Norio Maru

1.8k total citations
20 papers, 1.4k citations indexed

About

Norio Maru is a scholar working on Pulmonary and Respiratory Medicine, Rheumatology and Surgery. According to data from OpenAlex, Norio Maru has authored 20 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pulmonary and Respiratory Medicine, 6 papers in Rheumatology and 4 papers in Surgery. Recurrent topics in Norio Maru's work include Prostate Cancer Diagnosis and Treatment (10 papers), Prostate Cancer Treatment and Research (9 papers) and Urologic and reproductive health conditions (4 papers). Norio Maru is often cited by papers focused on Prostate Cancer Diagnosis and Treatment (10 papers), Prostate Cancer Treatment and Research (9 papers) and Urologic and reproductive health conditions (4 papers). Norio Maru collaborates with scholars based in Japan, United States and Germany. Norio Maru's co-authors include Peter T. Scardino, Thomas M. Wheeler, Makoto Ohori, Michael W. Kattan, Kevin M. Slawin, James A. Eastham, Peter Swindle, Hideshige Koh, Shahrokh F. Shariat and Victor E. Reuter and has published in prestigious journals such as The Journal of Urology, Urology and Human Pathology.

In The Last Decade

Norio Maru

18 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Norio Maru Japan 8 1.2k 467 259 168 101 20 1.4k
Jonathan I. Epstein United States 8 602 0.5× 258 0.6× 127 0.5× 114 0.7× 130 1.3× 9 781
Eric C. Bélanger Canada 18 400 0.3× 96 0.2× 277 1.1× 110 0.7× 50 0.5× 60 779
Grant Carlson United States 9 501 0.4× 197 0.4× 300 1.2× 75 0.4× 29 0.3× 10 815
Valery Uhl United States 8 805 0.7× 124 0.3× 138 0.5× 51 0.3× 105 1.0× 11 968
Esther Wit Netherlands 18 603 0.5× 256 0.5× 287 1.1× 95 0.6× 175 1.7× 45 875
Aydin Pooli United States 14 444 0.4× 146 0.3× 164 0.6× 65 0.4× 131 1.3× 32 634
K. Clint Cary United States 14 333 0.3× 77 0.2× 448 1.7× 113 0.7× 32 0.3× 28 741
Takafumi Yanagisawa Japan 16 557 0.5× 53 0.1× 448 1.7× 247 1.5× 127 1.3× 152 951
Razvan Galalae Germany 17 583 0.5× 55 0.1× 178 0.7× 92 0.5× 126 1.2× 43 873

Countries citing papers authored by Norio Maru

Since Specialization
Citations

This map shows the geographic impact of Norio Maru's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Norio Maru with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Norio Maru more than expected).

Fields of papers citing papers by Norio Maru

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Norio Maru. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Norio Maru. The network helps show where Norio Maru may publish in the future.

