bluuebunny/crossref_metadata_2025_split huggingface dataset:
Image Feature Extraction and Retrieval of the Euler Number to Chinese Herbal Medicine based on PCNN
Authors: Liu Qing , Zhao Xiaolong , Yang Hongping , Li Dongfeng , Ling Weijun , Lu Feiping , Zhao Yuxiang 
Published: October 2019

Abstract
In order to extract microscopic image feature information of traditional Chinese medicine effectively and simply and improve the precision of image retrieval, an image Euler number feature extraction and retrieval algorithm based on pulse coupled neural network (PCNN) was proposed. First of all, the PCNN model is introduced from the perspective of biological tissue image processing. Secondly, the CHM image is segmented into a series of binary correlation images using simplified PCNN. The Euler number of the edge information of each binary image in the generated binary image sequence is calculated, and a one-dimensional feature vector is constructed. Finally, the Euclidean distance is used to measure the similarity of the feature vector in the retrieval of CHM microscopic images. Euler number feature extraction and retrieval method is characterized by simple calculation and small amount of data. Compared with other methods, this algorithm has stronger robustness and retrieval accuracy, and certain feasibility.
A Method for Block Compression of Images Based on Data-hiding
Authors: Cui T , Zhou Q , Shen J , Li J , Hu Y L , Liang W 
Published: October 2019

Abstract
The existing image block compression method does not reduce the amount of data after the image block processing. For the image with large amount of raw data, such as high-resolution remote sensing images, the image compression will consume more hardware resources and cause great pressure on the compression performance. Aiming at this situation, a method for block compressed of images based on data-hiding is proposed. The reference image block and similar image blocks are judged by the similarity of image blocks. The number of similar image blocks is hidden in the reference image block by data-hiding, and only the reference image blocks are subjected to JPEG2000 compression. The experimental results show that the method reduces the amount of data before image compression by 1/3 and increase the compression ratio of image compression by 1.5 times.
Digital Modeling and Display of Ancient Architecture Based on Multi-Station Laser Scanning
Authors: Li Xiaoyan , Li Guo , Li Pengyi , Li Jun , Hu Tao , Li Meng , Yu Ya 
Published: October 2019

Abstract
In order to better display and protect ancient Chinese architecture, a three-dimensional model reconstruction method based on multi-station laser scanning is proposed. This method mainly includes several steps, such as point cloud data collection, preconditioning, multi-site cloud data fusion, point cloud data compression, 3D model reconstruction and texture mapping, environment rendering, video processing, and 3D roaming. According to the requirement of video rendering and virtual roaming, we focus on cloud processing, 3D modeling and 3D model display in this paper. Experimental results show that an famous building named Enshi Dong Drum Tower is well digitally reconstructed, so as to result in ethnic characteristics and cultural heritage protection in practical application.
Fast Detection of Hidden Dangers in Transmission Line Corridors Based on Region Partitioning and Feature Extraction
Authors: Zheng Wenjie , Li Chengqi , Bai Demeng , Qin Jiafeng 
Published: October 2019

Abstract
Hidden dangers like large-scale construction machinery are the main causes of line trips. In this paper, we propose a fast detection algorithm for hidden dangers in transmission line corridors based on region partitioning and feature extraction. Since the scenes in the sky are simple and stable compared with the scenes on the ground, we detect hidden dangers in the sky and those on the ground separately. For hidden dangers in the sky, we firstly designed an algorithm to calculate the mask image for sky area. After dividing the sky area, we extracted features including colors and shapes of the difference areas in order to eliminate the interference factors. The targets left are the hidden dangers we truly cared about. For hidden dangers on the ground, firstly we design a pre-processing algorithm to eliminate the influence of uneven illumination on subsequent matching. Secondly, we propose a multi-scale gray-weighted average method to fuse multiple channels of multiple color spaces, by which we can effectively suppress noise caused by camera shake and maximize the area that cannot be matched. Thirdly, we use the Haar feature density map to filter the photo to remove discrete pixel points caused by small disturbances. Finally, we extract multiple features and fuse those features on decision level to obtain the final matching result. When deployed on intelligent monitoring devices and tested with massive scene photos, our algorithm has achieved the expected running efficiency and detection accuracy.
IR Target Detection via Lateral Inhibition and Singular Value Decomposition
Authors: Zhao Yufei , Song Yong , Wu Yao , Teng Feifei , Li Yun , Zhao Shangnan 
Published: October 2019

