keyword
MENU ▼
Read by QxMD icon Read
search

Traffic

keyword
https://www.readbyqxmd.com/read/28230897/unnatural-and-violent-death-in-cases-with-high-blood-alcohol-concentration-autopsy-study
#1
Danica Cvetković, Vladimir Živković, Vera Lukić, Slobodan Nikolić
The use of alcohol increases the risk of dying from unnatural or violent causes. The presented study explored the distribution of age, gender, cause, and circumstances of death in persons who died in an unnatural and violent manner, with a blood alcohol concentration (BAC) higher than 0.3 g/dL, and where the cause of death was not alcohol intoxication. We defined the control (0 < BAC < 0.3 g/dL) and study (BAC ≥ 0.3 g/dL) groups, as in subjects with these concentrations, there is a significant risk of gross intoxication, stupor, and death...
February 23, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28230747/dynamic-method-of-neutral-axis-position-determination-and-damage-identification-with-distributed-long-gauge-fbg-sensors
#2
Yongsheng Tang, Zhongdao Ren
The neutral axis position (NAP) is a key parameter of a flexural member for structure design and safety evaluation. The accuracy of NAP measurement based on traditional methods does not satisfy the demands of structural performance assessment especially under live traffic loads. In this paper, a new method to determine NAP is developed by using modal macro-strain (MMS). In the proposed method, macro-strain is first measured with long-gauge Fiber Bragg Grating (FBG) sensors; then the MMS is generated from the measured macro-strain with Fourier transform; and finally the neutral axis position coefficient (NAPC) is determined from the MMS and the neutral axis depth is calculated with NAPC...
February 20, 2017: Sensors
https://www.readbyqxmd.com/read/28228912/anatomical-variation-t1-spina-bifida-occulta-radiological-findings
#3
Guglielmo Manenti, Riccardo Iundusi, Eliseo Picchi, Salvatore Marsico, Adolfo D'Onofrio, Giorgia Rossi, Umberto Tarantino, Roberto Floris
We report a 26-year-old male patient who was admitted to our emergency department after a traffic accident and who suffered from neck pain. We have found accidentally a dorsal spinous process schisis, a very rare vertebral abnormality, that we recognized in the X-rays imaging performed for the study of the lung parenchyma.
March 2017: Radiology case reports
https://www.readbyqxmd.com/read/28228519/live-cell-imaging-reveals-tau-isoforms-imbalance-disrupts-traffic-of-app-vesicles-in-human-neurons
#4
Christy Oi Ying Hung
No abstract text is available yet for this article.
February 22, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28228110/a-nationwide-survey-of-first-aid-training-and-encounters-in-norway
#5
Håkon Kvåle Bakke, Tine Steinvik, Johan Angell, Torben Wisborg
BACKGROUND: Bystander first aid can improve survival following out-of-hospital cardiac arrest or trauma. Thus, providing first aid education to laypersons may lead to better outcomes. In this study, we aimed to establish the prevalence and distribution of first aid training in the populace, how often first aid skills are needed, and self-reported helping behaviour. METHODS: We conducted a telephone survey of 1000 respondents who were representative of the Norwegian population...
