Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2115893726', 'doi': 'https://doi.org/10.1016/j.mri.2010.03.007', 'title': 'Comparison of α-chloralose, medetomidine and isoflurane anesthesia for functional connectivity mapping in the rat', 'display_name': 'Comparison of α-chloralose, medetomidine and isoflurane anesthesia for functional connectivity mapping in the rat', 'publication_year': 2010, 'publication_date': '2010-04-26', 'ids': {'openalex': 'https://openalex.org/W2115893726', 'doi': 'https://doi.org/10.1016/j.mri.2010.03.007', 'mag': '2115893726', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/20456892', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/3740561'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.mri.2010.03.007', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S13619737', 'display_name': 'Magnetic Resonance Imaging', 'issn_l': '0730-725X', 'issn': ['0730-725X', '1873-5894'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://europepmc.org/articles/pmc3740561?pdf=render', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5088094853', 'display_name': 'Kathleen A. Williams', 'orcid': 'https://orcid.org/0000-0003-2851-7776'}, 'institutions': [{'id': 'https://openalex.org/I57206974', 'display_name': 'New York University', 'ror': 'https://ror.org/0190ak572', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I57206974']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Kathleen A. Williams', 'raw_affiliation_strings': ['Department of Radiology, Center for Biomedical Im'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, Center for Biomedical Im', 'institution_ids': ['https://openalex.org/I57206974']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5077714388', 'display_name': 'Matthew Magnuson', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I130701444', 'display_name': 'Georgia Institute of Technology', 'ror': 'https://ror.org/01zkghx44', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I130701444']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Matthew Magnuson', 'raw_affiliation_strings': ['Wallace H. Coulter Department of Biomedical Engineering, Emory University/Georgia Institute of Technology, Atlanta, GA 30322, USA.'], 'affiliations': [{'raw_affiliation_string': 'Wallace H. Coulter Department of Biomedical Engineering, Emory University/Georgia Institute of Technology, Atlanta, GA 30322, USA.', 'institution_ids': ['https://openalex.org/I130701444']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5035983397', 'display_name': 'Waqas Majeed', 'orcid': 'https://orcid.org/0000-0002-1280-0238'}, 'institutions': [{'id': 'https://openalex.org/I130701444', 'display_name': 'Georgia Institute of Technology', 'ror': 'https://ror.org/01zkghx44', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I130701444']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Waqas Majeed', 'raw_affiliation_strings': ['Wallace H. Coulter Department of Biomedical Engineering, Emory University/Georgia Institute of Technology, Atlanta, GA 30322, USA.'], 'affiliations': [{'raw_affiliation_string': 'Wallace H. Coulter Department of Biomedical Engineering, Emory University/Georgia Institute of Technology, Atlanta, GA 30322, USA.', 'institution_ids': ['https://openalex.org/I130701444']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050000794', 'display_name': 'Stephen M. LaConte', 'orcid': 'https://orcid.org/0000-0002-6401-9523'}, 'institutions': [{'id': 'https://openalex.org/I181547552', 'display_name': 'Baylor College of Medicine', 'ror': 'https://ror.org/02pttbw34', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I181547552', 'https://openalex.org/I2801539370']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Stephen M. LaConte', 'raw_affiliation_strings': ['Department of Neuroscience, Baylor College of Medicine, Houston, TX 76798, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Neuroscience, Baylor College of Medicine, Houston, TX 76798, USA', 'institution_ids': ['https://openalex.org/I181547552']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028222134', 'display_name': 'Scott Peltier', 'orcid': 'https://orcid.org/0000-0002-6690-9757'}, 'institutions': [{'id': 'https://openalex.org/I27837315', 'display_name': 'University of Michigan–Ann Arbor', 'ror': 'https://ror.org/00jmfr291', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I27837315']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Scott J. Peltier', 'raw_affiliation_strings': ['Functional MRI Laboratory, University of Michigan, Ann Arbor, MI 48109, USA.'], 'affiliations': [{'raw_affiliation_string': 'Functional MRI Laboratory, University