Abstract
IR (infrared) target detection has been an important technology in the field of target search and tracking. Generally, due to the influence of IR detector noise, cloud interference and other factors, IR image is blurred, the contrast is low, and the background clutter is heavy. As a result, detecting IR targets from complex background has become a challenging task, especially when the target is small, dim and shapeless. Meanwhile, when detecting and tracking a moving IR target, the method should be able to detect both small target and area target. In this paper, an IR target detection method via LI (lateral inhibition) and SVD (singular value decomposition) is proposed. Firstly, a local structure descriptor based on SVD of gradient domain is constructed, which reflects the basic structures of the local regions of an IR image. Then, combining with the local structure descriptor, a modified LI network is established to enhance target and suppress background. Meanwhile, to calculate lateral inhibition coefficients adaptively, the direction parameters of LI network are determined according to the dominant orientations obtained from SVD. Experimental results show that compared with the typical methods, the proposed method not only can detect small and area target under complex backgrounds, but also has excellent abilities of background suppression and target enhancement.
Indonesian aquaculture futures—identifying interventions for reducing environmental impacts
Authors: Henriksson Patrik John Gustav , Banks Lauren K , Suri Sharon K , Pratiwi Trini Y , Fatan Nurulhuda Ahmad , Troell Max 
Published: October 2019

Abstract
Indonesia is the world’s second largest producer and third largest consumer of seafood. Fish is therefore essential to the nation, both financially and nutritionally. Overfishing and the effects of climate change will, however, limit future landings of capture fisheries, so any increases in future seafood production will need to come from aquaculture. The ecological effects of aquaculture are dependent upon the choice of species, management, and where it is sited. In the present study we use life cycle assessment (LCA) to evaluate how possible interventions and innovations can mitigate environmental impacts related to the aquaculture sector’s growth. The mitigation potential of six interventions were also quantified, namely (1) FCR reductions for whiteleg shrimp, carp, and tilapia; (2) sustainable intensification of milkfish and Asian tiger shrimp polyculture; (3) shifting groupers from whole fish diets to pellets; (4) favoring freshwater finfish over shrimp; (5) renewable electricity; and (6) reduced food waste and improved byproduct utilization. If all six interventions are implemented, we demonstrate that global warming, acidification, eutrophication, land occupation, freshwater use, and fossil energy use could be reduced by between 28% and 49% per unit of fish. The addition of many innovations that could not be quantified in the present study, including innovative feed ingredients, suggest that production could double within the current environmental footprint. This does not, however, satisfy the expected 3.25-fold increase under a business-as-usual scenario, neither does it satisfy the government’s growth targets. We therefore also explore possible geographical areas across Indonesia where aquaculture expansions and ecological hotspots may conflict. Conclusively, we advocate more conservative production targets and investment in more sustainable farming practices. To accelerate the implementation of these improvements, it will be central to identify the most cost-effective aquaculture interventions.
Identity and Bias: Insights from Driving Tests
Authors: Bar Revital , Zussman Asaf 
Published: October 2019

AbstractHow does one's identity affect the evaluation of others? To shed light on this question, we analyse the universe of driving tests conducted in Israel between 2006 and 2015, leveraging the effectively random assignment of students and testers to tests. We find strong and robust evidence of both ethnic (Arab/Jewish) in-group bias and gender out-group bias. While the first result is in line with the typical finding in the literature, the second is novel. Analyses of administrative and survey data suggest a utility-based interpretation for the observed patterns: testers seem to reward members of groups whose company they enjoy.
Experimental study of crack density influence on the accuracy of effective medium theory
Authors: Shuai Da , Wei Jianxin , Di Bangrang , Guo Junxin , Li Dongqing , Gong Fei , Stovas Alexey 
Published: October 2019

