Class information for:
Level 1: DIFFUSING CAPACITY//ALVEOLAR VOLUME//PULMONARY DIFFUSING CAPACITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13384 841 28.8 47%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
0 4 BIOCHEMISTRY & MOLECULAR BIOLOGY//CELL BIOLOGY//ONCOLOGY 4064930
54 3       ASTHMA//RESPIRATORY SYSTEM//ALLERGY 90590
1514 2             FORCED OSCILLATION TECHNIQUE//JOURNAL OF APPLIED PHYSIOLOGY//RESPIRATORY IMPEDANCE 7512
13384 1                   DIFFUSING CAPACITY//ALVEOLAR VOLUME//PULMONARY DIFFUSING CAPACITY 841

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 DIFFUSING CAPACITY authKW 438193 6% 26% 47
2 ALVEOLAR VOLUME authKW 392101 2% 60% 18
3 PULMONARY DIFFUSING CAPACITY authKW 237436 3% 30% 22
4 PULMONARY CAPILLARY BLOOD VOLUME authKW 216133 2% 37% 16
5 LUNG DIFFUSION authKW 214957 2% 39% 15
6 SINGLE BREATH METHOD authKW 193632 1% 67% 8
7 CARDIAC ASTHMA authKW 163378 1% 75% 6
8 SINGLE BREATH DIFFUSING CAPACITY authKW 145228 0% 100% 4
9 LUNG DIFFUSING CAPACITY authKW 125503 1% 31% 11
10 MEMBRANE DIFFUSING CAPACITY authKW 113098 1% 35% 9

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Respiratory System 24307 44% 0% 371
2 Sport Sciences 4189 17% 0% 141
3 Physiology 4034 24% 0% 204
4 Critical Care Medicine 3055 12% 0% 101
5 Cardiac & Cardiovascular System 1106 15% 0% 128
6 Medicine, General & Internal 146 8% 0% 65
7 Anesthesiology 76 2% 0% 18
8 Peripheral Vascular Diseases 29 2% 0% 21
9 Medicine, Legal 10 0% 0% 4
10 Medicine, Research & Experimental 6 2% 0% 19

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CNR CARDIOLIRCCS 72614 0% 100% 2
2 HERMAN RAHN 72614 0% 100% 2
3 PHYSIOL AD TAT PHYS ACTIV 72614 0% 100% 2
4 UP EA 3813 72610 0% 50% 4
5 AD TAT PHYSIOL ACTIV PHYS 54457 0% 50% 3
6 STUDIO RIC CARDIOVASC 48404 0% 33% 4
7 IST CARDIOL 41338 2% 6% 20
8 ST MARYS HLTH 39456 1% 22% 5
9 ADV COMMUN MED 36307 0% 100% 1
10 ALFRED HOSP VICTOTIA 36307 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF APPLIED PHYSIOLOGY 19302 12% 1% 105
2 BULLETIN EUROPEEN DE PHYSIOPATHOLOGIE RESPIRATOIRE-CLINICAL RESPIRATORY PHYSIOLOGY 11544 2% 2% 14
3 RESPIRATION 10374 4% 1% 32
4 RESPIRATORY PHYSIOLOGY & NEUROBIOLOGY 9359 3% 1% 26
5 CHEST 8660 8% 0% 71
6 EUROPEAN RESPIRATORY JOURNAL 6696 5% 0% 41
7 AMERICAN REVIEW OF RESPIRATORY DISEASE 4585 3% 0% 28
8 THORAX 4576 4% 0% 30
9 CLINICAL PHYSIOLOGY 4132 1% 1% 12
10 RESPIRATION PHYSIOLOGY 3560 2% 1% 16

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 DIFFUSING CAPACITY 438193 6% 26% 47 Search DIFFUSING+CAPACITY Search DIFFUSING+CAPACITY
2 ALVEOLAR VOLUME 392101 2% 60% 18 Search ALVEOLAR+VOLUME Search ALVEOLAR+VOLUME
3 PULMONARY DIFFUSING CAPACITY 237436 3% 30% 22 Search PULMONARY+DIFFUSING+CAPACITY Search PULMONARY+DIFFUSING+CAPACITY
4 PULMONARY CAPILLARY BLOOD VOLUME 216133 2% 37% 16 Search PULMONARY+CAPILLARY+BLOOD+VOLUME Search PULMONARY+CAPILLARY+BLOOD+VOLUME
5 LUNG DIFFUSION 214957 2% 39% 15 Search LUNG+DIFFUSION Search LUNG+DIFFUSION
6 SINGLE BREATH METHOD 193632 1% 67% 8 Search SINGLE+BREATH+METHOD Search SINGLE+BREATH+METHOD
7 CARDIAC ASTHMA 163378 1% 75% 6 Search CARDIAC+ASTHMA Search CARDIAC+ASTHMA
8 SINGLE BREATH DIFFUSING CAPACITY 145228 0% 100% 4 Search SINGLE+BREATH+DIFFUSING+CAPACITY Search SINGLE+BREATH+DIFFUSING+CAPACITY
9 LUNG DIFFUSING CAPACITY 125503 1% 31% 11 Search LUNG+DIFFUSING+CAPACITY Search LUNG+DIFFUSING+CAPACITY
10 MEMBRANE DIFFUSING CAPACITY 113098 1% 35% 9 Search MEMBRANE+DIFFUSING+CAPACITY Search MEMBRANE+DIFFUSING+CAPACITY

