keyword
MENU ▼
Read by QxMD icon Read
search

Computer assisted coding

keyword
https://www.readbyqxmd.com/read/28432195/n-terminal-proteomics-assisted-profiling-of-the-unexplored-translation-initiation-landscape-in-arabidopsis-thaliana
#1
Patrick Willems, Elvis Ndah, Veronique Jonckheere, Simon Stael, Adriaan Sticker, Lennart Martens, Frank Van Breusegem, Kris Gevaert, Petra Van Damme
Proteogenomics is an emerging research field yet lacking a uniform method of analysis. Proteogenomic studies in which N-terminal proteomics and ribosome profiling are combined, suggest that a high number of protein start sites are currently missing in genome annotations. We constructed a proteogenomic pipeline specific for the analysis of N-terminal proteomics data, with the aim of discovering novel translational start sites outside annotated protein coding regions. In summary, unidentified MS/MS spectra were matched to a specific N-terminal peptide library encompassing protein N-termini encoded in the Arabidopsis thaliana genome...
April 21, 2017: Molecular & Cellular Proteomics: MCP
https://www.readbyqxmd.com/read/28431187/feasibility-of-audio-computer-assisted-self-interviewing-with-color-coding-and-helper-assistance-acasi-h-for-hmong-older-adults
#2
Maichou Lor, Barbara J Bowers
Many older adult immigrants in the US, including Hmong older adults, have limited English proficiency (LEP), and cannot read or have difficulty reading even in their first language (non-literate [NL]). Little has been done to identify feasible data collection approaches to enable inclusion of LEP or NL populations in research, limiting knowledge about their health. This study's purpose was to test the feasibility of culturally and linguistically adapted audio computer-assisted self-interviewing (ACASI) with color-labeled response categories and helper assistance (ACASI-H) for collection of health data with Hmong older adults...
April 21, 2017: Research in Nursing & Health
https://www.readbyqxmd.com/read/28398459/misa-web-a-web-server-for-microsatellite-prediction
#3
Sebastian Beier, Thomas Thiel, Thomas Münch, Uwe Scholz, Martin Mascher
Motivation: Microsatellites are a widely-used marker system in plant genetics and forensics. The development of reliable microsatellite markers from resequencing data is challenging. Results: We extended MISA, a computational tool assisting the development of microsatellite markers, and reimplemented it as a web-based application. We improved compound microsatellite detection and added the possibility to display and export MISA results in GFF3 format for downstream analysis...
April 7, 2017: Bioinformatics
https://www.readbyqxmd.com/read/28368827/brane-clust-cluster-assisted-gene-regulatory-network-inference-refinement
#4
Aurelie Pirayre, Camille Couprie, Laurent Duval, Jean-Christophe Pesquet
Discovering meaningful gene interactions is crucial for the identification of novel regulatory processes in cells. Building accurately the related graphs remains challenging due to the large number of possible solutions from available data. Nonetheless, enforcing a priori on the graph structure, such as modularity, may reduce network indeterminacy issues. BRANE Clust (Biologically-Related A priori Network Enhancement with Clustering) refines gene regulatory network (GRN) inference thanks to cluster information...
March 28, 2017: IEEE/ACM Transactions on Computational Biology and Bioinformatics
https://www.readbyqxmd.com/read/28368689/text-entry-rate-of-access-interfaces-used-by-people-with-physical-disabilities-a-systematic-review
#5
Heidi Horstmann Koester, Sajay Arthanat
This study systematically reviewed the research on assistive technology (AT) access interfaces used for text entry, and conducted a quantitative synthesis of text entry rates (TER) associated with common interfaces. We searched 10 databases and included studies in which: typing speed was reported in words per minute (WPM) or equivalent; the access interface was available for public use; and individuals with physical impairments were in the study population. For quantitative synthesis, we used only the TER reported for individuals with physical impairments...
