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1

Measuring uncertainty of ultrasonic longitudinal phase velocity estimation using different time-delay estimation methods based on cross-correlation: Computational simulation and experiments

Costa-Júnior, José F.S., Cortela, Guillermo A., Maggi, Luis E., Rocha, Tiago F.D., Pereira, Wagner C.A., Costa-Felix, Rodrigo P.B., Alvarenga, André V.

Journal:

Year:

2018

Language:

english

File:

PDF, 1.07 MB

english, 2018

2

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Emotional State Analysis Through InfraRed Thermal Imaging

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 198 KB

english, 2019

3

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Open-Source Reconstruction Toolbox for Digital Breast Tomosynthesis

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 736 KB

english, 2019

4

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Hand Gestures Classification Using Multichannel sEMG Armband

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 514 KB

english, 2019

5

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/1 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 1)) || Design of MATLAB/OpenSim Elbow Flexion Angular Setpoint Controller

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 613 KB

english, 2019

6

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/1 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 1)) || Serious Game Based on Myo Armband for Upper-Limb Rehabilitation Exercises

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 282 KB

english, 2019

7

Type B uncertainty in sound power measurements using comparison method

Rodrigo Pereira Barretto da Costa-Félix

Journal:

Year:

2006

Language:

english

File:

PDF, 179 KB

english, 2006

8

Effective radiating area and beam non-uniformity ratio of ultrasound transducers at 5 MHz, according to IEC 61689:2007

Rodrigo P.B. Costa-Félix, André V. Alvarenga

Journal:

Year:

2010

Language:

english

File:

PDF, 131 KB

english, 2010

9

A methodology free of pyridine for measuring hydroxyl value in polymers and oils

Fernandes, Edson, Vicente, Jéssica, Cruz, Rogério, Nele, Márcio, Nunes, Érika, Costa-Félix, Rodrigo

Journal:

Polymer Testing

Year:

2014

Language:

english

File:

PDF, 487 KB

english, 2014

10

Influence of subcutaneous fat in surface heating of ultrasonic diagnostic transducers

Petrella, Lorena I., Maggi, Luis E., Souza, Raquel M., Alvarenga, André V., Costa-Félix, Rodrigo P.B.

Journal:

Year:

2014

Language:

english

File:

PDF, 576 KB

english, 2014

11

[IEEE 2013 IEEE/OES Acoustics in Underwater Geosciences Symposium (RIO Acoustics) - Rio de Janeiro- RJ, Brazil (2013.07.24-2013.07.26)] 2013 IEEE/OES Acoustics in Underwater Geosciences Symposium - Reciprocity calibration of hydroacustic transducers using swept-sines (chirps)

da Costa-Felix, Rodrigo Pereira Barretto, Miqueleti, Sandro Aureliano, Ribeiro, Carlos Eduardo Parente, Martins, Carlos Alfredo Orfao

Year:

2013

Language:

english

File:

PDF, 1.33 MB

english, 2013

12

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) ||

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 50.55 MB

english, 2019

13

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Is the EMGs Amplitude Distribution Spatially Localized in the Pectoralis Major Muscle During the Inclined Bench Press?

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 406 KB

english, 2019

14

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Rehabilitation Physiotherapy of the Perineum Muscle Through Virtual Reality

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 394 KB

english, 2019

15

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Effects of Near-Infrared Low Level Laser Irradiation on Melanoma Cells

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 270 KB

english, 2019

16

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Towards an Upper-Limb Robotic Exoskeleton Commanded by a BCI Based on Motor Imagery

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 286 KB

english, 2019

17

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || EEG Functional Connectivity Patterns Over the Course of Neurofeedback Attention Training for Healthy Subjects: A Pilot Study

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 656 KB

english, 2019

18

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/1 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 1)) ||

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 42.25 MB

english, 2019

19

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/1 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 1)) || Recognition of Navigation Commands for a Smart Walker Through Force Sensors

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 479 KB

english, 2019

20

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || New Approach to Detect and Classify Stroke in Skull CT Images via Structural Co-occurrence Matrix and Machine Learning

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 300 KB

english, 2019

21

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Artificial Intelligence to Detect Alzheimer’s in Magnetic Resonances

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 329 KB

english, 2019

22

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/1 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 1)) || Clinical and Thermal Evaluation and Microstructural Characterization of Silicone Gel Used in Newborns Submitted to Non-invasive Ventilation

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 299 KB

english, 2019

23

Post-market evaluation of medical electrical equipment

do Nascimento, Jorge Luiz Guerra, Costa-Felix, Rodrigo P. B.

Journal:

Research on Biomedical Engineering

Year:

2020

File:

PDF, 219 KB

2020

24

Metrological assessment of image quality in ultrasonic medical diagnostic equipment

Souza, Raquel Monteiro, Alvarenga, AndrÃ© Victor, Petrella, Lorena Itati, Costa-Felix, Rodrigo P. B.

