Professor Jefferson Luiz Brum Marques

All Stories

1. Article

   Sensitivity Limits of SPR Sensors for Trace Acetone Detection in Breath Condensate
   Antonio MN LimaProfessor Jefferson Luiz Brum Marques
2. Article

   Cardiac autonomic neuropathy predicts renal decline in type 1 diabetes mellitus: a 15 year follow-up study
   Professor Jefferson Luiz Brum Marques
3. Article

   Analysis of Adverse Events in Medical Devices Used in Homecare
   Professor Jefferson Luiz Brum Marques
4. Article

   Influence of Traumatic Brain Injury by Fluid Percussion on Heart Rate Variability in the Acute Phase of Damage in Rats
   Professor Jefferson Luiz Brum Marques
5. Article

   Change in pupil diameter after phacoemulsification with intraocular lens implantation
   Professor Jefferson Luiz Brum Marques
6. Article

   44 nW Bulk-Driven OTA–C Notch Filter with 0.4 µV/√Hz Noise for Wearable ECG Front-Ends
   Professor Jefferson Luiz Brum Marques
7. Article

   Analysis of Adverse Events in Medical Devices for Diabetes
   Professor Jefferson Luiz Brum Marques
8. Article

   Teleconsulta en la atención primaria de salud: renovación de recetas de medicamentos de control especial
   Professor Jefferson Luiz Brum Marques
9. Article

   Teleconsulta na Atenção Primária à Saúde: renovação de receitas de medicamentos de controle especial
   Professor Jefferson Luiz Brum Marques
10. Article

    Teleconsultation in Primary Health Care: renewal of prescriptions for controlled medications
    Professor Jefferson Luiz Brum Marques
11. Article

    Complicated Diabetic Foot in the South Region of Brazil: A Descriptive Study Using DATASUS Database
    Professor Jefferson Luiz Brum Marques
12. Article

    Development of an Algorithm for Dynamic Pupil Diameter Evaluation over Time in Neuropathy Assessment
    Professor Jefferson Luiz Brum Marques
13. Article

    Proposal for a Respiratory Signal Estimation Topology Through PPG and ECG: A Deep Neural Networks Application Approach
    Professor Jefferson Luiz Brum Marques
14. Article

    Prototype Development for Thermal Threshold Tracking in Peripheral Neuropathy Identification in Diabetic Patients Using Quantitative Sensory Testing
    Professor Jefferson Luiz Brum Marques
15. Article

    Wavelength-Dependent Angular Sensitivity Signatures in SPR Sensors: Is the 633 nm Wavelength Still Optimal for the Latest Designs?
    Professor Jefferson Luiz Brum Marques
16. Article

    Selectivity Enhancement of an Acetone-Monitoring SPR Sensor: Theoretical Evaluation
    Professor Jefferson Luiz Brum Marques
17. Article

    Detection of seizures with ictal tachycardia, using heart rate variability and patient adaptive logistic regression machine learning methods: A hospital‐based validation study
    Professor Jefferson Luiz Brum Marques
18. Article

    Investigation of a Plasmonic Optical Sensor for Acetone Detection in Exhaled Breath and Exhaled Breath Condensate
    Professor Jefferson Luiz Brum Marques
19. Article

    A Comparison of Classifiers for Epileptic Seizure Prediction Based on Heart Rate Variability
    Professor Jefferson Luiz Brum MarquesDr Cesar Ramos Rodrigues
20. Article

    Assessing the Quality of Behavioral Data Obtained by Human Observers Using Cohen’s Kappa and Accessory Metrics: Development of the Algorithms and an Open-Source Library
    Professor Jefferson Luiz Brum Marques
21. Article

    Competências de enfermagem em informática nos hospitais com nível máximo de desenvolvimento tecnológico
    Professor Jefferson Luiz Brum Marques
22. Article

    Nursing informatics competences in hospitals with the highest level of technological development
    Professor Jefferson Luiz Brum Marques
23. Article

    Use of a HAPI FHIR Server and Development of a Multi-user Web Interface for Visualization and Analysis of Data from Patients with Diabetes Mellitus
    Professor Jefferson Luiz Brum Marques
24. Article

    Investigation of a plasmonic optical sensor for acetone detection in exhaled breath condensate
    Professor Jefferson Luiz Brum Marques
25. Article

    Development and Application of a Novel Pressure System for Evaluating Trauma Severities Using a Physiological Approach After Traumatic Brain Injury in Rats
    Professor Jefferson Luiz Brum Marques
26. Article

    The Use of Empirical Mode Decomposition on Heart Rate Variability Signals to Assess Autonomic Neuropathy Progression in Type 2 Diabetes
    Professor Jefferson Luiz Brum Marques
27. Article

