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Dataset results
862 results for “Capillary”
DiCART TM Device for Capillary Refill Time Measurement
ClinicalTrials.gov study NCT04538612. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Effects of Norepinephrine and Volume Expansion in Capillary Refill Time in Septic Shock
ClinicalTrials.gov study NCT04870892. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Challenging the Gold Standard: Pilot Study Comparing Continuous Glucose Monitoring System (CGMS), Capillary Glucose Monitors and 3 Hour Glucose Tolerance Test (GTT) to Diagnose Gestational Diabetes Me
ClinicalTrials.gov study NCT01074489. IPD Sharing: Not stated. Countries: 1. Publications: 3.
Optimizing the Care Pathway of Febrile Children Via Capillary C-reactive Protein Assay in Primary Care
ClinicalTrials.gov study NCT06910631. IPD Sharing: YES. Countries: 1. Publications: 1.
Capillary Lactate and Transfusion Needs
ClinicalTrials.gov study NCT01793428. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Resuscitation and Capillary Reperfusion
ClinicalTrials.gov study NCT04791995. IPD Sharing: NO. Countries: 1. Publications: 1.
Feasibility, Reliability, and Satisfaction of CEA Using Home Based (automated) Capillary Blood Sampling
ClinicalTrials.gov study NCT05646030. IPD Sharing: NO. Countries: 1. Publications: 2.
Propranolol in Capillary Hemangiomas
ClinicalTrials.gov study NCT00744185. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Evaluation of the Lung Capillary Blood Volume in Children With Sickle Cell Disease
ClinicalTrials.gov study NCT00560261. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Comparison of Endobronchial Ultrasound-Guided Biopsy Using Fine Needle Aspiration Versus Fine Needle Capillary Sampling
ClinicalTrials.gov study NCT00886847. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Management of Deep Retinal Capillary Ischemia by Electromagnetic Stimulation and Platelet- Rich Plasma
ClinicalTrials.gov study NCT04242719. IPD Sharing: NO. Countries: 1. Publications: 4.
The Effects of Manual and Automatic Lancets on Pain and Stress in Newborn Capillary Heel Blood Collection
ClinicalTrials.gov study NCT05448508. IPD Sharing: Not stated. Countries: 1. Publications: 1.
The Effect of Dopamine on Pulmonary Diffusion and Capillary Blood Volume During Exercise
ClinicalTrials.gov study NCT02965963. IPD Sharing: Not stated. Countries: 1. Publications: 4.
Effects of Fluid Resuscitation on Capillary Refilling Time and Organ Functions in Septic Shock
ClinicalTrials.gov study NCT06067516. IPD Sharing: UNDECIDED. Countries: 1. Publications: 4.
Larvicidal activity of Artemsia capillaris and Setaria palmifolia and Macaranga tanarius extracts against Aedes aegypti (Culicidae)
Open the record for dataset details and reuse information.
Data from: Clarification of two poorly known vittarioid ferns (Pteridaceae): Haplopteris angustissima and H. capillaris
Open the record for dataset details and reuse information.
Data from: Retinal capillary rarefaction in patients with untreated mild-moderate hypertension
Open the record for dataset details and reuse information.
