Hiroaki Morooka

471 total citations
37 papers, 367 citations indexed

About

Hiroaki Morooka is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Anesthesiology and Pain Medicine. According to data from OpenAlex, Hiroaki Morooka has authored 37 papers receiving a total of 367 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pulmonary and Respiratory Medicine, 10 papers in Surgery and 9 papers in Anesthesiology and Pain Medicine. Recurrent topics in Hiroaki Morooka's work include Anesthesia and Sedative Agents (6 papers), Pleural and Pulmonary Diseases (5 papers) and Medical Imaging and Pathology Studies (4 papers). Hiroaki Morooka is often cited by papers focused on Anesthesia and Sedative Agents (6 papers), Pleural and Pulmonary Diseases (5 papers) and Medical Imaging and Pathology Studies (4 papers). Hiroaki Morooka collaborates with scholars based in Japan, United Kingdom and United States. Hiroaki Morooka's co-authors include Koji Sumikawa, Joseph V. Bonventre, John Kyriakis, Thomas Force, Celia M. Pombo, Takashi Muramatsu, Motomi Shiono, Hiroshi Miyoshi, Kazuto Ashizawa and Kuniaki Hayashi and has published in prestigious journals such as Journal of Biological Chemistry, Anesthesiology and Anesthesia & Analgesia.

In The Last Decade

Hiroaki Morooka

34 papers receiving 357 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroaki Morooka Japan 10 138 100 94 39 39 37 367
Michael K. Murphy United States 14 192 1.4× 46 0.5× 103 1.1× 74 1.9× 29 0.7× 24 411
Jiawu Wang China 12 123 0.9× 190 1.9× 76 0.8× 30 0.8× 19 0.5× 24 428
Jin‐Deok Joo South Korea 12 52 0.4× 63 0.6× 102 1.1× 20 0.5× 27 0.7× 37 397
Xiaogao Jin China 11 36 0.3× 103 1.0× 54 0.6× 54 1.4× 27 0.7× 19 334
Xiaomin Li China 10 152 1.1× 131 1.3× 35 0.4× 14 0.4× 32 0.8× 50 422
Zesergio Melo Mexico 12 92 0.7× 255 2.5× 37 0.4× 29 0.7× 11 0.3× 21 403
Todd Grand United States 10 31 0.2× 100 1.0× 110 1.2× 42 1.1× 14 0.4× 13 325
Ilan Azuelos Canada 9 276 2.0× 177 1.8× 46 0.5× 20 0.5× 21 0.5× 13 507
Yasushi Tsuboi Japan 8 177 1.3× 149 1.5× 43 0.5× 15 0.4× 25 0.6× 11 352
Wenting Hou China 11 44 0.3× 143 1.4× 61 0.6× 11 0.3× 40 1.0× 16 353

Countries citing papers authored by Hiroaki Morooka

Since Specialization
Citations

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

Fields of papers citing papers by Hiroaki Morooka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroaki Morooka