    Differences in motor unit behavior during isometric contractions in patients with diabetic peripheral neuropathy at various disease severities
    Professor Jefferson Luiz Brum Marques
28. Article

    Use of Artificial Intelligence in the Search for New Information Through Routine Laboratory Tests: Systematic Review
    Professor Jefferson Luiz Brum Marques
29. Article

    Use of artificial intelligence in the search for new information through routine laboratory tests: A systematic review (Preprint)
    Professor Jefferson Luiz Brum Marques
30. Article

    Use of Machine Learning and Routine Laboratory Tests for Diabetes Mellitus Screening
    Professor Jefferson Luiz Brum Marques
31. Article

    How predictable is heart rate variability in Brazilian patients with drug-resistant mesial temporal lobe epilepsy?
    Professor Jefferson Luiz Brum Marques
32. Article

    Moderate Exercise and Immune Response in Rats: A Model for Cancer Prevention / Exercício Moderado e Resposta Imune em Ratos: Um Modelo para a Prevenção do Câncer
    Professor Jefferson Luiz Brum Marques
33. Article

    Alterations of tibialis anterior muscle activation pattern in subjects with type 2 diabetes and diabetic peripheral neuropathy
    Professor Jefferson Luiz Brum Marques
34. Article

    Development of a Matlab-Based Graphical User Interface for Analysis of High-Density Surface Electromyography Signals
    Professor Jefferson Luiz Brum Marques
35. Article

    Avaliação ecocardiográfica na diabetes mellitus tipo 1
    Professor Jefferson Luiz Brum Marques
36. Article

    Cardiac arrhythmias and electrophysiologic responses during spontaneous hyperglycaemia in adults with type 1 diabetes mellitus
    Professor Jefferson Luiz Brum Marques
37. Article

    Exploration of a Low-power CMOS Voltage Squarer
    Professor Jefferson Luiz Brum Marques
38. Article

    A 59 pA/V and 62 nW Differential OTA with 0.35% THD for Biomedical Applications
    Professor Jefferson Luiz Brum MarquesDr Cesar Ramos Rodrigues
39. Article

    Ultra-short heart rate variability reliability for cardiac autonomic tone assessment in mesial temporal lobe epilepsy
    Professor Jefferson Luiz Brum Marques
40. Article

    A compact QRS detection system based on 0.79 μW analog CMOS energy-of-derivative circuit
    Professor Jefferson Luiz Brum MarquesDr Omid KaveheiDr Cesar Ramos Rodrigues
41. Article

    Cardiac autonomic function in Chagas disease: a narrative review
    Professor Jefferson Luiz Brum Marques
42. Article

    AMPAr GluA1 Phosphorylation at Serine 845 in Limbic System Is Associated with Cardiac Autonomic Tone
    Professor Jefferson Luiz Brum Marques
43. Article

    Alteration in Autonomic Function Induced by Moderate Fluid Percussion Injury Model in Rats
    Professor Jefferson Luiz Brum Marques
44. Article

    Design and Implementation of an ECG Recording System for in Vivo Experimentation in Rats
    Professor Jefferson Luiz Brum Marques
45. Article

    O Simulador Didático de Ventilação Mecânica como ferramenta de ensino no contexto da pandemia da COVID-19
    Professor Jefferson Luiz Brum Marques
46. Article

    A New Approach for ECG Recording in Rats: An Autonomic Nervous System Analysis
    Professor Jefferson Luiz Brum Marques
47. Article

    Baroreflex sensitivity with different lags and random forests for staging cardiovascular autonomic neuropathy in subjects with diabetes
    Professor Jefferson Luiz Brum Marques
48. Article

    Biomechanical Analysis of the Behaviour at the Metaphyseal–Diaphyseal Junction of Complex Tibial Plateau Fractures Using Two Circular Fixator Configurations
    Professor Jefferson Luiz Brum Marques
49. Article

    Capsaicin-sensitive fibers mediate periorbital allodynia and activation of inflammatory cells after traumatic brain injury in rats: Involvement of TRPV1 channels in post-traumatic headache
    Professor Jefferson Luiz Brum Marques
50. Article

    Prediction of Glycated Haemoglobin Based on Routine Blood Count Tests to Support the Diagnosis of Diabetes Mellitus
    Professor Jefferson Luiz Brum Marques
51. Article

    Linear mixed-effects models for the analysis of high-density electromyography with application to diabetic peripheral neuropathy
    Professor Jefferson Luiz Brum Marques
52. Article

