This map shows the geographic impact of Hassan'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 Hassan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hassan more than expected).
This network shows the impact of papers produced by Hassan. 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 Hassan. The network helps show where Hassan may publish in the future.
Co-authorship network of co-authors of Hassan
This figure shows the co-authorship network connecting the top 25 collaborators of Hassan.
A scholar is included among the top collaborators of Hassan 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 Hassan. Hassan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hassan. (2015). aCORN on the new NIST cold neutron beam line. Bulletin of the American Physical Society. 2015.
4.
Hassan, et al.. (2014). Circulating micro RNA, mi R-122 and mi R-221 signature in Egyptian patients with chronic hepatitis C related hepatocellular carcinoma. 818–824.1 indexed citations
5.
Hassan, et al.. (2014). Scheimpflug imaged corneal changes on anterior and posterior surfaces after collagen cross-linking. 313–316.4 indexed citations
6.
Hassan, et al.. (2014). Colon capsule endoscopy:What we know and what we would like to know. 世界胃肠病学杂志：英文版（电子版）. 16948–16955.2 indexed citations
7.
Hassan, et al.. (2013). Quantitative analysis of cefixime via complexation with palladium(II) in pharmaceutical formulations by spectrophotometry. 3(4). 248–256.1 indexed citations
8.
Hassan, et al.. (2013). Burden of pediatric hepatitis C. 世界胃肠病学杂志：英文版（电子版）. 7880–7888.36 indexed citations
9.
Hassan, et al.. (2012). Germline mutation analysis of MLH1 and MSH2 in Malaysian Lynch syndrome patients. 世界胃肠病学杂志：英文版. 18(8). 814–820.3 indexed citations
10.
Hassan, Maria Fragaki, Di, et al.. (2012). High-fibre diet and Lactobacillus paracasei B21060 in symptomatic uncomplicated diverticular disease. 世界胃肠病学杂志：英文版. 18(41). 5918–5924.2 indexed citations
11.
Francesco, →, et al.. (2012). Helicobacter pylori therapy:Present and future. 68–73.9 indexed citations
12.
Hassan, et al.. (2012). A Survey of Complementary and Alternative Medicine in Iran. 18(6). 409–416.
13.
Hassan, et al.. (2012). Study of Helicobacter pylori genotype status in saliva,dental plaques,stool and gastric biopsy samples. 世界胃肠病学杂志：英文版. 18(17). 2105–2111.9 indexed citations
14.
Ali, Ali, et al.. (2012). Achillea millefolium inflorescence aqueous extract ameliorates cyclophosphamide-induced toxicity in rat testis： stereological evidences. 中国天然药物. 10(4). 247–254.27 indexed citations
15.
Mohammad, et al.. (2011). Non-acute effects of different doses of 3, 4- methylenedioxymethamphetamine on spatial memory in the Morris water maze in Sprague-Dawley male rats. 中国神经再生研究：英文版. 6(22). 1715–1719.16 indexed citations
16.
Hossein, Hossein, et al.. (2011). The morphological variations of Culex pipiens(Diptera:Culicidae) in central Iran. 亚太热带医药杂志：英文版. 215–219.6 indexed citations
17.
Khalid, Khalid, et al.. (2010). Prevalence, Organ Specificity and Economic Impact of Hydatidosis in the Cattle Slaughtered In the Lahore Abattoir -. 4(2). 38–40.10 indexed citations
18.
Muhammad, Muhammad, et al.. (2008). Simultaneous determination of gatifloxacin and ambroxol hydrochloride from tablet dosage form using reversed-phase high performance liquid chromatography. 26(3). 358–361.3 indexed citations
19.
Hassan, et al.. (2008). Current status and future strategies of cytoreductive surgery plus intraperitoneal hyperthermic chemotherapy for peritoneal carcinomatosis. 世界胃肠病学杂志：英文版（电子版）. 14(8). 1159–1166.1 indexed citations
20.
Hassan, et al.. (2005). Cytokine profile in Egyptian hepatitis C virus genotype-4 in relation to liver disease progression. 世界胃肠病学杂志：英文版（电子版）. 11(42). 6624–6630.8 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.