Roberta Grassi

3.8k citations
110 papers · 3k · 2 hit papers · h-index 31

Impact in

  • Radiology, Nuclear Medicine and Imaging top 0.5%
    • Radiomics and Machine Learning in Medical Imaging
    • MRI in cancer diagnosis
    • COVID-19 diagnosis using AI
    • Radiology practices and education
  • Hepatology top 2%
    • Hepatocellular Carcinoma Treatment and Prognosis

Papers in

  • Radiology, Nuclear Medicine and Imaging 51
    • Radiomics and Machine Learning in Medical Imaging 19
    • MRI in cancer diagnosis 10
    • COVID-19 diagnosis using AI 7
    • Radiology practices and education 5
  • Hepatology 10
    • Hepatocellular Carcinoma Treatment and Prognosis 10
Co-authors
Vincenza Granata (51 shared papers)Roberta Fusco (51 shared papers)Antonella Petrillo (30 shared papers)Francesco Izzo (22 shared papers)Salvatore Cappabianca (36 shared papers)Alfonso Reginelli (30 shared papers)Raffaéle Palaia (10 shared papers)Maria Paola Belfiore (19 shared papers)
Journals
La radiologia medica (14 papers)Journal of Personalized Medicine (11 papers)Cancers (6 papers)International Journal of Environmental Research and Public Health (4 papers)Medical Oncology (4 papers)
Partner nations
ItalyUnited StatesFrance

In The Last Decade

Roberta Grassi

106 papers receiving 3k citations

Roberta Grassi's Hit Papers

Delta radiomics: a systematic review 2021 · 158 citations
1580+2+4Years since publication100200300400
What are hit papers?

Paper score: A paper's citations measured against the top-1% bar of its own field and year: the square root of citations ÷ bar, so 1 means right at the bar and 2 means four times its citations. The bar blends the citation counts that enter the top 1% of the paper's subfields in its year (weighted 89.5%), of those subfields over all years (0.5%) and of its year across all fields (10%); a subfield and year with fewer than 400 papers takes its year's bar. Papers from 2026 are not scored yet: in an unfinished year, when a paper appeared matters more than how it is cited.

Hit paper: A paper cited at least 1.5× the top-1% bar of its field and year: a paper score of at least √1.5.

  1. 2021 La radiologia medica
  2. 2019 The Oncologist

Peers

Roberta Grassi
Comparison fields: 5 of 113
  • Radiology, Nuclear Medicine and Imaging 1.3k
  • Hepatology 414
  • Health Informatics 83
  • Oncology 302
  • Infectious Diseases 210
Replace Davide Ippolito with:
Davide Ippolito Italy
Roberta Fusco Italy
Anthony J.J. Dohan France
Roberto Grassi Italy
Michael Kuo United States
Lorenzo Mannelli United States
Olivier Lucidarme France
Masaaki Akahane Japan
Federica Vernuccio Italy
Tsuneo Matsumoto Japan
Roberta Grassi relative to Davide Ippolito Italy Davide Ippolito's profile →
Citations per field
00.5×1.5×2×2.4×
Davide Ippolito · 1×
Citations per year

