Clinical News: Page 111

Exo CEO talks POCUS survey results with AuntMinnie.com
By Amerigo Allegretto
Exo CEO Sandeep Akkaraju discussed the findings of a survey on the future of POCUS use with AuntMinnie.com in this video interview.
November 22, 2023
Akkaraju Sandeep Interview
Hip x-rays help screen for osteoporosis in THA patients
By Will Morton
Plain hip x-rays may help screen patients for osteoporosis before they undergo total hip arthroplasty (THA).
November 21, 2023
An example of measurement on plain anterior-posterior x-rays used in the study: canal-bone-ratio CBR-7 cm (Cm/Cc) and CBR-10 cm (Dm/Dc), canal-calcar ratio CCR (Dm/Bm); canal flare index CFI (A/Dm). Image courtesy of Scientific Reports.
Functional MRI shows brain activity prompted by fanaticism
By Kate Madden Yee
Functional MRI shows brain activity sparked by fanaticism, according to a presentation to be delivered at the upcoming RSNA meeting.
November 21, 2023
The contrast of winning and losing in the 'good fanatic brain.' The image shows in warm colors the activity related to a significant victory. The blue scale represents the activation related to a significant loss; this pattern is congruent with the Mentalization Network, which suggests a rationalization process of the pain evoked by the losing scenario. Image and caption courtesy of the RSNA.
Pandemic heightened cancer screening disparities in Canada
By Amerigo Allegretto
The COVID-19 pandemic exacerbated health disparities in breast and colorectal cancer screening.
November 21, 2023
Black Women Hands Mammography 400
Morphological markers culled from MRI exams help diagnose autism
By Kate Madden Yee
Morphological markers culled from diffusion tensor MRI brain scans using an AI algorithm can help accurately diagnose autism in young children.
November 21, 2023
The top five white matter features (region pairs) in a single image. The color map is: yellow = superior cerebellar peduncle (R)/uncinate fasciculus (R), orange = column and body of fornix/posterior corona radiata (L), purple = splenium/retrolenticular internal capsule (L), blue = dorsal cingulum (L)/cres of fornix (R), green = splenium/external capsule (R). Image and caption courtesy of the RSNA.
CT-guided procedure shows promise for restoring smell after long COVID
By Kate Madden Yee
A CT-guided, minimally invasive procedure called a stellate ganglion block shows promise for restoring the sense of smell in patients suffering with long COVID, according to research to be presented at the upcoming RSNA meeting.
November 20, 2023
CT-guided stellate ganglion injection. Image courtesy of the RSNA.
3D CT reconstruction shows ties to malignant pulmonary nodule growth
By Amerigo Allegretto
3D reconstruction of cardiac CT images could aid in follow-up strategies for pulmonary nodule screening.
November 20, 2023
Ct Scanner 400
Lateral approach water bath method leads to better ultrasound images
By Amerigo Allegretto
Researchers are highlighting the success of a lateral approach water bath for ultrasonic imaging of the hand.
November 17, 2023
Ultrasound Probe2 400
Study reveals timing in Alzheimer’s disease progression
By Will Morton
Researchers have shed light on events involved in the Alzheimer’s disease “cascade hypothesis" – namely, the timing of biomarker progression that leads to neurodegeneration.
November 17, 2023
Alz D
Noninvasive cardiac imaging tests lead to lower downstream costs
By Amerigo Allegretto
Noninvasive cardiac imaging tests lead to a 12% reduction in downstream costs.
November 16, 2023
Ultrasound Sound Waves 400 (1)
AI detects incidental lung nodules on chest x-rays
By Will Morton
AI based lesion-detection software used in daily practice can help identify clinically significant incidental lung nodules on chest x-rays
November 16, 2023
A true positive case in a 72-year-old male with a granuloma on chest x-ray after visiting the neurology outpatient clinic for memory disturbance. A small lung nodule was detected in the left-middle to lower lung field by AI software, with an abnormality score of 26%. Co-existing fibrosis was suspected in the apex of bilateral upper lungs, with an abnormality score of 76%. Image courtesy of Scientific Reports.
Pandemic prompted an increase in negative mammograms
By Amerigo Allegretto
The COVID-19 pandemic prompted an increase in the rates of negative mammograms in both screening and diagnostic settings.
November 15, 2023
Covid 19 Spread Usa 400
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