Upscaling capillary pressure curves for numerical modeling of gravity-capillary driven flow
<p>This work investigates upscaling of capillary pressure curves for modeling gravity segregation under the influence of capillary heterogeneity. We consider two flowing phases driven by gravity and capillary forces and seek the saturation spatial and temporal variation until equilibrium is reached. Existing upscaling methods, found in the literature, are applied to a number of cases. Resulting saturation solutions are compared to fine-scale simulations and the different methods are evaluated, showing in general that the popular capillary limit method produces the best results. However, a large number of cases are found to have significant errors. This leads to the conclusion that existing methods are often inadequate. We therefore propose a new optimization-based upscaling method. Using this approach it is shown that capillary pressure can be upscaled to Brooks-Corey type functions and produce accurate upscaled simulations matching the fine-scale solutions. Optimization upscaling is computationally demanding and requires the fine-scale simulations for minimizing an objective function. However, it is shown that the upscaled curves are robust, i.e., they can be applied to different permeability realizations to calculate ensemble average saturation solutions.<br> </p>
Exploring human splenic red pulp vasculature in virtual reality. Details of sheathed capillaries and the open capillary network. Supplementary material
<p>Supplementary files demonstrate our data in an interactive application. Please download und unpack the file, then launch file "start.bat". Please note that loading the original images takes some time. If you have a Steam VR headset, it is detected and used automatically.</p> <ol> <li><strong>Supplementary file 1 </strong><br> Localization of arteries and arterioles in ROI 4.<br> ROI 4 with all endothelia and some periarterial fibroblasts colored blue (CD34), smooth muscle alpha-actin (SMA) colored white and capillary sheaths depicted in green (CD271). Most arteries and arterioles can be localized by white color. White appears in a vertex of the blue reconstruction of CD34 staining, if a surface reconstructed for SMA labelling is closer than 8.75 µm to this vertex. Capillary sheaths connected to the selected arterioles (marked red in Suppl. file 2) are green and non-connected sheaths fed by other arterioles are dark green (CD271).</li> <li><strong>Supplementary file 2</strong><br> Relation of capillary sheaths to terminal arterioles in ROI4.<br> ROI 4 with all endothelia and some periarterial fibroblasts colored blue (CD34), selected terminal artery and terminal arterioles manually labelled red and capillary sheaths connected to the labelled arterioles in green (CD271). Non-connected sheaths fed by other arterioles are dark green (CD271). Follicular dendritic cells (FDCs) in follicles are light green (CD271). This file corresponds to Fig. 3 and to Suppl. Video 1-3.</li> <li><strong>Supplementary file 3</strong><br> Relation of capillary sheaths to terminal arterioles in ROI 2.<br> ROI 2 with all endothelia and some periarterial fibroblasts colored blue (CD34), selected terminal artery and terminal arterioles manually labelled red and capillary sheaths connected to the labelled arterioles in green (CD271). Non-connected sheaths fed by other arterioles are dark green (CD271). FDCs in follicles are light green (CD271). This file corresponds to Fig. 4a,b.</li> <li><strong>Supplementary file 4</strong><br> Relation of capillary sheaths to terminal arterioles in ROI 1.<br> ROI 1 with all endothelia and some periarterial fibroblasts colored blue (CD34), selected terminal artery and terminal arterioles manually labelled red and capillary sheaths connected to the labelled arterioles in green (CD271). Non-connected sheaths fed by other arterioles are dark green (CD271). FDCs in follicles are light green (CD271)</li> <li><strong>Supplementary file 5</strong><br> White pulp in 3D (ROI 3).<br> ROI 3 with all endothelia and some periarterial fibroblasts colored blue (CD34) and capillary sheaths in green (CD271). FDCs in follicles are light green (CD271). Arteries and terminal arterioles were not labelled.</li> <li><strong>Supplementary file 6 </strong><br> Sheathed capillaries exhibit short open-ended side branches.<br> ROI 2 with all endothelia and some periarterial fibroblasts colored blue (CD34) and with selected terminal artery and terminal arterioles labelled light blue. Capillary sheaths connected to the selected arterioles are green (CD271) and unconnected sheaths are dark green (CD271). The open-ended side branches of the selected sheathed capillaries were manually labelled red and are visualized in their entire length. This file corresponds to Fig. 4c.</li> <li><strong>Supplementary file 7</strong><br> Terminal arterioles may have a few unsheathed connections to the red pulp capillary network.<br> ROI 2 with all endothelia and some periarterial fibroblasts colored blue (CD34) and with selected terminal artery and terminal arterioles labelled light blue. Capillary sheaths connected to the selected arterioles are green (CD271) and unconnected sheaths are dark green (CD271). Connections from a terminal arteriole to the red pulp capillary network lacking sheaths were manually labelled red. A part of the capillary network after the connection is colored yellow. This file corresponds to Figs. 4d,e.