{"id": "package:27616b03-7e24-42b1-ad9c-cf673593044e", "name": "MRI_timeinfo_stimulation_1.mat", "self_uri": "https://services.scicrunch.io/sparc/drs/v1/objects/27616b03-7e24-42b1-ad9c-cf673593044e", "size": 24446, "created_time": "2020-02-24T03:58:01,761131Z", "updated_time": "2022-12-13T15:43:03,032359Z", "version": "1", "mime_type": "application/x-matlab-data", "checksums": [{"checksum": "a44e7b3c36cde75ebab92c401d783e02826a2453d59d6ba51d7254fa6ae190c0", "type": "sha256"}], "access_methods": [{"type": "s3", "access_url": {"url": "s3://prd-sparc-discover50-use1/210/files/primary/sub-C1-101/MRI_timeinfo_stimulation_1.mat"}, "region": "us-east-1"}], "dataset": {"id": "210", "doi": "DOI:10.26275/tbuz-s6gu", "title": "Acute effects of gastric electrical stimulation settings on gastric motility assessed with magnetic resonance imaging in rats", "description": "This study aims to evaluate the effects of GES settings on gastric motility in rats.", "abstract": "This study aims to evaluate the effects of GES settings on gastric motility in rats. Briefly, a gadolinium‐based contrast agent was mixed with the animal’s meal in order for chyme to appear “bright” in MRI scans, thereby delineating the gastric and intestinal volume. A multi‐slice MRI sequence was used to scan antral contractions with high spatial and temporal resolution. The configuration of VNS was varied in terms of pulse parameters (amplitude, width, and frequency)."}}