February 23, 2017: BMC Emergency Medicine
https://www.readbyqxmd.com/read/28227322/eeg-based-mental-fatigue-detection-by-spectral-non-negative-matrix-factorization
#6
Lili Li, Guanghua Xu, Jun Xie, Min Li, Sicong Zhang, Ailing Luo, Lili Li, Guanghua Xu, Jun Xie, Min Li, Sicong Zhang, Ailing Luo, Guanghua Xu, Jun Xie, Sicong Zhang, Min Li, Lili Li, Ailing Luo
After long time cognitive work, most of people confronted with the mental fatigue, which can decrease the classification accuracy of cognitive, or even cause the traffic accidents for drivers. Therefore, the detection of the fatigue state is very essential. The study aims to explore an effective and novel approach based on electroencephalogram. All participants were instructed to implement the spelling experiments. Data were recorded on the awake condition, on sleep deprivation condition and after two hour spelling experiment...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226626/detection-of-steering-direction-using-eeg-recordings-based-on-sample-entropy-and-time-frequency-analysis
#7
P Caldero-Bardaji, X Longfei, S Jaschke, J Reermann, K G Mideska, G Schmidt, G Deuschl, M Muthuraman, P Caldero-Bardaji, X Longfei, S Jaschke, J Reermann, K G Mideska, G Schmidt, G Deuschl, M Muthuraman, J Reermann, X Longfei, P Caldero-Bardaji, G Deuschl, K G Mideska, S Jaschke, G Schmidt, M Muthuraman
Monitoring driver's intentions beforehand is an ambitious aim, which will bring a huge impact on the society by preventing traffic accidents. Hence, in this preliminary study we recorded high resolution electroencephalography (EEG) from 5 subjects while driving a car under real conditions along with an accelerometer which detects the onset of steering. Two sensor-level analyses, sample entropy and time-frequency analysis, have been implemented to observe the dynamics before the onset of steering. Thus, in order to classify the steering direction we applied a machine learning algorithm consisting of: dimensionality reduction and classification using principal-component-analysis (PCA) and support-vector-machine (SVM), respectively...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226623/an-efficient-k-nn-approach-for-automatic-drowsiness-detection-using-single-channel-eeg-recording
#8
Amir Jalilifard, Ednaldo Brigante Pizzolato, Amir Jalilifard, Ednaldo Brigante Pizzolato, Ednaldo Brigante Pizzolato, Amir Jalilifard
Drowsy driving is a major cause of many traffic accidents. The aim of this work is to develop an automatic drowsiness detection system using an efficient k-nearest neighbors (K-NN) algorithm. First, the distribution of power in time-frequency space was obtained using short-time Fourier transform (STFT) and then, the mean value of power during time-segments of 0.5 second was calculated for each EEG subband. In addition, standard deviation (SD) and Shanon entropy related to each time-segment were computed from time-domain...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226618/eeg-based-driver-fatigue-detection-using-hybrid-deep-generic-model
#9
Phyo Phyo San, Sai Ho Ling, Rifai Chai, Yvonne Tran, Ashley Craig, Hung Nguyen, Phyo Phyo San, Sai Ho Ling, Rifai Chai, Yvonne Tran, Ashley Craig, Hung Nguyen, Ashley Craig, Sai Ho Ling, Hung Nguyen, Phyo Phyo San, Yvonne Tran, Rifai Chai
Classification of electroencephalography (EEG)-based application is one of the important process for biomedical engineering. Driver fatigue is a major case of traffic accidents worldwide and considered as a significant problem in recent decades. In this paper, a hybrid deep generic model (DGM)-based support vector machine is proposed for accurate detection of driver fatigue. Traditionally, a probabilistic DGM with deep architecture is quite good at learning invariant features, but it is not always optimal for classification due to its trainable parameters are in the middle layer...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226253/modeling-single-vehicle-run-off-road-crash-severity-in-rural-areas-accounting-for-unobserved-heterogeneity-and-age-difference
#10
Linfeng Gong, Wei David Fan
This study investigates factors that significantly contribute to the severity of driver injuries resulting from single-vehicle run-off-road (SV ROR) crashes. A mixed logit model approach is employed to explore the potential unobserved heterogeneous effects associated with each age group: young (ages 16-24), middle-aged (ages 25-65), and older drivers (ages over 65). Likelihood ratio tests indicated that the development of separate injury severity models for each age group is statistically superior to estimating a single model using all data...