of Michigan, Ann Arbor, MI 48109, USA.', 'institution_ids': ['https://openalex.org/I27837315']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5032770951', 'display_name': 'Xiaoping Hu', 'orcid': 'https://orcid.org/0000-0001-7014-5983'}, 'institutions': [{'id': 'https://openalex.org/I130701444', 'display_name': 'Georgia Institute of Technology', 'ror': 'https://ror.org/01zkghx44', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I130701444']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Xiaoping Hu', 'raw_affiliation_strings': ['Wallace H. Coulter Department of Biomedical Engineering, Emory University/Georgia Institute of Technology, Atlanta, GA 30322, USA.'], 'affiliations': [{'raw_affiliation_string': 'Wallace H. Coulter Department of Biomedical Engineering, Emory University/Georgia Institute of Technology, Atlanta, GA 30322, USA.', 'institution_ids': ['https://openalex.org/I130701444']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5080980159', 'display_name': 'Shella Keilholz', 'orcid': 'https://orcid.org/0000-0001-5737-1660'}, 'institutions': [{'id': 'https://openalex.org/I130701444', 'display_name': 'Georgia Institute of Technology', 'ror': 'https://ror.org/01zkghx44', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I130701444']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Shella D. Keilholz', 'raw_affiliation_strings': ['Wallace H. Coulter Department of Biomedical Engineering, Emory University/Georgia Institute of Technology, Atlanta, GA 30322, USA.'], 'affiliations': [{'raw_affiliation_string': 'Wallace H. Coulter Department of Biomedical Engineering, Emory University/Georgia Institute of Technology, Atlanta, GA 30322, USA.', 'institution_ids': ['https://openalex.org/I130701444']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3430, 'currency': 'USD', 'value_usd': 3430, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 6.374, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 159, 'citation_normalized_percentile': {'value': 0.999934, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '28', 'issue': '7', 'first_page': '995', 'last_page': '1003'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10241', 'display_name': 'Analysis of Brain Functional Connectivity Networks', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2805', 'display_name': 'Cognitive Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10241', 'display_name': 'Analysis of Brain Functional Connectivity Networks', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2805', 'display_name': 'Cognitive Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10378', 'display_name': 'Magnetic Resonance Imaging Applications in Medicine', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2741', 'display_name': 'Radiology, Nuclear Medicine and Imaging'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11993', 'display_name': 'Atomic Magnetometry Techniques', 'score': 0.9951, 'subfield': {'id': 'https://openalex.org/subfields/3107', 'display_name': 'Atomic and Molecular Physics, and Optics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/chloralose', 'display_name': 'Chloralose', 'score': 0.6539531}, {'id': 'https://openalex.org/keywords/functional-mri', 'display_name': 'Functional MRI', 'score': 0.583929}, {'id': 'https://openalex.org/keywords/communication-noise', 'display_name': 'Communication noise', 'score': 0.55590665}, {'id': 'https://openalex.org/keywords/functional-connectivity', 'display_name': 'Functional Connectivity', 'score': 0.554875}, {'id': 'https://openalex.org/keywords/signal', 'display_name': 'SIGNAL (programming language)', 'score': 0.5494152}, {'id': 'https://openalex.org/keywords/lung-function-imaging', 'display_name': 'Lung Function Imaging', 'score': 0.52359}, {'id': 'https://openalex.org/keywords/neuroimaging-data-analysis', 'display_name': 'Neuroimaging Data Analysis', 'score': 0.514282}], 'concepts': [{'id': 'https://openalex.org/C2779520467', 'wikidata': 'https://www.wikidata.org/wiki/Q427179', 'display_name': 'Medetomidine', 'level': 4, 'score': 0.9003717}, {'id': 'https://openalex.org/C2776359302', 'wikidata': 'https://www.wikidata.org/wiki/Q413918', 'display_name': 'Isoflurane', 'level': 2, 'score': 0.84842575}, {'id': 'https://openalex.org/C2776725644', 'wikidata': 'https://www.wikidata.org/wiki/Q594365', 'display_name': 'Chloralose', 'level': 3, 'score': 0.6539531}, {'id': 'https://openalex.org/C3018011982', 'wikidata': 'https://www.wikidata.org/wiki/Q7316120', 'display_name': 'Functional connectivity', 'level': 2, 'score': 0.55939674}, {'id': 'https://openalex.org/C16210155', 'wikidata': 