SUMMARYEffective medium theory plays an important role in the characterization of fractured reservoirs. The main goal of this paper is to assess the accuracy of three classical effective medium theories (compliance-based non-interaction approximation, Hudson theory and anisotropic self-consistent approximation) and investigate their applicable frequency range. To evaluate the crack density limitation of these models, we construct a series of physical models with crack density varying from 0 to 12 per cent. To satisfy the long-wavelength approximation of effective medium theory, we consider a crack diameter and aperture of 3 and 0.12 mm, respectively. To study their appropriate high-frequency laboratory condition, we use the ultrasonic transmission method to measure the elastic wave velocities at frequencies of 500, 250 and 100 kHz. The experimental results are then compared with the effective medium theories to discuss their accuracy. We also highlight and compare the accuracy of these theories for the inversion procedure to quantify the crack density.
Activities of Select Enzymes Involved in Insecticide Resistance in Spinosad-Resistant and -Susceptible Strains of Musca domestica (Diptera: Muscidae)
Authors: Khan Hafiz Azhar Ali , Akram Waseem , Ali Sajid 
Published: October 2019

Abstract
A Musca domestica L. strain collected from Pakistan has recently been shown to be resistant to spinosad; however, there is scarce information about the mechanism of resistance. For this reason, we explored whether a metabolic-based mechanism was responsible by analyzing the activities of the metabolic detoxifying enzymes, carboxylesterases, glutathione S-transferases, and mixed-function oxidases, in both a spinosad-selected (Spin-SEL) strain of M. domestica and a susceptible counterpart (Lab-susceptible). The results revealed that both strains were statistically at par in terms of enzyme activities. The activity of carboxylesterases in the Lab-susceptible strain was 78.17 ± 3.06 in comparison to 79.16 ± 3.31 nmol min−1 mg−1 in the Spin-SEL strain. The activity of mixed-function oxidases was 51.58 ± 4.20 in the Lab-susceptible strain, whereas 54.33 ± 4.08 pmol min−1 mg−1 was recorded in the Spin-SEL strain. The activity of glutathione S-transferases was 86.50 ± 4.59 (Lab-susceptible) and 90.33 ± 2.81 nmol min−1 mg−1 (Spin-SEL). These results revealed that the studied enzymes might not be responsible for spinosad resistance in the studied strain of M. domestica. Therefore, studies should be extended to find out other possible mechanisms of spinosad resistance.
Congenital Leishmaniasis in a Newborn Infant Whose Mother was Coinfected With Leishmaniasis and HIV
Authors: Argy Nicolas , Lariven Sylvie , Rideau Aline , Lemoine Anais , Bourgeois Moine Agnès , Allal Lahcene , Choudat Laurence , Ravel Christophe , Michard Florence , Buffet Pierre , Faye Albert , Houze Sandrine , Yazdanpanah Yazdan 
Published: October 2019

Abstract
In utero transmission of Leishmania infantum is the putative mechanism of congenital leishmaniasis. However, this hypothesis is based on limited research. In addition, the consequences for infant newborn development remain to be clarified by additional data. We report here the occurrence, specific management, and monitoring of congenital leishmaniasis in a newborn infant whose mother was coinfected with leishmaniasis and human immunodeficiency virus; transplacental transmission, confirmed by overt clinical disease at birth, was documented, which provides, to our knowledge, the first evidence of hepatic and neurologic impairment in an infant with congenital visceral leishmaniasis.
Update From the Advisory Committee on Immunization Practices
Authors: O’leary Sean T , Maldonado Yvonne A , Kimberlin David W 
Published: October 2019

Abstract
The Advisory Committee on Immunization Practices (ACIP), a group of medical and public health experts, meets 3 times per year to develop recommendations for vaccine use in the United States. There usually are 15 voting members, but at the June 2019 meeting, only 14 were present; each member’s term is 4 years. ACIP members and Centers for Disease Control and Prevention (CDC) staff discuss the epidemiology of vaccine-preventable diseases and vaccine research, effectiveness, safety data, and clinical trial results. Representatives from the American Academy of Pediatrics (AAP) (Y. A. M. and D. W. K.) and the Pediatric Infectious Diseases Society (S. T. O.) are present as liaisons to the ACIP. The ACIP met on June 26 to 27, 2019, to discuss the use of human papillomavirus (HPV) vaccine in adults, pneumococcal vaccines in adults, measles updates, zoster vaccine, influenza vaccines, hepatitis A virus (HAV) vaccines, meningococcal vaccines, and dengue vaccine.
New Drug for Hypoactive Sexual Desire Disorder in Premenopausal Women
Authors: Aschenbrenner Diane S. 
Published: October 2019

