Oka M

2.3k total citations
125 papers, 1.8k citations indexed

About

Oka M is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Oka M has authored 125 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Oncology, 24 papers in Surgery and 24 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Oka M's work include Lung Cancer Treatments and Mutations (10 papers), Dialysis and Renal Disease Management (8 papers) and Cancer therapeutics and mechanisms (8 papers). Oka M is often cited by papers focused on Lung Cancer Treatments and Mutations (10 papers), Dialysis and Renal Disease Management (8 papers) and Cancer therapeutics and mechanisms (8 papers). Oka M collaborates with scholars based in Japan, Australia and United States. Oka M's co-authors include Wendy Chaboyer, Shoichi Hazama, Akira Tangoku, Minoru Fukuda, Yasushi Obase, Naoyuki Miyashita, Yoshihiro Kobashi, Hiroto Hayashi, Toshihiro Abe and Alfred Angrist and has published in prestigious journals such as The Journal of Experimental Medicine, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Oka M

113 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Oka M Japan	23	482	460	431	311	266	125	1.8k
Hyo Seop Ahn South Korea	27	326 0.7×	413 0.9×	700 1.6×	275 0.9×	304 1.1×	162	2.4k
Maureen M. O’Brien United States	36	578 1.2×	742 1.6×	505 1.2×	191 0.6×	306 1.2×	151	3.7k
Vasileios Papadopoulos Greece	21	469 1.0×	285 0.6×	498 1.2×	291 0.9×	273 1.0×	115	1.7k
Moshe Mittelman Israel	30	156 0.3×	450 1.0×	620 1.4×	185 0.6×	194 0.7×	186	3.3k
J. Klempnauer Germany	31	1.4k 2.9×	452 1.0×	419 1.0×	845 2.7×	324 1.2×	144	3.4k
Denis R. Miller United States	30	209 0.4×	296 0.6×	412 1.0×	184 0.6×	280 1.1×	98	2.7k
Rodney J. Taylor United States	30	1.4k 2.9×	485 1.1×	302 0.7×	292 0.9×	439 1.7×	148	2.7k
Paul Martin United States	27	469 1.0×	429 0.9×	365 0.8×	810 2.6×	225 0.8×	109	3.1k
Yeong Jin Choi South Korea	33	783 1.6×	345 0.8×	691 1.6×	210 0.7×	661 2.5×	148	2.9k
H. Ekert Australia	23	227 0.5×	248 0.5×	239 0.6×	173 0.6×	395 1.5×	136	2.3k

Countries citing papers authored by Oka M

Since Specialization

Citations

This map shows the geographic impact of Oka M'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 Oka M with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Oka M more than expected).

Fields of papers citing papers by Oka M

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Oka M. 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 Oka M. The network helps show where Oka M may publish in the future.

Co-authorship network of co-authors of Oka M

This figure shows the co-authorship network connecting the top 25 collaborators of Oka M. A scholar is included among the top collaborators of Oka M 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 Oka M. Oka M is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

M, Oka, et al.. (2024). Self‐compassion in patients undergoing haemodialysis: A qualitative study. Journal of Renal Care. 51(1). e12516–e12516.

M, Oka, et al.. (2023). Barriers to Nurses’ Research Utilization and Factors That Can Be Influenced Through Educational Support. Journal of Japan Academy of Nursing Science. 43(0). 877–888.

M, Oka, et al.. (2012). Effects of the EASE Program in Chronic Kidney Disease Education: A Randomized Controlled Trial to Evaluate Self-Management. Journal of Japan Academy of Nursing Science. 32(1). 21–29. 3 indexed citations

Miyashita, Naoyuki, et al.. (2010). Clinical potential of diagnostic methods for the rapid diagnosis of Mycoplasma pneumoniae pneumonia in adults. European Journal of Clinical Microbiology & Infectious Diseases. 30(3). 439–446. 41 indexed citations

Takahashi, Satsuki, et al.. (2009). The rate of nurses providing education for outpatients with stage 1-4 chronic kidney diseases and analysis of "structures" affecting this performance. Nihon Toseki Igakkai Zasshi. 42(5). 363–368.

