Class information for:
Level 2: EXHALED BREATH CONDENSATE//JOURNAL OF BREATH RESEARCH//EXHALED NITRIC OXIDE

Basic class information
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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
327 3       AIR POLLUTION//PARTICULATE MATTER//INHALATION TOXICOLOGY 38400
1815 2             EXHALED BREATH CONDENSATE//JOURNAL OF BREATH RESEARCH//EXHALED NITRIC OXIDE 6567
3785 1                   EXHALED NITRIC OXIDE//FRACTIONAL EXHALED NITRIC OXIDE//NASAL NITRIC OXIDE 1945
3845 1                   JOURNAL OF BREATH RESEARCH//BREATH ANALYSIS//BREATH 1934
6327 1                   CARBON MONOXIDE POISONING//CARBOXYHEMOGLOBIN//CARBON MONOXIDE 1526
13993 1                   EXHALED BREATH CONDENSATE//BREATH CONDENSATE//8 ISOPROSTANE 830
30553 1                   EXHALED CARBON MONOXIDE//CARBOXYHEMOGLOBIN DIFFERENCE//EXHALED CO 182
36545 1                   POUCHED RATS//POUCHED RATS CRICETOMYS GAMBIANUS//SCENT DETECTION 97
38789 1                   ICE SKATING RINK//ICE ARENAS//RESURFACER 53

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EXHALED BREATH CONDENSATE authKW 1281403 6% 72% 372
2 JOURNAL OF BREATH RESEARCH journal 1226140 5% 72% 355
3 EXHALED NITRIC OXIDE authKW 1179242 6% 59% 419
4 BREATH ANALYSIS authKW 697132 3% 67% 216
5 CARBON MONOXIDE POISONING authKW 601434 3% 68% 184
6 BREATH address 306626 1% 85% 75
7 EXHALED BREATH authKW 300602 1% 66% 95
8 SIFT MS authKW 230417 1% 69% 70
9 CARBOXYHEMOGLOBIN authKW 211260 2% 42% 106
10 BREATH CONDENSATE authKW 161888 1% 75% 45

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Respiratory System 69512 27% 1% 1779
2 Allergy 15469 7% 1% 480
3 Critical Care Medicine 5954 6% 0% 405
4 Biochemical Research Methods 4500 10% 0% 625
5 Chemistry, Analytical 2059 9% 0% 592
6 Emergency Medicine 1882 2% 0% 161
7 Toxicology 1651 5% 0% 360
8 Medicine, Legal 1250 2% 0% 104
9 Pediatrics 803 5% 0% 316
10 Immunology 755 7% 0% 456

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BREATH 306626 1% 85% 75
2 UNIV CLIN ANESTHESIA 149879 1% 92% 34
3 V CERMAK 123490 1% 50% 52
4 SCI TECHNOL MED 88507 2% 12% 153
5 BREATH UNIT 58474 0% 76% 16
6 NERL ORD 49341 0% 86% 12
7 UNIT ELECT SENSOR SYST 49054 0% 68% 15
8 UNIV CLIN ANESTHESIA INTENS CARE 44649 0% 85% 11
9 J HEYROVSKY PHYS CHEM 36395 2% 5% 151
10 RUSSELL BERRIE NANOTECHNOL 35950 1% 13% 60

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF BREATH RESEARCH 1226140 5% 72% 355
2 EUROPEAN RESPIRATORY JOURNAL 19092 3% 2% 193
3 AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE 17038 3% 2% 188
4 RESPIRATORY MEDICINE 13490 2% 2% 124
5 PEDIATRIC PULMONOLOGY 12411 2% 2% 113
6 UNDERSEA AND HYPERBARIC MEDICINE 7969 0% 6% 30
7 JOURNAL OF ASTHMA 7732 1% 2% 71
8 THORAX 5393 1% 1% 91
9 PEDIATRIC ALLERGY AND IMMUNOLOGY 4531 1% 2% 43
10 CLINICAL AND EXPERIMENTAL ALLERGY 4195 1% 1% 68

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EXHALED BREATH CONDENSATE 1281403 6% 72% 372 Search EXHALED+BREATH+CONDENSATE Search EXHALED+BREATH+CONDENSATE
2 EXHALED NITRIC OXIDE 1179242 6% 59% 419 Search EXHALED+NITRIC+OXIDE Search EXHALED+NITRIC+OXIDE
3 BREATH ANALYSIS 697132 3% 67% 216 Search BREATH+ANALYSIS Search BREATH+ANALYSIS
4 CARBON MONOXIDE POISONING 601434 3% 68% 184 Search CARBON+MONOXIDE+POISONING Search CARBON+MONOXIDE+POISONING
5 EXHALED BREATH 300602 1% 66% 95 Search EXHALED+BREATH Search EXHALED+BREATH
6 SIFT MS 230417 1% 69% 70 Search SIFT+MS Search SIFT+MS
7 CARBOXYHEMOGLOBIN 211260 2% 42% 106 Search CARBOXYHEMOGLOBIN Search CARBOXYHEMOGLOBIN
8 BREATH 176368 1% 46% 80 Search BREATH Search BREATH
9 BREATH CONDENSATE 161888 1% 75% 45 Search BREATH+CONDENSATE Search BREATH+CONDENSATE
10 EXHALED AIR 157773 1% 66% 50 Search EXHALED+AIR Search EXHALED+AIR

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 683 EOSINOPHILS//OMALIZUMAB//ALLERGY
2 481 AIRWAY SMOOTH MUSCLE//COUGH//ASTHMA
3 1575 ISOPRENE//BIOGENIC EMISSIONS//VOLATILE ORGANIC COMPOUNDS
4 934 ASTHMA//ALLERGY//ATOPY
5 2289 PRIMARY CILIARY DYSKINESIA//KARTAGENERS SYNDROME//CILIARY BEAT FREQUENCY
6 1234 ELECTRONIC NOSE//ELECTRONIC TONGUE//SENSORS AND ACTUATORS B-CHEMICAL
7 1232 EMPHYSEMA//LUNG VOLUME REDUCTION SURGERY//SPIROMETRY
8 3176 FOMEPIZOLE//METHANOL INTOXICATION//METHANOL POISONING
9 3078 PHILIP MORRIS INT RD//CIGARETTE SMOKE//BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL
10 439 AIR POLLUTION//PARTICULATE MATTER//PM25

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