Bremelanotide (Vyleesi) is now approved for the treatment of generalized hypoactive sexual desire disorder in premenopausal women.The drug may transiently increase blood pressure, induce focal hyperpigmentation, and produce nausea.Nurses and NPs should confirm that a patient's blood pressure is under control prior to starting bremelanotide.
Dupilumab Approved to Treat Chronic Rhinosinusitis with Nasal Polyposis
Authors: Aschenbrenner Diane S. 
Published: October 2019

Dupilumab (Dupixent) is now approved to treat adults with chronic rhinosinusitis with nasal polyps.Nurses should note that the dose for this indication is different than the dose for treating asthma or atopic dermatitis.
New Pediatric Indication for Dalteparin Sodium
Authors: Aschenbrenner Diane S. 
Published: October 2019

Dalteparin sodium (Fragmin) is the first anticoagulant approved to treat children with symptomatic venous thromboembolism.With infants, nurses should avoid using the formulation of the drug that comes in a multidose vial containing benzyl alcohol, which can potentially induce fatal “gasping syndrome” in these patients.
EBP 2.0: Implementing and Sustaining Change: The STAND Skin Bundle
Authors: Gallagher-Ford Lynn , Tucker Sharon J. , Labardee Ruth , Rodgers Julie 
Published: October 2019

Abstract
This is the fourth article in a new series about evidence-based practice (EBP) that builds on AJN's award-winning previous series—Evidence-Based Practice, Step by Step—published between 2009 and 2011 (to access the series, go to http://links.lww.com/AJN/A133). This follow-up series features exemplars illustrating the various strategies that can be used to implement EBP changes—one of the most challenging steps in the EBP process.
Diagnosis and management of impetigo
Authors: VanRavenstein Kathy , Durham Catherine O'Connor , Williams Tiffany H. , Smith Whitney 
Published: October 2019

Abstract:
Impetigo, a bacterial skin infection that involves the superficial layers of the skin, is one of the most common skin infections in children ages 2 to 5 but can occur in individuals across the lifespan. This article discusses the diagnosis and management of impetigo in primary care.
Warm water hazard
Authors: Quail Myles Thomas 
Published: October 2019

Abstract:
Nurses may see patients who have recently returned from tropical vacations complaining of a severe pruritic dermatitis known as seabather's eruption (SBE). Caused by exposure to jellyfish larvae, SBE is characterized by a pruritic rash, but some patients, particularly children, experience systemic signs and symptoms such as fever, chills, and nausea/vomiting. This article discusses SBE and reviews assessment tips, nursing care, and patient teaching.
Determining the Impact of a Cancer Diagnosis on Diabetes Management
Authors: Pinheiro Laura C. , Kaur Harveen , Nilo Daniela , Safford Monika M. , DeRosa Antonio P. , Kern Lisa M. 
Published: October 2019

