Class information for:
Level 1: IR 191M//IRIDIUM 191M//OS 191

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
30637 165 16.9 33%


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
6 4 GASTROENTEROLOGY & HEPATOLOGY//ONCOLOGY//SURGERY 1371034
416 3       NEUROENDOCRINE TUMORS//CARCINOID//SMALL CELL CARCINOMA 28897
2747 2             EXCITATION FUNCTION//INTEGRAL YIELD//THICK TARGET YIELD 3224
30637 1                   IR 191M//IRIDIUM 191M//OS 191 165

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 IR 191M authKW 370127 1% 100% 2
2 IRIDIUM 191M authKW 370127 1% 100% 2
3 OS 191 authKW 246750 1% 67% 2
4 1ST PASS RADIOANGIOGRAPHY authKW 185064 1% 100% 1
5 FIRST PASS RADIOANGIOGRAPHY authKW 185064 1% 100% 1
6 HARBOUR MED address 185064 1% 100% 1
7 OSMIUM 191 authKW 185064 1% 100% 1
8 OSMIUM 191 IRIDIUM 191M authKW 185064 1% 100% 1
9 PULMONARY BLOOD FLOW IMAGING authKW 185064 1% 100% 1
10 RADIOINDICATOR KINETICS authKW 185064 1% 100% 1

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 Radiology, Nuclear Medicine & Medical Imaging 3098 53% 0% 87
2 Cardiac & Cardiovascular System 836 28% 0% 47
3 Nuclear Science & Technology 136 9% 0% 15
4 Engineering, Biomedical 49 5% 0% 8
5 Chemistry, Inorganic & Nuclear 33 6% 0% 10
6 Peripheral Vascular Diseases 32 5% 0% 8
7 Pediatrics 28 5% 0% 9
8 Medical Informatics 12 1% 0% 2
9 Biophysics 4 3% 0% 5
10 Primary Health Care 4 1% 0% 1

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 HARBOUR MED 185064 1% 100% 1
2 MED DIAGNOST RADIOL NUCL MED 92531 1% 50% 1
3 MED PEDIAT PERINATAL MED 15420 1% 8% 1
4 CVI 6852 1% 4% 1
5 RRDL 5606 1% 3% 1
6 RADIOACT ISOTOPES GENERATORS 4868 1% 3% 1
7 BENHA BRANCH 3189 1% 2% 1
8 WILFORD HALL MED 2983 1% 2% 1
9 NUCL ENGN PHYS 1257 1% 1% 1
10 RADIOL MED 952 1% 1% 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 DE BIOPHYSIQUE & MEDECINE NUCLEAIRE 17010 2% 2% 4
2 EUROPEAN JOURNAL OF NUCLEAR MEDICINE 12874 9% 0% 15
3 JOURNAL OF NUCLEAR MEDICINE 9657 14% 0% 23
4 CLINICAL NUCLEAR MEDICINE 2786 6% 0% 10
5 BRITISH HEART JOURNAL 2070 4% 0% 6
6 JOURNAL OF CARDIOVASCULAR DIAGNOSIS AND PROCEDURES 1777 1% 1% 1
7 INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES 1579 2% 0% 3
8 SEMINARS IN NUCLEAR MEDICINE 1332 2% 0% 3
9 JOURNAL DE MEDECINE NUCLEAIRE ET BIOPHYSIQUE 1169 1% 1% 1
10 AMERICAN JOURNAL OF CARDIOLOGY 992 7% 0% 12

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 IR 191M 370127 1% 100% 2 Search IR+191M Search IR+191M
2 IRIDIUM 191M 370127 1% 100% 2 Search IRIDIUM+191M Search IRIDIUM+191M
3 OS 191 246750 1% 67% 2 Search OS+191 Search OS+191
4 1ST PASS RADIOANGIOGRAPHY 185064 1% 100% 1 Search 1ST+PASS+RADIOANGIOGRAPHY Search 1ST+PASS+RADIOANGIOGRAPHY
5 FIRST PASS RADIOANGIOGRAPHY 185064 1% 100% 1 Search FIRST+PASS+RADIOANGIOGRAPHY Search FIRST+PASS+RADIOANGIOGRAPHY
6 OSMIUM 191 185064 1% 100% 1 Search OSMIUM+191 Search OSMIUM+191
7 OSMIUM 191 IRIDIUM 191M 185064 1% 100% 1 Search OSMIUM+191+IRIDIUM+191M Search OSMIUM+191+IRIDIUM+191M
8 PULMONARY BLOOD FLOW IMAGING 185064 1% 100% 1 Search PULMONARY+BLOOD+FLOW+IMAGING Search PULMONARY+BLOOD+FLOW+IMAGING
9 RADIOINDICATOR KINETICS 185064 1% 100% 1 Search RADIOINDICATOR+KINETICS Search RADIOINDICATOR+KINETICS
10 TRANSIENT RIGHT TO LEFT SHUNT 185064 1% 100% 1 Search TRANSIENT+RIGHT+TO+LEFT+SHUNT Search TRANSIENT+RIGHT+TO+LEFT+SHUNT

