Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2013414565', 'doi': 'https://doi.org/10.1093/rpd/nch545', 'title': 'Multi-slice computed tomography (MSCT): the dose challenge of the new revolution', 'display_name': 'Multi-slice computed tomography (MSCT): the dose challenge of the new revolution', 'publication_year': 2005, 'publication_date': '2005-05-17', 'ids': {'openalex': 'https://openalex.org/W2013414565', 'doi': 'https://doi.org/10.1093/rpd/nch545', 'mag': '2013414565', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/15933126'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1093/rpd/nch545', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S201595455', 'display_name': 'Radiation Protection Dosimetry', 'issn_l': '0144-8420', 'issn': ['0144-8420', '1742-3406'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], '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': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5109174080', 'display_name': 'Stephen J. Golding', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2802742124', 'display_name': 'John Radcliffe Hospital', 'ror': 'https://ror.org/0080acb59', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802742124', 'https://openalex.org/I4210127145', 'https://openalex.org/I4210147381']}, {'id': 'https://openalex.org/I40120149', 'display_name': 'University of Oxford', 'ror': 'https://ror.org/052gg0110', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I40120149']}], 'countries': ['GB'], 'is_corresponding': True, 'raw_author_name': 'Stephen J. Golding', 'raw_affiliation_strings': ['Radiology Research Group, Nuffield Department of Surgery, University of Oxford, MRI Centre, John Radcliffe Hospital, Oxford OX3 9DU, UK.'], 'affiliations': [{'raw_affiliation_string': 'Radiology Research Group, Nuffield Department of Surgery, University of Oxford, MRI Centre, John Radcliffe Hospital, Oxford OX3 9DU, UK.', 'institution_ids': ['https://openalex.org/I2802742124', 'https://openalex.org/I40120149']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5109174080'], 'corresponding_institution_ids': ['https://openalex.org/I2802742124', 'https://openalex.org/I40120149'], 'apc_list': {'value': 4151, 'currency': 'USD', 'value_usd': 4151, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.499, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 17, 'citation_normalized_percentile': {'value': 0.766614, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '114', 'issue': '1-3', 'first_page': '303', 'last_page': '307'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10844', 'display_name': 'Radiation Dose and Imaging', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T10844', 'display_name': 'Radiation Dose and Imaging', 'score': 1.0, '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/T12386', 'display_name': 'Advanced X-ray and CT Imaging', 'score': 0.9994, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11894', 'display_name': 'Radiology practices and education', 'score': 0.9958, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/multislice-computed-tomography', 'display_name': 'Multislice computed tomography', 'score': 0.6839654}, {'id': 'https://openalex.org/keywords/collective-dose', 'display_name': 'Collective dose', 'score': 0.58777165}, {'id': 'https://openalex.org/keywords/interim', 'display_name': 'Interim', 'score': 0.53184056}], 'concepts': [{'id': 'https://openalex.org/C544519230', 'wikidata': 'https://www.wikidata.org/wiki/Q32566', 'display_name': 'Computed tomography', 'level': 2, 'score': 0.7134277}, {'id': 'https://openalex.org/C2992140384', 'wikidata': 'https://www.wikidata.org/wiki/Q32566', 'display_name': 'Multislice computed tomography', 'level': 3, 'score': 0.6839654}, {'id': 'https://openalex.org/C191049221', 'wikidata': 'https://www.wikidata.org/wiki/Q1088432', 'display_name': 'Collective dose', 'level': 3, 'score': 0.58777165}, {'id': 'https://openalex.org/C151337348', 'wikidata': 'https://www.wikidata.org/wiki/Q215313', 'display_name': 'Absorbed dose', 'level': 3, 'score': 