April 3, 2017: Assistive Technology: the Official Journal of RESNA
https://www.readbyqxmd.com/read/28360246/evidence-on-health-promoting-lifestyle-practices-and-information-and-communication-technologies-scoping-review-protocol
#6
Elizabeth M Joseph-Shehu, Busisiwe P Ncama
INTRODUCTION: Information and communication technologies (ICTs) play a key role in improving health and maintaining health promoting behaviours. ICTs are therefore one potential solution for promoting healthy lifestyles. In addition, they can assist in the reduction and control of the menace of both communicable and non-communicable diseases. This study will map evidence of interventions that demonstrate the effect of ICTs on health-promoting lifestyle practices that can prevent and control diseases...
March 29, 2017: BMJ Open
https://www.readbyqxmd.com/read/28358284/molecular-cloning-of-porcine-sun5-gene-and-association-between-a-snp-with-litter-size-trait
#7
Zhenhua Zhao, Yonggang Liu
SUN domain-containing protein 5 (SUN5) is an important reproduction related gene. In this study, we cloned the full-length coding sequence of porcine SUN5 gene through RT-PCR. Sequence analysis of this gene revealed that the pig SUN5 gene encodes a protein of 383 amino acids that has high homology with the SUN5 protein of eight species: wild Bactrian camel (95%), alpaca (95%), Yangtze River dolphin (94%), sperm whale (94%), sheep (93%), black flying fox (93%), goat (92%), and horse (91%). This gene is structured into 13 exons and 12 introns as revealed by computer-assisted analysis...
March 30, 2017: Animal Biotechnology
https://www.readbyqxmd.com/read/28342987/circular-rnas-and-cancer
#8
Jun He, Qichao Xie, Hailin Xu, Jiantian Li, Yongsheng Li
Circular RNAs (circRNAs) are a type of non-coding RNA molecules that lack a 5'-terminal cap and 3'-terminal poly A tail. A large number of circRNAs have been identified through biological experiments, computational methods and high-throughput sequencing. CircRNA sequence composition determines if a given circRNA is exonic, intronic or retained-intronic. CircRNAs are more abundant and stable than linear mRNAs, and their expression is both step- and location-specific. CircRNAs mediate transcriptional and post-transcriptional regulation of gene and protein expression...
March 22, 2017: Cancer Letters
https://www.readbyqxmd.com/read/28328253/a-comprehensive-index-for-predicting-risk-of-anemia-from-patients-diagnoses
#9
Matthew G Tuck, Farrokh Alemi, John F Shortle, Sanj Avramovic, Charles Hesdorffer
This article demonstrates how time-dependent, interacting, and repeating risk factors can be used to create more accurate predictive medicine. In particular, we show how emergence of anemia can be predicted from medical history within electronic health records. We used the Veterans Affairs Informatics and Computing Infrastructure database to examine a retrospective cohort of 9,738,838 veterans over an 11-year period. Using International Clinical Diagnoses Version 9 codes organized into 25 major diagnostic categories, we measured progression of disease by examining changes in risk over time, interactions in risk of combination of diseases, and elevated risk associated with repeated hospitalization for the same diagnostic category...
March 2017: Big Data
https://www.readbyqxmd.com/read/28239554/the-development-and-characterization-of-a-novel-yet-simple-3d-printed-tool-to-facilitate-phantom-imaging-of-photoacoustic-contrast-agents
#10
Santiago J Arconada-Alvarez, Jeanne E Lemaster, Junxin Wang, Jesse V Jokerst
We report a new approach to preparing phantoms using 3D printing. This device supports plastic tubing containing the contrast agent and is immersed in a solution with absorption or scattering properties that mimic tissue. Up to 12 tubing samples could be placed in the device with sample-to-sample spacing as low as 0.3 mm and at a constant distance from the transducer (±0.16 mm), which is critical in validating photoacoustic contrast agents. We also studied different types of tubing and found that tubing with a larger outside diameter has more inherent signal...
