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S. Altmayer · SciRah

Researcher profile · Semantic Scholar

S. Altmayer

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S. Altmayer — researcher profile on SciRah

h-index: 16
Works: 62
Citations: 864

Most-cited papers

Effects of blood glucose level on 18F-FDG uptake for PET/CT in normal organs: A systematic review
Clarice Sprinz, S. Altmayer, M. Zanon, G. Watte +3 more
2018PLoS ONE79 citations Open access
Semantic Scholar
Deep Learning Algorithms for Diagnosis of Lung Cancer: A Systematic Review and Meta-Analysis
G. Forte, S. Altmayer, Ricardo F. Silva, M. T. Stefani +8 more
2022Cancers75 citations Open access
Semantic Scholar
Comparison of the computed tomography findings in COVID-19 and other viral pneumonia in immunocompetent adults: a systematic review and meta-analysis
S. Altmayer, M. Zanon, G. Pacini, G. Watte +5 more
2020European Radiology64 citations Open access
Semantic Scholar
Effects of blood glucose level on 18F fluorodeoxyglucose (18F-FDG) uptake for PET/CT in normal organs: an analysis on 5623 patients
Clarice Sprinz, M. Zanon, S. Altmayer, G. Watte +3 more
2018Scientific Reports57 citations Open access
Semantic Scholar
Magnetic resonance imaging of interstitial lung diseases: A state-of-the-art review.
Lilian Lonzetti, M. Zanon, G. Pacini, S. Altmayer +5 more
2019Respiratory Medicine49 citations Open access
Semantic Scholar
Fluorine 18-FDG PET/CT and Diffusion-weighted MRI for Malignant versus Benign Pulmonary Lesions: A Meta-Analysis.
Adriano Basso Dias, M. Zanon, S. Altmayer, Gabriel Sartori Pacini +9 more
2019Radiology47 citations
Semantic Scholar
Imaging in idiopathic pulmonary fibrosis: diagnosis and mimics
B. Hochhegger, E. Marchiori, M. Zanon, A. Rubin +4 more
2019Clinics44 citations Open access
Semantic Scholar
18F-FDG PET/CT and whole-body MRI diagnostic performance in M staging for non–small cell lung cancer: a systematic review and meta-analysis
Tássia Machado Medeiros, S. Altmayer, G. Watte, M. Zanon +8 more
2020European Radiology36 citations Open access
Semantic Scholar
Pulmonary rehabilitation improves survival in patients with idiopathic pulmonary fibrosis undergoing lung transplantation
Juliessa Florian, G. Watte, P. Teixeira, S. Altmayer +8 more
2019Scientific Reports35 citations Open access
Semantic Scholar
COVID-19 mimics on chest CT: a pictorial review and radiologic guide.
B. Hochhegger, M. Zanon, S. Altmayer, Nicole S Mandelli +5 more
2020British Journal of Radiology28 citations Open access
Semantic Scholar
MRI with DWI improves detection of liver metastasis and selection of surgical candidates with pancreatic cancer: a systematic review and meta-analysis
S. Altmayer, L. Armelin, J. Pereira, L. V. Carvalho +5 more
2023European Radiology21 citations
Semantic Scholar
Advances in Imaging and Automated Quantification of Malignant Pulmonary Diseases: A State-of-the-Art Review
B. Hochhegger, M. Zanon, S. Altmayer, G. Pacini +9 more
2018Lung20 citations Open access
Semantic Scholar
Predictors of noncompliance to pulmonary tuberculosis treatment: An insight from South America
Samanta Madeira de Oliveira, S. Altmayer, M. Zanon, Luzielio Alves Sidney-Filho +6 more
2018PLoS ONE18 citations Open access
Semantic Scholar
Air trapping in usual interstitial pneumonia pattern at CT: prevalence and prognosis
B. Hochhegger, F. Sanches, S. Altmayer, G. Pacini +7 more
2018Scientific Reports18 citations Open access
Semantic Scholar
Diagnostic accuracy of magnetic resonance elastography and point-shear wave elastography for significant hepatic fibrosis screening: Systematic review and meta-analysis
João Paulo L Schambeck, G. Forte, L. M. Gonçalves, Guilherme Stuker +5 more
2023PLoS ONE16 citations Open access
Semantic Scholar
Multiple cavitary lung lesions on CT: imaging findings to differentiate between malignant and benign etiologies
I. Giacomelli, M. Barros, G. Pacini, S. Altmayer +7 more
2020Jornal Brasileiro de Pneumologia16 citations Open access
Semantic Scholar