0.5563779}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.53644574}, {'id': 'https://openalex.org/C2776957806', 'wikidata': 'https://www.wikidata.org/wiki/Q4895105', 'display_name': 'Interim', 'level': 2, 'score': 0.53184056}, {'id': 'https://openalex.org/C163716698', 'wikidata': 'https://www.wikidata.org/wiki/Q841267', 'display_name': 'Tomography', 'level': 2, 'score': 0.5284864}, {'id': 'https://openalex.org/C2987700449', 'wikidata': 'https://www.wikidata.org/wiki/Q186161', 'display_name': 'Radiation dose', 'level': 2, 'score': 0.51899874}, {'id': 'https://openalex.org/C19527891', 'wikidata': 'https://www.wikidata.org/wiki/Q1120908', 'display_name': 'Medical physics', 'level': 1, 'score': 0.5140749}, {'id': 'https://openalex.org/C2780598303', 'wikidata': 'https://www.wikidata.org/wiki/Q65921492', 'display_name': 'Flexibility (engineering)', 'level': 2, 'score': 0.5079866}, {'id': 'https://openalex.org/C2779925993', 'wikidata': 'https://www.wikidata.org/wiki/Q336938', 'display_name': 'Radiation exposure', 'level': 2, 'score': 0.48288727}, {'id': 'https://openalex.org/C2989005', 'wikidata': 'https://www.wikidata.org/wiki/Q214963', 'display_name': 'Nuclear medicine', 'level': 1, 'score': 0.41064665}, {'id': 'https://openalex.org/C149857219', 'wikidata': 'https://www.wikidata.org/wiki/Q5239054', 'display_name': 'Effective dose (radiation)', 'level': 2, 'score': 0.40891972}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.34371746}, {'id': 'https://openalex.org/C75088862', 'wikidata': 'https://www.wikidata.org/wiki/Q2291081', 'display_name': 'Dosimetry', 'level': 2, 'score': 0.17693168}, {'id': 'https://openalex.org/C17744445', 'wikidata': 'https://www.wikidata.org/wiki/Q36442', 'display_name': 'Political science', 'level': 0, 'score': 0.061052203}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.058573484}, {'id': 'https://openalex.org/C199539241', 'wikidata': 'https://www.wikidata.org/wiki/Q7748', 'display_name': 'Law', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': True}, {'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D000792', 'descriptor_name': 'Angiography', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000792', 'descriptor_name': 'Angiography', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D002277', 'descriptor_name': 'Carcinoma', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002277', 'descriptor_name': 'Carcinoma', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D006257', 'descriptor_name': 'Head', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006257', 'descriptor_name': 'Head', 'qualifier_ui': 'Q000528', 'qualifier_name': 'radiation effects', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007091', 'descriptor_name': 'Image Processing, Computer-Assisted', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008113', 'descriptor_name': 'Liver Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008113', 'descriptor_name': 'Liver Neoplasms', 'qualifier_ui': 'Q000556', 'qualifier_name': 'secondary', 'is_major_topic': False}, {'descriptor_ui': 'D010190', 'descriptor_name': 'Pancreatic Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010190', 'descriptor_name': 'Pancreatic Neoplasms', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D019047', 'descriptor_name': 'Phantoms, Imaging', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011829', 'descriptor_name': 'Radiation Dosage', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011860', 'descriptor_name': 'Radiography, Abdominal', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D011860', 'descriptor_name': 'Radiography, Abdominal', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': False}, {'descriptor_ui': 'D011860', 'descriptor_name': 'Radiography, Abdominal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013902', 'descriptor_name': 'Radiography, Thoracic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011874', 'descriptor_name': 'Radiometry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012886', 'descriptor_name': 