Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2192145728', 'doi': 'https://doi.org/10.1152/jappl.1949.1.12.825', 'title': '<i>\x91Ideal\x92 Alveolar Air and the Analysis of Ventilation-Perfusion Relationships in the Lungs</i>', 'display_name': '<i>\x91Ideal\x92 Alveolar Air and the Analysis of Ventilation-Perfusion Relationships in the Lungs</i>', 'publication_year': 1949, 'publication_date': '1949-06-01', 'ids': {'openalex': 'https://openalex.org/W2192145728', 'doi': 'https://doi.org/10.1152/jappl.1949.1.12.825', 'mag': '2192145728', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/18145478'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1152/jappl.1949.1.12.825', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S140889577', 'display_name': 'Journal of Applied Physiology', 'issn_l': '1522-1601', 'issn': ['1522-1601', '8750-7587'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320155', 'host_organization_name': 'American Physiological Society', 'host_organization_lineage': ['https://openalex.org/P4310320155'], 'host_organization_lineage_names': ['American Physiological Society'], '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/A5108531855', 'display_name': 'R. L. Riley', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R. L. Riley', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5108588998', 'display_name': 'A. Cournand', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'A. Cournand', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 17.747, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 541, 'citation_normalized_percentile': {'value': 0.999453, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '1', 'issue': '12', 'first_page': '825', 'last_page': '847'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10322', 'display_name': 'Respiratory Support and Mechanisms', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, '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/T10322', 'display_name': 'Respiratory Support and Mechanisms', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, '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/T10143', 'display_name': 'Chronic Obstructive Pulmonary Disease (COPD) Research', 'score': 0.9994, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, '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/T11651', 'display_name': 'Inhalation and Respiratory Drug Delivery', 'score': 0.9834, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, '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/ventilation-perfusion-mismatch', 'display_name': 'Ventilation perfusion mismatch', 'score': 0.4418407}], 'concepts': [{'id': 'https://openalex.org/C200457457', 'wikidata': 'https://www.wikidata.org/wiki/Q584049', 'display_name': 'Ventilation (architecture)', 'level': 2, 'score': 0.5973728}, {'id': 'https://openalex.org/C146957229', 'wikidata': 'https://www.wikidata.org/wiki/Q1266915', 'display_name': 'Perfusion', 'level': 2, 'score': 0.5406032}, {'id': 'https://openalex.org/C2776639384', 'wikidata': 'https://www.wikidata.org/wiki/Q840396', 'display_name': 'Ideal (ethics)', 'level': 2, 'score': 0.52548176}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.4534956}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.4524119}, {'id': 