Naoko Chiba

2.6k total citations
56 papers, 1.9k citations indexed

About

Naoko Chiba is a scholar working on Epidemiology, Microbiology and Infectious Diseases. According to data from OpenAlex, Naoko Chiba has authored 56 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Epidemiology, 29 papers in Microbiology and 13 papers in Infectious Diseases. Recurrent topics in Naoko Chiba's work include Pneumonia and Respiratory Infections (40 papers), Bacterial Infections and Vaccines (24 papers) and Respiratory viral infections research (16 papers). Naoko Chiba is often cited by papers focused on Pneumonia and Respiratory Infections (40 papers), Bacterial Infections and Vaccines (24 papers) and Respiratory viral infections research (16 papers). Naoko Chiba collaborates with scholars based in Japan, United States and Sweden. Naoko Chiba's co-authors include Miyuki Morozumi, Satoshi Iwata, Kimiko Ubukata, Keisuke Sunakawa, Keiko Hasegawa, Kimiko Ubukata, Reiko Kobayashi, Eiichi Nakayama, Takeaki Wajima and Somay Yamagata Murayama and has published in prestigious journals such as PLoS ONE, Clinical Infectious Diseases and Journal of Clinical Microbiology.

In The Last Decade

Naoko Chiba

54 papers receiving 1.9k citations

Peers

Countries citing papers authored by Naoko Chiba

Since Specialization

Citations

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

Fields of papers citing papers by Naoko Chiba

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoko Chiba

This figure shows the co-authorship network connecting the top 25 collaborators of Naoko Chiba. A scholar is included among the top collaborators of Naoko Chiba 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 Naoko Chiba. Naoko Chiba 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	Development of Machine‐Assisted, Human‐Centred Bone Marrow Cell Classification: Feasibility Analysis in Patients With Myelodysplastic Syndromes 2025 ·eJHaem ·Kíyoyuki Ogata, (unknown), Leonie Saft, (unknown), (unknown), Canan Alhan, Carole Almire, (unknown), (unknown), Naoko Chiba, (unknown), (unknown), (unknown), (unknown), (unknown), Nicolas Chapuis, Orianne Wagner‐Ballon, Arjan van de Loosdrecht, Yumi Yamamoto	0
2	Establishment and Development of Cybersecurity Technologies to Solve Problem of Increasing Operation Costs and to Minimize Damage 2021 ·NTT technical review ·(unknown), Yoshiaki Nakajima, Naoko Chiba, (unknown), (unknown), (unknown), (unknown)	0
3	Multiplex real-time polymerase chain reaction is useful in diagnosing pathogens causing community-acquired pneumonia including atypical bacteria and viruses 2014 ·European Respiratory Journal ·Yutaka Yoshii, Kenichiro Shimizu, Miyuki Morozumi, Naoko Chiba, Kimiko Ubukata, Hironori Uruga, Shigeo Hanada, Kazuma Kishi, Hiroshi Wakui, Shunsuke Minagawa, Jun Kojima, Hiromichi Hara, Takanori Numata, Makoto Kawaishi, Jun Araya, Yumi Kaneko, Katsutoshi Nakayama, Kazuyoshi Kuwano	1
4	Etiologies of acute exacerbation of bronchial asthma in adults by real-time polymerase chain reaction 2013 ·European Respiratory Journal ·Kenichiro Shimizu, Yutaka Yoshii, Miyuki Morozumi, Naoko Chiba, Kimiko Ubukata, Hiromichi Hara, Takanori Numata, Makoto Kawaishi, Keisuke Saito, Jun Araya, Katsutoshi Nakayama, Kazuyoshi Kuwano	1
5	Associations of macrolide and fluoroquinolone resistance with molecular typing in Streptococcus pyogenes from invasive infections, 2010–2012 2013 ·International Journal of Antimicrobial Agents ·Takeaki Wajima, Miyuki Morozumi, Naoko Chiba, Michi Shouji, Satoshi Iwata, Hiroshi Sakata, Kimiko Ubukata	17
6	Late-Onset Invasive Group B Streptococcal Infection with Serotype VIII in a Neonate Having Congenital Biliary Atresia 2013 ·Pediatrics & Neonatology ·(unknown), Naoko Chiba, Hisayo Fujita, Miyuki Morozumi, (unknown), (unknown), Kimiko Ubukata, Satoshi Iwata, Takashi Takahashi	7