'Skull', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012886', 'descriptor_name': 'Skull', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D015898', 'descriptor_name': 'Tomography Scanners, X-Ray Computed', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D036542', 'descriptor_name': 'Tomography, Spiral Computed', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1093/rpd/nch545', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S201595455', 'display_name': 'Radiation Protection Dosimetry', 'issn_l': '0144-8420', 'issn': ['0144-8420', '1742-3406'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/15933126', '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': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 27, 'referenced_works': ['https://openalex.org/W1967820997', 'https://openalex.org/W1982749022', 'https://openalex.org/W1983969827', 'https://openalex.org/W1984785632', 'https://openalex.org/W1990775947', 'https://openalex.org/W2000361097', 'https://openalex.org/W2001434832', 'https://openalex.org/W2001435563', 'https://openalex.org/W2008921887', 'https://openalex.org/W2015483670', 'https://openalex.org/W2026061267', 'https://openalex.org/W2031276173', 'https://openalex.org/W2035318519', 'https://openalex.org/W2043987243', 'https://openalex.org/W2061730851', 'https://openalex.org/W2063769433', 'https://openalex.org/W2068823200', 'https://openalex.org/W2113419690', 'https://openalex.org/W2115422391', 'https://openalex.org/W2131884120', 'https://openalex.org/W2132944202', 'https://openalex.org/W2140541681', 'https://openalex.org/W2163723714', 'https://openalex.org/W2167116441', 'https://openalex.org/W2488687864', 'https://openalex.org/W318913407', 'https://openalex.org/W602876464'], 'related_works': ['https://openalex.org/W3024609098', 'https://openalex.org/W3015202876', 'https://openalex.org/W2587424107', 'https://openalex.org/W2515692407', 'https://openalex.org/W2335538564', 'https://openalex.org/W2323143487', 'https://openalex.org/W2304065151', 'https://openalex.org/W2135837742', 'https://openalex.org/W2072805063', 'https://openalex.org/W2036200116'], 'abstract_inverted_index': {'Multislice': [0], 'computed': [1, 12], 'tomography': [2, 13], '(MSCT)': [3], 'has': [4], 'dramatically': [5], 'increased': [6], 'the': [7, 17, 47, 68, 89, 95, 112, 122], 'flexibility': [8], 'and': [9, 40, 103], 'availability': [10], 'of': [11, 27, 46, 54], '(CT),': [14], 'so': [15], 'that': [16], 'technique': [18, 34, 70], 'is': [19, 81, 105], 'being': [20], 'used': [21], 'increasingly': [22, 43], 'across': [23], 'a': [24, 33, 83], 'widening': [25], 'range': [26], 'applications.': [28], 'However': [29], 'CT': [30, 93], 'still': [31], 'remains': [32], 'with': [35, 77], 'high': [36], 'absorbed': [37, 90], 'radiation': [38], 'dose,': [39], 'contributes': [41], 'an': [42], 'greater': [44], 'proportion': [45], 'total': [48], 'collective': [49], 'dose': [50, 91], 'from': [51, 92, 115], 'man-made': [52], 'sources': [53], 'radiation.': [55], 'Many,': [56], 'but': [57, 74], 'not': [58, 75], 'all,': [59], 'new': [60], 'applications': [61], 'are': [62], 'supported': [63], 'by': [64, 121], 'clinical': [65], 'benefit.': [66], 'Additionally,': [67], 'examination': [69], 'parameters': [71], 'vary': [72], 'widely': [73], 'always': [76], 'apparent': [78], 'justification.': [79], 'There': [80], 'currently': [82], 'weak': [84], 'evidence': [85], 'base': [86], 'for': [87], 'reducing': [88], 'to': [94, 98], 'threshold': [96], 'necessary': [97], 'provide': [99], 'clinically': [100], 'relevant': [101], 'findings': [102], 'research': [104], 'needed': [106], 'urgently': [107], 'in': [108], 'this': [109], 'area.': [110], 'In': [111], 'interim,': [113], 'advice': [114], 'guidelines': [116], 'such': [117], 'as': [118], 'those': [119], 'published': [120], 'European': [123], 'Commission': [124], 'should': [125], 'be': [126], 'followed.': [127]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2013414565', 'counts_by_year': [{'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-12-17T03:00:39.663486', 'created_date': '2016-06-24'}