Results 31 to 40 of about 782,959 (332)
"Sudden Drop" in Blood Pressure is Associated With Recanalization After Thrombolysis. [PDF]
, 2015 We aim to investigate whether the phenomenon of "sudden drop" in blood pressure (BP) within the first 2 hours is associated with vessel recanalization.We retrospectively examined clinical and imaging data from a consecutive series of patients with stroke
Cao, Jin +4 more
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Diagnostics, 2021 Percutaneous deep venous arterialization (pDVA) is a promising treatment option in patients with chronic limb-threatening ischemia. Stenosis and occlusions, which are the Achilles’ heel of every revascularization procedure, can be treated when detected ...
Eline Huizing +6 more
doaj +1 more source
Safety implications of a pedestrian protection system - the driver's point of view [PDF]
, 2007 Pedestrians can sustain fatal injuries, even in low-speed collisions. Active pedestrian protection systems, such as an Active Bonnet, have been shown to mitigate the outcome of a collision.
Hamson, A.H., Jamson, S.L.
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Analysis of Facial Occlusion Challenge in Thermal Images for Human Affective State Recognition
Sensors, 2023 Several studies have been conducted using both visual and thermal facial images to identify human affective states. Despite the advantages of thermal facial images in recognizing spontaneous human affects, few studies have focused on facial occlusion ...
Mustafa Al Qudah +2 more
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A Set of Single YOLO Modalities to Detect Occluded Entities via Viewpoint Conversion
Applied Sciences, 2021 For autonomous vehicles, it is critical to be aware of the driving environment to avoid collisions and drive safely. The recent evolution of convolutional neural networks has contributed significantly to accelerating the development of object detection ...
Jinsoo Kim, Jeongho Cho
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International Journal of Dentistry, 2010 The purpose of this study was to investigate the relationship between the number of missing teeth (MT) and the statuses of oral environmental factors (the stimulated salivary flow rate, buffering capacity, and the counts of mutans streptococci ...
Junko Tanaka, Masahiro Tanaka
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A graphical model based solution to the facial feature point tracking problem [PDF]
, 2009 In this paper a facial feature point tracker that is motivated by applications such as human-computer interfaces and facial expression analysis systems is proposed. The proposed tracker is based on a graphical model framework.
Cetin, Mujdat +3 more
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Journal of Oral Biology and Craniofacial ResearchIntroduction: This study aimed to evaluate the antimicrobial activity, cytotoxicity and cell migration of ethanolic extract of Pandanus amaryllifolius (PAE).
Monwilun Wilairat, Nattapon Rotpenpian
doaj +1 more source
Weak and Occluded Vehicle Detection in Complex Infrared Environment Based on Improved YOLOv4
IEEE Access, 2021 Infrared small target detection is still a challenge in the field of object detection. At present, although there are many related research achievements, it surely needs further improvement.
Shuangjiang Du +3 more
doaj +1 more source
Robustness of Object Recognition under Extreme Occlusion in Humans and Computational Models [PDF]
, 2019 Most objects in the visual world are partially occluded, but humans can recognize them without difficulty. However, it remains unknown whether object recognition models like convolutional neural networks (CNNs) can handle real-world occlusion. It is also
Park, Jeongho +4 more
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