'https://www.wikidata.org/wiki/Q5154140', 'display_name': 'Communication noise', 'level': 2, 'score': 0.55590665}, {'id': 'https://openalex.org/C2779843651', 'wikidata': 'https://www.wikidata.org/wiki/Q7390335', 'display_name': 'SIGNAL (programming language)', 'level': 2, 'score': 0.5494152}, {'id': 'https://openalex.org/C169760540', 'wikidata': 'https://www.wikidata.org/wiki/Q207011', 'display_name': 'Neuroscience', 'level': 1, 'score': 0.509899}, {'id': 'https://openalex.org/C2779226451', 'wikidata': 'https://www.wikidata.org/wiki/Q903809', 'display_name': 'Functional magnetic resonance imaging', 'level': 2, 'score': 0.4934055}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.37550473}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.35496134}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.24053672}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.20681235}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.20488387}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.19478223}, {'id': 'https://openalex.org/C24998067', 'wikidata': 'https://www.wikidata.org/wiki/Q4114622', 'display_name': 'Stimulation', 'level': 2, 'score': 0.090269625}, {'id': 'https://openalex.org/C84393581', 'wikidata': 'https://www.wikidata.org/wiki/Q82642', 'display_name': 'Blood pressure', 'level': 2, 'score': 0.07516596}, {'id': 'https://openalex.org/C2777953023', 'wikidata': 'https://www.wikidata.org/wiki/Q1073121', 'display_name': 'Heart rate', 'level': 3, 'score': 0.0}, {'id': 'https://openalex.org/C41895202', 'wikidata': 'https://www.wikidata.org/wiki/Q8162', 'display_name': 'Linguistics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': True}, {'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D001931', 'descriptor_name': 'Brain Mapping', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D002698', 'descriptor_name': 'Chloralose', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D007530', 'descriptor_name': 'Isoflurane', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D008279', 'descriptor_name': 'Magnetic Resonance Imaging', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D020926', 'descriptor_name': 'Medetomidine', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D000777', 'descriptor_name': 'Anesthetics', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': False}, {'descriptor_ui': 'D000777', 'descriptor_name': 'Anesthetics', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001931', 'descriptor_name': 'Brain Mapping', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002698', 'descriptor_name': 'Chloralose', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007530', 'descriptor_name': 'Isoflurane', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008279', 'descriptor_name': 'Magnetic Resonance Imaging', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020926', 'descriptor_name': 'Medetomidine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D051381', 'descriptor_name': 'Rats', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017207', 'descriptor_name': 'Rats, Sprague-Dawley', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 4, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.mri.2010.03.007', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S13619737', 'display_name': 'Magnetic Resonance Imaging', 'issn_l': '0730-725X', 'issn': ['0730-725X', '1873-5894'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc3740561', 'pdf_url': 'https://europepmc.org/articles/pmc3740561?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'acceptedVersion', 'is_accepted': True, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3740561', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'acceptedVersion', 'is_accepted': True, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/20456892', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc3740561', 'pdf_url': 'https://europepmc.org/articles/pmc3740561?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'acceptedVersion', 'is_accepted': True, 'is_published': False}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 43, 'referenced_works': ['https://openalex.org/W1545506682', 'https://openalex.org/W177723716', 'https://openalex.org/W1886029756', 'https://openalex.org/W1986387796', 'https://openalex.org/W1986936461', 'https://openalex.org/W1991831794', 'https://openalex.org/W1992218510', 'https://openalex.org/W2000086094', 'https://openalex.org/W2001631404', 'https://openalex.org/W2006498376', 'https://openalex.org/W2007572953', 'https://openalex.org/W2009494091', 'https://openalex.org/W2011123644', 'https://openalex.org/W2016424988', 'https://openalex.org/W2021590775', 