Chikako Ishii

1.2k total citations
34 papers, 935 citations indexed

About

Chikako Ishii is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Chikako Ishii has authored 34 papers receiving a total of 935 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Radiology, Nuclear Medicine and Imaging, 14 papers in Pulmonary and Respiratory Medicine and 11 papers in Surgery. Recurrent topics in Chikako Ishii's work include MRI in cancer diagnosis (11 papers), Prostate Cancer Diagnosis and Treatment (9 papers) and Bladder and Urothelial Cancer Treatments (8 papers). Chikako Ishii is often cited by papers focused on MRI in cancer diagnosis (11 papers), Prostate Cancer Diagnosis and Treatment (9 papers) and Bladder and Urothelial Cancer Treatments (8 papers). Chikako Ishii collaborates with scholars based in Japan, United States and Netherlands. Chikako Ishii's co-authors include Yasuhisa Fujii, Soichiro Yoshida, Hitoshi Masuda, Kazunori Kihara, Kazutaka Saito, Satoru Kawakami, Fumitaka Koga, Hiroshi Tanaka, Shuichiro Kobayashi and Yoshinobu Komai and has published in prestigious journals such as The Journal of Urology, International Journal of Radiation Oncology*Biology*Physics and American Journal of Roentgenology.

In The Last Decade

Chikako Ishii

32 papers receiving 922 citations

Peers

Countries citing papers authored by Chikako Ishii

Since Specialization

Citations

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

Fields of papers citing papers by Chikako Ishii

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chikako Ishii

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Diagnostic value of computed high b-value whole‐body diffusion-weighted imaging for primary prostate cancer 2021 ·European Journal of Radiology ·Yuki Arita, Soichiro Yoshida, Yuma Waseda, Taro Takahara, Chikako Ishii, Ryo Ueda, Thomas C. Kwee, (unknown), Ryota Ishii, Shigeo Okuda, Masahiro Jinzaki, Yasuhisa Fujii	12
2	Delayed lumbar plexus palsy due to giant psoas hematoma associated with vertebral compression fracture and direct oral anticoagulants: a case report 2021 ·BMC Musculoskeletal Disorders ·Chikako Ishii, Miki Komatsu, Kota Suda, Masahiko Takahata, (unknown), Masahiro Ota, Takamasa Watanabe, (unknown), Norimasa Iwasaki, Akio Minami	0
3	Comparison of dipstick and quantitative tests for proteinuria and hematuria in middle‐aged, male Japanese employees: A single‐center study 2021 ·Health Science Reports ·K. Ikeda, (unknown), (unknown), Chikako Ishii, (unknown), Miharu Ushikai, (unknown), Teruto Hashiguchi, Masahisa Horiuchi	5
4	Fibroma of tendon sheath of the hand in a 3-year-old boy: a case report 2020 ·BMC Musculoskeletal Disorders ·(unknown), Yuichiro Matsui, Daisuke Kawamura, Atsushi Urita, Chikako Ishii, Tamotsu Kamishima, Mutsumi Nishida, Ai Shimizu, Norimasa Iwasaki	3
5	Quantitative Assessment of Bone Metastasis in Prostate Cancer Using Synthetic Magnetic Resonance Imaging 2019 ·Investigative Radiology ·Yuki Arita, Taro Takahara, Soichiro Yoshida, Thomas C. Kwee, Shugo Yajima, Chikako Ishii, Ryota Ishii, Shigeo Okuda, Masahiro Jinzaki, Yasuhisa Fujii	32
6	METastasis Reporting and Data System for Prostate Cancer as a Prognostic Imaging Marker in Castration-resistant Prostate Cancer 2019 ·Clinical Genitourinary Cancer ·Soichiro Yoshida, Taro Takahara, Chikako Ishii, Yuki Arita, Yuma Waseda, Toshiki Kijima, Minato Yokoyama, Junichiro Ishioka, Yoh Matsuoka, Kazutaka Saito, Yasuhisa Fujii	15
7	Progressive Site-Directed Therapy for Castration-Resistant Prostate Cancer: Localization of the Progressive Site as a Prognostic Factor 2019 ·International Journal of Radiation OncologyBiologyPhysics ·Soichiro Yoshida, Taro Takahara, Yuki Arita, Chikako Ishii, (unknown), Keiko Nakagawa, (unknown), Tsuyoshi Sakamoto, Toshiki Kijima, Minato Yokoyama, Junichiro Ishioka, Yoh Matsuoka, Kazutaka Saito, Ryoichi Yoshimura, Yasuhisa Fujii	40
8	Apparent diffusion coefficient as a prognostic biomarker of upper urinary tract cancer: a preliminary report 2013 ·European Radiology ·Soichiro Yoshida, Shuichiro Kobayashi, Fumitaka Koga, Junichiro Ishioka, Chikako Ishii, Hiroshi Tanaka, Yasukazu Nakanishi, Yoh Matsuoka, Noboru Numao, Kazutaka Saito, Hitoshi Masuda, Yasuhisa Fujii, Kazunori Kihara	30