'https://openalex.org/C49280892', 'wikidata': 'https://www.wikidata.org/wiki/Q18358713', 'display_name': 'Ventilation perfusion mismatch', 'level': 4, 'score': 0.4418407}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.35856733}, {'id': 'https://openalex.org/C135691158', 'wikidata': 'https://www.wikidata.org/wiki/Q7168308', 'display_name': 'Perfusion scanning', 'level': 3, 'score': 0.17786986}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.13795742}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.084581465}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C111472728', 'wikidata': 'https://www.wikidata.org/wiki/Q9471', 'display_name': 'Epistemology', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D019069', 'descriptor_name': 'Cell Respiration', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D008168', 'descriptor_name': 'Lung', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D010477', 'descriptor_name': 'Perfusion', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D012119', 'descriptor_name': 'Respiration', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D012119', 'descriptor_name': 'Respiration', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1152/jappl.1949.1.12.825', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S140889577', 'display_name': 'Journal of Applied Physiology', 'issn_l': '1522-1601', 'issn': ['1522-1601', '8750-7587'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320155', 'host_organization_name': 'American Physiological Society', 'host_organization_lineage': ['https://openalex.org/P4310320155'], 'host_organization_lineage_names': ['American Physiological Society'], '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/18145478', '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': [{'id': 'https://metadata.un.org/sdg/14', 'display_name': 'Life below water', 'score': 0.76}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W304607460', 'https://openalex.org/W2809949718', 'https://openalex.org/W2561845929', 'https://openalex.org/W2226206096', 'https://openalex.org/W2042111345', 'https://openalex.org/W2033571535', 'https://openalex.org/W2011953799', 'https://openalex.org/W1999650481', 'https://openalex.org/W1976636356', 'https://openalex.org/W1899117688'], 'abstract_inverted_index': {'ARTICLES\x91Ideal\x92': [0], 'Alveolar': [1], 'Air': [2], 'and': [3, 14, 19, 51, 58, 65, 84, 106, 164, 201, 213, 223, 229, 234, 276, 288, 300, 380, 397, 406, 412, 419, 446, 462, 509, 561, 571, 583, 596, 612, 629, 686, 694, 731, 737, 743, 752, 759, 768, 830, 842, 890, 900, 913, 972, 996, 1026, 1052, 1075, 1085, 1090, 1127, 1145, 1167, 1216, 1237, 1256, 1270, 1398, 1440, 1482, 1492, 1533, 1556], 'the': [4, 10, 171, 185, 220, 352, 711, 934, 964, 1023, 1027, 1190, 1210, 1212, 1217, 1226, 1245, 1286, 1395, 1399, 1407, 1419], 'Analysis': [5], 'of': [6, 73, 113, 136, 161, 173, 181, 188, 210, 242, 250, 285, 297, 322, 344, 351, 388, 401, 427, 434, 470, 506, 527, 535, 547, 554, 559, 581, 594, 610, 621, 661, 684, 702, 719, 727, 741, 775, 785, 806, 819, 844, 856, 887, 963, 970, 977, 991, 1003, 1016, 1042, 1049, 1077, 1092, 1096, 1107, 1120, 1161, 1183, 1189, 1193, 1205, 1225, 1244, 1278, 