Josef Macháč

6.5k total citations
153 papers, 4.2k citations indexed

About

Josef Macháč is a scholar working on Radiology, Nuclear Medicine and Imaging, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Josef Macháč has authored 153 papers receiving a total of 4.2k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Radiology, Nuclear Medicine and Imaging, 46 papers in Surgery and 36 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Josef Macháč's work include Cardiac Imaging and Diagnostics (31 papers), Medical Imaging Techniques and Applications (28 papers) and Advanced MRI Techniques and Applications (21 papers). Josef Macháč is often cited by papers focused on Cardiac Imaging and Diagnostics (31 papers), Medical Imaging Techniques and Applications (28 papers) and Advanced MRI Techniques and Applications (21 papers). Josef Macháč collaborates with scholars based in United States, Czechia and United Kingdom. Josef Macháč's co-authors include Valentı́n Fuster, Zahi A. Fayad, James H.F. Rudd, Michael E. Farkouh, Sameer Bansilal, Kelly S. Myers, Alvin S. Teirstein, Ash Rafique, Karin Knešaurek and Borys R. Krynyckyi and has published in prestigious journals such as Journal of the American College of Cardiology, Neurology and CHEST Journal.

In The Last Decade

Josef Macháč

151 papers receiving 4.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Josef Macháč United States 32 1.7k 1.7k 1.0k 936 660 153 4.2k
Kazuo Kubota Japan 40 1.6k 1.0× 1.4k 0.8× 302 0.3× 731 0.8× 570 0.9× 186 4.5k
Alessandro Del Maschio Italy 49 2.3k 1.4× 2.0k 1.2× 1.5k 1.4× 2.2k 2.4× 1.3k 2.0× 234 8.3k
Sophie Mavrogeni Greece 36 1.2k 0.7× 1.3k 0.8× 2.4k 2.3× 898 1.0× 520 0.8× 270 5.0k
Alex Maes Belgium 37 2.2k 1.3× 1.9k 1.1× 747 0.7× 1.7k 1.8× 232 0.4× 110 5.2k
Hiroshi Sakai Japan 34 580 0.3× 1.7k 1.0× 406 0.4× 973 1.0× 323 0.5× 267 4.6k
Mijin Yun South Korea 41 2.0k 1.2× 1.9k 1.2× 371 0.4× 1.7k 1.8× 345 0.5× 285 6.4k
J. Anthony Parker United States 31 1.8k 1.1× 1.1k 0.6× 2.1k 2.0× 971 1.0× 355 0.5× 121 4.9k
Riemer H. J. A. Slart Netherlands 46 2.8k 1.7× 2.6k 1.6× 1.8k 1.8× 2.4k 2.5× 895 1.4× 388 8.7k
Michael L. Goris United States 39 2.3k 1.4× 935 0.6× 899 0.9× 614 0.7× 191 0.3× 134 4.4k
Ashley M. Groves United Kingdom 38 2.1k 1.3× 1.5k 0.9× 376 0.4× 669 0.7× 265 0.4× 140 4.3k