Objectives:Cancer patients with comorbid diabetes have a 50% increased risk of all-cause mortality compared with cancer patients without diabetes. Less attention to diabetes management (glucose control, medication adherence, and diabetes self-management behaviors) during active cancer treatment is hypothesized as an explanation for worse outcomes among diabetic cancer patients. The objective of this systematic review is to determine and quantify how a cancer diagnosis impacts diabetes management.Methods:Quantitative and qualitative studies evaluating diabetes management among patients were identified by searching 4 databases: MEDLINE, EMBASE, The Cochrane Library, and Web of Science. Two independent reviewers extracted data and summarized results from eligible studies. Study quality was formally assessed.Results:Thirty-six studies met all inclusion criteria. We observed heterogeneity across studies in terms of study design, sample size, cancer site, type of diabetes management evaluated, and quality. Numerous articles discussed that overall, glucose control, medication adherence, and diabetes self-management behaviors declined following a cancer diagnosis. However, findings were inconsistent across studies.Conclusions:Although the effects of a cancer diagnosis on diabetes management are mixed, when results across studies were synthesized together, diabetes management appeared to generally decline after a cancer diagnosis. Declines in diabetes management seem to be primarily due to shifts in the priority of care from diabetes management to cancer. A next critical step in this line of work is to identify patient and provider level predictors of better or worse diabetes management to design and test interventions aimed at improving effective diabetes management for cancer patients.
Does Early Chemotherapy Improve Survival in Advanced Endometrial Cancer?
Authors: Boothe Dustin , Orton Andrew , Kim Jaewhan , Poppe Matthew M. , Werner Theresa L. , Gaffney David K. 
Published: October 2019

Objectives:
In endometrial cancer, the appropriate sequence of adjuvant chemotherapy (aCT) and adjuvant radiation therapy (aRT) is unclear. We aim evaluated whether early chemotherapy is associated with improved overall survival (OS) and cancer-specific survival (CSS).

Methods:
Endometrial cancer patients that received aCT and aRT were selected from the SEER-Medicare database. Early chemotherapy was defined as receiving aCT before aRT, with or without additional aCT (“sandwich” regimens). All other patients received a full course of aRT before chemotherapy with or without concurrent chemotherapy. Univariate and multivariate Cox proportional hazards regression was utilized to assess the impact of clinical and demographic factors on OS.

Results:
We selected 597 patients for analysis. Median age and was 72 years; 85% of patients were white. Overall, 68% of women had FIGO (International Federation of Gynecology and Obstetrics) stage III disease and 77% received 4 to 6 cycles of chemotherapy. Five-year OS (66.6% vs. 62.4%, P=0.46) and 5-year CSS (71.1% vs. 71.2%, P=0.88) was not significantly improved among those receiving early chemotherapy. In addition, early chemotherapy did not improve OS (hazard ratio [HR]=0.87; 95% confidence interval [CI]: 0.56-1.34, P=0.53) or CSS (HR=1.21; 95% CI: 0.82-1.79, P=0.34) on multivariate analysis. Compared with 1 to 3 cycles, receiving 4 to 6 (HR=0.48, 95% CI: 0.26-0.87, P=0.02), and ≥7 cycles (HR=0.42, 95% CI: 0.20-0.89, P=0.02) of chemotherapy was associated with improved OS.

Conclusion:
No differences in OS or CSS were noted among endometrial patients receiving early chemotherapy. However, the number of chemotherapy cycles was associated with prolonged survival.
“Pleurex Desalination” in Malignancy-related Ascites
Authors: Gupta Shruti , McMahon Gearoid M. , Motwani Shveta S. , Mount David B. , Waikar Sushrut S. 
Published: October 2019

Objective:
Pleurex catheters are a form of palliative therapy for patients, offering relief from symptomatic ascites while also affording greater independence and flexibility; however, aggressive drainage can lead to significant total body sodium losses. We describe the course of patients with “Pleurex desalination,” an under-appreciated cause of hypovolemic hyponatremia, highlighting its unique pathophysiology and providing recommendations on how to manage these complex patients.

Patients and Methods:
We included representative patients with “Pleurex desalination” who were evaluated and treated by the renal consult service at Brigham and Women’s between 2017 and 2019.

Results:
We identified 3 patients who were hospitalized with “Pleurex desalination” and had complete data on serum and urine studies, as well as treatment course. We demonstrate that patients with “Pleurex desalination” were removing up to 1 to 2 L of ascitic fluid a day and were admitted with signs and symptoms of profound hypovolemia and hyponatremia. Patients worsened with administration of diuretics and salt restriction and improved with aggressive fluid resuscitation in the form of hypertonic saline, normal saline, and/or intravenous albumin.

Conclusion:
“Pleurex desalination” is an under-recognized cause of hyponatremia; at-risk patients require close observation and periodic resuscitation with intravenous, volume-expanding fluids.