Countries citing papers authored by Roberta Grassi

Since Specialization
Citations

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

Fields of papers citing papers by Roberta Grassi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Roberta Grassi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Roberta Grassi Line = papers co-authored together Roberta Grassi links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 110 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Radiofrequency Ablation and Microwave Ablation in Liver Tumors: An Update
The Oncologist ·Francesco Izzo, Vincenza Granata, Roberta Grassi, Roberta Fusco, Raffaéle Palaia, Paolo Delrio, Gianpaolo Carrafiello, Daniel Azoulay
Hit paper breakdown →		2019422
2
Looking for Lepidic Component inside Invasive Adenocarcinomas Appearing as CT Solid Solitary Pulmonary Nodules (SPNs): CT Morpho-Densitometric Features and 18-FDG PET Findings
BioMed Research International ·Alfonso Reginelli, Raffaella Capasso, Mario Petrillo, Cláudia Rossi, Pierluigi Faella, Roberta Grassi, Maria Paola Belfiore, Maurizio Muto
2019201
3
Delta radiomics: a systematic review
La radiologia medica ·Valerio Nardone, Alfonso Reginelli, Roberta Grassi, Luca Boldrini, Giovanna Vacca, Emma D’Ippolito, Salvatore Annunziata, Alessandra Farchione
Hit paper breakdown →		2021158
4
Artificial intelligence to codify lung CT in Covid-19 patients
La radiologia medica ·Maria Paola Belfiore, Fabrizio Urraro, Roberta Grassi, Giuliana Giacobbe, Gianluigi Patelli, Salvatore Cappabianca, Alfonso Reginelli
202092
5
A Rare Case of Cerebral Venous Thrombosis and Disseminated Intravascular Coagulation Temporally Associated to the COVID-19 Vaccine Administration
Journal of Personalized Medicine ·Vincenzo D’Agostino, Ferdinando Caranci, Valeria Piscitelli, Bernardino Tuccillo, Giovanni Sirabella, Ines Marano, Vincenza Granata, Roberta Grassi
202179
6
Artificial Intelligence and COVID-19 Using Chest CT Scan and Chest X-ray Images: Machine Learning and Deep Learning Approaches for Diagnosis and Treatment
Journal of Personalized Medicine ·Roberta Fusco, Roberta Grassi, Vincenza Granata, Sergio Venanzio Setola, Francesca Grassi, Diletta Cozzi, Biagio Pecori, Francesco Izzo
202177
7
Radiomics in medical imaging: pitfalls and challenges in clinical management
Japanese Journal of Radiology ·Roberta Fusco, Vincenza Granata, Giulia Grazzini, Silvia Pradella, Alessandra Borgheresi, Alessandra Bruno, Pierpaolo Palumbo, Federico Bruno
202268
8
Radiomics textural features by MR imaging to assess clinical outcomes following liver resection in colorectal liver metastases
La radiologia medica ·Vincenza Granata, Roberta Fusco, Federica De Muzio, Carmen Cutolo, Sergio Venanzio Setola, Roberta Grassi, Francesca Grassi, Alessandro Ottaiano
202263
9
Diagnostic performance of gadoxetic acid–enhanced liver MRI versus multidetector CT in the assessment of colorectal liver metastases compared to hepatic resection
BMC Gastroenterology ·Vincenza Granata, Roberta Fusco, Elisabetta de Lutio di Castelguidone, Antonio Avallone, Raffaéle Palaia, Paolo Delrio, Fabiana Tatangelo, Gerardo Botti
201962
10
Delta-radiomics increases multicentre reproducibility: a phantom study
Medical Oncology ·Valerio Nardone, Alfonso Reginelli, Cesare Guida, Maria Paola Belfiore, Michelangelo Biondi, M. Mormile, F. Banci Buonamici, Eugenio Di Giorgio
202061
11
Intrahepatic cholangiocarcinoma and its differential diagnosis at MRI: how radiologist should assess MR features
La radiologia medica ·Vincenza Granata, Roberta Grassi, Roberta Fusco, Sergio Venanzio Setola, Andrea Belli, Alessandro Ottaiano, Guglielmo Nasti, Michelearcangelo La Porta
202157
12
Radiomics in hepatic metastasis by colorectal cancer
Infectious Agents and Cancer ·Vincenza Granata, Roberta Fusco, Maria Luisa Barretta, Carmine Picone, Antonio Avallone, Andrea Belli, Renato Patrone, Marilina Ferrante
202154
13
Clinical and laboratory data, radiological structured report findings and quantitative evaluation of lung involvement on baseline chest CT in COVID-19 patients to predict prognosis
La radiologia medica ·Salvatore Cappabianca, Roberta Fusco, Angela De Lisio, Cesare Paura, Alfredo Clemente, Giuliano Gagliardi, Giulio Lombardi, Giuliana Giacobbe
202053
14
Quantitative imaging decision support (QIDS TM ) tool consistency evaluation and radiomic analysis by means of 594 metrics in lung carcinoma on chest CT scan
Cancer Control ·Roberta Fusco, Vincenza Granata, Maria Antonietta Mazzei, Nunzia Di Meglio, Davide Del Roscio, Chiara Moroni, Carlotta Cappabianca, Carmine Picone
202149
15
Critical analysis of the major and ancillary imaging features of LI-RADS on 127 proven HCCs evaluated with functional and morphological MRI: Lights and shadows
Oncotarget ·Vincenza Granata, Roberta Fusco, Antonio Avallone, Francesco Filice, Fabiana Tatangelo, Mauro Piccirillo, Roberta Grassi, Francesco Izzo
201748
16
Assessment of Ablation Therapy in Pancreatic Cancer: The Radiologist’s Challenge
Frontiers in Oncology ·Vincenza Granata, Roberta Grassi, Roberta Fusco, Sergio Venanzio Setola, Raffaéle Palaia, Andrea Belli, Vittorio Miele, Luca Brunese
202048
17
Preliminary Report on Computed Tomography Radiomics Features as Biomarkers to Immunotherapy Selection in Lung Adenocarcinoma Patients
Cancers ·Vincenza Granata, Roberta Fusco, Matilde Costa, Carmine Picone, Diletta Cozzi, Chiara Moroni, Giorgia Viola La Casella, Agnese Montanino
202148
18
Diffusion-Weighted MRI and Diffusion Kurtosis Imaging to Detect RAS Mutation in Colorectal Liver Metastasis
Cancers ·Vincenza Granata, Roberta Fusco, Chiara Risi, Alessandro Ottaiano, Antonio Avallone, Alfonso De Stefano, Robert Grimm, Roberta Grassi
202047
19
Structured reporting of computed tomography in the staging of colon cancer: a Delphi consensus proposal
La radiologia medica ·Vincenza Granata, Lorenzo Faggioni, Roberta Grassi, Roberta Fusco, Alfonso Reginelli, Daniela Rega, Nicola Maggialetti, Duccio Buccicardi
202145
20
Texture analysis as a predictor of radiation-induced xerostomia in head and neck patients undergoing IMRT
La radiologia medica ·Valerio Nardone, Paolo Tini, Christophe Nioche, Maria Antonietta Mazzei, Tommaso Carfagno, Giuseppe Battaglia, Pierpaolo Pastina, Roberta Grassi
201844

