Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

R. Vaz · SciRah

Researcher profile · Semantic Scholar

R. Vaz

Share profile

R. Vaz — researcher profile on SciRah

h-index: 21
Works: 66
Citations: 1,237

Most-cited papers

Influence of neutrophil–lymphocyte ratio in prognosis of glioblastoma multiforme
M. Lopes, B. Carvalho, R. Vaz, P. Linhares
2017Journal of Neuro-Oncology81 citations
Semantic Scholar
Machine learning for adaptive deep brain stimulation in Parkinson’s disease: closing the loop
A. Oliveira, Luis Coelho, Eduardo Carvalho, M. Ferreira-Pinto +2 more
2023Journal of Neurology80 citations Open access
Semantic Scholar
Deep Brain Stimulation of the Anterior Nucleus of the Thalamus in Drug-Resistant Epilepsy in the MORE Multicenter Patient Registry
J. Peltola, A. Colon, José Pimentel, V. Coenen +53 more
2023Neurology78 citations Open access
Semantic Scholar
Thalamic deep brain stimulation for neuropathic pain after amputation or brachial plexus avulsion.
E. Pereira, Sandra G. J. Boccard, P. Linhares, C. Chamadoira +5 more
2013Neurosurgical Focus71 citations
Semantic Scholar
Kinect v2 based system for Parkinson's disease assessment
Ana Patrícia Rocha, H. Choupina, J. Fernandes, M. Rosas +2 more
2015Annual International Conference of the IEEE Engineering in Medicine and Biology Society56 citations
Semantic Scholar
Thalamic Deep Brain Stimulation for Neuropathic Pain: Efficacy at Three Years' Follow‐Up
V. Abreu, R. Vaz, Virgínia Rebelo, Maria José Rosas +4 more
2017Neuromodulation (Malden, Mass.)53 citations Open access
Semantic Scholar
Parkinson's disease assessment based on gait analysis using an innovative RGB-D camera system
Ana Patrícia Rocha, H. Choupina, J. Fernandes, M. Rosas +2 more
2014Annual International Conference of the IEEE Engineering in Medicine and Biology Society51 citations
Semantic Scholar
Early Pseudoprogression following Chemoradiotherapy in Glioblastoma Patients: The Value of RANO Evaluation
P. Linhares, B. Carvalho, Rita Figueiredo, R. Reis +1 more
2013Journal of Oncology47 citations Open access
Semantic Scholar
Glioblastoma: Is There Any Blood Biomarker with True Clinical Relevance?
P. Linhares, B. Carvalho, R. Vaz, B. Costa
2020International Journal of Molecular Sciences46 citations Open access
Semantic Scholar
Effects of the functional HOTAIR rs920778 and rs12826786 genetic variants in glioma susceptibility and patient prognosis
Ana Xavier-Magalhães, Ana I. Oliveira, J. D. de Castro, M. Pojo +11 more
2017Journal of Neuro-Oncology46 citations Open access
Semantic Scholar
Impact of EGFR Genetic Variants on Glioma Risk and Patient Outcome
B. Costa, M. Viana-Pereira, Ricardo Fernandes, Sandra Costa +17 more
2011Cancer Epidemiology, Biomarkers and Prevention44 citations Open access
Semantic Scholar
Early deep brain stimulation in patients with myoclonus-dystonia syndrome.
Helena Rocha, P. Linhares, C. Chamadoira, M. Rosas +1 more
2016Journal of clinical neuroscience34 citations
Semantic Scholar
Serum lactate levels are associated with glioma malignancy grade.
M. Branco, P. Linhares, B. Carvalho, Patrícia Santos +2 more
2019Clinical neurology and neurosurgery (Dutch-Flemish ed. Print)32 citations Open access
Semantic Scholar
Hypertension and proteinuria as clinical biomarkers of response to bevacizumab in glioblastoma patients
B. Carvalho, R. G. Lopes, P. Linhares, A. Costa +5 more
2020Journal of Neuro-Oncology31 citations
Semantic Scholar
The role of c-Met and VEGFR2 in glioblastoma resistance to bevacizumab
B. Carvalho, J. M. Lopes, Roberto Silva, J. Peixoto +6 more
2021Scientific Reports29 citations Open access
Semantic Scholar
Successful pallidal deep brain stimulation in 15-year-old with Tourette syndrome: 2-year follow-up
J. Massano, Cláudia Sousa, T. Foltynie, L. Zrinzo +2 more
2013Journal of Neurology25 citations
Semantic Scholar
Long-Term Mortality Analysis in Parkinson's Disease Treated with Deep Brain Stimulation
S. Rocha, Ana Monteiro, P. Linhares, C. Chamadoira +7 more
2014Parkinson's Disease24 citations Open access
Semantic Scholar
