Sensors, Vol. 19, Pages 4190: Improving Imaging Quality of Real-time Fourier Single-pixel Imaging via Deep Learning
Sensors, Vol. 19, Pages 4190: Improving Imaging Quality of Real-time Fourier Single-pixel Imaging via Deep Learning Sensors doi: 10.3390/s19194190 Authors: Saad Rizvi Jie Cao Kaiyu Zhang Qun Hao Fourier single pixel imaging (FSPI) is well known for reconstructing high quality images but only at the cost of long imaging time. For real-time applications, FSPI relies on under-sampled reconstructions, failing to provide high quality images. In order to improve imaging quality of real-time FSPI, a fast image reconstruction framework based on deep learning (DL) is proposed. More specifically, a deep convolutional autoencoder network with symmetric skip connection architecture for real time 96 × 96 imaging at very low sampling rates (5–8%) is employed. The network is trained on a large image set and is able to reconstruct diverse images unseen during training. The promising experimental results show that the proposed FSPI coupled with DL (termed DL-FSPI) outperforms conventional FSPI in terms of image quality at very low sampling rates.
DiscussionMCI prevalence varied among Hispanic/Latino backgrounds, but not as widely as reported in the previous studies. CVD risk and depressive symptoms were associated with increased MCI, whereas APOE4 was not, suggesting alternative etiologies for MCI among diverse Hispanics/Latinos. Our findings suggest that mitigating CVD risk factors may offer important pathways to understanding and reducing MCI and possibly dementia among diverse Hispanics/Latinos.
CONCLUSIONS: Local application of sevoflurane in the wound bed appears to exhibit analgesic, antimicrobial, and positive healing effects. It could be a promising alternative treatment to be included as a therapeutic option for wound care. PMID: 31730517 [PubMed - in process]
CONCLUSIONS: Cutaneous vasculopathy related to the skin, such as livedo reticularis and ulcers of torpid evolution due to cutaneous vasculopathy are extremely rare. Thus, it is necessary to include skin ulcers as one of the phenotypic manifestations of NF-1. PMID: 31730516 [PubMed - in process]
CONCLUSIONS: The authors suggest stasis mucinosis and OALM represent the spectrum of euthyroid mucin depositional disease in varying clinical settings. PMID: 31730515 [PubMed - in process]
CONCLUSIONS: From this case report, the authors believe NPWTi-d may be more effective in cases with intractable ulcers associated with infection that need better granulation. PMID: 31730514 [PubMed - in process]
Authors: Roshangar L, Soleimani Rad J, Kheirjou R, Reza Ranjkesh M, Ferdowsi Khosroshahi A Abstract Burn wounds are one of the main causes of skin damage. Based on World Health Organization statistics, almost 300 000 people worldwide die of burns each year. In severe burns, the cells and blood vessels are often injured and the blood supply to the wound is disturbed. Many factors such as oxygenation, infection, aging, hormones, and nutrition potentially can influence burn progression and disrupt repair with unbalanced release of various growth factors and cytokines. Different treatment approaches such as dressings a...
CONCLUSIONS: An illustrated guide for dressing application in burn wounds was developed and validated for content by an expert panel. PMID: 31730512 [PubMed - as supplied by publisher]
CONCLUSIONS: This is the largest cohort reported in the literature of patients with frostbite injuries treated with HBOT. Hyperbaric oxygen therapy may show positive impact on the demarcation level of frostbite and, despite the common side effects, it generally causes no long-term sequelae. PMID: 31730511 [PubMed - as supplied by publisher]
CONCLUSIONS: This is an easily reproducible and safe technique for effluent control in patients with Björk grade 4 abdomen with established EAF. PMID: 31730510 [PubMed - as supplied by publisher]
CONCLUSIONS: These results suggest the importance of arterial-arterial connections such as the pedal arch to the healing potential of foot and ankle wounds after STSG in this high-risk patient population. PMID: 31730509 [PubMed - as supplied by publisher]