Countries citing papers authored by Josef Macháč

Since Specialization
Citations

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

Fields of papers citing papers by Josef Macháč

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Josef Macháč

This figure shows the co-authorship network connecting the top 25 collaborators of Josef Macháč. A scholar is included among the top collaborators of Josef Macháč 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 Josef Macháč. Josef Macháč 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.
Macháč, Josef, et al.. (2021). Salivary Gland Choristoma of the Middle Ear in a Child: A Case Report. Ear Nose & Throat Journal. 100(3_suppl). 356S–359S. 2 indexed citations
2.
Macháč, Josef, et al.. (2019). Immunohistochemical analysis of retraction pocket pars tensa of tympanic membrane in children. International Journal of Pediatric Otorhinolaryngology. 122. 111–116. 6 indexed citations
3.
Macháč, Josef, et al.. (2019). Experience with cholesteatoma behind an intact tympanic membrane in children. American Journal of Otolaryngology. 41(2). 102379–102379. 2 indexed citations
4.
Macháč, Josef, et al.. (2016). Histological analysis of retraction pocket pars tensa of tympanic membrane in children. International Journal of Pediatric Otorhinolaryngology. 86. 213–217. 3 indexed citations
5.
Macháč, Josef, et al.. (2015). Pott's puffy tumor: A rare complication of acute otitis media in child: A case report. International Journal of Pediatric Otorhinolaryngology. 79(9). 1589–1591. 4 indexed citations
6.
Sideras, Panagiotis, et al.. (2014). PET/CT presentation of primary effusion lymphoma-like lymphoma unrelated to human herpes virus 8, a rare NHL subtype. Indian Journal of Nuclear Medicine. 29(3). 182–182. 3 indexed citations
7.
Jiang, Manli, F. Nowakowski, Jason Wang, et al.. (2011). Characterization of Extrahepatic Distribution of Tc-99m Macroaggregated Albumin in Hepatic Perfusion Imaging Studies Prior to Yttrium-90 Microsphere Therapy. Cancer Biotherapy and Radiopharmaceuticals. 26(4). 511–518. 9 indexed citations
8.
Hyafil, Fabien, Jean‐Christophe Cornily, James H.F. Rudd, et al.. (2009). Quantification of Inflammation Within Rabbit Atherosclerotic Plaques Using the Macrophage-Specific CT Contrast Agent N1177: A Comparison with 18F-FDG PET/CT and Histology. Journal of Nuclear Medicine. 50(6). 959–965. 96 indexed citations
9.
Macháč, Josef, et al.. (2009). Meat traceability from farm to slaughter using global standards and RFID.. Agricultura tropica et subtropica. 42(2). 98–100. 1 indexed citations
10.
Zhang, Zhuangyu, Josef Macháč, Gérard Helft, et al.. (2006). Non-invasive imaging of atherosclerotic plaque macrophage in a rabbit model with F-18 FDG PET: a histopathological correlation. PubMed. 6(1). 3–3. 97 indexed citations
11.
Yun, Mijin, et al.. (2001). Incidental recognition of left subclavian vein obstruction on renal scintigraphy.. Clinical Nuclear Medicine. 26(7). 610–612. 5 indexed citations
12.
13.
Géhanno, P, et al.. (1999). Short course therapy with cefuroxime axetil for acute otitis media: results of a randomized multicenter comparison with amoxicillin/clavulanate. The Pediatric Infectious Disease Journal. 18(10). 854–859. 30 indexed citations
14.
Knešaurek, Karin & Josef Macháč. (1999). Improvement of the fluorine‐18 fluorodeoxyglucose images in simultaneous F‐18 FDG/Tc‐99m collimated spect imaging. Medical Physics. 26(6). 917–923. 1 indexed citations
15.
Croft, Lori B., Joseph A. Diamond, Josef Macháč, et al.. (1998). Is gated blood pool imaging with exercise necessary before bone marrow transplantation?. Journal of the American College of Cardiology. 31. 166–166. 1 indexed citations
16.
Macháč, Josef, et al.. (1995). Dobutamine thallium 201 perfusion imaging in candidates for lung transplantation.. PubMed. 14(2). 251–6. 12 indexed citations
17.
Macháč, Josef. (1995). The effect of stand treatment by sulfonylureas on grass seed yield. 2 indexed citations
18.
Macháč, Josef, et al.. (1991). Spectral temporal mapping of signal-averaged ECG is a powerful independent predictor of inducible ventricular tachycardia. A multivariate analysis in 132 patients. Journal of the American College of Cardiology. 17(2). A32–A32. 2 indexed citations
19.
Macháč, Josef, et al.. (1990). Detection of silent left ventricular dysfunction during daily activities in coronary artery disease patients by the nuclear vest. Journal of the American College of Cardiology. 15(2). A148–A148. 2 indexed citations
20.
Alexopoulos, Dimitrios, et al.. (1989). Exercise‐induced pulmonary blood volume changes and diastolic dysfunction of the aged heart. Clinical Cardiology. 12(4). 209–213. 3 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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