Journal:

Research on Biomedical Engineering

Year:

2020

File:

PDF, 1.75 MB

2020

25

Metrological aspects on therapeutic ultrasound parameters: effective radiating area and non-uniformity ration

André V. Alvarenga, Rodrigo P.B. Costa-Félix

Journal:

Physics Procedia

Year:

2010

Language:

english

File:

PDF, 298 KB

english, 2010

26

Biofuel ethanol adulteration detection using an ultrasonic measurement method

Monique K.-K. Figueiredo, Rodrigo P.B. Costa-Felix, Luis E. Maggi, André V. Alvarenga, Gilberto A. Romeiro

Journal:

Year:

2012

Language:

english

File:

PDF, 306 KB

english, 2012

27

Microwave activation of enzymatic catalysts for biodiesel production

Bruno M. Nogueira, Cristine Carretoni, Rogério Cruz, Suely Freitas, Príamo A. Melo Jr., Rodrigo Costa-Félix, José C. Pinto, Márcio Nele

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2010

Language:

english

File:

PDF, 250 KB

english, 2010

28

[IEEE 2011 IEEE International Ultrasonics Symposium (IUS) - Orlando, FL, USA (2011.10.18-2011.10.21)] 2011 IEEE International Ultrasonics Symposium - Improved range resolution and side lobe level of ultrasound echoes using nonlinear frequency-modulated excitation signal and modified compressing filter

Dantas, Tarcisio M., Costa-Felix, Rodrigo P. B., Machado, Joao C.

Year:

2011

Language:

english

File:

PDF, 389 KB

english, 2011

29

Induction of Skeletal Muscle Differentiation In Vitro by Therapeutic Ultrasound

Abrunhosa, Viviane Mendes, Soares, Carolina Pontes, Batista Possidonio, Ana Claudia, Alvarenga, André Victor, Costa-Felix, Rodrigo P.B., Costa, Manoel Luis, Mermelstein, Claudia

Journal:

Ultrasound in Medicine & Biology

Year:

2014

Language:

english

File:

PDF, 1.66 MB

english, 2014

30

[IEEE 2008 IEEE Ultrasonics Symposium (IUS) - Beijing, China (2008.11.2-2008.11.5)] 2008 IEEE Ultrasonics Symposium - Development of a reliable ultrasound power source for metrological applications

Alves, Elyr Teixeira de Almeida, da Costa-Felix, Rodrigo Pereira Barreto

Year:

2008

Language:

english

File:

PDF, 569 KB

english, 2008

31

[IEEE 2014 IEEE International Ultrasonics Symposium (IUS) - Chicago, IL, USA (2014.9.3-2014.9.6)] 2014 IEEE International Ultrasonics Symposium - A reciprocity-based method to determine hydrophone complex sensitivity and tested at frequencies from 1 to 7 MHz

de Oliveira, Everande Gobira, Costa-Felix, Rodrigo P.B., Joao Carlos Machado,

Year:

2014

Language:

english

File:

PDF, 1.03 MB

english, 2014

32

[IEEE 2013 IEEE International Ultrasonics Symposium (IUS) - Prague, Czech Republic (2013.07.21-2013.07.25)] 2013 IEEE International Ultrasonics Symposium (IUS) - Reciprocity-based method for magnitude and phase calibration of hydrophone sensitivity

de Oliveira, Everande Gobira, Costa-Felix, Rodrigo P.B., de Oliveira, Everande Gobira

Year:

2013

Language:

english

File:

PDF, 687 KB

english, 2013

33

Output bandwidth enhancement of a pulsed ultrasound system using a flat envelope and compensated frequency-modulated input signal: Theory and experimental applications

Costa-Felix, Rodrigo, Machado, João Carlos

Journal:

Year:

2015

Language:

english

File:

PDF, 749 KB

english, 2015

34

Uncertainty evaluation from non-invasive estimation of temperature variation using B-mode ultrasonic images from a plastic phantom

Alvarenga, André Victor, Teixeira, César Alexandre Domingues, von Krüger, Marco A., de Albuquerque Pereira, Wagner Coelho, Costa-Felix, Rodrigo P.B.

Journal:

Year:

2015

Language:

english

File:

PDF, 790 KB

english, 2015

35

Thermochromic Phantom and Measurement Protocol for Qualitative Analysis of Ultrasound Physiotherapy Systems

Costa, Rejane M., Alvarenga, André V., Costa-Felix, Rodrigo P.B., Omena, Thaís P., von Krüger, Marco A., Pereira, Wagner C.A.