February 19, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28226252/linkage-of-traffic-crash-and-hospitalization-records-with-limited-identifiers-for-enhanced-public-health-surveillance
#11
Sarah Conderino, Lawrence Fung, Slavenka Sedlar, Jennifer M Norton
BACKGROUND: Motor vehicle traffic (MVT) crashes kill or seriously injure approximately 4250 people in New York City (NYC) each year. Traditionally, NYC surveillance practices use hospitalization and crash data separately to monitor trends in MVT-related injuries, but key information linking crash circumstances to health outcomes is lost when analyzing these data sources in isolation. Our objective was to match crash reports to hospitalization records to create a traffic injury surveillance dataset that can be used to describe crash circumstances and related injury outcomes...
February 19, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28226006/hospitalization-due-to-road-traffic-injuries-in-brazil-2013-hospital-stay-and-costs
#12
Silvânia Suely Caribé de Araújo Andrade, Maria Helena Prado de Mello Jorge
Objetivo: to describe hospitalization rates and to estimate hospital costs and time spent in hospital due to road traffic accidents (RTA) in Brazil, in 2013. Methods: this is an ecological study conducted using data from the Brazilian National Hospital Information System. Results: in 2013, 170,805 hospitalizations due to RTA were funded by the Brazilian National Health System; 78.2% of the individuals were male, 48.6% were from 20 to 39 years old, and 51...
January 2017: Epidemiologia e Servicos de Saude: Revista do Sistema Unico de Saude do Brasil
https://www.readbyqxmd.com/read/28225911/clean-air-matters-an-overview-of-traffic-related-air-pollution-and-pregnancy
#13
Anne Dorothée Slovic, Carmen Simone Diniz, Helena Ribeiro
The right to a healthy pregnancy and to giving birth in a safe environment is source of comprehensive research. Decent birth facilities, respect, and no discrimination are already recognized as fundamental rights, but an accurate look at the outdoor environment is required. Air pollution is a dangerous factor to pregnant women and newborns, many of whom highly exposed to traffic-related atmospheric pollutants in urban areas. Such exposure can lead to low birth weight and long-lasting effects, such as respiratory diseases and premature death...
February 16, 2017: Revista de Saúde Pública
https://www.readbyqxmd.com/read/28224002/secretion-and-endocytosis-in-pollen-tubes-models-of-tip-growth-in-the-spot-light
#14
REVIEW
Gleb Grebnev, Maria Ntefidou, Benedikt Kost
Pollen tube tip growth is a widely used model ideally suited to study cellular processes underlying polarized cell expansion. Local secretion supplying material for plasma membrane (PM) and cell wall extension is essential for this process. Cell wall biogenesis requires fusion of secretory vesicles with the PM at an about 10× higher rate than PM extension. Excess material is therefore incorporated into the PM, which needs to be reinternalized through endocytosis. The classical model of tip growth proposes that exocytosis occurs at the apex and that newly incorporated PM material is transported to adjacent lateral regions, where excess material is endocytically recycled...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28223831/cost-analysis-of-facial-injury-treatment-in-two-university-hospitals-in-malaysia-a-prospective-study
#15
Bin Sulong Saperi, Roszalina Ramli, Zafar Ahmed, Amrizal Muhd Nur, Mohd Ismail Ibrahim, Muhd Fazlynizam Rashdi, Rifqah Nordin, Normastura Abd Rahman, Azizah Yusoff, Abd Jabar Nazimi, Roselinda Abdul Rahman, Noorhayati Abdul Razak, Norlen Mohamed
OBJECTIVE: Facial injury (FI) may occur in isolation or in association with injuries to other parts of the body (facial and other injury [FOI]). The objective of this study was to determine the direct treatment costs incurred during the management of facial trauma. MATERIALS AND METHODS: A prospective cohort study on treatment cost for FIs and FOIs due to road-traffic crashes in two university hospitals in Malaysia was conducted from July 2010 to June 2011. The patients were recruited from emergency departments and reviewed after 6 months from the date of initial treatment...
