Results (87)
Handling the Flow headset
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The Flow Headset comes packed in its case with a layer of foam between the headset and the Headset Stand. Remove the foam before first use. Follow the guidelines listed below to avoid damaging your Flow headset.  When you remove
Assembling a new DevKit Cap
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The Kernel DevKit includes 12 modules, but it is designed for complete flexibility. By utilizing a soft-cap interface, you can tailor your hardware configuration to your specific experimental needs. This customizable design allows you to punch mounting points and
Data Analysis Pipelines
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Kernel provides a set of analysis tools to give you a quick glance at your datasets to verify that tasks were presented correctly, and otherwise aid in your research. These tools are accessed in the P ipelines tab for each
Quality control (QC) reports
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to 10, with 10 indicating the most motion. This score and its percentile are displayed to the left of the time series plot. On the right side, a spatial map shows the percentage of the recording affected by motion
Kernel API
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The Kernel API allows you to automate repeated tasks programmatically. To get started, have your Organization Owner generate an API key on the Organization Settings page. External/Customer facing API Routes for: All dataset IDs + metadata in a study Run
Place the Flow headset on the participant
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Ensure that lasers are off by using the Turn Lasers OFF button on the Portal Flow tab before picking up the Flow headset from the Headset Stand. Lasers should be off when transferring the headset to and from the Stand
Position Guides
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Position guides are the backbone of a successful DevKit build, ensuring consistent sensor orientation and precise spacing across the flexible cap. You may utilize Kernel’s standardized library or develop custom guides tailored to your specific montage.  Design Files & Templates
Sending Results
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Sending Results History From the subject’s Profile, open the Age History tab. All past scan results will appear here.  Example Brain Age History Page. This subject had two previous scans. NOTE: Results may take up to 30 minutes to
Kernel Portal Pipelines Release Notes
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the first PC instead of the mean across short channels Fixed SNIRF: Hb Moments : `offset` field renamed `dataOffset` per the specification 2024-08-28 Changed Analysis Task : always export task events and task raw events, whether a task analysis is
Collecting a Scan
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From the subject's profile page under the “Complete a Visit” tab, have the subject fill in a demographics survey including age and sex. The individual’s sex is required for Brain Age and age is required for Cognition to
Setting up the DevKit Cables
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The following instructions are specific to the reference design cap that arrives in your DevKit shipment. They do not apply to a cap assembled from scratch.  The DevKit arrives with 12 modules in a neoprene cap, which will need to
Setting up the EEG components
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EEG acquisition is currently unsupported on MacBook devices due to a grounding issue related to the aluminum chassis, which can degrade signal quality. For high-fidelity EEG data acquisition, we recommend using the system with desktop workstations or laptops with
Connecting the EEG components
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EEG acquisition is currently unsupported on MacBook devices due to a grounding issue related to the aluminum chassis, which can degrade signal quality. For high-fidelity EEG data acquisition, we recommend using the system with desktop workstations or laptops with
Setting up the Flow System
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Setting up the Flow System The Flow Headset arrives packed in its case with a layer of foam between the headset and the Headset Stand. Remove the foam before first use. Before beginning, ensure you are using a computer with
What's in the box
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The Kernel Flow Storage Case contains the Flow headset, Headset Stand, and all the required accessories, including the Flow Power/Data Cable, all other necessary cables, EEG electrodes and external leads, and a set of placeholder modules for Studies involving
Example Analysis Notebooks
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Here we share example Python notebooks that demonstrate how to read data exported by our data export pipelines and perform classical statistical analyses of neural activation across different experiment paradigms. Retinotopy from reconstruction Retinotopy from channels space (MNE) Fingertapping with
Configuring Kernel Cloud
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Upon receiving a Kernel system, designate a team member to set up an Organization in the Kernel Cloud Portal – our dedicated cloud-based account and data management system. Once established, other team members can create their accounts and join the
Services Privacy Policy
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EEA, UK, or Switzerland, you may request that we: provide access to and/or a copy of certain Personal Data we hold about you delete certain Personal Data that we are holding about you prevent the processing of your Personal
What data storage options are supported with Flow and the DevKit?
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Customers have two options for recording their data.   Option 1: Cloud-Based Data Storage and Organization Customers who choose to use the Kernel Portal to store, organize, and access their data will have their data transmitted directly to the cloud
Dataset (in)validation
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You may want to hide some datasets from view. For example, a dataset that was interrupted or otherwise rendered unusable during recording might best be removed from the list of datasets when reviewing the Study results. Hiding a dataset