</li> <li><strong>Supplementary file 8</strong><br> B-lymphocytes accumulate around terminal arteries and in/around capillary sheaths.<br> Lower part of ROI 2 with selected terminal artery and terminal arterioles colored blue and connected capillary sheaths in green (CD271). B-lymphocytes were digitally reduced in number and automatically labelled red (CD20). The B-cells accumulate around a terminal artery and around (and inside) capillary sheaths. This file corresponds to Fig. 6 and to Suppl. Video 4.</li> <li><strong>Supplementary file 9</strong><br> Reduction of B-lymphocytes is inevitable for visualization.<br> ROI 2 showing Suppl. file 8 integrated into the entire ROI 2. A large number of B-lymphocytes is present in the red pulp of ROI 2 (CD20 visualized in white). These cells are self-occluding and necessitate reducing B-lymphocytes as shown in Suppl. Fig. 8 to highlight accumulations.</li> <li><strong>Supplementary file 10</strong><br> Red pulp venule with potential connections to capillary network.<br> A red pulp venule with capillaries in ROI 1. Capillary and venous endothelium is shown in light blue (CD34). A part of a red pulp venule with potential contributing capillaries (CD34, blue) was manually selected in addition to a terminal arteriole (light red). The capillary sheaths connected with this arteriole are green (CD271). Non-connected sheaths are dark green (CD 271) and FDCs in follicles are light green (CD271). Capillaries from the red pulp network, which appear to be connected to the venule were manually colored red. Two of the red capillaries seem to originate from a sheathed capillary. This file corresponds to Fig. 5a-d and to Suppl. Video 5.</li> </ol> <p>Bounding boxes for all files have a side length of 1 mm with exception of Suppl. File 8 which is 800 (b) x 620 (h) x 614 (d) µm.</p> <p>As for videos, each video is in three quality settings:</p> <ul> <li>..._h264_8bit.mov is the most generic H.264 HQ setting. Should play everywhere, also with QuickTime.</li> <li>..._h265_10bit.mov is the 10 bit video version, encoded with HEVC encoder. Should be the same or higher quality with less size. Might not play everywhere.</li> <li>..._h264_8bit_small.mov is the H.264 LQ setting with much lower resolution, use this if your download bandwidth is limited.</li> </ul> <p>Now, there are 5 videos to supplement the submission:</p> <ol> <li><a href="https://zenodo.org/record/3993324/files/suppl%20video%201%20-%20sheath%20video%20r4%20full%20h264%208bit.mov">suppl video 1 - sheath r4 full .</a>.. shows the region ROI4 with full vasculature, similar to Fig. 3 of the manuscript,</li> <li><a href="https://zenodo.org/record/3993324/files/suppl%20video%202%20-%20sheath%20video%20r4%20select%20h264%208bit.mov">suppl video 2 - sheath r4 select .</a>... shows only the selection of the vasculature from ROI4, similar to Fig. 3 of the manuscript,</li> <li><a href="https://zenodo.org/record/3993324/files/suppl%20video%203%20-%20sheath%20video%20r4%20clipping%20h264%208bit.mov">suppl video 3 - sheath r4 clipping .</a>... showcases the front plane clipping technique we used for diagnostics in VR. This demonstrates the contents of Fig. 8 in dynamics.</li> <li><a href="https://zenodo.org/record/3993324/files/suppl%20video%204%20-%20sheath%20video%20r2%20bcell%20h264%208bit.mov">suppl video 4 - sheath bcell .</a>.. shows the selection of the B-cells to supplement Fig. 6 in the manuscript.</li> <li><a href="https://zenodo.org/record/3993324/files/suppl%20video%205%20-%20sheath%20video%20r1%20vene%20h264%208bit.mov">suppl video 5 - sheath r1 vene .</a>.. shows a red pulp venule and its apparent connections, this supplements Fig. 5 of the manuscript.</li> </ol>
Data from: Retinal capillary rarefaction in patients with type 2 diabetes mellitus
Purpose: In diabetes mellitus type 2, capillary rarefaction plays a pivotal role in the pathogenesis of end-organ damage. We investigated retinal capillary density in patients with early disease. Methods: This cross-sectional study compares retinal capillary rarefaction determined by intercapillary distance (ICD) and capillary area (CapA), measured non-invasively and in vivo by scanning laser Doppler flowmetry, in 73 patients with type 2 diabetes, 55 healthy controls and 134 individuals with hypertension stage 1 or 2. Results: In diabetic patients, ICD was greater (23.2±5.5 vs 20.2±4.2, p = 0.013) and CapA smaller (1592±595 vs 1821±652, p = 0.019) than in healthy controls after adjustment for differences in cardiovascular risk factors between the groups. Compared to hypertensive patients, diabetic individuals showed no difference in ICD (23.1±5.8, p = 0.781) and CapA (1556±649, p = 0.768). Conclusion: In the early stage of diabetes type 2, patients showed capillary rarefaction compared to healthy individuals.
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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)
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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.