Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1657689886', 'doi': None, 'title': 'Laser Radar Systems and Techniques', 'display_name': 'Laser Radar Systems and Techniques', 'publication_year': 1979, 'publication_date': '1979-01-01', 'ids': {'openalex': 'https://openalex.org/W1657689886', 'mag': '1657689886'}, 'language': None, 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ci.nii.ac.jp/ncid/BA0299184X', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book', 'type_crossref': 'book', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5015541581', 'display_name': 'Christian G. Bachman', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Christian G. Bachman', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5015541581'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 81, 'citation_normalized_percentile': {'value': 0.857143, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12153', 'display_name': 'Time-of-Flight Imaging Techniques', 'score': 0.9008, 'subfield': {'id': 'https://openalex.org/subfields/3105', 'display_name': 'Instrumentation'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12153', 'display_name': 'Time-of-Flight Imaging Techniques', 'score': 0.9008, 'subfield': {'id': 'https://openalex.org/subfields/3105', 'display_name': 'Instrumentation'}, '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/laser-ranging', 'display_name': 'Laser Ranging', 'score': 0.718744}, {'id': 'https://openalex.org/keywords/non-line-of-sight-imaging', 'display_name': 'Non-Line-of-Sight Imaging', 'score': 0.566591}, {'id': 'https://openalex.org/keywords/depth-sensing', 'display_name': 'Depth Sensing', 'score': 0.557873}, {'id': 'https://openalex.org/keywords/single-photon-detection', 'display_name': 'Single-Photon Detection', 'score': 0.548888}, {'id': 'https://openalex.org/keywords/lidar', 'display_name': 'LiDAR', 'score': 0.501372}], 'concepts': [{'id': 'https://openalex.org/C554190296', 'wikidata': 'https://www.wikidata.org/wiki/Q47528', 'display_name': 'Radar', 'level': 2, 'score': 0.4913892}, {'id': 'https://openalex.org/C520434653', 'wikidata': 'https://www.wikidata.org/wiki/Q38867', 'display_name': 'Laser', 'level': 2, 'score': 0.46555784}, {'id': 'https://openalex.org/C62649853', 'wikidata': 'https://www.wikidata.org/wiki/Q199687', 'display_name': 'Remote sensing', 'level': 1, 'score': 0.43074358}, {'id': 'https://openalex.org/C51399673', 'wikidata': 'https://www.wikidata.org/wiki/Q504027', 'display_name': 'Lidar', 'level': 2, 'score': 0.42563578}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.36555466}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.31232166}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.21193036}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.1894126}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.17605722}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ci.nii.ac.jp/ncid/BA0299184X', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3151545582', 'https://openalex.org/W3150512751', 'https://openalex.org/W3142408203', 'https://openalex.org/W3109062371', 'https://openalex.org/W3099269577', 'https://openalex.org/W3011230730', 'https://openalex.org/W3010819685', 'https://openalex.org/W3010241972', 'https://openalex.org/W3004132705', 'https://openalex.org/W2999739878', 'https://openalex.org/W2997033969', 'https://openalex.org/W2996683103', 'https://openalex.org/W2989558855', 'https://openalex.org/W2924954948', 'https://openalex.org/W2273297058', 'https://openalex.org/W2137603601', 'https://openalex.org/W2114208326', 'https://openalex.org/W2010221273', 'https://openalex.org/W1976542631', 'https://openalex.org/W1758797753'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1657689886', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 3}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 3}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-09-16T15:15:24.948420', 'created_date': '2016-06-24'}