'https://openalex.org/W2026013198', 'https://openalex.org/W2035678379', 'https://openalex.org/W2038427447', 'https://openalex.org/W2040027002', 'https://openalex.org/W2040447574', 'https://openalex.org/W2040709265', 'https://openalex.org/W2050517132', 'https://openalex.org/W2056109168', 'https://openalex.org/W2061491499', 'https://openalex.org/W2073023901', 'https://openalex.org/W2073279428', 'https://openalex.org/W2075397590', 'https://openalex.org/W2075450101', 'https://openalex.org/W2077353621', 'https://openalex.org/W2084995186', 'https://openalex.org/W2097877997', 'https://openalex.org/W2111709777', 'https://openalex.org/W2114104729', 'https://openalex.org/W2117140276', 'https://openalex.org/W2118795601', 'https://openalex.org/W2132381902', 'https://openalex.org/W2134608917', 'https://openalex.org/W2134900886', 'https://openalex.org/W2138092999', 'https://openalex.org/W2146433682', 'https://openalex.org/W2171630967', 'https://openalex.org/W2403112195', 'https://openalex.org/W2432614675'], 'related_works': ['https://openalex.org/W83151737', 'https://openalex.org/W4389486714', 'https://openalex.org/W4384829121', 'https://openalex.org/W281305292', 'https://openalex.org/W2293183523', 'https://openalex.org/W2177860600', 'https://openalex.org/W2124579866', 'https://openalex.org/W2115893726', 'https://openalex.org/W2069952791', 'https://openalex.org/W2065895453'], 'abstract_inverted_index': {'Functional': [0], 'connectivity': [1, 89, 110, 183], 'measures': [2], 'based': [3], 'upon': [4], 'low-frequency': [5, 56], 'blood-oxygenation-level-dependent': [6], 'functional': [7, 88, 182], 'magnetic': [8], 'resonance': [9], 'imaging': [10, 125], '(BOLD': [11], 'fMRI)': [12], 'signal': [13, 61, 174], 'fluctuations': [14, 42, 57, 106], 'have': [15], 'become': [16], 'a': [17, 70, 123, 185], 'widely': [18], 'used': [19], 'tool': [20], 'for': [21], 'investigating': [22], 'spontaneous': [23, 105], 'brain': [24], 'activity': [25], 'in': [26, 43, 58, 65, 91, 140, 190], 'humans.': [27], 'Still': [28], 'unknown,': [29], 'however,': [30], 'is': [31], 'the': [32, 38, 44, 59, 66, 92, 97, 108, 157, 167, 172, 178], 'precise': [33], 'relationship': [34, 187], 'between': [35, 188], 'neural': [36, 191], 'activity,': [37, 192], 'hemodynamic': [39], 'response': [40], 'and': [41, 107, 175, 195], 'MRI': [45], 'signal.': [46], 'Recent': [47], 'work': [48], 'from': [49, 112, 131], 'several': [50], 'groups': [51], 'had': [52], 'shown': [53], 'that': [54, 87, 127, 177], 'correlated': [55], 'BOLD': [60, 173], 'can': [62], 'be': [63], 'detected': [64], 'anesthetized': [67, 114, 142, 149], 'rat': [68, 93], '—': [69], 'first': [71], 'step': [72], 'toward': [73], 'elucidating': [74], 'this': [75, 79, 83], 'relationship.': [76], 'Building': [77], 'on': [78, 96], 'preliminary': [80], 'work,': [81], 'through': [82], 'study,': [84], 'we': [85], 'demonstrate': [86], 'observed': [90], 'depends': [94], 'strongly': [95], 'type': [98], 'of': [99, 104, 159, 163, 171], 'anesthesia': [100, 164], 'used.': [101], 'Power': [102], 'spectra': [103], 'cross-correlation-based': [109], 'maps': [111], 'rats': [113, 141, 148], 'with': [115, 143, 147, 150], 'α-chloralose,': [116], 'medetomidine': [117], 'or': [118, 152], 'isoflurane': [119, 144], 'are': [120], 'presented': [121], 'using': [122, 160], 'high-temporal-resolution': [124], 'sequence': [126], 'ensures': [128], 'minimal': [129], 'contamination': [130], 'physiological': [132, 169], 'noise.': [133], 'The': [134], 'results': [135], 'show': [136], 'less': [137], 'localized': [138], 'correlation': [139], 'as': [145], 'compared': [146], 'α-chloralose': [151], 'medetomidine.': [153], 'These': [154], 'experiments': [155], 'highlight': [156], 'utility': [158], 'different': [161], 'types': [162], 'to': [165, 181], 'explore': [166], 'fundamental': [168], 'relationships': [170], 'suggest': [176], 'mechanisms': [179], 'contributing': [180], 'involve': [184], 'complicated': [186], 'changes': [189], 'neurovascular': [193], 'coupling': [194], 'vascular': [196], 'reactivity.': [197]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2115893726', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 5}, {'year': 2022, 'cited_by_count': 9}, {'year': 2021, 'cited_by_count': 14}, {'year': 2020, 'cited_by_count': 8}, {'year': 2019, 'cited_by_count': 16}, {'year': 2018, 'cited_by_count': 11}, {'year': 2017, 'cited_by_count': 20}, {'year': 2016, 'cited_by_count': 12}, {'year': 2015, 'cited_by_count': 8}, {'year': 2014, 'cited_by_count': 15}, {'year': 2013, 'cited_by_count': 14}, {'year': 2012, 'cited_by_count': 15}], 'updated_date': '2024-09-18T07:51:54.828210', 'created_date': '2016-06-24'}