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 MACINTYRE, N , CRAPO, RO , VIEGI, G , JOHNSON, DC , VAN DER GRINTEN, CPM , BRUSASCO, V , BURGOS, F , CASABURI, R , COATES, A , ENRIGHT, P , ET AL (2005) STANDARDISATION OF THE SINGLE-BREATH DETERMINATION OF CARBON MONOXIDE UPTAKE IN THE LUNG.EUROPEAN RESPIRATORY JOURNAL. VOL. 26. ISSUE 4. P. 720-735 54 83% 793
2 MACINTYRE, N , CRAPO, RO , VIEGI, G , JOHNSON, DC , VAN DER GRINTEN, CPM , BRUSASCO, V , BURGOS, F , CASABURI, R , COATES, A , ENRIGHT, P , ET AL (2007) STANDARDISATION OF THE SINGLE-BREATH DETERMINATION OF CARBON MONOXIDE UPTAKE IN THE LUNG.REVUE DES MALADIES RESPIRATOIRES. VOL. 24. ISSUE 3. P. S65-S82 53 83% 3
3 HUGHES, JMB , PRIDE, NB , (2012) EXAMINATION OF THE CARBON MONOXIDE DIFFUSING CAPACITY (DLCO) IN RELATION TO ITS KCO AND VA COMPONENTS.AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE. VOL. 186. ISSUE 2. P. 132-139 36 75% 31
4 HUGHES, JMB , VAN DER LEE, I , (2013) THE TL,NO/TL,CO RATIO IN PULMONARY FUNCTION TEST INTERPRETATION.EUROPEAN RESPIRATORY JOURNAL. VOL. 41. ISSUE 2. P. 453-461 27 90% 13
5 MAGINI, A , APOSTOLO, A , SALVIONI, E , ITALIANO, G , VEGLIA, F , AGOSTONI, P , (2015) ALVEOLAR-CAPILLARY MEMBRANE DIFFUSION MEASUREMENT BY NITRIC OXIDE INHALATION IN HEART FAILURE.EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY. VOL. 22. ISSUE 2. P. 206 -212 27 82% 1
6 ZAVORSKY, GS , BECK, KC , CASS, LM , ARTAL, R , WAGNER, PD , (2010) DYNAMIC VS. FIXED BAG FILLING: IMPACT ON CARDIAC OUTPUT REBREATHING PROTOCOL.RESPIRATORY PHYSIOLOGY & NEUROBIOLOGY. VOL. 171. ISSUE 1. P. 22-30 33 75% 0
7 MINASIAN, AG , VAN DEN ELSHOUT, FJJ , DEKHUIJZEN, PNR , VOS, PJE , WILLEMS, FF , VAN DEN BERGH, PJPC , HEIJDRA, YF , (2014) PULMONARY FUNCTION IMPAIRMENT IN PATIENTS WITH CHRONIC HEART FAILURE: LOWER LIMIT OF NORMAL VERSUS CONVENTIONAL CUTOFF VALUES.HEART & LUNG. VOL. 43. ISSUE 4. P. 311 -316 29 73% 0
8 ZAVORSKY, GS , CAO, J , MURIAS, JM , (2008) REFERENCE VALUES OF PULMONARY DIFFUSING CAPACITY FOR NITRIC OXIDE IN AN ADULT POPULATION.NITRIC OXIDE-BIOLOGY AND CHEMISTRY. VOL. 18. ISSUE 1. P. 70-79 28 80% 21
9 MINASIAN, AG , VAN DEN ELSHOUT, FJJ , DEKHUIJZEN, R , VOS, PJE , WILLEMS, FF , VAN DEN BERGH, PJPC , HEIJDRA, YF , (2016) USING THE LOWER LIMIT OF NORMAL INSTEAD OF THE CONVENTIONAL CUTOFF VALUES TO DEFINE PREDICTORS OF PULMONARY FUNCTION IMPAIRMENT IN SUBJECTS WITH CHRONIC HEART FAILURE.RESPIRATORY CARE. VOL. 61. ISSUE 2. P. 173 -183 30 63% 0
10 COFFMAN, KE , TAYLOR, BJ , CARLSON, AR , WENTZ, RJ , JOHNSON, BD , (2016) OPTIMIZING THE CALCULATION OF D-M,D-CO AND V-C VIA THE SINGLE BREATH SINGLE OXYGEN TENSION DLCO/NO METHOD.RESPIRATORY PHYSIOLOGY & NEUROBIOLOGY. VOL. 221. ISSUE . P. 19 -29 21 72% 0

Classes with closest relation at Level 1


Rank Class id link
1 24755 COMPENSATORY LUNG GROWTH//AD T REGENERAT BIOL//MEMBRANE DIFFUSING CAPACITY
2 14838 EXERCISE INDUCED HYPOXEMIA//VENTILATION PERFUSION INEQUALITY//INTRAPULMONARY ARTERIOVENOUS ANASTOMOSES
3 16534 MULTIPLE BREATH WASHOUT//LUNG CLEARANCE INDEX//VENTILATION INHOMOGENEITY
4 23808 BRONCHIAL BLOOD FLOW//EXHALED BREATH TEMPERATURE//AIRWAY BLOOD FLOW
5 22268 LUNG MICROANGIOPATHY//RESTRICTIVE VENTILATORY DYSFUNCTION//AD AZARI PUBL HLTH
6 1870 CARDIOPULMONARY EXERCISE TESTING//CHRONIC HEART FAILURE//VENTILATORY EFFICIENCY
7 36660 AGING OF LYMPHOCYTES//ALCOHOL DRINKING AND ADVERSE EFFECT//CHRONIC OBSTRUCTIVE PULMONARY DISEASE MORTALITY
8 1215 SPIROMETRY//COPD//LOWER LIMIT OF NORMAL
9 37561 BICARBONATE SYSTEM//S CHIYODA KU//HORIZONTAL ASYMPTOTE
10 10068 CHRONIC OBSTRUCTIVE PULMONARY DISEASE//COPD//CHRONIC SYSTEMIC INFLAMMATORY SYNDROME

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