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Morooka. A scholar is included among the top collaborators of Hiroaki Morooka 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 Hiroaki Morooka. Hiroaki Morooka 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.
Saito, Yuichi, Hiroaki Morooka, Takayuki Ibi, et al.. (2022). Loop-Mediated Isothermal Amplification as Point-of-Care Testing for EGFR-Mutated Lung Adenocarcinoma. Micromachines. 13(6). 897–897. 5 indexed citations
2.
Saito, Yuichi, Hitoshi Dejima, Hiroaki Morooka, et al.. (2022). A pilot study of intraoperative localization of peripheral small pulmonary tumors by cone-beam computed tomography: sandwich marking technique. Journal of Thoracic Disease. 14(8). 2845–2854. 6 indexed citations
3.
Saito, Yuichi, Hiroaki Morooka, Takayuki Ibi, et al.. (2019). Inter-tumor heterogeneity of PD-L1 expression in non-small cell lung cancer. Journal of Thoracic Disease. 11(12). 4982–4991. 32 indexed citations
4.
Muramatsu, Takashi, et al.. (2015). Primary pericardial synovial sarcoma.. PubMed. 7(10). E496–8. 2 indexed citations
5.
Muramatsu, Takashi, Tatsuhiko Nishii, Hiroaki Morooka, et al.. (2011). Cause and Management of Recurrent Primary Spontaneous Pneumothorax After Thoracoscopic Stapler Blebectomy. Asian Journal of Surgery. 34(2). 69–73. 14 indexed citations
6.
Muramatsu, Takashi, et al.. (2011). Thoracoscopic Resection of Mediastinal Bronchogenic Cysts in Adults. Asian Journal of Surgery. 34(1). 11–14. 14 indexed citations
7.
Muramatsu, Takashi, et al.. (2010). Surgical Treatment of Catamenial Pneumothorax. Asian Journal of Surgery. 33(4). 199–202. 12 indexed citations
8.
Muramatsu, Takashi, et al.. (2010). Preventing recurrence of spontaneous pneumothorax after thoracoscopic surgery: A review of recent results. Surgery Today. 40(8). 696–699. 23 indexed citations
9.
Terao, Yoshiaki, Toshiaki Nakamura, Hiroaki Morooka, & Koji Sumikawa. (2005). Effect of cyclooxygenase-2 inhibitor pretreatment on gas exchange after hydrochloric acid aspiration in rats. Journal of Anesthesia. 19(3). 257–259. 7 indexed citations
10.
Morooka, Hiroaki, et al.. (2005). Isoflurane Protects Renal Function Against Ischemia and Reperfusion Through Inhibition of Protein Kinases, JNK and ERK. Anesthesia & Analgesia. 101(6). 1584–1589. 48 indexed citations
11.
Morooka, Hiroaki, et al.. (2004). Ropivacaine Inhibits Neurite Outgrowth in PC-12 Cells. Anesthesia & Analgesia. 99(3). 828–832. 3 indexed citations
12.
Shibata, Osamu, Masataka Saito, Tetsuji Makita, Hiroaki Morooka, & Koji Sumikawa. (2003). Droperidol Attenuates Contractile and Phosphatidylinositol Responses of Rat Trachea. Pharmacology. 68(1). 24–28. 1 indexed citations
13.
Terao, Yoshiaki, et al.. (2001). Activation of alveolar phospholipase A2 after hydrochloric acid aspiration in rats. Journal of Critical Care. 16(1). 42–46. 2 indexed citations
14.
Goto, Shinichi, Harumasa Nakamura, Hiroaki Morooka, et al.. (1999). Role of reactive oxygen in phospholipase A2 activation by ischemia/reperfusion of the rat kidney. Journal of Anesthesia. 13(2). 90–93. 14 indexed citations
15.
Matsumoto, Masanori, et al.. (1997). Effects of fentanyl on cardiovascular response during rapid sequence induction in hypertensive patients. Journal of Anesthesia. 11(1). 10–13. 1 indexed citations
16.
Hara, Tetsuya, et al.. (1996). Hemodynamic and Catecholamine Responses to Tracheal Intubation during Inhalation of Isoflurane or Sevoflurane. Acta medica Nagasakiensia. 41(3). 76–79. 2 indexed citations
17.
Shibata, Osamu, et al.. (1996). Anticholinesterase Drugs Stimulate Phosphatidylinositol Response in Rat Tracheal Slices. Anesthesia & Analgesia. 82(6). 1211–1214. 12 indexed citations
18.
Zhang, Shiping, et al.. (1996). Anticholinesterase Drugs Stimulate Phosphatidylinositol Response in Rat Tracheal Slices. Anesthesia & Analgesia. 82(6). 1211–1214. 4 indexed citations
19.
Morooka, Hiroaki, Joseph V. Bonventre, Celia M. Pombo, John Kyriakis, & Thomas Force. (1995). Ischemia and Reperfusion Enhance ATF-2 and c-Jun Binding to cAMP Response Elements and to an AP-1 Binding Site from the c-jun Promoter. Journal of Biological Chemistry. 270(50). 30084–30092. 97 indexed citations
20.
Morooka, Hiroaki, et al.. (1986). Anesthetic management of total gastrectomy with potent factor VIII inhibitor: Report of a case.. THE JOURNAL OF JAPAN SOCIETY FOR CLINICAL ANESTHESIA. 6(2). 166–169. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Michael K. Murphy Breakdown of academic impact, for papers by Jiawu Wang Breakdown of academic impact, for papers by Jin‐Deok Joo Breakdown of academic impact, for papers by Xiaogao Jin Breakdown of academic impact, for papers by Xiaomin Li Breakdown of academic impact, for papers by Zesergio Melo Breakdown of academic impact, for papers by Todd Grand Breakdown of academic impact, for papers by Ilan Azuelos Breakdown of academic impact, for papers by Yasushi Tsuboi Breakdown of academic impact, for papers by Wenting Hou
Rankless by CCL
2026