Facebook as a tool to promote radiology education: expanding from a local community of medical students to all of South America
M. Zanon, S. Altmayer, G. Pacini, Á. Guedes +3 more
2018Radiologia Brasileira16 citations Open access
Semantic Scholar
Diagnostic Performance of MRI for the Detection of Pulmonary Nodules: A Systematic Review and Meta-Analysis.
C. Cavion, S. Altmayer, G. Forte, R. G. Feijó Andrade +5 more
2024Radiology: Cardiothoracic Imaging15 citations Open access
Semantic Scholar
Appropriateness of Computed Tomography and Ultrasound for Abdominal Complaints in the Emergency Department.
M. Z. Francisco, S. Altmayer, Nupur Verma, G. Watte +4 more
2020Current problems in diagnostic radiology15 citations Open access
Semantic Scholar
Left Ventricular Dysfunction in Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC): Can We Separate ARVC From Other Arrhythmogenic Cardiomyopathies?
S. Altmayer, S. Nazarian, Yu-Chi Han
2020Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease14 citations Open access
Semantic Scholar
High-resolution CT pulmonary findings in children with severe asthma
Thiago Krieger Bento da Silva, M. Zanon, S. Altmayer, G. Pacini +4 more
2020Jornal de Pediatria13 citations Open access
Semantic Scholar
Ultra-low-dose chest computed tomography without anesthesia in the assessment of pediatric pulmonary diseases
Cristina Manera Dorneles, G. Pacini, M. Zanon, S. Altmayer +5 more
2018Jornal de Pediatria12 citations Open access
Semantic Scholar
High resolution computed tomography patterns in interstitial lung disease (ILD): prevalence and prognosis
R. F. Almeida, G. Watte, E. Marchiori, S. Altmayer +6 more
2020Jornal Brasileiro de Pneumologia11 citations Open access
Semantic Scholar
Computed tomography versus ultrasound for the diagnosis of acute cholecystitis: a systematic review and meta-analysis
Guilherme Strieder de Oliveira, Giovanni Brondani Torri, F. Gandolfi, A. B. Dias +4 more
2024European Radiology10 citations
Semantic Scholar
Split scar sign to predict complete response in rectal cancer after neoadjuvant chemoradiotherapy: systematic review and meta-analysis
Giovanni Brondani Torri, Camila Piovesan Wiethan, Felipe Welter Langer, Guilherme Strieder de Oliveira +5 more
2023European Radiology10 citations Open access
Semantic Scholar
Appropriateness and imaging outcomes of ultrasound, CT, and MR in the emergency department: a retrospective analysis from an urban academic center
M. Z. Francisco, S. Altmayer, Lucas Carlesso, M. Zanon +4 more
2024Emergency Radiology9 citations
Semantic Scholar
Biliary cannulation with contrast and guide-wire versus exclusive guide-wire: A prospective, randomized, double-blind trial.
J. Pereira-Lima, I. D. Arciniegas Sanmartin, G. Watte, I. Contin +4 more
2020Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]8 citations
Semantic Scholar
Pulmonary Acinus: Understanding the Computed Tomography Findings from an Acinar Perspective
B. Hochhegger, F. Langer, K. Irion, A. Souza +7 more
2019Lung8 citations Open access
Semantic Scholar
Proportional weight loss in six months as a risk factor for mortality in stage IV non-small cell lung cancer
G. Watte, Claudia Helena de Abreu Nunes, Luzielio Alves Sidney-Filho, M. Zanon +8 more
2018Jornal Brasileiro de Pneumologia8 citations Open access
Semantic Scholar
Multimodality Imaging for the Diagnosis and Evaluation of Pulmonary Sarcoidosis.
Romulo A Pasini, Mohammad A. Z. Al-Ani, S. Altmayer, Joice Dias Prodigios +9 more
2025Radiology: Cardiothoracic Imaging7 citations Open access
Semantic Scholar
Imaging Findings in Aspergillosis: From Head to Toe
Célia Sousa, Romulo A Pasini, A. Pasqualotto, E. Marchiori +4 more
2023Mycopathologia7 citations
Semantic Scholar
Detection of Liver Lesions in Colorectal Cancer Patients Using 18F-FDG PET/CT Dual-Time-Point Scan Imaging
Luciane G. Boanova, S. Altmayer, G. Watte, Ana Amélia Raupp +4 more
2023Cancers6 citations Open access
Semantic Scholar
Ambulatory oxygen therapy in lung transplantation candidates with idiopathic pulmonary fibrosis referred for pulmonary rehabilitation