1288, 1301, 1307, 1312, 1328, 1345, 1348, 1391, 1406, 1411, 1424, 1431, 1450, 1464, 1472, 1479, 1486, 1495, 1509, 1527, 1536, 1539, 1544, 1549, 1561, 1568, 1574, 1580, 1588, 1594, 1602, 1612], 'Ventilation-Perfusion': [7, 750], 'Relationships': [8], 'in': [9, 53, 82, 127, 328, 486, 540, 569, 576, 624, 639, 755, 780, 801, 833, 849, 868, 880, 933, 954, 994, 1006, 1018, 1064, 1071, 1088, 1113, 1130, 1170, 1179, 1233, 1241, 1261, 1338, 1401, 1418, 1438, 1505, 1516, 1596, 1635], 'LungsR.': [11], 'L.': [12, 17, 264], 'Riley,': [13, 18], 'A.': [15, 20, 101, 196, 689], 'CournandR.': [16], 'CournandPublished': [21], 'Online:01': [22], 'Jun': [23], '1949https://doi.org/10.1152/jappl.1949.1.12.825MoreSectionsPDF': [24], '(3': [25], 'MB)Download': [26], 'PDF': [27, 42], 'ToolsExport': [28], 'citationAdd': [29], 'to': [30, 38, 48, 1036, 1069, 1230], 'favoritesGet': [31], 'permissionsTrack': [32], 'citations': [33], 'ShareShare': [34], 'onFacebookTwitterLinkedInEmailWeChat': [35], 'Previous': [36], 'Back': [37], 'Top': [39], 'Next': [40], 'Download': [41], 'FiguresReferencesRelatedInformationCited': [43], 'ByUsing': [44], 'pulmonary': [45, 174, 251, 440, 494, 516, 536, 738, 857, 894, 961, 1056, 1065, 1072, 1147, 1197, 1273, 1335, 1396, 1540, 1570, 1583], 'gas': [46, 80, 121, 125, 175, 179, 228, 252, 361, 375, 441, 495, 517, 649, 799, 858, 895, 931, 941, 949, 1057, 1066, 1165, 1198, 1239, 1331, 1608], 'exchange': [47, 126, 176, 302, 376, 442, 650, 800, 932, 950, 1067, 1166, 1240], 'estimate': [49], 'shunt': [50, 1397], 'deadspace': [52, 653], 'lung': [54, 626, 1109, 1178, 1598], 'disease:': [55], 'theoretical': [56], 'approach': [57], 'practical': [59], 'basisPeter': [60], 'D.': [61, 154], 'Wagner,': [62], 'Atul': [63], 'Malhotra,': [64], 'G.': [66, 202, 266], 'Kim': [67, 203, 232, 267], 'Prisk15': [68], 'April': [69], '2022': [70, 110], '|': [71, 111, 134, 158, 207, 240, 282, 310, 365, 386, 425, 468, 503, 525, 636, 670, 700, 717, 878, 1134, 1436], 'Journal': [72, 112, 135, 160, 209, 241, 284, 387, 426, 469, 505, 526, 546, 558, 580, 593, 609, 701, 718, 1041, 1119, 1182, 1277, 1300, 1410, 1423, 1449, 1471, 1485, 1508, 1526, 1548, 1560, 1573, 1587, 1601, 1611], 'Applied': [74, 114, 137, 243, 389, 428, 471, 528, 703, 720], 'Physiology,': [75, 115, 138, 166, 215, 244, 290, 390, 429, 472, 511, 529, 704, 721, 944, 956, 1011, 1031, 1059, 1155, 1173, 1200, 1220, 1247, 1264, 1291, 1315, 1340, 1355], 'Vol.': [76, 116, 139, 167, 216, 245, 291, 315, 334, 356, 369, 391, 430, 473, 490, 512, 530, 549, 565, 587, 600, 616, 641, 657, 674, 705, 722, 746, 771, 791, 809, 822, 837, 851, 864, 882, 903, 916, 924, 945, 957, 980, 998, 1012, 1032, 1044, 1060, 1080, 1099, 1122, 1138, 1156, 1174, 1185, 1201, 1221, 1248, 1265, 1280, 1292, 1303, 1316, 1324, 1341, 1356, 1369, 1376, 1387, 1413, 1426, 1442, 1452, 1458, 1474, 1488, 1500, 1511, 1529, 1551, 1563, 1576, 1590, 1604, 1614], '132,': [77, 117], 'No.': [78, 118, 141, 169, 218, 247, 293, 317, 336, 358, 371, 393, 432, 475, 492, 514, 532, 551, 567, 589, 602, 618, 643, 659, 676, 707, 724, 748, 773, 793, 811, 824, 839, 853, 866, 884, 905, 918, 926, 947, 959, 982, 1000, 1014, 1034, 1046, 1062, 1082, 1101, 1124, 1140, 1158, 1176, 1187, 1203, 1223, 1250, 1267, 1282, 