Single data collection

This article evaluates the effectiveness of using a deep learning network model to generate reliable attenuation corrected the single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI). The authors collected myocardial perfusion imaging data of 88 patients from a SPECT/CT machine, with an average age of 62.47 years.

9p vikissinger 03-03-2022 6 1   Download

Lymph node metastasis (LNM) status is an important prognostic factor that strongly influences the treatment decision of early gastric cancer (EGC). This study aimed to evaluate the pattern and clinical significance of LNM in EGC. Methods: A total of 354 patients with carcinoma in situ (n =42), EGC (n =312) who underwent radical gastrectomy were enrolled. Their clinicopathological features, pathological reports, and prognostic data were collected and analyzed.

13p vielonmusk 21-01-2022 7 0   Download

This study aimed at developing and validating a scoring model to stratify critically ill patients after cardiac surgery based on risk for dysphagia, a common but often neglected complication. Methods: Data were prospectively collected and analyzed from January 2016 to June 2017 from 395 consecutive post cardiac surgery patients at the cardiac care unit (CCU) at a single center; 103 (26.1%) developed dysphagia.

6p vampires36 30-12-2021 8 0   Download

In a moss sample collected from Mount Kulal in Kenya, a new population of Mesobiotus radiatus was found. Given that the original description of M. radiatus was based solely on the morphology observed by light microscopy and measurements based mostly on a single individual, here we describe the new population by means of integrative taxonomy and a large sample size.

18p dolomite36 30-12-2021 3 0   Download

The maturation and successful acquisition of developmental competence by an oocyte, the female gamete, during folliculogenesis is highly dependent on molecular interactions with somatic cells. Most of the cellular interactions identified, thus far, are modulated by growth factors, ions or metabolites. We hypothesized that this interaction is also modulated at the transcriptional level, which leads to the formation of gene regulatory networks between the oocyte and cumulus cells.

13p vibeauty 23-10-2021 6 0   Download

Time series single-cell RNA sequencing (scRNA-seq) data are emerging. However, the analysis of time series scRNA-seq data could be compromised by 1) distortion created by assorted sources of data collection and generation across time samples and 2) inheritance of cell-to-cell variations by stochastic dynamic patterns of gene expression.

16p visilicon2711 20-08-2021 4 0   Download

The first research objective uses the mixed-method research including qualitative and quantitative research to the quality of sidewalk in HCMC by capturing sidewalk liveliness as a quality dimension in HCMC. The second research applies the Hedonic pricing model to investigate the impact of sidewalks on property values in mixed-use neighborhood in HCMC. Data was collected from 283 sidewalk-segments and single-family houses in 13 districts.

29p kethamoi12 15-05-2021 11 0   Download

This was a single-center, retrospective, observational case series. Data were collected on all cases who presented with severe lactic acidosis after use of traditional herbal anti-diabetic pills, over the two-year time period 2018 – 2019. Past medical histories and clinical findings were reviewed. Samples of the herbal anti-diabetic products, and patient blood and urine were analyzed.

7p nguaconbaynhay11 07-04-2021 4 1   Download

To assess the risk factors for blood transfusion in a great number of adolescent cases with different types of scoliosis who received scoliosis surgery. Methods: Data of patients who were diagnosed as scoliosis and received one-stage posterior correction and spinal fusion from January 2014 to December 2017 were prospectively collected and retrospectively analyzed.

8p vivermont2711 28-01-2021 4 1   Download

We investigated the clinical value of posterior percutaneous endoscopic decompression (PED) for single-segment cervical spondylotic myelopathy (CSM) and cervical spondylotic radiculopathy (CSR). Methods: Clinical data from February 2016 to March 2018 were collected for 32 patients with single-segment CSM or CSR who underwent posterior cervical percutaneous large channel endoscopic decompression and completed a regular follow-up exam at 12 months after surgery.

9p vivermont2711 28-01-2021 9 1   Download

The study is a quantitative research; data is surveyed in a single time collected from a population. 531 questionnaires are distributed to young people who are studying and working in Ho Chi Minh City and has the intention to start-up their own business.

19p larachdumlanat129 19-01-2021 5 1   Download

The study is quantitative research, data is surveyed in a single time collected from a population. 420 questionnaires are distributed to young people who are studying and working in Ho Chi Minh City and they are the current Apple customers.

18p larachdumlanat129 19-01-2021 36 1   Download

Among 14 species of forest skinks (genus Sphenomorphus) in Vietnam, seven were recorded from southern part of the country. Shea's forest skink, S. sheai, was described from Kon Tum Plateau based on a single female. Similarly, the tridigital forest skink, S. tridigitus, was also described based on a single putrid and desiccated specimen found dead on a road in Bach Ma; specimens collected recently in Laos did not fully agree with the original description.

9p larachdumlanat127 02-01-2021 6 1   Download

Sharing of data about variation and the associated phenotypes is a critical need, yet variant information can be arbitrarily complex, making a single standard vocabulary elusive and re-formatting difficult. Complex standards have proven too time-consuming to implement.

10p viwyoming2711 16-12-2020 8 0   Download

In mammalian genetics, many quantitative traits, such as blood pressure, are thought to be influenced by specific genes, but are also affected by environmental factors, making the associated genes difficult to identify and locate from genetic data alone. In particular, the application of classical statistical methods to single nucleotide polymorphism (SNP) data collected in genome-wide association studies has been especially challenging.

10p viwyoming2711 16-12-2020 16 0   Download

The discovery and mapping of genomic variants is an essential step in most analysis done using sequencing reads. There are a number of mature software packages and associated pipelines that can identify single nucleotide polymorphisms (SNPs) with a high degree of concordance.

8p vikentucky2711 26-11-2020 12 1   Download

High throughput microfluidic protocols in single cell RNA sequencing (scRNA-seq) collect mRNA counts from up to one million individual cells in a single experiment; this enables high resolution studies of rare cell types and cell development pathways.

51p vikentucky2711 24-11-2020 12 0   Download

Genome-wide association studies (GWAS) aim at finding genetic markers that are significantly associated with a phenotype of interest. Single nucleotide polymorphism (SNP) data from the entire genome are collected for many thousands of SNP markers, leading to high-dimensional regression problems where the number of predictors greatly exceeds the number of observations.

14p vikentucky2711 24-11-2020 6 0   Download

Coffee is of great significance in the world economy as the largest single commodity entering the international trade, after petroleum and petroleum products. The issue of spatial market integration lies at the heart of major coffee markets. The consumption of coffee mainly concentrated in southern India, three major metropolitan cities i.e., Bengaluru, Hyderabad and Chennai were considered for the study. The data on monthly retail prices of coffee seed were collected from Coffee Board, Bengaluru.

10p angicungduoc8 07-11-2020 9 0   Download

High-throughput sequencing data are widely collected and analyzed in the study of complex diseases in quest of improving human health. Well-studied algorithms mostly deal with single data source, and cannot fully utilize the potential of these multi-omics data sources.

13p viconnecticut2711 29-10-2020 6 0   Download