A. Miozzo, G. Watte, G. M. Hetzel, S. Altmayer +5 more
2023Jornal Brasileiro de Pneumologia6 citations Open access
Semantic Scholar
Quantitative computed tomography phenotypes, spirometric parameters, and episodes of exacerbation in heavy smokers: An analysis from South America
M. Barros, B. Hochhegger, S. Altmayer, G. Watte +5 more
2018PLoS ONE6 citations Open access
Semantic Scholar
Machine learning for malignant versus benign focal liver lesions on US and CEUS: a meta-analysis
C. Campello, E. Castanha, M. Vilardo, P. Staziaki +6 more
2023Abdominal Radiology5 citations
Semantic Scholar
Quantitative computed tomography: what clinical questions can it answer in chronic lung disease?
M. Barros, S. Altmayer, A. Carvalho, R. Rodrigues +7 more
2022Lung5 citations Open access
Semantic Scholar
Three-dimensional virtual planning for nodule resection in solid organs: A systematic review and meta-analysis.
M. Zanon, S. Altmayer, G. Watte, G. Pacini +4 more
2021Surgical oncology5 citations Open access
Semantic Scholar
Artificial Intelligence for Cardiothoracic Imaging: Overview of Current and Emerging Applications.
B. Hochhegger, Romulo A Pasini, Alysson Roncally Carvalho, R. Rodrigues +4 more
2023Seminars in roentgenology4 citations
Semantic Scholar
Natural Language Processing for the Identification of Incidental Lung Nodules in Computed Tomography Reports: A Quality Control Tool
Rodrigo Basilio, A. R. Carvalho, R. Rodrigues, M. Conrado +6 more
2023JCO Global Oncology4 citations Open access
Semantic Scholar
Long-term survival following unilateral lung transplantation for end-stage silicosis relative to idiopathic pulmonary fibrosis
F. Perin, S. Altmayer, D. Nascimento, G. Moreira-Hetzel +5 more
2022Jornal Brasileiro de Pneumologia4 citations Open access
Semantic Scholar
The Normal Lung Index From Quantitative Computed Tomography for the Evaluation of Obstructive and Restrictive Lung Disease
M. Barros, B. Hochhegger, S. Altmayer, M. Zanon +4 more
2021Journal of thoracic imaging4 citations
Semantic Scholar
Imaging in idiopathic pulmonary ﬁbrosis: diagnosis and mimics
Bruno Hochhegger, I. E. Marchiori, M. Zanon, A. S. Rubin +6 more
4 citations
Semantic Scholar
Traumatic sternal fractures
B. Hochhegger, S. Altmayer
2022Radiologia Brasileira3 citations Open access
Semantic Scholar
CT imaging findings in lung transplant recipients with COVID-19
B. Hochhegger, A. Peláez, T. Machuca, T. Mohammed +5 more
2022European Radiology3 citations Open access
Semantic Scholar
Correction to: Multiparametric Magnetic Resonance Imaging in the Assessment of Pulmonary Hypertension: Initial Experience of a One-Stop Study
G. Meyer, Fernanda B Spilimbergo, S. Altmayer, G. Pacini +4 more
2018Lung3 citations Open access
Semantic Scholar
Comparison of the diagnostic performance of non-contrast MR angiography and planar V/Q scintigraphy for pulmonary embolism: a systematic review and meta-analysis
Ricardo F. Silva, M. Zanon, J. Ackman, G. Forte +5 more
2025European Radiology2 citations
Semantic Scholar
The evolving role of MRI in pulmonary sarcoidosis: Comparative analysis with PFTs and progression markers
Ian T Griffin, Romulo A Pasini, B. Mehrad, Mohammad A.Z. Al-An +6 more
2025Sarcoidosis Vasculities and Diffuse Lung Diseases2 citations
Semantic Scholar
Expiratory CT scanning in COVID-19 patients: can we add useful data?
Ruhana Dalla Costa, M. Zanon, G. Watte, S. Altmayer +6 more
2022Jornal Brasileiro de Pneumologia2 citations Open access
Semantic Scholar
Predictive factors of chronic lower back pain risk in women: population-based study
P. Sant’Anna, G. Watte, A. Garcez, S. Altmayer +2 more
20202 citations Open access
Semantic Scholar
ChILD: A Pictorial Review of Pulmonary Imaging Findings in Childhood Interstitial Lung Diseases.
Nupur Verma, S. Altmayer, B. Hochhegger, Mariane Cibelle Barreto da Silva Barros +2 more
2020Current problems in diagnostic radiology2 citations Open access
Semantic Scholar

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