Hitachi Healthcare Americas
Blog | Radiology Imaging | September 13, 2019
People who live in rural America may deserve the same quality healthcare as anyone living in the U.S., but it is not
Axial unenhanced inspiratory CT images of the lungs in 51-year-old woman (a) before and (b) 6 months after bariatric surgery with 31-kg weight loss (body mass index decrease, 36.1%). The mosaic attenuation seen before surgery resolved after surgery. Image courtesy of Radiological Society of North America (RSNA)
News | Computed Tomography (CT) | January 29, 2020
January 29, 2020 — Bariatric surgery and weight loss appear to reverse some of the negative effects of obesity on the...
News | Breast Imaging | January 29, 2020
January 29, 2020 — Life Image announced that it will provide ...
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Surgical ultrasound probes extend the capability of Hitachi’s Arietta 70 system. Each probe can be sterilized to allow safe scanning inside the human body. Picture courtesy of Hitachi Healthcare Americas
Blog | Radiology Imaging | August 30, 2019
The clinical needs of those who live in rural America and small communities are both simple and complex.
Image by Gerd Altmann from Pixabay
News | Artificial Intelligence | January 28, 2020
January 28, 2020 — Definitive Healthcare, a provider of data...
Images show electronic cigarette or vaping product use-associated lung injury in a 32-year-old man with history of vaping who presented with fevers and night sweats for 1 week. (a) Coronal maximum intensity projection image shows diffuse centrilobular nodularity. (b) Histologic sections of his transbronchial cryobiopsy showed distinctive micronodular pattern of airway-centered organizing pneumonia, corresponding to centrilobular nodularity seen at CT. Similar imaging and pathologic findings have been described in patients with smoke synthetic cannabinoids. Image courtesy of Radiological Society of North America (RSNA)
News | Lung Cancer | January 28, 2020
January 28, 2020 — Pulmonary imaging is important in the diagnosis of the acute lung injury associated with...
A 50-y-old postmenopausal woman with fibroadenoma (arrows) in left breast. (A) Unenhanced fat-saturated T1-weighted MRI shows extreme amount of FGT (ACR d). (B) Moderate BPE is seen on dynamic contrast-enhanced MRI at 90 s. (C) Mean ADC of breast parenchyma of contralateral breast on diffusion-weighted imaging with ADC mapping is 1.5 × 10?3 mm2/s. (D) On 18F-FDG PET/CT, lesion is not 18F-FDG-avid, and BPU of normal breast parenchyma is relatively high, with SUVmax of 3.2. Photo courtesy of K Pinker, et al., Medical University of Vienna, Vienna, Austria
News | PET-MRI | January 27, 2020
January 27, 2020 — Researchers have identified several potentially useful...
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Image courtesy of Lior Molvin
Blog | Contrast Media | July 15, 2019
Contrast agents improve every kind of medical image from computed tomography (CT) to magnetic resonance imaging (MR),
Image courtesy of Rayence
News | Digital Radiography (DR) | January 27, 2020
January 27, 2020 — The expansion of ...
The Philips Zenition 70 mobile C-arm with flat detector.
News | Mobile C-Arms | January 27, 2020
January 27, 2020 — Following its launch in 2019, ...
Image courtesy of Philips Healthcare
News | Nuclear Imaging | January 27, 2020
January 27, 2020 — According to the new market research report "...
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Photo courtesy of pixabay
Blog | Radiology Imaging | June 19, 2019
Access to healthcare by rural-living Americans can be difficult.
Sponsored Content | Videos | Mammography | January 24, 2020
Imaging Technology News Contributing Editor Greg Freiherr interviewed...
News | Artificial Intelligence | January 22, 2020
January 22, 2020 — Medical imaging technology company Oxipit...
News | Virtual and Augmented Reality | January 21, 2020
January 21, 2020 — Virtual reality during chemotherapy has been shown to improve...
This is a lung X-ray reviewed automatically by artificial intelligence (AI) to identify a collapsed lung (pneumothorax) in the color coded area. This AI app from Lunit is awaiting final FDA review and in planned to be integrated into several vendors' mobile digital radiography (DR) systems. Fujifilm showed this software integrated as a work-in-progress into its mobile X-ray system at RSNA 2019. GE Healthcare has its own version of this software for its mobile r=ray systems that gained FDA in 2019.
Feature | RSNA | January 20, 2020 | Dave Fornell, Editor
Here are images of some of the newest new medical imaging technologies displayed on the expo floor at the ...
Gadolinium contrast agents (GBCAs) are partly retained in the brain, raising safety concerns, as seen in this MRI.
News | Contrast Media | January 17, 2020
January 17, 2020 — Bracco Diagnostics Inc., the U.S...
News | Digital Radiography (DR) | January 15, 2020
January 15, 2020 — Carestream’s X-ray digital tomosynthesis (DT) functionality, which creates three-dimensional...