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 TREVES, ST , FUNG, L , PACKARD, AB , (1999) RAPID RENAL SINGLE-PHOTON EMISSION TOMOGRAPHY BY CONTINUOUS INFUSION OF IRIDIUM-191M.EUROPEAN JOURNAL OF NUCLEAR MEDICINE. VOL. 26. ISSUE 5. P. 489-493 14 100% 1
2 SALEK, N , JAMRE, M , MOGHADDAM, BL , JALILIAN, AR , SHAMSAEE, M , (2012) FEASIBILITY AND IMPROVEMENT IN PRODUCTION OF OS-191/IR-191M GENERATOR BY TEHRAN RESEARCH REACTOR (TRR).ANNALS OF NUCLEAR ENERGY. VOL. 40. ISSUE 1. P. 194-199 10 71% 1
3 PACKARD, AB , LAMBERT, C , (1992) EVALUATION OF OSMIUM(II) NITROSYL COMPLEXES AS A METHOD TO INCREASE THE YIELD OF THE OS-191 IR-191M GENERATOR.NUCLEAR MEDICINE AND BIOLOGY. VOL. 19. ISSUE 3. P. 357-362 12 100% 0
4 KAIREMO, KJA , KESTILA, MS , SVAHN, RI , HILTUNEN, JV , (1995) IR-191M - DISTRIBUTION AND RETENTION IN ANIMAL-EXPERIMENTS.NUKLEARMEDIZIN. VOL. 34. ISSUE 3. P. 115-117 6 100% 2
5 STONE, DL , BARBER, RW , ORMEROD, OJM , PETCH, MC , WRAIGHT, EP , (1985) QUANTIFICATION OF INTRACARDIAC SHUNTS BY GOLD-195M, A NEW RADIONUCLIDE WITH A SHORT HALF-LIFE.BRITISH HEART JOURNAL. VOL. 54. ISSUE 5. P. 495-500 10 100% 0
6 BOCHER, M , ISSACHAR, D , ZABARI, M , KARGER, H , CHISIN, R , (1994) THE USE OF IRIDIUM-191M FOR PULMONARY BLOOD-FLOW IMAGING.EUROPEAN JOURNAL OF NUCLEAR MEDICINE. VOL. 21. ISSUE 5. P. 427-431 7 88% 3
7 HELLER, GV , TREVES, ST , PARKER, JA , DUKE, LA , OBRIEN, GM , DAVIS, RT , FITZGIBBON, C , PACKARD, AB , (1986) COMPARISON OF ULTRASHORT-LIVED IRIDIUM-191M WITH TC-99M FOR 1ST PASS RADIONUCLIDE ANGIOCARDIOGRAPHIC EVALUATION OF RIGHT AND LEFT-VENTRICULAR FUNCTION IN ADULTS.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 7. ISSUE 6. P. 1295-1302 10 83% 10
8 FRANKEN, PR , DOBBELEIR, AA , HAM, HR , BRIHAYE, C , GUILLAUME, M , KNAPP, FF , VANDEVIVERE, J , (1989) CLINICAL USEFULNESS OF ULTRASHORT-LIVED IRIDIUM-191M FROM A CARBON-BASED GENERATOR SYSTEM FOR THE EVALUATION OF THE LEFT-VENTRICULAR FUNCTION.JOURNAL OF NUCLEAR MEDICINE. VOL. 30. ISSUE 6. P. 1025-1031 7 100% 8
9 MADSEN, MT , ARGENYI, E , PRESLAR, J , GROVERMCKAY, M , KIRCHNER, PT , (1991) AN IMPROVED METHOD FOR THE QUANTIFICATION OF LEFT-TO-RIGHT CARDIAC SHUNTS.JOURNAL OF NUCLEAR MEDICINE. VOL. 32. ISSUE 9. P. 1808-1812 6 100% 2
10 ETEROVIC, D , DUJIC, Z , POPOVIC, S , (1994) DECONVOLVING OUT INDICATOR SMEARING IN THE RIGHT VENTRICLE FACILITATES LEFT-TO-RIGHT SHUNT QUANTITATION.EUROPEAN JOURNAL OF NUCLEAR MEDICINE. VOL. 21. ISSUE 6. P. 525-530 5 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 17325 W 188 RE 188 GENERATOR//MO 99 TC 99M GENERATOR//SR 90 Y 90 GENERATOR
2 37386 ANALOG TO DIGITAL DATA CONVERSION//AUTOMATED PHYSIOLOGICAL MEASUREMENTS//COMPUTER SOFTWARE PACKAGE
3 15089 GATED BLOOD POOL IMAGING//GATED BLOOD POOL SPECT//BLOOD POOL SPECT
4 30171 MYOMATOUS ERYTHROCYTOSIS SYNDROME//BIOMED SURG ODONTOL SCI//CAVAL PORTAL SHUNTING
5 11136 CARDIOKYMOGRAPHY//ACUTE STUDIES//D SHAPED LEFT VENTRICLE
6 29414 BALLOON OCCLUSION AORTOGRAPHY//BALLOON OCCLUSION VENOGRAPHY//CATHETERIZATION MORTALITY
7 3839 EXCITATION FUNCTION//INTEGRAL YIELD//THICK TARGET YIELD
8 11815 GRP RECH VALVULOPATHIES//AORTIC REGURGITATION//CHRONIC AORTIC REGURGITATION
9 8270 PULMONARY HYPERTENSION//COR PULMONALE//MAIN PULMONARY ARTERY DIAMETER
10 17822 STROKE DISTANCE//CARDIOL LUNG MED//CARDIAC OUTPUT DETERMINATION

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