Second-Line Chemotherapy in Recurrent Glioblastoma: A 2-Cohort Study
B. Carvalho, Ana C. Fernandes, D. Almeida, Luísa Sampaio +7 more
2015Oncology Research and Treatment23 citations
Semantic Scholar
Juvenile psammomatoid ossifying fibroma of the orbit and paranasal sinuses. A case report
P. Linhares, E. Pires, B. Carvalho, R. Vaz
2011Acta Neurochirurgica23 citations
Semantic Scholar
Suicide Attempts after Subthalamic Nucleus Stimulation for Parkinson’s Disease
A. Rodrigues, M. Rosas, M. Gago, Cláudia Sousa +6 more
2010European Neurology23 citations
Semantic Scholar
iHandU: A Novel Quantitative Wrist Rigidity Evaluation Device for Deep Brain Stimulation Surgery
Elodie Múrias Lopes, M. C. Vilas-Boas, D. Dias, M. Rosas +2 more
2020Italian National Conference on Sensors22 citations Open access
Semantic Scholar
Myxoid mesenchymal intraventricular brain tumour with EWSR1–CREB1 gene fusion in an adult woman
Pedro Valente Aguiar, J. Pinheiro, Jorge Lima, R. Vaz +1 more
2020Virchows Archiv20 citations
Semantic Scholar
A novel portable, low-cost kinect-based system for motion analysis in neurological diseases
J. P. Cunha, Ana Patrícia Rocha, H. Choupina, J. Fernandes +9 more
2016Annual International Conference of the IEEE Engineering in Medicine and Biology Society20 citations
Semantic Scholar
Modulation of nutritional state in Parkinsonian patients with bilateral subthalamic nucleus stimulation
J. Guimarães, Eduarda Matos, M. Rosas, A. Vieira-Coelho +4 more
2009Journal of Neurology18 citations
Semantic Scholar
Immunoglobulin genes implicated in glioma risk
J. Pandey, N. Kaur, Sandra Costa, J. Amorim +5 more
2014Oncoimmunology17 citations Open access
Semantic Scholar
Impact of TGF-β1 -509C/T and 869T/C polymorphisms on glioma risk and patient prognosis
Joana Vieira de Castro, C. Gonçalves, Sandra Costa, P. Linhares +6 more
2015Tumor Biology16 citations Open access
Semantic Scholar
Transient Disabling Dyskinesias: A Predictor of Good Outcome in Subthalamic Nucleus Deep Brain Stimulation in Parkinson’s Disease
M. Gago, M. Rosas, P. Linhares, M. Ayres-Basto +2 more
2008European Neurology16 citations
Semantic Scholar
Thalamic Deep Brain Stimulation for Post-Traumatic Neuropathic Limb Pain: Efficacy at Five Years' Follow-Up and Effective Volume of Activated Brain Tissue.
V. Abreu, R. Vaz, C. Chamadoira, Virgínia Rebelo +6 more
2021Neuro-chirurgie15 citations Open access
Semantic Scholar
Wrist rigidity assessment during Deep Brain Stimulation surgery
Pedro Costa, M. Rosas, R. Vaz, J. P. Cunha
2015Annual International Conference of the IEEE Engineering in Medicine and Biology Society15 citations
Semantic Scholar
Ossifying Fibromas of the Craniofacial Skeleton
B. Carvalho, Manuel Pontes, H. Garcia, P. Linhares +1 more
201215 citations Open access
Semantic Scholar
Body mass index as an independent prognostic factor in glioblastoma
Pedro Valente Aguiar, B. Carvalho, R. Vaz, P. Linhares
2021Cancer Causes and Control13 citations
Semantic Scholar
Twiddler (or Not) Syndrome: Questioning etiology for an uncommon form of hardware malfunction in deep brain stimulation
P. Silva, C. Chamadoira, Henrique Costa, P. Linhares +2 more
2014Surgical neurology international13 citations Open access
Semantic Scholar
One-step tunneling of DBS extensions—a technical note
P. Linhares, B. Carvalho, R. Vaz
2013Acta Neurochirurgica13 citations
Semantic Scholar
Intracerebral abscess: a rare complication of Deep Brain Stimulation.
Eva Brandão, M. Rosas, P. Abreu, P. Linhares +1 more
2013Neurocirugía12 citations
Semantic Scholar
Replication of GWAS identifies RTEL1, CDKN2A/B, and PHLDB1 SNPs as risk factors in Portuguese gliomas patients
M. Viana-Pereira, D. Moreno, P. Linhares, J. Amorim +4 more
2019Molecular Biology Reports11 citations
Semantic Scholar
An adaptive model approach for quantitative wrist rigidity evaluation during deep brain stimulation surgery
Sofia Assis, Pedro Costa, M. Rosas, R. Vaz +2 more
2016Annual International Conference of the IEEE Engineering in Medicine and Biology Society11 citations
Semantic Scholar
