{"id":"https://openalex.org/C46271340","wikidata":"https://www.wikidata.org/wiki/Q1971063","display_name":"Stopband","level":3,"description":"band of frequencies between specified limits","works_count":11426,"cited_by_count":154820,"summary_stats":null,"ids":{"openalex":"https://openalex.org/C46271340","wikidata":"https://www.wikidata.org/wiki/Q1971063","mag":null,"wikipedia":"https://en.wikipedia.org/wiki/stopband","umls_aui":null,"umls_cui":null},"image_url":"https://upload.wikimedia.org/wikipedia/commons/b/b6/Filter_Example.png","image_thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/thumb/b/b6/Filter_Example.png/100px-Filter_Example.png","international":{},"ancestors":null,"related_concepts":null,"counts_by_year":null,"works_api_url":"https://api.openalex.org/works?filter=concepts.id:46271340","updated_date":"2026-11-04T04:03:51","created_date":"2016-06-24T00:00:00"}