March 2017: Photoacoustics
https://www.readbyqxmd.com/read/28230581/a-handoffs-software-led-to-fewer-errors-of-omission-and-better-provider-satisfaction-a-randomized-control-trial
#11
Markos G Kashiouris, Christos Stefanou, Deepankar Sharma, Cecilia Yshii-Tamashiro, Ryan Vega, Sarah Hartingan, Charles Albrecht, Robert H Brown
BACKGROUND: Computer-assisted communication is shown to prevent critical omissions ("errors") in the handoff process. OBJECTIVE: The aim of the study was to study this effect and related provider satisfaction, using a standardized software. METHODS: Fourteen internal medicine house officers staffed 6 days and 1 cross-covering teams were randomized to either the intervention group or control, employing usual handoff, so that handoff information was exchanged only between same-group subjects (daily, for 28 days)...
February 22, 2017: Journal of Patient Safety
https://www.readbyqxmd.com/read/28211839/use-of-speech-generating-devices-can-improve-perception-of-qualifications-for-skilled-verbal-and-interactive-jobs
#12
Steven E Stern, Chelsea M Chobany, Alexander A Beam, Brittany N Hoover, Thomas T Hull, Melissa Linsenbigler, Courtney Makdad-Light, Courtney N Rubright
BACKGROUND: We have previously demonstrated that when speech generating devices (SGD) are used as assistive technologies, they are preferred over the users' natural voices. OBJECTIVE: We sought to examine whether using SGDs would affect listener's perceptions of hirability of people with complex communication needs. METHODS: In a series of three experiments, participants rated videotaped actors, one using SGD and the other using their natural, mildly dysarthric voice, on (a) a measurement of perceptions of speaker credibility, strength, and informedness and (b) measurements of hirability for jobs coded in terms of skill, verbal ability, and interactivity...
February 17, 2017: Work: a Journal of Prevention, Assessment, and Rehabilitation
https://www.readbyqxmd.com/read/28168706/flow-field-simulations-and-hemolysis-estimates-for-the-food-and-drug-administration-critical-path-initiative-centrifugal-blood-pump
#13
Margaret L Heck, Allen Yen, Trevor A Snyder, Edgar A O'Rear, Dimitrios V Papavassiliou
The design of blood pumps for use in ventricular assist devices, which provide life-saving circulatory support in patients with heart failure, require remarkable precision and attention to detail to replicate the functionality of the native heart. The United States Food and Drug Administration (FDA) initiated a Critical Path Initiative to standardize and facilitate the use of computational fluid dynamics in the study and development of these devices. As a part of the study, a simplified centrifugal blood pump model generated by computer-aided design was released to universities and laboratories nationwide...
February 7, 2017: Artificial Organs
https://www.readbyqxmd.com/read/28079723/toward-automating-hiv-identification-machine-learning-for-rapid-identification-of-hiv-related-social-media-data
#14
Sean D Young, Wenchao Yu, Wei Wang
INTRODUCTION: "Social big data" from technologies such as social media, wearable devices, and online searches continue to grow and can be used as tools for HIV research. Although researchers can uncover patterns and insights associated with HIV trends and transmission, the review process is time consuming and resource intensive. Machine learning methods derived from computer science might be used to assist HIV domain experts by learning how to rapidly and accurately identify patterns associated with HIV from a large set of social data...
February 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28045898/transcriptional-and-post-transcriptional-regulation-of-thrombospondin-1-expression-a-computational-model
#15
Chen Zhao, Jeffrey S Isenberg, Aleksander S Popel
Hypoxia is an important physiological stress signal that drives angiogenesis, the formation of new blood vessels. Besides an increase in the production of pro-angiogenic signals such as vascular endothelial growth factor (VEGF), hypoxia also stimulates the production of anti-angiogenic signals. Thrombospondin-1 (TSP-1) is one of the anti-angiogenic factors whose synthesis is driven by hypoxia. Cellular synthesis of TSP-1 is tightly regulated by different intermediate biomolecules including proteins that interact with hypoxia-inducible factors (HIFs), transcription factors that are activated by receptor and intracellular signaling, and microRNAs which are small non-coding RNA molecules that function in post-transcriptional modification of gene expression...
