2.9(top 20%)
impact factor
699(top 20%)
papers
11.5K(top 20%)
citations
46(top 20%)
h-index
3.2(top 20%)
extended IF
754
all documents
12.1K
doc citations
65(top 20%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Tokyo Women's Medical University20554107130
2University of Tsukuba18377763784
3Kyushu University133131.7K1.4K
4Yamagata University10288344209
5Kansai Medical University11279184188
6Tokyo Metropolitan Neurological Hospital102182127
7University of Fukui10216214178
8Kanazawa University12211590709
9University of California, San Diego32093.4K2.2K
9Ludwig Cancer Research3209348299
11Nihon University7185904569
12Asahikawa Medical University317420578
13University of the Ryukyus3173914335
14Hokkaido University71662.1K1.7K
15Shiga University of Medical Science7165308328
16University Hospital Zurich21561.4K779
17Tohoku University81322.0K2.1K
18Tokyo Medical University11131212383
19Niigata University9128567701
20National Defense Medical College4126428303
21Kagawa University5117407371
22Fujita Health University5112299314
23Kumamoto University8109673885
24Duke University Hospital31062.5K2.1K
25Kagoshima University1095438790
26Seoul National University Hospital493823725
27Kizawa Memorial Hospital4861014
28National Institute of Mental Health and Neurosciences684175258
29Kurume University383288271
30University of Messina4811.3K1.4K
31University of California37712.9K10.4K
32Showa University476425476
32Nihon University Itabashi Hospital1765315
34University of Miyazaki1074281714
35Kanazawa Medical University673217396
35Saitama Medical University1073117341
35University of California, San Francisco2732.9K2.5K
38Hyogo Cancer Center5694066
39Keio University4681.9K1.9K
40Yonsei University6652.5K3.1K
41Ohio State University2637.6K5.8K
41Baylor College of Medicine2633.3K2.7K
43Wakayama Medical University559360490
44Northwell Health258581550
45University of Tokyo3575.9K5.2K
45University of Virginia Health System257782811
47Hirosaki University354531505
47Great Ormond Street Hospital1541.4K1.0K
49Mayo Clinic5512.5K3.1K
50University of Toyama3481.2K1.3K
50Kyoto Prefectural University of Medicine2481.1K964
52Kurashiki Central Hospital247244178
53Saga University2431.1K894
54Okayama University2422.1K1.7K
54Nagoya University5422.2K3.0K
54Iwate Medical University342443544
54St. Marianna University School of Medicine342482606
54Qilu Hospital of Shandong University142787507
59Sapporo Medical University241577595
59Xuzhou Medical University141681426
59Affiliated Hospital of Xuzhou Medical College1417563
62Tottori University6405631.1K
62Virginia Commonwealth University1404.7K3.3K
62Augusta University1401.4K941
62University of Occupational and Environmental Health Japan340654821
66Air Force Medical University3391.0K1.3K
66National University Health System439299635
68Yamaguchi University2381.2K1.1K
69Juntendo University537479839
70Sun Yat-sen University3353.5K3.8K
70Hong Kong Baptist University3359021.5K
72Yokohama City University334716970
73RIKEN1321.5K1.2K
74KK Women's and Children's Hospital331190338
74Cancer Research Institute331404738
76Hiroshima University2293.1K2.9K
76Shizuoka Cancer Center129224162
76Donald and Barbara Zucker School of Medicine at Hofstra/Northwell229222375
79Marmara University1282.0K1.4K
80Nara Medical University427545932
81University of Sydney1269.3K7.6K
81Brigham and Women's Hospital1261.3K1.3K
81Hyogo College of Medicine226848949
81Washington University School of Medicine1263.5K3.3K
81Ishikawa Prefectural Central Hospital126130114
81Sydney Medical School12694193
87University of Texas MD Anderson Cancer Center2251.8K2.2K
87Osaka Medical College325554788
89Severance Hospital324372597
89Kobe University2242.2K2.4K
89NYU Langone Medical Center1241.7K1.7K
89Aomori Prefectural Central Hospital2246384
93The University of Tokyo Hospital323312594
94Capital Medical University4221.5K2.3K
95Fukushima Medical University321551863
95Central South University2213.4K3.7K
97Technical University of Munich1205.8K5.3K
97Johns Hopkins University2205.7K6.7K
97University of Washington2208.1K9.0K
97Aichi Medical University220544725
97London Health Sciences Centre120714749
97Chiba Cancer Center22097152
103Kōchi University1191.1K1.0K
103Shinshu University1192.0K1.7K
105Fudan University1185.4K4.8K
105Huashan Hospital1181.1K1.2K
107Gunma University2171.2K1.5K
107Medical University of South Carolina1173.3K3.2K
109University of Toronto2169.5K10.4K
109Wake Forest University1162.2K2.4K
109Emory University1165.2K5.1K
109Hofstra University116864895
109Thomas Jefferson University1163.1K3.1K