Hino, Keisuke, Fumie Kurokawa, Sohji Nishina, et al.. (2008). Validating a Markov Model of Treatment for Hepatitis C Virus-related Hepatocellular Carcinoma. Methods of Information in Medicine. 47(6). 529–540. 4 indexed citations

Kinoshita, Akitoshi, Minoru Fukuda, Hiroshi Soda, et al.. (2006). Phase II study of irinotecan combined with carboplatin in previously untreated small-cell lung cancer. British Journal of Cancer. 94(9). 1267–1271. 16 indexed citations

M, Oka, et al.. (2003). The utility of cognitive behavioural therapy on chronic haemodialysis patients’ fluid intake: a preliminary examination. International Journal of Nursing Studies. 40(4). 367–373. 25 indexed citations

M, Oka, et al.. (2001). Cognitive Behavioral Therapy for Fluid Control in Hemodialysis Patients. Nephrology Nursing Journal. 28(1). 37–39. 19 indexed citations

10.

M, Oka, Minoru Fukuda, Ayaka Kinoshita, et al.. (2001). Phase I study of irinotecan and cisplatin with concurrent split-course radiotherapy in unresectable and locally advanced non-small cell lung cancer. European Journal of Cancer. 37(11). 1359–1365. 10 indexed citations

11.

M, Oka, Shoichi Hazama, Norio Iizuka, et al.. (2000). Detection of telomerase activity in peritoneal lavage fluid from patients with gastric cancer using immunomagnetic beads. British Journal of Cancer. 83(8). 1026–1032. 15 indexed citations

12.

M, Oka & Wendy Chaboyer. (1999). Dietary Behaviors and Sources of Support in Hemodialysis Patients. Clinical Nursing Research. 8(4). 302–317. 16 indexed citations

13.

Soda, Hiroshi, Oka M, Hiroshi Tomita, et al.. (1999). Length and Lead Time Biases in Radiologic Screening for Lung Cancer. Respiration. 66(6). 511–517. 16 indexed citations

14.

Matsuo, Isao, et al.. (1996). Multidrug resistance-associated protein (MRP) gene expression in human lung cancer.. PubMed. 16(4A). 2079–82. 46 indexed citations

15.

Soda, Hiroshi, Oka M, Masaaki Fukuda, et al.. (1996). Optimal schedule for administering granulocyte colony-stimulating factor in chemotherapy-induced neutropenia in non-small-cell lung cancer. Cancer Chemotherapy and Pharmacology. 38(1). 9–12. 16 indexed citations

16.

Westcott, Jay Y., Shoji Ono, Oka M, Keith Jones, & N. F. Voelkel. (1993). Inactivation of Peptidoleukotrienes in the Isolated Perfused Rat Lung. Archives of Biochemistry and Biophysics. 306(1). 44–51. 3 indexed citations

17.

TAKENOSHITA, Yasuharu, Oka M, & Hideo Tashiro. (1989). Surgical treatment of fractures of the mandibular condylar neck. Journal of Cranio-Maxillofacial Surgery. 17(3). 119–124. 46 indexed citations

18.

Nakanishi, Atsushi, et al.. (1986). Evidence against a possible involvement of the serine, and thiol proteases in the exocytotic mechanism of catecholamine secretion in cultured bovine adrenal medullary cells.. PubMed. 13(5). 799–807. 3 indexed citations

19.

M, Oka, et al.. (1976). [Ultrasonics in neurological surgery (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 4(4). 315–28. 1 indexed citations

20.

M, Oka, et al.. (1957). Response of plasma 17-hydroxycorticosteroids to intravenous ACTH infusion in normal children.. PubMed. 3(1). 97–102. 3 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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