1294, 1305, 1318, 1326, 1343, 1358, 1371, 1378, 1389, 1415, 1428, 1444, 1454, 1460, 1476, 1490, 1502, 1513, 1531, 1553, 1565, 1578, 1592, 1606, 1616], '4Blood': [79], 'analyses': [81], 'hyperbaric': [83], 'underwater': [85], 'environments:': [86], 'a': [87, 435, 781, 802, 845, 871, 1352, 1402], 'systematic': [88], 'reviewMatteo': [89], 'Paganini,': [90], 'Richard': [91], 'E.': [92, 97], 'Moon,': [93], 'Nicole': [94], 'Boccalon,': [95], 'Giorgio': [96], 'M.': [98, 104, 270], 'Melloni,': [99], 'Tommaso': [100], 'Giacon,': [102], 'Enrico': [103], 'Camporesi,': [105], 'Gerardo': [107], 'Bosco25': [108], 'January': [109], '2Ideal': [119], 'alveolar': [120, 648, 1446], 'defined': [122], 'by': [123, 651, 680, 1111, 1151, 1209], 'modal': [124], 'ventilation-perfusion': [128, 497, 519, 1308], 'distributionsPhilip': [129], 'J.': [130, 457], 'Peyton10': [131], 'December': [132, 280, 501, 698, 876], '2021': [133, 157], '131,': [140], '6i': [142], 'stands': [143], 'for': [144, 150, 764, 873, 909, 930, 987, 1285, 1333], 'internet': [145], '(and': [146], 'other': [147], 'things),': [148], 'not': [149], 'inspired': [151, 402], 'O2': [152, 299, 1144, 1258], 'concentrationPeter': [153], 'Wagner22': [155], 'March': [156], 'American': [159, 208, 283, 353, 504, 545, 1040, 1118, 1181, 1276, 1299, 1409, 1422, 1448, 1470, 1484, 1507, 1525, 1547, 1559, 1572, 1586, 1600, 1610], 'Physiology-Lung': [162, 211, 286, 507], 'Cellular': [163, 212, 287, 508], 'Molecular': [165, 214, 289, 510], '320,': [168], '3Measuring': [170], 'efficiency': [172, 443], 'using': [177, 627, 681, 1351], 'expired': [178, 227], 'instead': [180], 'arterial': [182, 221, 258, 630], 'blood:': [183], 'comparing': [184], '“ideal”': [186], 'Po2': [187, 222], 'Riley': [189], 'with': [190, 255, 542, 710, 1022, 1104, 1115, 1404, 1468, 1497, 1522, 1542], 'end-tidal': [191, 828], 'Po2John': [192], 'B.': [193, 236, 261, 499, 521], 'West,': [194, 262], 'Matthew': [195, 274, 456], 'Liu,': [197], 'Phoebe': [198], 'C.': [199, 382], 'Stark,': [200], 'Prisk28': [204], 'July': [205, 634, 715], '2020': [206], '319,': [217], '2Deriving': [219], 'oxygen': [224, 410, 1162], 'deficit': [225], 'from': [226, 257, 1519, 1619], 'pulse': [230], 'oximetryG.': [231], 'Prisk': [233], 'John': [235, 459], 'West14': [237], 'October': [238], '2019': [239], '127,': [246], '4Noninvasive': [248], 'measurement': [249], 'exchange:': [253, 496, 518, 896], 'comparison': [254], 'data': [256], 'blood': [259, 360, 888, 940, 1086, 1206, 1336], 'gasesJohn': [260], 'Daniel': [263, 277], 'Wang,': [265], 'Prisk,': [268], 'Janelle': [269], 'Fine,': [271], 'Amy': [272], 'Bellinghausen,': [273], 'Light,': [275], 'R.': [278], 'Crouch18': [279], '2018': [281, 309], '316,': [292], '1A': [294, 318], 'mathematical': [295, 928], 'model': [296, 784, 929], 'CO2,': [298], 'N2': [301], 'during': [303, 447, 951], 'venovenous': [304], 'extracorporeal': [305], 'membrane': [306], 'oxygenation9': [307], 'August': [308, 384, 668, 1434], 'Intensive': [311, 366], 'Care': [312, 367, 563, 585, 598, 614, 655, 789], 'Medicine': [313, 1439], 'Experimental,': [314], '6,': [316, 1266], 'New,': [319], 'Noninvasive': [320], 'Method': [321], 'Measuring': [323], 'Impaired': [324], 'Pulmonary': [325, 488, 555, 