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Dataset results
168 results for “Brain surgery”
MRI versus CT in the detection of brain lesions in patients with infective endocarditis before/after cardiac surgery
<p>Imaging of brain involvement in infective endocarditis can drive the clinical management of this serious condition. MRI is very sensitive, but CT is more readily available. In this retrospective study, we compared the detection rate of CT and MRI.</p> <p>After Ethics Committee approval, we retrospectively reviewed a series of 20 patients (13 males, median age 64 years) who underwent both CT and MRI before or after cardiac surgery for definite infective endocarditis. Unenhanced CT and MRI were evaluated for acute ischemic lesions, both punctuate and large, intraparenchymal hemorrhages, cerebral microbleeds, subarachnoid hemorrhages, abscesses, microabscesses and meningitis. Qualitative and Cohen κ analysis were performed. The value of contrast-enhanced scans (MRI, <em>n</em> = 14; CT, <em>n</em> = 9) and cognitive status were also assessed.</p> <p>While CT rapidly excludes large hemorrhages before cardiac surgery for infective endocarditis, MRI accurately distinguishes the whole spectrum of brain lesions.</p>
Microelectrode register (MER) data from Deep Brain Stimulation (DBS) surgery in Parkinson's disease patients
<p>MER data consist of brain signal in different depths when DBS surgery is being done. In each depth, a data file is created, with different duration depending on the depth, and up to three channels.</p> <p>Data come from 14 patients (9 males and 5 females), they are anonymized and labelled from P1 to P14. They correspond to patients in age 65.1 +- 5.6 years.</p> <p>Data are organized in STN-IN and STN-OUT (different depths in each folder), subthalamus-in, and subthalamus-out since the STN area is the target area when implanting a DBS. Classification in STN-IN and STN-OUT was made by the neurophysiologists and surgeons.</p> <p>Data were recorded for left and right lobes, 8 patients in left and right lobe, 1 patient in right lobe, and 5 patients in left lobe.</p> <p>The format is mat file (MATLAB file)</p> <p>Data sampling frequency is 12kHz.</p> <p>No filtering or data processing was made, they are directly obtained from the MER acquisition system.</p> <p> </p>
Interventions for Silent Brain Infarction and Perioperative Neurocognitive Disorders in Cardiovascular Surgery
ClinicalTrials.gov study NCT07048002. IPD Sharing: NO. Countries: 1. Publications: 11.
Stereotactic Radiosurgery or Whole-Brain Radiation Therapy in Treating Patients With Brain Metastases That Have Been Removed By Surgery
ClinicalTrials.gov study NCT01372774. IPD Sharing: Not stated. Countries: 1. Publications: 3.
Comparison Of The Effects Of Regional Anesthesia On Brain And Carotid Artery Oxygenation In Shoulder Surgery
ClinicalTrials.gov study NCT07398352. IPD Sharing: NO. Countries: 0. Publications: 3.
Functional Monitoring for Motor Pathway in Brain Tumor Surgery Within Eloquent Area
ClinicalTrials.gov study NCT01351337. IPD Sharing: Not stated. Countries: 1. Publications: 1.
SONOlysis in Risk REduction of Symptomatic and Silent Brain infarCtions dUring Cardiac surgEry
ClinicalTrials.gov study NCT01591018. IPD Sharing: NO. Countries: 1. Publications: 1.
Exploratory Study, Evaluating the Treatment Effect of Surgery Plus GLIADEL® Wafer in Patients With Metastatic Brain Cancer
ClinicalTrials.gov study NCT00525590. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Structural brain network abnormalities and the probability of seizure recurrence after epilepsy surgery
<p>Supplementary code and data for "Structural brain network abnormalities and the probability of seizure recurrence after epilepsy surgery<strong>" </strong></p> <p>https://doi.org/10.1212/WNL.0000000000011315</p>
Effects of bariatric surgery and dietary interventions for obesity on brain neurotransmitter systems and metabolism: a systematic review of positron emission tomography (PET) and single-photon emission computed tomography (SPECT) studies
<p>Supplementary material for paper:</p> <p><span>Effects of bariatric surgery and dietary interventions for obesity on brain neurotransmitter systems and metabolism: a systematic review of positron emission tomography (PET) and single-photon emission computed tomography (SPECT) studies<em>.<br></em></span>Al-Alsheikh AS<span>, Alabdulkader S, Miras AD, Goldstone AP <br></span><span>Obesity Reviews 24(11): e13620, 2023 </span></p>
The Effect of Retrobulbar Block for Eye Surgery on Brain Oxygenation and Cognitive Functions in Elderly Patients
ClinicalTrials.gov study NCT03189329. IPD Sharing: NO. Countries: 1. Publications: 21.
Readiness Brain Operation Optimization Training (ReBOOT) for Epilepsy Surgery
ClinicalTrials.gov study NCT05992402. IPD Sharing: NO. Countries: 1. Publications: 15.
Back School or Brain School for Patients Undergoing Surgery for Lumbar Radiculopathy?
ClinicalTrials.gov study NCT02630732. IPD Sharing: Not stated. Countries: 1. Publications: 8.
Brain Functions in Patients Before and After Bariatric Surgery
ClinicalTrials.gov study NCT01900483. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Infrared Camera for Brain Mapping During Surgery
ClinicalTrials.gov study NCT00001554. IPD Sharing: Not stated. Countries: 1. Publications: 2.
The Research of the Effect of Sevoflurane on Brain-protection of Cardiac Surgery in Infants.
ClinicalTrials.gov study NCT03366597. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Evaluation of 3D Ultrasound in Brain Tumor Surgery
ClinicalTrials.gov study NCT05956977. IPD Sharing: NO. Countries: 1. Publications: 1.
Evaluation of the Brain Natriuretic Peptide as a Predictor of Morbidity and Mortality in Cardiac Surgery
ClinicalTrials.gov study NCT00699673. IPD Sharing: Not stated. Countries: 1. Publications: 1.
The Neuroprotective Effects of Dexmedetomidine During Brain Surgery
ClinicalTrials.gov study NCT02878707. IPD Sharing: Not stated. Countries: 1. Publications: 1.
KIDSHEART AND BRAIN : Early EEG Surgery Congenital Heart Disease Predict Onset of Neurodevelopmental Disorders
ClinicalTrials.gov study NCT05658965. IPD Sharing: NO. Countries: 1. Publications: 23.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.