2017: ClinicoEconomics and Outcomes Research: CEOR
https://www.readbyqxmd.com/read/28223189/the-unrealised-potential-of-bike-share-schemes-to-influence-population-physical-activity-levels-a-narrative-review
#16
Adrian Bauman, Melanie Crane, Bradley Alan Drayton, Sylvia Titze
The recent proliferation of bike share schemes (BSS, also known as public bicycle use programs) in many cities has focused attention on their potential for reducing motorised traffic congestion, improving air quality and reducing car use. Since 2005, hundreds of bike share schemes have been implemented in many cities, with bike share usage patterns monitored in many of them. This paper assesses the development of BSS and provides a rationale for their potential health benefits. The key research question, as yet unanswered, is whether BSS themselves can contribute to improving population health, particularly through increasing population cycling, which would increase population levels of health-enhancing physical activity...
February 18, 2017: Preventive Medicine
https://www.readbyqxmd.com/read/28222978/toxicity-of-platinum-palladium-and-rhodium-to-daphnia-magna-in-single-and-binary-metal-exposure-experiments
#17
Sonja Zimmermann, Carolina Wolff, Bernd Sures
Mainly due to automobile traffic, but also due to other sources, the platinum group elements (PGE) platinum (Pt), palladium (Pd) and rhodium (Rh) are introduced into aquatic biotopes where they accumulate in sediments of lakes and rivers. However, the toxicity of these noble metals to aquatic organisms is not well understood and especially toxicity studies under standardized condition are lacking. Thus, the toxicity of Pt, Pd and Rh to Daphnia magna was tested in single metal exposure experiments according to OECD guideline 202...
February 17, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28222743/estimating-deaths-attributable-to-airborne-particles-sensitivity-of-the-results-to-different-exposure-assessment-approaches
#18
Simone Giannini, Michela Baccini, Giorgia Randi, Giovanni Bonafè, Paolo Lauriola, Andrea Ranzi
BACKGROUND: Epidemiological evidences support the existence of an effect of airborne particulate on population health. However, few studies evaluated the robustness of the results to different exposure assessment approaches. In this paper, we estimated short term effects and impacts of high levels of particulate matter with aerodynamic diameter ≤10 μm (PM10) and ≤2.5 μm (PM2.5) in the Emilia-Romagna region (Northern Italy), one of the most polluted areas in Europe, in the period 2006-2010, and checked if the results changed when different exposure definitions were used...
February 22, 2017: Environmental Health: a Global Access Science Source
https://www.readbyqxmd.com/read/28222232/dietary-total-antioxidant-capacity-in-early-school-age-and-subsequent-allergic-disease
#19
Anna Gref, Susanne Rautiainen, Olena Gruzieva, Niclas Håkansson, Inger Kull, Göran Pershagen, Magnus Wickman, Alicja Wolk, Erik Melén, Anna Bergström
BACKGROUND: Dietary antioxidant intake has been hypothesized to influence the development of allergic diseases, however, few prospective studies have investigated this association. OBJECTIVE: Our aim was to study the association between total antioxidant capacity (TAC) of the diet at age 8 years and the subsequent development of asthma, rhinitis and sensitization to inhalant allergens between 8 and 16 years, and to assess potential effect modification by known risk factors...
February 21, 2017: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28221136/an-essential-dual-function-complex-mediates-erythrocyte-invasion-and-channel-mediated-nutrient-uptake-in-malaria-parasites
#20
Daisuke Ito, Marc A Schureck, Sanjay A Desai
Malaria parasites evade immune detection by growth and replication within erythrocytes. After erythrocyte invasion, the intracellular pathogen must increase host cell uptake of nutrients from plasma. Here, we report that the parasite-encoded RhopH complex contributes to both invasion and channel-mediated nutrient uptake. As rhoph2 and rhoph3 gene knockouts were not viable in the human P. falciparum pathogen, we used conditional knockdowns to determine that the encoded proteins are essential and to identify their stage-specific functions...
February 21, 2017: ELife
keyword
keyword
86484
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"