About Roberta Grassi

Roberta Grassi is a scholar working on Radiology, Nuclear Medicine and Imaging, Hepatology, Pulmonary and Respiratory Medicine, Radiation and Surgery, having authored 110 papers that have together received 3k indexed citations. Recurring topics across this work include Radiomics and Machine Learning in Medical Imaging (19 papers), Hepatocellular Carcinoma Treatment and Prognosis (10 papers), MRI in cancer diagnosis (10 papers), Advanced Radiotherapy Techniques (7 papers), Lung Cancer Diagnosis and Treatment (7 papers), COVID-19 Clinical Research Studies (7 papers), COVID-19 diagnosis using AI (7 papers) and Radiology practices and education (5 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (1.3k citations), Hepatology (414 citations), Health Informatics (83 citations), Oncology (302 citations) and Infectious Diseases (210 citations). Roberta Grassi has collaborated with scholars based in Italy, United States and France. Frequent co-authors include Vincenza Granata, Roberta Fusco, Antonella Petrillo, Francesco Izzo, Salvatore Cappabianca, Alfonso Reginelli, Raffaéle Palaia, Maria Paola Belfiore, Roberto Grassi and Paolo Delrio. Their work appears in journals such as La radiologia medica, Journal of Personalized Medicine, Cancers, International Journal of Environmental Research and Public Health and Medical Oncology.

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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