Class information for:
Level 1: MULTIPLE BREATH WASHOUT//LUNG CLEARANCE INDEX//VENTILATION INHOMOGENEITY

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
16534 648 27.1 49%



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
16534 1                   MULTIPLE BREATH WASHOUT//LUNG CLEARANCE INDEX//VENTILATION INHOMOGENEITY 648

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 MULTIPLE BREATH WASHOUT authKW 1658648 7% 80% 44
2 LUNG CLEARANCE INDEX authKW 1360842 6% 76% 38
3 VENTILATION INHOMOGENEITY authKW 523551 3% 56% 20
4 PHASE III SLOPE authKW 461779 2% 70% 14
5 SINGLE BREATH WASHOUT authKW 346980 1% 82% 9
6 VENTILATION DISTRIBUTION authKW 158220 2% 22% 15
7 MULTIPLE BREATH INERT GAS WASHOUT authKW 150786 1% 80% 4
8 SPECIFIC VENTILATION authKW 150786 1% 80% 4
9 MED 0931 address 141364 0% 100% 3
10 PHASE III OF EXPIRATION authKW 141364 0% 100% 3

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 17185 42% 0% 274
2 Physiology 9985 43% 0% 276
3 Sport Sciences 7611 25% 0% 165
4 Engineering, Biomedical 770 9% 0% 59
5 Anesthesiology 689 6% 0% 42
6 Medical Informatics 497 4% 0% 23
7 Critical Care Medicine 467 6% 0% 36
8 Pediatrics 186 7% 0% 44
9 Mathematical & Computational Biology 133 3% 0% 19
10 Computer Science, Interdisciplinary Applications 46 3% 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 MED 0931 141364 0% 100% 3
2 CF INNSBRUCK 106021 0% 75% 3
3 PAEDIAT CLIN PHYSIOL 99778 1% 35% 6
4 CARDIO P CRIT CARE 94238 1% 50% 4
5 PHYS BIOMED 73746 1% 26% 6
6 PEDIAT CLIN PHYSIOL 69957 1% 21% 7
7 FISIOPATOL P EXPT 62827 0% 67% 2
8 SECT PEDIAT PULMONOL ALLERGY 62827 0% 67% 2
9 PAEDIAT PULMONOL NEONATOL 57990 1% 31% 4
10 MANCHESTER ADULT CYST FIBROSIS 51101 1% 14% 8

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 55583 24% 1% 156
2 RESPIRATION PHYSIOLOGY 54970 8% 2% 55
3 BULLETIN EUROPEEN DE PHYSIOPATHOLOGIE RESPIRATOIRE-CLINICAL RESPIRATORY PHYSIOLOGY 33749 3% 3% 21
4 PEDIATRIC PULMONOLOGY 10238 5% 1% 32
5 RESPIRATORY PHYSIOLOGY & NEUROBIOLOGY 7926 3% 1% 21
6 CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT 7394 1% 2% 8
7 JOURNAL OF CYSTIC FIBROSIS 5844 2% 1% 11
8 CLINICAL RESPIRATORY PHYSIOLOGY-BULLETIN EUROPEEN DE PHYSIOPATHOLOGIE RESPIRATOIRE 4734 1% 3% 4
9 EUROPEAN RESPIRATORY JOURNAL 3486 4% 0% 26
10 COMPREHENSIVE PHYSIOLOGY 2935 1% 1% 5

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 MULTIPLE BREATH WASHOUT 1658648 7% 80% 44 Search MULTIPLE+BREATH+WASHOUT Search MULTIPLE+BREATH+WASHOUT
2 LUNG CLEARANCE INDEX 1360842 6% 76% 38 Search LUNG+CLEARANCE+INDEX Search LUNG+CLEARANCE+INDEX
3 VENTILATION INHOMOGENEITY 523551 3% 56% 20 Search VENTILATION+INHOMOGENEITY Search VENTILATION+INHOMOGENEITY
4 PHASE III SLOPE 461779 2% 70% 14 Search PHASE+III+SLOPE Search PHASE+III+SLOPE
5 SINGLE BREATH WASHOUT 346980 1% 82% 9 Search SINGLE+BREATH+WASHOUT Search SINGLE+BREATH+WASHOUT
6 VENTILATION DISTRIBUTION 158220 2% 22% 15 Search VENTILATION+DISTRIBUTION Search VENTILATION+DISTRIBUTION
7 MULTIPLE BREATH INERT GAS WASHOUT 150786 1% 80% 4 Search MULTIPLE+BREATH+INERT+GAS+WASHOUT Search MULTIPLE+BREATH+INERT+GAS+WASHOUT
8 SPECIFIC VENTILATION 150786 1% 80% 4 Search SPECIFIC+VENTILATION Search SPECIFIC+VENTILATION
9 PHASE III OF EXPIRATION 141364 0% 100% 3 Search PHASE+III+OF+EXPIRATION Search PHASE+III+OF+EXPIRATION
10 INDICATOR GAS 106021 0% 75% 3 Search INDICATOR+GAS Search INDICATOR+GAS

