{"doi":"10.1152/japplphysiol.00147.2021","title":"Case Studies in Physiology: Temporal variations of the lung parenchyma and vasculature in asymptomatic COVID-19 pneumonia: a multispectral CT assessment","abstract":"We characterized the temporal changes of lung parenchyma and microvascular pathophysiology from COVID-19 infection in an asymptomatic young, healthy nonsmoking male using dual-energy CT. Lung parenchymal mechanics and microvascular disease followed different clinical courses. Heterogeneous perfused blood volume became more uniform on follow-up visits up to 90 days. However, post COVID-19 mechanical heterogeneity of the lung parenchyma increased after apparent improvements in vascular abnormalities, even with normal spirometric indices.","journal":"Journal of Applied Physiology","year":2021,"id":200212,"datarank":0.3453877639491069,"base_score":2.302585092994046,"endowment":2.302585092994046,"self_citation_contribution":0.3453877639491069,"citation_network_contribution":0.0,"self_endowment_contribution":0.3453877639491069,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":9,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9499,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2021-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":777391,"name":"Amin Motahari","orcid":"0000-0001-6314-3867","position":1,"is_corresponding":false},{"id":435947,"name":"Sarah E. Gerard","orcid":"0000-0001-8101-3150","position":2,"is_corresponding":false},{"id":655508,"name":"Junfeng Guo","orcid":"0000-0002-9397-647X","position":3,"is_corresponding":false},{"id":351816,"name":"Joseph M. Reinhardt","orcid":"0000-0003-3526-3591","position":4,"is_corresponding":false},{"id":250081,"name":"Alejandro P. Comellas","orcid":"0000-0003-1521-7520","position":5,"is_corresponding":false},{"id":250090,"name":"Eric A. Hoffman","orcid":"0000-0001-8456-9437","position":6,"is_corresponding":false},{"id":493577,"name":"David W. Kaczka","orcid":"0000-0003-4378-5242","position":7,"is_corresponding":false},{"id":354166,"name":"Prashant Nagpal","orcid":"0000-0003-2347-034X","position":0,"is_corresponding":true}],"reference_count":38,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-18T23:50:44.479665Z","pmid":"34166081","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}