Paulo A. Carvalho

951 total citations
16 papers, 764 citations indexed

About

Paulo A. Carvalho is a scholar working on Radiology, Nuclear Medicine and Imaging, Genetics and Surgery. According to data from OpenAlex, Paulo A. Carvalho has authored 16 papers receiving a total of 764 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Radiology, Nuclear Medicine and Imaging, 6 papers in Genetics and 3 papers in Surgery. Recurrent topics in Paulo A. Carvalho's work include Medical Imaging Techniques and Applications (7 papers), Radiopharmaceutical Chemistry and Applications (7 papers) and Glioma Diagnosis and Treatment (6 papers). Paulo A. Carvalho is often cited by papers focused on Medical Imaging Techniques and Applications (7 papers), Radiopharmaceutical Chemistry and Applications (7 papers) and Glioma Diagnosis and Treatment (6 papers). Paulo A. Carvalho collaborates with scholars based in United States and Brazil. Paulo A. Carvalho's co-authors include B. Leonard Holman, Richard B. Schwartz, Jay S. Loeffler, Alun G. Jones, David Piwnica‐Worms, James F. Kronauge, Mark L. Chiu, Masaki Kawamura, R.E. Zimmerman and E Alexander and has published in prestigious journals such as Journal of neurosurgery, American Journal of Neuroradiology and Neurosurgical FOCUS.

In The Last Decade

Paulo A. Carvalho

16 papers receiving 734 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Paulo A. Carvalho United States 11 486 214 170 79 78 16 764
G.M. Giannatempo Italy 18 391 0.8× 153 0.7× 219 1.3× 75 0.9× 105 1.3× 46 1.0k
Norihiro Ohnari Japan 16 390 0.8× 111 0.5× 171 1.0× 92 1.2× 64 0.8× 26 724
Lilli Geworski Germany 17 578 1.2× 84 0.4× 271 1.6× 56 0.7× 166 2.1× 52 1.1k
Elena Prieto Spain 21 495 1.0× 122 0.6× 123 0.7× 64 0.8× 48 0.6× 72 1.2k
Yuzo Terakawa Japan 12 279 0.6× 353 1.6× 168 1.0× 43 0.5× 70 0.9× 44 728
Ulf Neuberger Germany 10 492 1.0× 285 1.3× 142 0.8× 52 0.7× 24 0.3× 15 761
Andrew L. Tievsky United States 8 321 0.7× 105 0.5× 188 1.1× 34 0.4× 54 0.7× 12 567
J. Doll Germany 16 590 1.2× 47 0.2× 149 0.9× 61 0.8× 163 2.1× 57 1.1k
M. R. Garcia de Eulate Spain 13 172 0.4× 245 1.1× 107 0.6× 88 1.1× 49 0.6× 29 883

Countries citing papers authored by Paulo A. Carvalho

Since Specialization
Citations

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

Fields of papers citing papers by Paulo A. Carvalho

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Paulo A. Carvalho. 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 Paulo A. Carvalho. The network helps show where Paulo A. Carvalho may publish in the future.

Co-authorship network of co-authors of Paulo A. Carvalho

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

All Works

16 of 16 papers shown
1.
Carvalho, Paulo A., Niravkumar Patel, Iulian Iordachita, et al.. (2017). Closed-loop Autonomous Needle Steering during Cooperatively Controlled Needle Insertions for MRI-guided Pelvic Interventions. 33–34. 4 indexed citations
2.
3.
4.
Kassis, Amin I., Sabah S. Tumeh, R.E. Zimmerman, et al.. (1996). Intratumoral administration of 5-[123I]iodo-2'-deoxyuridine in a patient with a brain tumor.. PubMed. 37(4 Suppl). 19S–22S. 23 indexed citations
5.
Schwartz, Richard B., B. Leonard Holman, Basem Garada, et al.. (1996). Dual isotope single-photon emission computerized tomography used for prediction of histology and survival in patients after high-dose radiotherapy for malignant astrocytoma. Neurosurgical FOCUS. 1(3). E3–E3. 9 indexed citations
6.
Alexander, E, Jay S. Loeffler, Richard B. Schwartz, et al.. (1993). Thallium-201 Technetium-99m HMPAO single-photon emission computed tomography (SPECT) imaging for guiding stereotactic craniotomies in heavily irradiated malignant glioma patients. Acta Neurochirurgica. 122(3-4). 215–217. 10 indexed citations
7.
Janicek, Milos J., Richard B. Schwartz, Paulo A. Carvalho, Basem Garada, & B. Leonard Holman. (1993). Tc-99m HMPAO Brain Perfusion SPECT in Acute Aphasia Correlation With Clinical and Structural Findings. Clinical Nuclear Medicine. 18(12). 1032–1038. 5 indexed citations
8.
Carvalho, Paulo A., Richard B. Schwartz, Eben Alexander, et al.. (1992). Detection of recurrent gliomas with quantitative thallium-201/technetium-99m HMPAO single-photon emission computerized tomography. Journal of neurosurgery. 77(4). 565–570. 97 indexed citations
9.
Carvalho, Paulo A., et al.. (1992). The scintigraphic appearance of Alzheimer's disease: a prospective study using technetium-99m-HMPAO SPECT.. PubMed. 33(2). 181–5. 61 indexed citations
10.
Schwartz, Richard B., Paulo A. Carvalho, E Alexander, et al.. (1992). Radiation necrosis vs high-grade recurrent glioma: differentiation by using dual-isotope SPECT with 201TI and 99mTc-HMPAO.. American Journal of Neuroradiology. 12(6). 1187–92. 131 indexed citations
11.
Carvalho, Paulo A., Mark L. Chiu, James F. Kronauge, et al.. (1992). Subcellular distribution and analysis of technetium-99m-MIBI in isolated perfused rat hearts.. PubMed. 33(8). 1516–22. 210 indexed citations
12.
Holman, B. Leonard, R.E. Zimmerman, Keith A. Johnson, et al.. (1991). Computer-assisted superimposition of magnetic resonance and high-resolution technetium-99m-HMPAO and thallium-201 SPECT images of the brain.. PubMed. 32(8). 1478–84. 63 indexed citations
13.
Sandson, Thomas A., Kirk R. Daffner, Paulo A. Carvalho, & Marsel Mesulam. (1991). Frontal Lobe Dysfunction Following Infarction of the Left-Sided Medial Thalamus. Archives of Neurology. 48(12). 1300–1303. 73 indexed citations
14.
Carvalho, Paulo A., et al.. (1991). Tc-99m MIBI SPECT in the Assessment of Myocardial Reperfusion after Percutaneous Transluminal Coronary Angioplasty. Clinical Nuclear Medicine. 16(11). 819–825. 3 indexed citations
15.
Carvalho, Paulo A., Richard B. Schwartz, E Alexander, et al.. (1991). Extracranial metastatic glioblastoma: appearance on thallium-201-chloride/technetium-99m-HMPAO SPECT images.. PubMed. 32(2). 322–4. 18 indexed citations
16.
Franceschi, Maja, Jean Guimond, R.E. Zimmerman, et al.. (1990). Myocardial Clearance of Tc-99m Hexakis- Methoxy-2-Methylpropyl Isonitrile (MIBI) in Patients with Coronary Artery Disease. Clinical Nuclear Medicine. 15(5). 307–312. 13 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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