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 ROBINSON, PD , LATZIN, P , VERBANCK, S , HALL, GL , HORSLEY, A , GAPPA, M , THAMRIN, C , ARETS, HGM , AURORA, P , FUCHS, SI , ET AL (2013) CONSENSUS STATEMENT FOR INERT GAS WASHOUT MEASUREMENT USING MULTIPLE- AND SINGLE-BREATH TESTS.EUROPEAN RESPIRATORY JOURNAL. VOL. 41. ISSUE 3. P. 507 -522 58 75% 72
2 KENT, L , REIX, P , INNES, JA , ZIELEN, S , LE BOURGEOIS, M , BRAGGION, C , LEVER, S , ARETS, HGM , BROWNLEE, K , BRADLEY, JM , ET AL (2014) LUNG CLEARANCE INDEX: EVIDENCE FOR USE IN CLINICAL TRIALS IN CYSTIC FIBROSIS.JOURNAL OF CYSTIC FIBROSIS. VOL. 13. ISSUE 2. P. 123-138 48 83% 33
3 VERBANCK, S , PAIVA, M , (2011) GAS MIXING IN THE AIRWAYS AND AIRSPACES.COMPREHENSIVE PHYSIOLOGY. VOL. 1. ISSUE 2. P. 809-834 57 56% 5
4 ROBINSON, PD , GOLDMAN, MD , GUSTAFSSON, PM , (2009) INERT GAS WASHOUT: THEORETICAL BACKGROUND AND CLINICAL UTILITY IN RESPIRATORY DISEASE.RESPIRATION. VOL. 78. ISSUE 3. P. 339-355 44 62% 75
5 SUMMERMATTER, S , SINGER, F , LATZIN, P , YAMMINE, S , (2015) IMPACT OF SOFTWARE SETTINGS ON MULTIPLE-BREATH WASHOUT OUTCOMES.PLOS ONE. VOL. 10. ISSUE 7. P. - 25 89% 5
6 STANOJEVIC, S , JENSEN, R , SUNDARALINGAM, D , SALAZAR, JG , YAMMINE, S , SINGER, F , LATZIN, P , AMIN, R , SUBBARAO, P , GUSTAFSSON, P , ET AL (2015) ALTERNATIVE OUTCOMES FOR THE MULTIPLE BREATH WASHOUT IN CHILDREN WITH CF.JOURNAL OF CYSTIC FIBROSIS. VOL. 14. ISSUE 4. P. 490 -496 23 92% 3
7 O'NEILL, K , TUNNEY, MM , JOHNSTON, E , ROWAN, S , DOWNEY, DG , RENDALL, J , REID, A , BRADBURY, I , ELBORN, JS , BRADLEY, JM , (2016) LUNG CLEARANCE INDEX IN ADULTS AND CHILDREN WITH CYSTIC FIBROSIS.CHEST. VOL. 150. ISSUE 6. P. 1323 -1332 26 72% 1
8 YAMMINE, S , SINGER, F , GUSTAFSSON, P , LATZIN, P , (2014) IMPACT OF DIFFERENT BREATHING PROTOCOLS ON MULTIPLE-BREATH WASHOUT OUTCOMES IN CHILDREN.JOURNAL OF CYSTIC FIBROSIS. VOL. 13. ISSUE 2. P. 190 -197 23 88% 4
9 YAMMINE, S , SUMMERMATTER, S , SINGER, F , LAUENER, R , LATZIN, P , (2016) FEASIBILITY OF NITROGEN MULTIPLE-BREATH WASHOUT IN INEXPERIENCED CHILDREN YOUNGER THAN 7 YEARS.PEDIATRIC PULMONOLOGY. VOL. 51. ISSUE 11. P. 1183 -1190 21 95% 0
10 SINGER, F , KIENINGER, E , ABBAS, C , YAMMINE, S , FUCHS, O , PROIETTI, E , REGAMEY, N , CASAULTA, C , FREY, U , LATZIN, P , (2013) PRACTICABILITY OF NITROGEN MULTIPLE-BREATH WASHOUT MEASUREMENTS IN A PEDIATRIC CYSTIC FIBROSIS OUTPATIENT SETTING.PEDIATRIC PULMONOLOGY. VOL. 48. ISSUE 8. P. 739-746 24 80% 13

Classes with closest relation at Level 1



Rank Class id link
1 13384 DIFFUSING CAPACITY//ALVEOLAR VOLUME//PULMONARY DIFFUSING CAPACITY
2 22050 MAXIMAL EXPIRATORY FLOW VOLUME CURVE//FORCED EXPIRATION//MAXIMUM EXPIRATORY FLOW VOLUME
3 8293 PATIENT TRIGGERED VENTILATION//PEDIATRIC PULMONOLOGY//FUNCTIONAL RESIDUAL CAPACITY
4 24471 PREOXYGENATION//ANESTHETIC TECHNIQUES PREOXYGENATION//ANAESTHETIC TECHNIQUES PREOXYGENATION
5 7267 CAPNOGRAPHY//VOLUMETRIC CAPNOGRAPHY//TRANSCUTANEOUS CARBON DIOXIDE
6 2574 CYSTIC FIBROSIS//PULMONARY EXACERBATION//JOURNAL OF CYSTIC FIBROSIS
7 4055 FORCED OSCILLATION TECHNIQUE//RESPIRATORY IMPEDANCE//INTERRUPTER TECHNIQUE
8 14838 EXERCISE INDUCED HYPOXEMIA//VENTILATION PERFUSION INEQUALITY//INTRAPULMONARY ARTERIOVENOUS ANASTOMOSES
9 13038 FLUORESCENT MICROSPHERES//CONSTRAINED CONSTRUCTIVE OPTIMIZATION//DIAMETER DEFINED STRAHLER SYSTEM
10 17812 RESPIRATORY INDUCTIVE PLETHYSMOGRAPHY//THORACOABDOMINAL ASYNCHRONY//INDUCTIVE PLETHYSMOGRAPHY

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