578, 591], 'Gas': [326, 398, 556, 753], 'Exchange': [327, 754], 'Lung': [329], 'Disease:': [330], 'An': [331], 'Outpatient': [332], 'StudyChest,': [333], '154,': [335], '2Human': [337], 'Cognitive': [338], 'Limitations.': [339], 'Broad,': [340], 'Consistent,': [341], 'Clinical': [342, 570], 'Application': [343], 'Physiological': [345], 'Principles': [346], 'Will': [347], 'Require': [348], 'Decision': [349], 'SupportAnnals': [350], 'Thoracic': [354, 820], 'Society,': [355], '15,': [357, 1512], 'Supplement_1Understanding': [359], 'analysis11': [362], 'May': [363, 466], '2017': [364], 'Medicine,': [368, 548, 564, 586, 599, 615, 640, 656, 790, 850, 881, 997, 1043, 1121, 1279, 1302, 1412, 1425, 1451, 1473, 1487, 1510, 1528, 1550, 1562, 1575, 1589, 1603, 1613], '44,': [370, 1304], '1Alcohol': [372], 'breath': [373], 'test:': [374], 'issuesMichael': [377], 'P.': [378], 'Hlastala': [379], 'Joseph': [381], 'Anderson1': [383], '2016': [385, 669, 877, 1133], '121,': [392], '2Ventilation,': [394], 'Blood': [395], 'Flow,': [396], 'ExchangeCombined': [399], 'effects': [400, 726, 1142], 'oxygen,': [403], 'carbon': [404, 407, 1004], 'dioxide,': [405], 'monoxide': [408], 'on': [409, 439, 538, 605, 733, 893, 938, 1143, 1164, 1196, 1310, 1394], 'transport': [411], 'aerobic': [413], 'capacityGeorge': [414], 'H.': [415, 421, 691], 'Crocker,': [416], 'Balazs': [417], 'Toth,': [418], 'James': [420], 'Jones1': [422], 'September': [423], '2013': [424], '115,': [431], '5LiteraturEffect': [433], 'patent': [436], 'foramen': [437], 'ovale': [438], 'at': [444, 1254], 'rest': [445], 'exerciseAndrew': [448], 'T.': [449], 'Lovering,': [450], 'Michael': [451], 'K.': [452], 'Stickland,': [453], 'Markus': [454], 'Amann,': [455], "O'Brien,": [458], 'S.': [460], 'Hokanson,': [461], 'Marlowe': [463], 'W.': [464, 696], 'Eldridge1': [465], '2011': [467], '110,': [474], '5Mechanical': [476], 'Ventilation': [477], 'During': [478], 'General': [479], 'AnesthesiaBaseline': [480], 'BAL': [481], 'Neutrophilia': [482], 'Predicts': [483], 'Early': [484], 'Mortality': [485], 'Idiopathic': [487, 577], 'FibrosisChest,': [489], '133,': [491], '1Understanding': [493], 'relationshipsJohn': [498, 520], 'West1': [500, 522], '2004': [502, 524], '287,': [513, 1325], '6Understanding': [515], 'November': [523], '97,': [531], '5The': [533, 1477], 'effect': [534, 886, 1160], 'fibrosis': [537, 1555], 'survival': [539], 'patients': [541, 1114, 1517], 'hypersensitivity': [543], 'pneumonitisThe': [544], '116,': [550], '10A': [552], 'Century': [553], 'ExchangeAmerican': [557], 'Respiratory': [560, 582, 595, 611], 'Critical': [562, 584, 597, 613, 807, 862], '169,': [566], '8Changes': [568], 'Physiologic': [572], 'Variables': [573], 'Predict': [574], 'Survival': [575], 'FibrosisAmerican': [579, 592], '168,': [588], '5Idiopathic': [590], '167,': [601, 617], '7ATS/ACCP': [603], 'Statement': [604], 'Cardiopulmonary': [606], 'Exercise': [607], 'TestingAmerican': [608], '2Ventilation-perfusion': [619], 'ratio': [620], 'signal': [622], 'intensity': [623], 'human': [625], 'oxygen-enhanced': [628], 'spin': [631], 'labeling': [632], 'techniques31': [633], '2002': [635, 1435], 'Magnetic': [637], 'Resonance': [638], '48,': [642], '2Nitric': [644], 