109Jefferson Hospital for Neuroscience1162443
115Uppsala University1156.4K6.3K
115Kyoto University2155.6K6.3K
115Osaka University2154.1K4.8K
115University of Zagreb1153.8K3.5K
115Indian Institute of Technology Delhi1151.9K1.8K
115University of Pittsburgh Medical Center2151.4K2.1K
115Southwest Atlanta Hospital115788943
122University of Tokushima3149001.6K
122Paracelsus Medical University2145281.0K
122Memorial Sloan Kettering Cancer Center1142.4K2.6K
122University Hospital Salzburg21423123
122Weill Cornell Medicine1143.3K3.4K
122Houston Methodist Hospital1141.1K1.3K
122Yamagata City Hospital Saiseikan2141124
129Medical University of Łódź1131.3K1.4K
129Sichuan University1134.9K4.7K
129North Shore University Hospital113618744
132University of Ottawa1126.6K6.7K
132Kocaeli University1121.2K1.3K
132Selçuk University1121.7K1.8K
132Children's Hospital of Eastern Ontario112421611
132Miami Children's Hospital112232314
132Aichi Medical University Hospital21272131
132University of California, Los Angeles1125.5K6.0K
139Goethe University Frankfurt1113.8K4.2K
139Nagoya City University1111.1K1.3K
139University of Yamanashi1111.6K1.6K
139Nanjing Medical University1112.0K2.1K
139Guangzhou Medical University1111.1K1.3K
139Indian Institute of Technology Bombay1111.9K2.1K
145University of Chicago1106.7K7.0K
145Koç University1101.3K1.6K
145University of Nebraska Medical Center1102.7K3.1K
145Banner - University Medical Center Phoenix11085124
149Fukuoka University191.6K1.8K
149Ehime University191.8K2.0K
149Maulana Azad Medical College19560626
149University of Texas Health Science Center at Houston192.4K2.9K
149Sparrow Hospital192653
149Sri Sathya Sai Institute of Higher Medical Sciences195151
155University of Southern California187.9K8.6K
155Polish Academy of Sciences283.5K4.9K
155Medical University of Lublin188461.1K
155Kyorin University18550721
155Apollo Hospitals18360372
155Necmettin Erbakan University18753900
155Nagano Red Cross Hospital2857165
162Dokuz Eylül University171.9K2.5K
162UCLA Ronald Reagan Medical Center276571.4K
162Tokyo Medical and Dental University172.3K2.6K
162Jikei University School of Medicine178941.1K
162Hidaka General Hospital171926
162Ng Teng Fong General Hospital1798188
168Sapienza University of Rome166.2K7.2K
168Osaka Prefecture University161.9K2.3K
168Lausanne University Hospital161.6K2.1K
168Maebashi Red Cross Hospital1689127
168UPMC Presbyterian1656139
168University of Virginia166.4K7.4K
174Yeungnam University152.0K2.7K
174University of Padua156.6K7.9K
174Federal University of Rio de Janeiro155.2K5.5K
174University of Porto153.5K4.9K
174Toho University151.3K1.7K
174Kumamoto City Hospital1597142
174Ohnishi Neurological Center15212
174Université de Paris151.7K2.2K
182Tsinghua University145.3K6.2K
182Seoul National University145.9K7.0K
182University of British Columbia1410.0K11.6K
182Hallym University141.2K1.8K
182University of Alberta149.2K10.6K
182Princess Margaret Hospital148711.4K
182Instituto Nacional de Neurología y Neurocirugía14183391
182King Hussein Cancer Center1465121
182Mutah University14323639
182Toronto Western Hospital146921.1K
182International University of Health and Welfare14646943
182Shonan University of Medical Sciences141014
182Asahikawa Medical College14551790
182Miyagi Prefectural Hospital Organization1468128
182Yale Cancer Center14225408
197University of Texas Health Science Center at San Antonio132.2K3.2K
197Second Military Medical University131.7K2.4K
199Massachusetts General Hospital124.5K5.8K
199University of Bern223.7K6.7K
199University Hospital of Basel121.5K2.2K
199Hebei Medical University126951.2K
199Jichi Medical University228081.7K
199Post Graduate Institute of Medical Education and Research126701.1K
205University of Florida119.6K12.3K
205Dokkyo Medical University11522948
205Osaka Institute of Technology11519808
205National Institute of Radiological Sciences116731.1K
205Oita University111.4K2.1K
205Gifu University112.0K3.0K
205Rowan University117251.7K
205National Institute of Mental Health111.4K2.3K
205Hamamatsu University11279591
205Hyogo Children's Hospital1170150
205Saiseikai Kumamoto Hospital11120233
205Northeastern University115.0K7.2K
205The Graduate University for Advanced Studies11434840
218University of Kansas105.7K8.5K
218Nagasaki University102.0K3.2K
218University of Geneva104.1K6.6K
218Inselspital106961.3K
218National University of Singapore107.7K10.8K
218Yeshiva University101.3K2.5K
218University of Science and Technology of China103.2K4.7K
218Yong Loo Lin School of Medicine101.6K2.7K