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130 results for “categorization”
FIGURE 1 in Phylogenetic relationships and biological features reveal that male Ostrinia furnacalis (Lepidoptera: Crambidae) in Northeast China can be categorized into postmedial line-based clades
FIGURE 1. Males of Ostrinia furnacalis in and outside the sex-pheromone baited traps. A: Postmedial line of the males on the inner-wall of the trap (A-1), on the inner-wall of trap's lid (A-2) and on our fingers (A-3); B,C and D: Sex-pheromone baited traps in corn field, weed field and soybean field.
Data set used in "FACIAL WRINKLE CATEGORIZATION USING CONVOLUTIONAL NEURAL NETWORK"
<p><span>For the purpose of training the neural network, a total of 5,098 images were provided, collected over a period of 3 years. These images were categorized into 4 classes, with the number of images in each category as evenly balanced as possible, with minimal deviation from the ideal distribution</span>. <span>A tool for the detection and classification of wrinkles is provided in this way.</span></p>
Categorized chlorophyll index map: Reservoir 06 in northern Bolivia
Open the record for dataset details and reuse information.
Automated unmanned aerial system for camera-based semi-automatic triage categorization in mass casualty incidents - Minimal dataset
<p>Minimal dataset for automated UAS based triage.</p>
Therapeutic Efficacy of Categorical Language Fluency Smartphone Game Application
ClinicalTrials.gov study NCT02848404. IPD Sharing: Not stated. Countries: 0. Publications: 0.
EndoTime: Non-categorical timing estimates for endometrial tissue during the secretory phase
GEO Series GSE180485. Homo sapiens. 108 samples. Type: Expression profiling by high throughput sequencing.
Optimization of a toxicogenomics-based comparison approach to categorize chemicals based on their modes of action
GEO Series GSE53634. Mus musculus. 40 samples. Type: Expression profiling by array.
Categorizing the Role of Respiration in Cardiovascular and Cerebrovascular Variability Interactions.
<p>Porta A, Gelpi F, Bari V, Cairo B, De Maria B, Tonon D, Rossato G, Ranucci M, Faes L. Categorizing the Role of Respiration in Cardiovascular and Cerebrovascular Variability Interactions. IEEE Trans Biomed Eng. 2021 Dec 14;PP. doi: 10.1109/TBME.2021.3135313. Epub ahead of print. PMID: 34905489.</p> <p>Abstract</p> <p><strong>Objective: </strong>Respiration disturbs cardiovascular and cerebrovascular controls but its role is not fully elucidated.</p> <p><strong>Methods: </strong>Respiration can be classified as a confounder if its observation reduces the strength of the causal relationship from source to target. Respiration is a suppressor if the opposite situation holds. We prove that a confounding/suppression (C/S) test can be accomplished by evaluating the sign of net redundancy/synergy balance in the predictability framework based on multivariate autoregressive modelling. In addition, we suggest that, under the hypothesis of Gaussian processes, the C/S test can be given in the transfer entropy decomposition framework as well. Experimental protocols: We applied the C/S test to variability series of respiratory movements, heart period, systolic arterial pressure, mean arterial pressure, and mean cerebral blood flow recorded in 17 pathological individuals (age: 648 yrs; 17 males) before and after induction of propofol-based general anesthesia prior to coronary artery bypass grafting, and in 13 healthy subjects (age: 278 yrs; 5 males) at rest in supine position and during head-up tilt with a table inclination of 60.</p> <p><strong>Results: </strong>Respiration behaved systematically as a confounder for cardiovascular and cerebrovascular controls. In addition, its role was affected by propofol-based general anesthesia but not by a postural stimulus of limited intensity.</p> <p><strong>Conclusion: </strong>The C/S test can be fruitfully exploited to categorize the role of respiration over causal variability interactions.</p>
Categorizing the Role of Respiration in Cardiovascular and Cerebrovascular Variability Interactions.
<p>Porta A, Gelpi F, Bari V, Cairo B, De Maria B, Tonon D, Rossato G, Ranucci M, Faes L. Categorizing the Role of Respiration in Cardiovascular and Cerebrovascular Variability Interactions. IEEE Trans Biomed Eng. 2022 Jun;69(6):2065-2076. doi: 10.1109/TBME.2021.3135313. Epub 2022 May 19. PMID: 34905489.</p> <p><strong>Abstract</strong></p> <p><strong>Objective: </strong>Respiration disturbs cardiovascular and cerebrovascular controls but its role is not fully elucidated.</p> <p><strong>Methods: </strong>Respiration can be classified as a confounder if its observation reduces the strength of the causal relationship from source to target. Respiration is a suppressor if the opposite situation holds. We prove that a confounding/suppression (C/S) test can be accomplished by evaluating the sign of net redundancy/synergy balance in the predictability framework based on multivariate autoregressive modelling. In addition, we suggest that, under the hypothesis of Gaussian processes, the C/S test can be given in the transfer entropy decomposition framework as well. Experimental protocols: We applied the C/S test to variability series of respiratory movements, heart period, systolic arterial pressure, mean arterial pressure, and mean cerebral blood flow recorded in 17 pathological individuals (age: 64±8 yrs; 17 males) before and after induction of propofol-based general anesthesia prior to coronary artery bypass grafting, and in 13 healthy subjects (age: 27±8 yrs; 5 males) at rest in supine position and during head-up tilt with a table inclination of 60°.</p> <p><strong>Results: </strong>Respiration behaved systematically as a confounder for cardiovascular and cerebrovascular controls. In addition, its role was affected by propofol-based general anesthesia but not by a postural stimulus of limited intensity.</p> <p><strong>Conclusion: </strong>The C/S test can be fruitfully exploited to categorize the role of respiration over causal variability interactions.</p> <p><strong>Significance: </strong>The application of the C/S test could favor the comprehension of the role of respiration in cardiovascular and cerebrovascular regulations.</p>
Development of emotional categorization of positive and negative faces.
<p>Biases in the processing of emotional facial expression have been the subject of much debate in the literature. Opposing views on this topic claim either that positive or negative facial expressions enjoy improved processing capabilities in the human brain. This disagreement may stem from examining different participant ages, and the use of various testing paradigms. Thus, the resulting findings may reflect differing aspects of facial emotion processing and therefore lead to differing results. To investigate the specific aspect of how rapidly an observer can access emotional valence information from a facial stimulus depending on the observer’s age and the original stimulus valence, we investigated different children’s age groups compared to adults with the same emotion categorization task in a single study. Six-, 9-, and 12-year-old children, as well as adults were asked to categorize various facial expressions as positive or negative as quickly as possible. Our results show an early age processing advantage for positive faces, which disappears in adults who show no such differences in the case of response time measures. In the case of accuracy measures, the early advantage for positive faces gradually disappears, and is in fact reversed into a negativity advantage in adults. These findings demonstrate that positive and negative processing advantages are strongly modulated by age, and can vary even within a single testing methodology depending on the developmental stage of the participant.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.