Journal:

Ultrasound in Medicine & Biology

Year:

2016

Language:

english

File:

PDF, 1.24 MB

english, 2016

36

Sensibility of hydrous ethanol adulteration detection using ultrasonic parameters validated in a metrological base

Figueiredo, Monique K-K, Costa-Felix, Rodrigo P B, Maggi, Luis E, Alvarenga, André V, Romeiro, Gilberto A

Journal:

Journal of Physics Conference Series

Year:

2011

Language:

english

File:

PDF, 418 KB

english, 2011

37

Biological response in vitro of skeletal muscle cells treated with different intensity continuous and pulsed ultrasound fields

Abrunhosa, Viviane M, Mermelstein, Claudia S, Costa, Manoel L, Costa-Felix, Rodrigo P B

Journal:

Journal of Physics Conference Series

Year:

2011

Language:

english

File:

PDF, 837 KB

english, 2011

38

VII Brazilian Congress on Metrology (Metrologia 2013)

Costa-Félix, Rodrigo, Bernardes, Americo, de Oliveira, José Carlos Valente, Granjeiro, José Mauro, Epsztejn, Ruth, Ihlenfeld, Waldemar, da Cunha, Valnei Smarçaro

Journal:

Journal of Physics Conference Series

Year:

2015

Language:

english

File:

PDF, 967 KB

english, 2015

39

Metrological Validation of a Measurement Procedure for the Characterization of a Biological Ultrasound Tissue-Mimicking Material

Santos, Taynara Q., Alvarenga, André V., Oliveira, Débora P., Costa-Felix, Rodrigo P.B.

Journal:

Ultrasound in Medicine & Biology

Year:

2016

Language:

english

File:

PDF, 429 KB

english, 2016

40

Ultrasonic attenuation and sound velocity assessment for mixtures of gasoline and organic compounds

Figueiredo, Monique K.-K., Alvarenga, André V., Costa-Félix, Rodrigo P.B.

Journal:

Year:

2017

Language:

english

File:

PDF, 815 KB

english, 2017

41

Non-invasive Estimation of Temperature during Physiotherapeutic Ultrasound Application Using the Average Gray-Level Content of B-Mode Images: A Metrological Approach

Alvarenga, André V., Wilkens, Volker, Georg, Olga, Costa-Félix, Rodrigo P.B.

Journal:

Ultrasound in Medicine & Biology

Year:

2017

Language:

english

File:

PDF, 2.68 MB

english, 2017

42

Measurement Precision Under Repeatability Conditions of a Batch of Sound Power Assessment for Blenders in Reverberation Room

Costa-Felix, Rodrigo P.B.

Journal:

Archives of Acoustics

Year:

2016

Language:

english

File:

PDF, 345 KB

english, 2016

43

An ultrasonic method to appraise diesel and biodiesel blends

Costa-Felix, Rodrigo P.B., Figueiredo, Monique K.K., Alvarenga, Andre V.

Journal:

Year:

2018

Language:

english

File:

PDF, 680 KB

english, 2018

44

Using ultrasonic velocity for monitoring and analysing biodiesel production

Baesso, Raphaela M., Oliveira, Pamella A., Morais, Gabriel C., Alvarenga, André V., Costa-Felix, Rodrigo P.B.

Journal:

Year:

2018

Language:

english

File:

PDF, 2.40 MB

english, 2018

45

Relating speed of sound and echo amplitude with biodiesel manufacture

Figueiredo, Monique K.K., Silva, Cristiane E.R., Alvarenga, André V., Costa-Félix, Rodrigo P.B.

Journal:

Chemical Engineering Research and Design

Year:

2018

Language:

english

File:

PDF, 878 KB

english, 2018

46

Aspectos Metrológicos da Técnica Tempo de Voo da Onda Difratada (ToFD) para Utilização em Ensaios Não Destrutivos (ENDs) por Ultrassom

Mayworm, Ruan Carvalho, Costa-Félix, Rodrigo Pereira Barretto da, Alvarenga, André Victor

Journal:

Soldagem & Inspeção

Year:

2017

File:

PDF, 1.24 MB

2017

47

Ultrasonic parameter measurement as a means of assessing the quality of biodiesel production

Baêsso, Raphaela M., Costa-Felix, Rodrigo P.B., Miloro, Piero, Zeqiri, Bajram

Journal:

Year:

2019

Language:

english

File:

PDF, 3.61 MB

english, 2019

48

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Classification Performance of SSVEP Brain-Computer Interfaces Based on Functional Connectivity

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 512 KB

english, 2019

49

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || Ingestive Pattern Recognition on Cattle Using EMG Segmentation and Feature Extraction

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 457 KB

english, 2019

50

[IFMBE Proceedings] XXVI Brazilian Congress on Biomedical Engineering Volume 70/2 (CBEB 2018, Armação de Buzios, RJ, Brazil, 21-25 October 2018 (Vol. 2)) || A Real-Time Embedded System Design for ERD/ERS Measurement on EEG-Based Brain-Computer Interfaces

Costa-Felix, Rodrigo, Machado, João Carlos, Alvarenga, André Victor

Year:

2019

Language:

english

File:

PDF, 625 KB

english, 2019

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