'oxide': [645], 'inhalation': [646], 'increases': [647], 'decreasing': [652], 'volumeCritical': [654], '29,': [658, 1061, 1427], '6Components': [660], 'an': [662, 1329], 'Effective': [663], 'Medical': [664, 1136], 'Simulation': [665, 671], 'Software': [666], 'Solution18': [667], '&': [672, 861], 'Gaming,': [673], '32,': [675], '2Pulmonary': [677, 1445, 1607], 'gas-exchange': [678], 'analysis': [679, 1048], 'simultaneous': [682], 'deposition': [683], 'aerosolized': [685], 'injected': [687], 'microspheresWilliam': [688], 'Altemeier,': [690], 'Thomas': [692], 'Robertson,': [693], 'Robb': [695], 'Glenny1': [697], '1998': [699, 716], '85,': [706, 723], '6My': [708], 'affair': [709], 'JAPRobert': [712], 'F.': [713], 'Forster1': [714], '1Cardiopulmonary': [725], 'enoximone': [728], 'or': [729], 'dobutamine': [730], 'nitroglycerin': [732], 'mitral': [734], 'valve': [735], 'regurgitation': [736], 'venous': [739], 'hypertensionJournal': [740], 'Cardiothoracic': [742], 'Vascular': [744], 'Anesthesia,': [745, 765], '11,': [747, 810, 1552], '4The': [749, 885], 'Relation': [751], 'Mitral': [756, 1498], 'Valve': [757], 'Disease': [758, 762], 'Coronary': [760], 'Artery': [761], 'Implications': [763], 'Extracorporeal': [766], 'Circulation,': [767], 'Cardiac': [769], 'SurgeryAnesthesiology,': [770], '86,': [772], '4Efficacy': [774], 'perfluorocarbon': [776], 'partial': [777], 'liquid': [778, 795], 'ventilation': [779, 796, 953, 1400], 'large': [782, 803], 'animal': [783, 804], 'acute': [786, 1105, 1520], 'respiratory': [787, 1523, 1557], 'failureCritical': [788], '24,': [792], '7Partial': [794], 'provides': [797], 'effective': [798], 'modelJournal': [805], 'Care,': [808, 863], '1Respiratory': [812], 'dysfunction': [813], 'after': [814], 'uncomplicated': [815], 'cardiopulmonary': [816, 1168, 1465], 'bypassThe': [817], 'Annals': [818], 'Surgery,': [821, 1098], '56,': [823], '5Coronary': [825], 'perfusion': [826], 'pressure,': [827], 'C02': [829], 'adrenergic': [831], 'agents': [832], 'haemodynamic': [834], 'stable': [835], 'ratsResuscitation,': [836], '25,': [838], '3The': [840, 1177], 'design': [841], 'implementation': [843], 'ventilator-management': [846], 'advisorArtificial': [847], 'Intelligence': [848], '5,': [852, 1443], '1Applied': [854], 'aspects': [855, 1567], 'exchangeCurrent': [859], 'Anaesthesia': [860], '1,': [865, 1357], '1Panting': [867], 'Dogs': [869], 'as': [870], 'Model': [872], 'High-Frequency': [874], 'Ventilation1': [875], 'Engineering': [879], '17,': [883, 1139], 'flow': [889, 1195, 1337], 'diffusion': [891], 'impairment': [892, 1543], 'A': [897, 1008], 'computer': [898, 1242], 'modelComputers': [899], 'Biomedical': [901, 914], 'Research,': [902, 915, 1079], '20,': [904, 917], '5A': [906], 'flight': [907], 'simulator': [908], 'general': [910], 'anesthesia': [911], 'trainingComputers': [912], '1THE': [919], 'OXYGEN': [920], 'SECRETION': [921], 'CONTROVERSYThe': [922], 'Lancet,': [923, 1323, 1368, 1375, 1386, 1457], '327,': [925], '8482A': [927], 'fish': [935], 'gill': [936], 'based': [937], 'non-linear': [939], 'equilibrium': [942, 1002], 'curvesRespiration': [943], '62,': [946], '3Pulmonary': [948], 'high-frequency': [952], 'dogsRespiration': [955, 1263], '54,': [958], '1The': [960, 