The impact of deep brain stimulation on health related quality of life and disease-specific disability in Meige Syndrome (MS).
Ana Aires, T. Gomes, P. Linhares, F. Cunha +2 more
2018Clinical neurology and neurosurgery (Dutch-Flemish ed. Print)10 citations
Semantic Scholar
Genetic variants of vascular endothelial growth factor predict risk and survival of gliomas
P. Linhares, M. Viana-Pereira, M. Ferreira, J. Amorim +5 more
2018Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine10 citations Open access
Semantic Scholar
Long term mortality of patients with Parkinson's disease treated with deep brain stimulation in a reference center.
A. L. Rocha, Ana Oliveira, Cláudia Sousa, P. Monteiro +2 more
2021Clinical neurology and neurosurgery (Dutch-Flemish ed. Print)9 citations
Semantic Scholar
Predicting Outcome in a Cohort of Isolated and Combined Dystonia within Probabilistic Brain Mapping
C. Soares, M. Reich, F. Costa, F. Lange +5 more
2021Movement Disorders Clinical Practice9 citations Open access
Semantic Scholar
Urinary profile of catecholamines and metabolites in Parkinson patients with deep brain stimulation
J. Guimarães, M. Vieira-Coelho, E. Moura, J. Afonso +3 more
2014European Journal of Neurology8 citations
Semantic Scholar
Deep Brain Stimulation of the Subthalamic Nucleus for Parkinson's Disease in a Patient with HIV Infection: Dual Clinical Benefit
M. Gago, M. Rosas, P. Linhares, J. Massano +2 more
2011Case Reports in Neurology8 citations Open access
Semantic Scholar
Role of 99mTc-Sulesomab Immunoscintigraphy in the Management of Infection following Deep Brain Stimulation Surgery
R. Real, P. Linhares, H. Fernandes, M. Rosas +3 more
2011Neurology Research International6 citations Open access
Semantic Scholar
Acute renal failure in patients with bilateral deep brain stimulation
J. Guimarães, A. Vieira-Coelho, Maria José Rosas, E. Moura +2 more
2010Movement Disorders6 citations
Semantic Scholar
Endoglin (CD105) and proliferation index in recurrent glioblastoma treated with anti-angiogenic therapy
António G. P. Bastos, B. Carvalho, Roberto Silva, D. Leitão +3 more
2022Frontiers in Oncology5 citations Open access
Semantic Scholar
iHandU: Towards the Validation of a Wrist Rigidity Estimation for Intraoperative DBS Electrode Position Optimization
E. Lopes, Ada Sevilla, M. C. Vilas-Boas, H. Choupina +6 more
2019International IEEE/EMBS Conference on Neural Engineering5 citations
Semantic Scholar
A novel portable, low-cost kinect-based system for motion analysis in neurological diseases.
J. P. Silva Cunha, Ana Patrícia Rocha, Hugo Miguel Pereira Choupina, J. Fernandes +7 more
2016Conference proceedings4 citations
Semantic Scholar
Bilateral deep brain stimulation of the subthalamic nucleus: Targeting differences between the first and second side.
Filipa Isabel Nogueira de Oliveira, R. Vaz, C. Chamadoira, M. Rosas +1 more
2022Neurocirugía3 citations Open access
Semantic Scholar
The importance of the neutrophil‐to‐lymphocyte ratio in the prognosis of glioma and its subtypes
P. Linhares, Axel Ferreira, R. Vaz
2019CNS Neuroscience & Therapeutics3 citations Open access
Semantic Scholar
Deep brain stimulation of the subthalamic nucleus in advanced Parkinson's disease: five year follow-up at a Portuguese center.
Ana Monteiro, C. Andrade, M. Rosas, P. Linhares +3 more
2014Revista de neurología (Ed. impresa)3 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

P. Linhares×32
Invite
P. Linhares — researcher profile on SciRah
M. Rosas×23
Invite
M. Rosas — researcher profile on SciRah
B. Carvalho×12
Invite
B. Carvalho — researcher profile on SciRah
C. Chamadoira×8
Invite
C. Chamadoira — researcher profile on SciRah

J. P. Silva Cunha

×6

Invite

J. P. Silva Cunha — researcher profile on SciRah

Invite

R. Reis — researcher profile on SciRah

M. Viana-Pereira×6

Invite

M. Viana-Pereira — researcher profile on SciRah

Sandra Costa×6

Invite

Sandra Costa — researcher profile on SciRah

Invite

J. Amorim — researcher profile on SciRah

Invite

B. Costa — researcher profile on SciRah

Invite

R. Nabiço — researcher profile on SciRah

Invite

J. Massano — researcher profile on SciRah