7	A practical approach estimating etiologic agents using real-time PCR in pediatric inpatients with community-acquired pneumonia 2012 ·Journal of Infection and Chemotherapy ·Takafumi Okada, (unknown), Keita Matsubara, Satoshi Iwata, (unknown), (unknown), Miyuki Morozumi, Naoko Chiba, Kimiko Ubukata, Hiroshi Sakata, Reiko Takayanagi, Naruhiko Ishiwada, Yoshitake Sato, Tomohiro Oishi, Takeshi Tajima, (unknown), Naohisa Kawamura, Kazunobu Ouchi, Takashi Takahashi	16
8	Rapid Effectiveness of Minocycline or Doxycycline Against Macrolide-Resistant Mycoplasma pneumoniae Infection in a 2011 Outbreak Among Japanese Children 2012 ·Clinical Infectious Diseases ·Takafumi Okada, Miyuki Morozumi, Takeshi Tajima, Maki Hasegawa, Hiroshi Sakata, (unknown), Naoko Chiba, Satoshi Iwata, Kimiko Ubukata	161
9	Antibiotic susceptibility in relation to genotype of Streptococcus pneumoniae, Haemophilus influenzae, and Mycoplasma pneumoniae responsible for community-acquired pneumonia in children 2012 ·Journal of Infection and Chemotherapy ·Miyuki Morozumi, Naoko Chiba, Kimiko Ubukata, Takafumi Okada, Hiroshi Sakata, Keita Matsubara, Satoshi Iwata	30
10	Joint Research on Anshin in Internet Usage 2011 ·NTT technical review ·Taro Yamamoto, Naoko Chiba, (unknown), Katsumi Takahashi, Hiroki R. Ueda, (unknown), (unknown), (unknown), Y. Hashimoto	1
11	Direct detection by real-time PCR of ftsI gene mutations affecting MICs of β-lactam agents for Haemophilus influenzae isolates from meningitis 2011 ·Journal of Infection and Chemotherapy ·(unknown), Miyuki Morozumi, Naoko Chiba, Akiko Ono, Kimiko Ubukata, (unknown), (unknown)	9
12	Antibiotic susceptibility and resistance gene analysis of Haemophilus influenza in clinical tebipenem-pivoxil studies in pediatric patients using PCR method 2009 ·(unknown), Naoko Chiba, Miyuki Morozumi, (unknown), Kimiko Ubukata	3
13	Real-time PCR detection of causative microorganisms in pediatric patients with acute otitis media in clinical phase III tebipenem-pivoxil studies 2009 ·(unknown), Miyuki Morozumi, Naoko Chiba, (unknown)	1
14	Coincidence of Streptococcus pneumoniae or Haemophilus influenzae isolated simultaneously in epipharynx and middle-ear fluids in pediatric patients with acute otitis media 2009 ·(unknown), Naoko Chiba, Miyuki Morozumi, (unknown), (unknown)	2
15	Serotype Distribution and Antimicrobial Resistance in Invasive Pneumococcal Disease (IPD) in Japan 2008 ·46th Annual Meeting ·Naoko Chiba	1
16	Rapid optimization of antimicrobial chemotherapy given to pediatric patients with community-acquired pneumonia using PCR techniques with serology and standard culture 2007 ·Journal of Infection and Chemotherapy ·Eiichi Nakayama, Keiko Hasegawa, Miyuki Morozumi, Reiko Kobayashi, Naoko Chiba, Kimiko Ubukata, (unknown), Takeshi Tajima, Keisuke Sunakawa	21
17	Simultaneous Detection of Pathogens in Clinical Samples from Patients with Community-Acquired Pneumonia by Real-Time PCR with Pathogen-Specific Molecular Beacon Probes 2006 ·Journal of Clinical Microbiology ·Miyuki Morozumi, Eiichi Nakayama, Satoshi Iwata, Yasuko Aoki, Keiko Hasegawa, Reiko Kobayashi, Naoko Chiba, Takeshi Tajima, Kimiko Ubukata	87
18	Serotype Distribution and Penicillin-Binding Protein Genes of Streptococcus pneumoniae in Children with Invasive Pneumococcal Infection 2006 ·Kansenshogaku zasshi ·Hiroshi Sakata, Kimiko Ubukata, Naoko Chiba	2
19	Antibiotic susceptibility according to genotype of penicillin-binding protein and macrolide resistance genes, and serotype of Streptococcus pneumoniae isolates from community-acquired pneumonia in children 2005 ·Journal of Antimicrobial Chemotherapy ·Naoko Chiba, Reiko Kobayashi, Keiko Hasegawa, Miyuki Morozumi, Eiichi Nakayama, Takeshi Tajima, Satoshi Iwata, Kimiko Ubukata	47
20	Epidemiology of Streptococcus pneumoniae isolates from patients with meningitis between 1993 and 2002 2003 ·Naoko Chiba, Keiko Hasegawa, Reiko Kobayashi, Etsuko Suzuki, Satoshi Iwata, Keisuke Sunakawa, Kimiko Ubukata	2

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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