1159], 'vasculature': [962], 'mountain-viscacha': [965], '(Lagidium': [966], 'peruanum).': [967], 'The': [968], 'concept': [969], 'adapted': [971], 'acclimatized': [973], 'vascular': [974], 'smooth': [975], 'muscleJournal': [976], 'Comparative': [978], 'Pathology,': [979], '91,': [981], '2A': [983], 'pocket': [984], 'calculator': [985], 'program': [986, 1284], 'non-invasive': [988], 'bedside': [989], 'assessment': [990], 'cardiorespiratory': [992], 'functionComputers': [993], 'Biology': [995], '10,': [999, 1202, 1222, 1564, 1577, 1591, 1605, 1615], '3Blood/gas': [1001], 'dioxide': [1005], 'lungs.': [1007], 'critical': [1009], 'reviewRespiration': [1010], '39,': [1013], '1Distributions': [1015], 'V̇A/Q̇': [1017], 'dog': [1019], 'lungs': [1020], 'obtained': [1021], '50': [1024], 'compartment': [1025], 'log': [1028], 'normal': [1029, 1171], 'approachRespiration': [1030], '38,': [1033], '3How': [1035], 'be': [1037], 'less': [1038], 'invasiveThe': [1039], '67,': [1045], '1Theoretical': [1047], 'independent': [1050], 'V̇a': [1051], 'Q̇': [1053], 'inequalities': [1054], 'upon': [1055], 'exchangeRespiration': [1058, 1199], '2Variations': [1063], 'due': [1068], 'changes': [1070], 'artery': [1073], 'pressure': [1074], 'flowJournal': [1076], 'Surgical': [1078], '18,': [1081], '4Acid-base': [1083], 'balance': [1084], 'gases': [1087], 'prognosis': [1089], 'therapy': [1091], 'congenital': [1093], 'diaphragmatic': [1094], 'herniaJournal': [1095], 'Pediatric': [1097], '9,': [1100], '1Pulmonary': [1102, 1251], 'function': [1103, 1169, 1350, 1417, 1504, 1515, 1584], 'loss': [1106], 'excess': [1108], 'water': [1110], 'hemodialysis': [1112], 'chronic': [1116, 1569, 1597], 'uremiaThe': [1117], '55,': [1123], '2Mathematical': [1125], 'Models': [1126], 'Their': [1128], 'Applications': [1129], 'Medicine25': [1131], 'June': [1132, 1632, 1638], 'Scottish': [1135], 'Journal,': [1137], '12Inhomogeneity': [1141], 'CO': [1146], 'diffusing': [1148, 1252], 'capacity': [1149, 1253], 'estimates': [1150], 'steady-state': [1152], 'methods.': [1153], 'TheoryRespiration': [1154], '13,': [1157], 'administration': [1163], 'subjectsRespiration': [1172], '12,': [1175, 1530], 'shockThe': [1180], 'Cardiology,': [1184], '26,': [1186], '6Influence': [1188], 'cyclical': [1191], 'pattern': [1192], 'ventilatory': [1194], '3Reliability': [1204], 'PCO2,': [1207], 'measurements': [1208], 'CO2-electrode,': [1211], 'whole-blood': [1213], 'CCO2/pH': [1214], 'method': [1215, 1332], 'astrup': [1218], 'methodRespiration': [1219], '1Determinants': [1224], 'physiological': [1227], 'systems': [1228], 'responses': [1229], 'muscular': [1231], 'exercise': [1232], 'healthy': [1234], 'subjectsVentilation-perfusion': [1235], 'inequality': [1236, 1309], 'overall': [1238], 'models': [1243], 'lungRespiration': [1246], '7,': [1249], 'basal': [1255], 'increased': [1257], 'uptake': [1259], 'levels': [1260], 'anesthetized': [1262], '2Cirrhosis,': [1268], 'cyanosis': [1269], 'polycythaemia:': [1271], 'Multiple': [1272], 'arteriovenous': [1274], 'anastomosesThe': [1275], '45,': [1281], '1Computer': [1283], 'production': [1287], 'O2-CO2': [1289], 'diagramsRespiration': [1290], '4,': [1293], '2Chronic': [1295], 'obstructive': [1296], 