Co-authorship network of co-authors of Norio Maru

This figure shows the co-authorship network connecting the top 25 collaborators of Norio Maru. A scholar is included among the top collaborators of Norio Maru based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Norio Maru. Norio Maru is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Satoh, Takefumi, Hideyasu Tsumura, Ken‐ichi Tabata, et al.. (2016). Risk Factors for Hypocalcemia following Treatment with Denosumab in Patients with Bone Metastases from Prostate Cancer. Journal of Clinical Trials. 6(1). 5 indexed citations
2.
HIRAI, Shoji, et al.. (2013). [A case of colonic adenocarcinoma incidentally occurring in an Indiana pouch].. PubMed. 59(8). 531–4.
3.
Maru, Norio, et al.. (2012). A CASE OF MESOTHELIAL CYST AT THE INGUINAL REGION. The Japanese Journal of Urology. 103(3). 566–568.
4.
Fujita, Tetsuo, et al.. (2008). Transurethral ureterolithotripsy and extracorporeal shock wave lithotripsy in patients with idiopathic thrombocytopenic purpura.. PubMed. 54(1). 17–22. 2 indexed citations
5.
Swindle, Peter, James A. Eastham, Makoto Ohori, et al.. (2008). Do Margins Matter? The Prognostic Significance of Positive Surgical Margins in Radical Prostatectomy Specimens. The Journal of Urology. 179(5S). 108 indexed citations
6.
Eastham, James A., Kentaro Kuroiwa, Makoto Ohori, et al.. (2007). Prognostic Significance of Location of Positive Margins in Radical Prostatectomy Specimens. Urology. 70(5). 965–969. 163 indexed citations
7.
Matsuda, Daisuke, Akira Irie, Takahiro Hirayama, et al.. (2005). UNCERTAIN ANALGETIC EFFICACY OF INTRAURETHRAL INSTILLATION OF ANESTHETIC JELLY IN RIGID CYSTOSCOPY FOR MEN. The Japanese Journal of Urology. 96(6). 617–622. 1 indexed citations
8.
Swindle, Peter, James A. Eastham, Makoto Ohori, et al.. (2005). DO MARGINS MATTER? THE PROGNOSTIC SIGNIFICANCE OF POSITIVE SURGICAL MARGINS IN RADICAL PROSTATECTOMY SPECIMENS. The Journal of Urology. 174(3). 903–907. 359 indexed citations
9.
Ohori, Makoto, Michael W. Kattan, Hideshige Koh, et al.. (2004). Predicting the Presence and Side of Extracapsular Extension: A Nomogram for Staging Prostate Cancer. The Journal of Urology. 171(5). 1844–1849. 235 indexed citations
10.
Maru, Norio, et al.. (2003). EXPERIENCE WITH THE MEMOTHERM STENT IN HIGH-RISK URINARY RETENTION PATIENTS. The Japanese Journal of Urology. 94(4). 481–486. 1 indexed citations
11.
Maru, Norio, et al.. (2003). THE CLINICOPATHOLOGICAL CHARACTERISTICS IN RENAL CELL CARCINOMA WITH END-STAGE RENAL DISEASE. The Japanese Journal of Urology. 94(3). 434–438. 4 indexed citations
12.
Fujita, Tetsuo, et al.. (2003). [Two cases of ganglioneuroma].. PubMed. 49(2). 107–10. 3 indexed citations
13.
Kattan, Michael W., James A. Eastham, Thomas M. Wheeler, et al.. (2003). Counseling Men With Prostate Cancer: A Nomogram for Predicting the Presence of Small, Moderately Differentiated, Confined Tumors. The Journal of Urology. 170(5). 1792–1797. 261 indexed citations
14.
Koh, Hideshige, Michael W. Kattan, Peter T. Scardino, et al.. (2003). A Nomogram to Predict Seminal Vesicle Invasion by the Extent and Location of Cancer in Systematic Biopsy Results. The Journal of Urology. 170(4 Part 1). 1203–1208. 95 indexed citations
15.
Maru, Norio & Shiro Baba. (2003). [Metallic stents as a new therapeutic procedure for urinary tract obstruction].. PubMed. 104(8). 567–70. 1 indexed citations
16.
Koh, Hideshige, Norio Maru, Masatoshi Muramoto, et al.. (2002). THE 1992 TNM CLASSIFICATION OF T2 PROSTATE CANCER PREDICTS PATHOLOGIC STAGE AND PROGNOSIS BETTER THAN THE REVISED 1997 CLASSIFICATION. The Japanese Journal of Urology. 93(5). 595–601. 1 indexed citations
17.
Maru, Norio, Kazunari Yoshida, Shoji HIRAI, et al.. (2002). Six cases of bladder cancer patients with end-stage renal disease.. Nihon Toseki Igakkai Zasshi. 35(10). 1327–1331. 1 indexed citations
18.
Maru, Norio, Makoto Ohori, Michael W. Kattan, Peter T. Scardino, & Thomas M. Wheeler. (2001). Prognostic significance of the diameter of perineural invasion in radical prostatectomy specimens. Human Pathology. 32(8). 828–833. 105 indexed citations
19.
Maru, Norio, F. Bergamaschi, Michael W. Kattan, et al.. (1999). THE INFLUENCE OF PATHOLOGICAL PARAMETERS OF POSITIVE SURGICAL MARGINS ON PROGNOSIS IN PATIENTS UNDERGOING RADICAL PROSTATECTOMY. The Journal of Urology. 355–355. 2 indexed citations
20.
Uchida, Τοyoaki, et al.. (1992). [Anti-bacterial zeolite balloon catheter and its potential for urinary tract infection control].. PubMed. 38(8). 973–8. 21 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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