9	1468 POTENTIAL OF PREBIOPSY MULTIPARAMETRIC MAGNETIC RESONANCE IMAGING TO REDUCE INITIAL BIOPSIES IN MEN WITH SUSPECTED CLINICALLY LOCALIZED PROSTATE CANCER 2013 ·The Journal of Urology ·Noboru Numao, Soichiro Yoshida, Chikako Ishii, Yoshinobu Komai, Toshiki Kijima, Minato Yokoyama, Junichiro Ishioka, Yoh Matsuoka, Fumitaka Koga, Kazutaka Saito, Hitoshi Masuda, Yasuhisa Fujii, Satoru Kawakami, Kazunori Kihara	4
10	Role of Diffusion-Weighted Magnetic Resonance Imaging in Predicting Sensitivity to Chemoradiotherapy in Muscle-Invasive Bladder Cancer 2012 ·International Journal of Radiation OncologyBiologyPhysics ·Soichiro Yoshida, Fumitaka Koga, Shuichiro Kobayashi, Chikako Ishii, Hiroshi Tanaka, Hajime Tanaka, Yoshinobu Komai, Kazutaka Saito, Hitoshi Masuda, Yasuhisa Fujii, Satoru Kawakami, Kazunori Kihara	105
11	Diagnostic performance of diffusion-weighted magnetic resonance imaging in bladder cancer: potential utility of apparent diffusion coefficient values as a biomarker to predict clinical aggressiveness 2011 ·European Radiology ·Shuichiro Kobayashi, Fumitaka Koga, Soichiro Yoshida, Hitoshi Masuda, Chikako Ishii, Hiroshi Tanaka, Yoshinobu Komai, Minato Yokoyama, Kazutaka Saito, Yasuhisa Fujii, Satoru Kawakami, Kazunori Kihara	153
12	2121 MULTI-PARAMETRIC MAGNETIC RESONANCE IMAGING CAN DETECT PROSTATE CANCERS MISSED BY TRANSRECTAL 12-CORE BIOPSY WITH HIGH ACCURACY 2011 ·The Journal of Urology ·Yoshinobu Komai, Noboru Numao, Soichiro Yoshida, Satoru Kawakami, Chikako Ishii, Mizuaki Sakura, Yohei Okada, Fumitaka Koga, Kazutaka Saito, Hitoshi Masuda, Yasuhisa Fujii, Kazunori Kihara	1
13	842 DIAGNOSTIC PERFORMANCE AND OPTIMAL SEQUENCE OF MRI IN DETECTING PROSTATE CANCER 2011 ·The Journal of Urology ·Soichiro Yoshida, Satoru Kawakami, Chikako Ishii, Hiroshi Tanaka, Yoshinobu Komai, Mizuaki Sakura, Noboru Numao, Kazutaka Saito, Fumitaka Koga, Hitoshi Masuda, Yasuhisa Fujii, Kazunori Kihara	1
14	Differentiation between hepatic haemangiomas and cysts with an inversion recovery single-shot turbo spin-echo (SSTSE) sequence using the TI nulling value of hepatic haemangioma with sensitivity encoding 2010 ·European Radiology ·Yoshiaki Katada, Mayumi Yasumoto, Chikako Ishii, Hiroshi Tanaka, (unknown), Isamu Ohashi, Miwako Nozaki	1
15	Initial Experience of Diffusion-weighted Magnetic Resonance Imaging to Assess Therapeutic Response to Induction Chemoradiotherapy Against Muscle-invasive Bladder Cancer 2009 ·Urology ·Soichiro Yoshida, Fumitaka Koga, Satoru Kawakami, Chikako Ishii, Hiroshi Tanaka, Noboru Numao, Yasuyuki Sakai, Kazutaka Saito, Hitoshi Masuda, Yasuhisa Fujii, Kazunori Kihara	87
16	Female urethral diverticular abscess clearly depicted by diffusion‐weighted magnetic resonance imaging 2008 ·International Journal of Urology ·Soichiro Yoshida, Yasuhisa Fujii, Minato Yokoyama, Chikako Ishii, Kazutaka Saito, Fumitaka Koga, Hitoshi Masuda, Tsuyoshi Kobayashi, Satoru Kawakami, Kazunori Kihara	5
17	Initial experience of functional imaging of upper urinary tract neoplasm by diffusion‐weighted magnetic resonance imaging 2008 ·International Journal of Urology ·Soichiro Yoshida, Hitoshi Masuda, Chikako Ishii, Kazutaka Saito, Satoru Kawakami, Kazunori Kihara	36
18	Extended intraarterial cisplatin infusion for treatment of gynecologic cancer after alteration of intrapelvic blood flow and implantation of a vascular access device 1996 ·CardioVascular and Interventional Radiology ·Tetsuhisa Yamada, (unknown), (unknown), Chikako Ishii, (unknown), (unknown)	7
19	Effect of Dietary Fiber on Defecation 1992 ·Journal of Japan Academy of Nursing Science ·Chikako Ishii, (unknown)	1
20	Actions of tizanidine on α1- and α2-adrenoceptors in the peripheral tissues 1984 ·General Pharmacology The Vascular System ·Issei Takayanagi, (unknown), Chikako Ishii, (unknown), (unknown), (unknown), (unknown), (unknown)	18

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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