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Automatic segmentation of ultrasound images of carotid atherosclerotic plaque based on Dense-UNet
CONCLUSION: The Dense-UNet network could realize the automatic segmentation of atherosclerotic plaque ultrasound images, and it could assist medical practitioners in plaque evaluation.PMID:35964217 | DOI:10.3233/THC-220152
Source: Technology and Health Care - August 14, 2022 Category: Medical Devices Authors: Chengliang Deng Jianhua Adu Shenghua Xie Zhaohuan Li Qingguo Meng Qingfeng Zhang Lixue Yin Bo Peng Source Type: research

Rationale for using the velocity –time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings
ConclusionThe VTI and minute distance are simple, feasible and reproducible measurements to serially track the SV and CO and thus their high value in the hemodynamic monitoring of critically ill patients in point-of-care settings. In addition, the LVOT VTI is able to predict outcomes in selected populations.
Source: Critical Ultrasound Journal - April 20, 2020 Category: Radiology Source Type: research

MRI of carotid artery aids cardiovascular risk assessment
Using MRI instead of ultrasound to measure the wall thickness of carotid arteries...Read more on AuntMinnie.comRelated Reading: Brain MRI offers new insight into blood deposits MRI links lifestyle factors to stroke, dementia risk MRI scans show neckties cut blood flow to brain ARRS: DTI-MRI shows brain damage from cocaine use MRI links blood flow to brain development in preterm babies
Source: AuntMinnie.com Headlines - October 9, 2018 Category: Radiology Source Type: news

Medtech approvals: FDA releases August 2015 PMAs
The FDA today released its list of the pre-market approvals it granted for medical devices in August 2015: Summary of PMA Originals & Supplements Approved Originals: 2 Supplements: 70 Summary of PMA Originals Under Review Total Under Review: 57 Total Active: 28 Total On Hold: 29 Summary of PMA Supplements Under Review Total Under Review: 569 Total Active: 422 Total On Hold: 147 Summary of All PMA Submissions Originals: 5 Supplements: 90 Summary of PMA Supplement PMA Approval/Denial Decision Times Number of Approvals: 70 Number of Denials: 0 Average Days Fr Receipt to Decision (Total Time): 229.0 FDA Time: 130...
Source: Mass Device - October 23, 2015 Category: Medical Equipment Authors: Brad Perriello Tags: Food & Drug Administration (FDA) Pre-Market Approval (PMA) Regulatory/Compliance Source Type: news