'bronchopulmonary': [1297], 'diseaseThe': [1298, 1599], '1Effects': [1306], 'elimination': [1311], 'inert': [1313, 1330], 'gasesRespiration': [1314], '3,': [1317], '1PATTERNS': [1319], 'OF': [1320, 1360, 1373], 'RESPIRATORY': [1321, 1361], 'INSUFFICIENCYThe': [1322], '7439Theory': [1327], 'regional': [1334], 'bronchospirometryRespiration': [1339], '2,': [1342], '1Calculation': [1344], 'certain': [1346], 'indices': [1347], 'cardio-pulmonary': [1349], 'digital': [1353], 'computerRespiration': [1354], '3SEVERITY': [1359], 'FAILURE': [1362], 'ARTERIAL': [1363], 'BLOOD-GASES': [1364], 'IN': [1365, 1384], 'UNTREATED': [1366], 'PATIENTSThe': [1367], '285,': [1370], '7381SAFETY': [1372], 'DRUGSThe': [1374], '281,': [1377, 1388], '7288HYPOXIC': [1379], 'HYPOXÆMIA': [1380], 'AFTER': [1381], 'HÆMORRHAGE': [1382], 'AND': [1383], 'SHOCKThe': [1385], '7288Effect': [1390], 'induced': [1392], 'pneumothorax': [1393], 'patient': [1403], 'atelectasis': [1405], 'lungThe': [1408], '31,': [1414], '6Pulmonary': [1416, 1429, 1503, 1554], 'Hamman-Rich': [1420], 'syndromeThe': [1421], 'Diffusion': [1430], 'Carbon': [1432], 'Dioxide5': [1433], 'Physics': [1437], 'Biology,': [1441], 'proteinosisThe': [1447], '28,': [1453], '3RESPIRATORY': [1455], 'FAILUREThe': [1456], '275,': [1459], '7114A': [1461], 'peculiar': [1462], 'type': [1463], 'failure': [1466], 'associated': [1467], 'obesityThe': [1469], '21,': [1475], 'interrelationships': [1478], 'ventilation,': [1480], 'circulation': [1481], 'metabolismThe': [1483], '19,': [1489], '4Respiratory': [1491], 'Circulatory': [1493], 'Studies': [1494], 'Patients': [1496], 'StenosisCirculation,': [1499], '8,': [1501], 'sarcoidosisThe': [1506], '4Pulmonary': [1514], 'convalescing': [1518], 'poliomyelitis': [1521], 'paralysisThe': [1524], '4Clinical': [1532], 'physiologic': [1534], 'features': [1535], 'some': [1537], 'types': [1538], 'diseases': [1541], 'alveolar-capillary': [1545], 'diffusionThe': [1546], 'functionThe': [1558], '5Physiopathologic': [1566], 'emphysemaThe': [1571], '4Interpretation': [1579], 'commonly': [1581], 'used': [1582], 'testsThe': [1585], '3Effect': [1593], 'ACTH': [1595], 'exchangeThe': [1609], '2': [1617], 'More': [1618], 'this': [1620], 'issue': [1621], '>': [1622], 'Volume': [1623], '1Issue': [1624], '12June': [1625], '1949Pages': [1626], '825-847': [1627], 'https://doi.org/10.1152/jappl.1949.1.12.825PubMed18145478History': [1628], 'Published': [1629, 1634], 'online': [1630], '1': [1631, 1637], '1949': [1633, 1639], 'print': [1636], 'Metrics': [1640], 'Downloaded': [1641], '2,761': [1642], 'times': [1643]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2192145728', 'counts_by_year': [{'year': 2024, 'cited_by_count': 8}, {'year': 2023, 'cited_by_count': 16}, {'year': 2022, 'cited_by_count': 8}, {'year': 2021, 'cited_by_count': 16}, {'year': 2020, 'cited_by_count': 14}, {'year': 2019, 'cited_by_count': 8}, {'year': 2018, 'cited_by_count': 9}, {'year': 2017, 'cited_by_count': 5}, {'year': 2016, 'cited_by_count': 8}, {'year': 2015, 'cited_by_count': 15}, {'year': 2014, 'cited_by_count': 10}, {'year': 2013, 'cited_by_count': 15}, {'year': 2012, 'cited_by_count': 12}], 'updated_date': '2025-01-06T04:46:05.443393', 'created_date': '2016-06-24'}