January 2017: PLoS Computational Biology
https://www.readbyqxmd.com/read/27968836/effects-of-a-peer-assisted-tai-chi-qigong-programme-on-social-isolation-and-psychological-wellbeing-in-chinese-hidden-elders-a-pilot-randomised-controlled-trial
#16
Aileen W K Chan, Doris S F Yu, K C Choi, Helen Y L Chan, Eliza M L Wong
BACKGROUND: The term hidden elder is used in Chinese society to describe older adults who are socially isolated and refuse social participation. Substantial evidence has indicated the important role of social isolation in increasing psychiatric morbidity and mortality risks in later life. Innovative service is promptly needed to address the social and psychological health needs of hidden elders. We aimed to test the feasibility and the preliminary effectiveness of a peer-assisted tai-chi-qigong programme in strengthening social networks and enhancing psychosocial wellbeing of Chinese hidden elders...
October 2016: Lancet
https://www.readbyqxmd.com/read/27887782/ambient-particulate-matter-landscape-fire-smoke-and-emergency-ambulance-dispatches-in-sydney-australia
#17
Farhad Salimi, Sarah B Henderson, Geoffrey G Morgan, Bin Jalaludin, Fay H Johnston
BACKGROUND: Emergency ambulance dispatches (EAD) are a novel outcome for evaluating the public health impacts of air pollution. We assessed the relationships between ambient particulate matter (PM) from all sources, PM from landscape fire smoke (LFS), and EADs likely to be associated with cardiorespiratory problems in the Sydney greater metropolitan region for an 11-year period from 2004 to 2015. METHODS: EAD codes are assigned at the time of the call to emergency services using standard computer assisted algorithms...
November 22, 2016: Environment International
https://www.readbyqxmd.com/read/27854282/cellular-automata-based-application-for-driver-assistance-in-indoor-parking-areas
#18
Cándido Caballero-Gil, Pino Caballero-Gil, Jezabel Molina-Gil
This work proposes an adaptive recommendation mechanism for smart parking that takes advantage of the popularity of smartphones and the rise of the Internet of Things. The proposal includes a centralized system to forecast available indoor parking spaces, and a low-cost mobile application to obtain data of actual and predicted parking occupancy. The described scheme uses data from both sources bidirectionally so that the centralized forecast system is fed with data obtained with the distributed system based on smartphones, and vice versa...
November 15, 2016: Sensors
https://www.readbyqxmd.com/read/27746825/segmentation-of-hyperacute-cerebral-infarcts-based-on-sparse-representation-of-diffusion-weighted-imaging
#19
Xiaodong Zhang, Shasha Jing, Peiyi Gao, Jing Xue, Lu Su, Weiping Li, Lijie Ren, Qingmao Hu
Segmentation of infarcts at hyperacute stage is challenging as they exhibit substantial variability which may even be hard for experts to delineate manually. In this paper, a sparse representation based classification method is explored. For each patient, four volumetric data items including three volumes of diffusion weighted imaging and a computed asymmetry map are employed to extract patch features which are then fed to dictionary learning and classification based on sparse representation. Elastic net is adopted to replace the traditional L0-norm/L1-norm constraints on sparse representation to stabilize sparse code...
2016: Computational and Mathematical Methods in Medicine
https://www.readbyqxmd.com/read/27733872/local-anaesthetic-drug-administration-in-dentistry-using-computer-assisted-anaesthetic-delivery-system-a-systematic-review
#20
Gowri Sivaramakrishnan, Kannan Sridharan
BACKGROUND: Local anaesthetics play a key role in reducing pain and anxiety during dental treatment. However the disadvantage of using syringe and needle technique in the maxilla, proximal to the apices of the teeth is that it is painful and also leads to collateral anaesthesia. Hence this systematic review aims to identify whether computer assisted local anaesthetic delivery system could produce predictable results similar to conventional syringe needle technique and also eliminate the disadvantages...
2016: Open Dentistry Journal
keyword
keyword
81751
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"