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34
datasets available to search
ShareScore release 0.9.0
Dataset results
34 results for “Doppler imaging”
Characterizing Malignant Tumors Using Ultrasound Doppler Imaging
ClinicalTrials.gov study NCT03598335. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Study on the Development of Neonatal Cerebral Blood Flow Based on Ultrafast Ultrasound Doppler Imaging
ClinicalTrials.gov study NCT05761548. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Prospective Minnesota Study of ECHO Tissue Doppler Imaging in Cardiac Resynchronization Therapy
ClinicalTrials.gov study NCT00158015. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Sonographic Venous Doppler Imaging in End-Stage Renal Disease
ClinicalTrials.gov study NCT05337384. IPD Sharing: NO. Countries: 1. Publications: 0.
Comparison of Laser Speckle Contrast Imaging and Laser Doppler Imaging in Burn Patients
ClinicalTrials.gov study NCT05037916. IPD Sharing: NO. Countries: 1. Publications: 0.
The Reproducibility of Microvascular Flow Imaging in Fibroids and Its Correlation With 2D and 3D Power Doppler Outcomes
ClinicalTrials.gov study NCT05643339. IPD Sharing: NO. Countries: 1. Publications: 0.
Doppler Imaging and Morbidly Adherent Placenta
ClinicalTrials.gov study NCT03267446. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
UARS High Resolution Doppler Imager (HRDI) Level 3AT V011 (UARHR3AT) at GES DISC
The High Resolution Doppler Imager (HRDI) Level 3AT data product consists of daily, 65.536 second interval time-ordered vertical profiles of meridional and zonal wind components, temperature and volume emmission rate of O2. The instrument measured Doppler shifts of spectral lines in the visible and near-IR between 400 and 800 nm. HRDI was flown on NASA's Upper Atmosphere Research Satellite (UARS) and designed to measure winds and other parameters in the mesosphere and lower thermosphere by primarily observing the Doppler shift of emitted light, and in the stratosphere by observing the Doppler shift of atmospheric absorption features. Measurements were made in the mesosphere between 50 and 115 km, and in the stratosphere between 10 and 40 km at about 2.5 km resolution. Data were collected between latitude 40S and 76N and 76S and 40N, alternating each satellite yaw cycle of about 36 days. The HRDI Level 3AT data were processed with the version 11 algorithm. The HRDI level 3AT product consists of 8 granules per day. A data granule is one HRDI species or subtype per day. Data are on the UARS standard altitude levels (in km) given by: z(i) = 5*i for i<=12 z(i) = 60 + (i-12)*3 for 13 <= i <= 32 z(i) = 120 + (i-32)*5 for 33 <= i <= 88 as well as the UARS standard pressure levels (in mbars) given by: P(i) = 1000 * 10**(-i/6) for i = 0, 1, 2, ... The data files are available in a binary record oriented format.
UARS High Resolution Doppler Imager (HRDI) Level 3AL V011 (UARHR3AL) at GES DISC
The High Resolution Doppler Imager (HRDI) Level 3AL data product consists of daily, 4 degree increment latitude-ordered vertical profiles of meridional and zonal wind components, temperature and volume emmission rate of O2. The instrument measured Doppler shifts of spectral lines in the visible and near-IR between 400 and 800 nm. HRDI was flown on NASA's Upper Atmosphere Research Satellite (UARS) and designed to measure winds and other parameters in the mesosphere and lower thermosphere by primarily observing the Doppler shift of emitted light, and in the stratosphere by observing the Doppler shift of atmospheric absorption features. Measurements were made in the mesosphere between 50 and 115 km, and in the stratosphere between 10 and 40 km at about 2.5 km resolution. Data were collected between latitude 40S and 76N and 76S and 40N, alternating each satellite yaw cycle of about 36 days. The HRDI Level 3AL data were processed with the version 11 algorithm. The HRDI level 3AL product consists of 8 granules per day. A data granule is one HRDI species or subtype per day. Data are on the UARS standard altitude levels (in km) given by: z(i) = 5*i for i<=12 z(i) = 60 + (i-12)*3 for 13 <= i <= 32 z(i) = 120 + (i-32)*5 for 33 <= i <= 88 as well as the UARS standard pressure levels (in mbars) given by: P(i) = 1000 * 10**(-i/6) for i = 0, 1, 2, ... The data files are available in a binary record oriented format.
Doppler images obtained at each scan, for vehicle control vs A-395 treated (i.p. 10 mg/kg) male mice with hind limb ischaemia.
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Colour Doppler Flow Imaging in Lacrimal Gland Lesions
ClinicalTrials.gov study NCT02900846. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Tissue Doppler Imaging (TDI) Versus Electrocardiography (ECG) Interventricular Pacing Delay Optimization in Cardiac Resynchronization Therapy (CRT)
ClinicalTrials.gov study NCT01179997. IPD Sharing: Not stated. Countries: 1. Publications: 0.
The Angioma's Treatment Evaluation With Laser Doppler Imaging (LDI)
ClinicalTrials.gov study NCT01759082. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Prognostic Relevance of Left Ventricular Thrombus Motility: Assessment by Pulsed Wave Tissue Doppler Imaging
<p>Raw data.</p> <p>Abstract<br> Pulsed wave tissue Doppler imaging (PW-TDI) easily detects motion of cardiac structures. Hence, PW-TDI could be of value for<br> assessing potentially cardioembolic masses. We sought to evaluate the prognostic value of left ventricular (LV) thrombus mobility<br> assessed by PW-TDI. In 83 consecutive patients with echocardiographically detected LV thrombi, PW-TDI echocardiographic<br> study was performed. At 1-year follow-up, the composite of major adverse cardiovascular events (MACE) defined as all-cause<br> mortality plus hospitalizations for stroke/systemic embolism was evaluated. Seventy-two patients (77.1 + 13.1 year/old,<br> 32 males) were studied. All thrombi were located at the LV apex. At 1-year follow-up, 17 cardioembolic events occurred. By<br> univariable Cox analysis, variables associated with MACE were heart rate (hazard ratio: 1.02, 95% CI: 1.00-1.05; P ¼ .03), thrombi<br> with mobile free edge (hazard ratio: 3.25, 95% CI: 1.25-8.44; P ¼ .01), hypoechoic thrombi (hazard ratio: 2.86, 95% CI: 1.10-7.42;<br> P ¼ .03), and mass peak antegrade velocity (Va) 10 cm/s (hazard ratio: 8.79, 95% CI: 2.00-38.5; P ¼ .004). By multivariable<br> analysis, thrombi with mobile free edge (hazard ratio: 3.54, 95% CI: 1.23-10.2; P ¼ .02), and mass peak Va 10 cm/s (hazard ratio:<br> 7.97, 95% CI: 1.60-39.6; P ¼ .01) retained statistical significance. Mass peak Va 10 cm/s predicted the composite end point with<br> 94% sensitivity and 85% specificity (area under the curve ¼ 0.86). In conclusion, PW-TDI allows objective prognostication of LV<br> thrombi embolic risk.</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.