Ahmad Najafi

2.2k total citations
47 papers, 1.8k citations indexed

About

Ahmad Najafi is a scholar working on Radiology, Nuclear Medicine and Imaging, Oncology and Immunology. According to data from OpenAlex, Ahmad Najafi has authored 47 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Radiology, Nuclear Medicine and Imaging, 8 papers in Oncology and 8 papers in Immunology. Recurrent topics in Ahmad Najafi's work include Radiopharmaceutical Chemistry and Applications (10 papers), Advanced MRI Techniques and Applications (7 papers) and Medical Imaging Techniques and Applications (6 papers). Ahmad Najafi is often cited by papers focused on Radiopharmaceutical Chemistry and Applications (10 papers), Advanced MRI Techniques and Applications (7 papers) and Medical Imaging Techniques and Applications (6 papers). Ahmad Najafi collaborates with scholars based in United States, Iran and Ireland. Ahmad Najafi's co-authors include Joseph C. Wu, D.J. Hnatowich, R.L. Childs, Cheuk Y. Tang, W.E. Bunney, Monte S. Buchsbaum, C Teng, Toshiyuki Someya, Heinrich R. Schelbert and Samantha M. Chin and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Psychiatry and Biological Psychiatry.

In The Last Decade

Ahmad Najafi

44 papers receiving 1.7k citations

Peers

Ahmad Najafi
Anna Prinster Italy
Jarkko Johansson Finland
Oliver Winz Germany
Philippe Damhaut Belgium
John A. Jesberger United States
Qiang Yue China
Hideyuki Inoue Japan
Rose Dawn Bharath India
Arash Nazeri United States
Kim Bergström Finland
Anna Prinster Italy
Ahmad Najafi
Citations per year, relative to Ahmad Najafi Ahmad Najafi (= 1×) peers Anna Prinster

Countries citing papers authored by Ahmad Najafi

Since Specialization
Citations

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

Fields of papers citing papers by Ahmad Najafi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ahmad Najafi

This figure shows the co-authorship network connecting the top 25 collaborators of Ahmad Najafi. A scholar is included among the top collaborators of Ahmad Najafi 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 Ahmad Najafi. Ahmad Najafi 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
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Asgarian‐Omran, Hossein, et al.. (2024). Clinical Significance of TNFSF14/LIGHT and CD160 in Gastric Cancer and Peptic Ulcer Dyspepsia. Asian Pacific Journal of Cancer Prevention. 25(8). 2669–2677. 1 indexed citations
4.
Golpour, Monireh, Pedram Ebrahimnejad, Ahmad Najafi, et al.. (2024). Green tea-mediated synthesis of silver nanoparticles: Enhanced anti-cancer activity and reduced cytotoxicity melanoma and normal murine cell lines. Inorganic Chemistry Communications. 161. 111989–111989. 15 indexed citations
5.
Rajabinejad, Misagh, Reza Valadan, Mohsen Tehrani, et al.. (2024). Effective delivery of anti-PD-L1 siRNA with human heavy chain ferritin (HFn) in acute myeloid leukemia cell lines. Medical Oncology. 41(6). 149–149. 4 indexed citations
6.
Asgarian‐Omran, Hossein, et al.. (2023). Evaluation of mRNA Expressions of TOX and NR4As in CD8+ T cells in Acute Leukemia.. SHILAP Revista de lepidopterología. 20(4). 438–445. 3 indexed citations
7.
Najafi, Ahmad, Hossein Asgarian‐Omran, Reza Valadan, et al.. (2023). Relative Expression of BATF and CD112 in PBMC of Patients with Chronic Lymphocytic Leukemia. Asian Pacific Journal of Cancer Prevention. 24(6). 2171–2176. 1 indexed citations
8.
Khorvash, Farzin, Ahmad Najafi, Mansooreh Momen‐Heravi, et al.. (2023). The influence of propolis plus Hyoscyamus niger L. against COVID‐19: A phase II, multicenter, placebo‐controlled, randomized trial. Phytotherapy Research. 38(1). 400–410. 4 indexed citations
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Yousefi, Zabihollah & Ahmad Najafi. (2016). Survey of Collection and Disposal of Medical Wastes in Teaching Hospitals of Sari, Mazandaran, in 2013. 1(3). 1–7. 2 indexed citations
11.
Shams, Ali, et al.. (2015). Effects of fennel, asafetida and ginseng ethanolic extracts on growth and proliferation of mouse breast cancer 4T1 cell lines. SHILAP Revista de lepidopterología.
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Wang, Zhiheng, Min‐Ying Su, Ahmad Najafi, & Orhan Nalcioğlu. (2001). Effect of vasodilator hydralazine on tumor microvascular random flow and blood volume as measured by intravoxel incoherent motion (IVIM) weighted MRI in conjunction with Gd-DTPA-Albumin enhanced MRI. Magnetic Resonance Imaging. 19(8). 1063–1072. 17 indexed citations
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Wu, Joseph C., et al.. (2000). Correlation of intellectual impairment in Parkinsonʼs disease with FDG PET scan. Neuroreport. 11(10). 2139–2144. 11 indexed citations
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Wu, Joseph C., Monte S. Buchsbaum, J. Christian Gillin, et al.. (1999). Prediction of Antidepressant Effects of Sleep Deprivation by Metabolic Rates in the Ventral Anterior Cingulate and Medial Prefrontal Cortex. American Journal of Psychiatry. 156(8). 1149–1158. 250 indexed citations
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Buchsbaum, M.S., Toshiyuki Someya, C Teng, et al.. (1996). PET and MRI of the thalamus in never-medicated patients with schizophrenia. American Journal of Psychiatry. 153(2). 191–199. 272 indexed citations
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Najafi, Ahmad. (1995). Measures and pitfalls for successful preparation of “no carrier added” asymmetric 6-[18F]fluor-l-dopa from 18F-fluoride ion. Nuclear Medicine and Biology. 22(3). 395–397. 9 indexed citations
17.
Najafi, Ahmad, et al.. (1993). Preparation and preliminary biological evaluation of [18F]NCQ-115: a new selective reversible dopamine D2 receptor ligand. Nuclear Medicine and Biology. 20(4). 549–555. 6 indexed citations
18.
Najafi, Ahmad, et al.. (1993). Preparation and in vitro evaluation of “no-carrier-added” 18F-labeled biotin. Nuclear Medicine and Biology. 20(4). 401–405. 6 indexed citations
19.
Najafi, Ahmad, et al.. (1992). The evaluation of 186Re-labeled antibodies using N2S4 chelate in vitro and in vivo using tumor-bearing nude mice. International Journal of Radiation Applications and Instrumentation Part B Nuclear Medicine and Biology. 19(2). 205–212. 17 indexed citations
20.
Najafi, Ahmad, Mian M. Alauddin, Michael Eric Siegel, & Alan L. Epstein. (1991). Synthesis and preliminary evaluation of a new chelate N2S4 for use in labeling proteins with metallic radionuclides. International Journal of Radiation Applications and Instrumentation Part B Nuclear Medicine and Biology. 18(2). 179–185. 11 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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