    Perfusão tecidual pode ser utilizada para predição de mortalidade em unidade de terapia intensiva?
    Professor Jefferson Luiz Brum Marques
53. Article

    Wireless temperature sensing technique
    Professor Jefferson Luiz Brum MarquesRicardo Spyrides Boabaid Pimentel Goncalves
54. Article

    Baroreflex Sensitivity with Different Lags for the Evaluation of Cardiovascular Autonomic Neuropathy in Subjects with Diabetes
    Professor Jefferson Luiz Brum Marques
55. Article

    A portable microcontroller-based electrostimulation system for nerve conduction studies
    Professor Jefferson Luiz Brum MarquesSandra Cossul
56. Article

    Influence of cardiac autonomic neuropathy on cardiac repolarisation during incremental adrenaline infusion in type 1 diabetes
    Professor Jefferson Luiz Brum Marques
57. Article

    Reflective photoplethysmography acquisition platform with monitoring modules and non-invasive blood pressure calculation
    Professor Jefferson Luiz Brum Marques
58. Article

    Virtual cycling effort is dependent on power update rate
    Dr Fernando DiefenthaelerProfessor Jefferson Luiz Brum Marques
59. Article

    Immediate Effects of Spinal Manipulation on Shoulder Motion Range and Pain in Individuals With Shoulder Pain: A Randomized Trial
    Professor Jefferson Luiz Brum Marques
60. Article

    Ulnar Motor Nerve Conduction Studies: Reference Values and Effect of Age, Gender and Anthropometric Factors
    Professor Jefferson Luiz Brum Marques
61. Article

    Remote Monitoring System of Physiological Parameters in Home Care
    Professor Jefferson Luiz Brum Marques
62. Article

    Evaluation of Rate of Muscular Force Development in Type 2 Diabetic Individuals with and without Diabetic Peripheral Neuropathy
    Professor Jefferson Luiz Brum Marques
63. Article

    Reliability of Maximal Voluntary Isometric Contraction of Ankle Dorsiflexion in Male Subjects
    Professor Jefferson Luiz Brum Marques
64. Article

    Comparação do índice tornozelo-braquial com parâmetros de rigidez e resistência arterial periférica avaliados por fotopletismografia em idosos
    Professor Jefferson Luiz Brum Marques
65. Article

    Use of photoplethysmography to predict mortality in intensive care units
    Professor Jefferson Luiz Brum Marques
66. Article

    Salbutamol-induced electrophysiological changes show no correlation with electrophysiological changes during hyperinsulinaemic-hypoglycaemic clamp in young people with Type 1 diabetes
    Professor Jefferson Luiz Brum Marques
67. Article

    High Density Surface EMG System Based on ADS1298-front end
    Professor Jefferson Luiz Brum Marques
68. Article

    Influence of Spinal Manipulation on Autonomic Modulation and Heart Rate in Patients With Rotator Cuff Tendinopathy
    Professor Jefferson Luiz Brum Marques
69. Article

    Early Seizure Detection Based on Cardiac Autonomic Regulation Dynamics
    Professor Jefferson Luiz Brum Marques
70. Article

    Efectos de un programa de juego basado en técnicas de biofeedback cardíaco en el desarrollo cognitivo de niños
    Professor Jefferson Luiz Brum Marques
71. Article

    Effects of a structured education program on glycemic control in type 1 diabetes
    Professor Jefferson Luiz Brum Marques
72. Article

    Diurnal Differences in Risk of Cardiac Arrhythmias During Spontaneous Hypoglycemia in Young People With Type 1 Diabetes
    Professor Jefferson Luiz Brum Marques
73. Article

    Evaluation of Peripheral Arterial Disease as a Development Factor of Peripheral Neuropathy in Diabetic Patients
    Professor Jefferson Luiz Brum MarquesFull Professor Ahmed R. G.
74. Article

    Space Adventures: a serious game for childhood obesity prevention
    Professor Jefferson Luiz Brum Marques
75. Article

    A preliminary study of brain macrovascular reactivity in impaired glucose tolerance and type-2 diabetes: Quantitative internal carotid artery blood flow using magnetic resonance phase contrast angiography
    Professor Jefferson Luiz Brum Marques
76. Article

    STRESS AND SEIZURES: EXPLORING THE PATTERNS OF COGNITIVE, SELF-PERCEIVED AND PHYSIOLOGICAL STRESS RESPONSES IN PATIENTS WITH EPILEPSY AND PSYCHOGENIC NON-EPILEPTIC SEIZURES
    Professor Jefferson Luiz Brum Marques
77. Article

    Electrocardiogram experiment for analog electronic laboratory
    Professor Jefferson Luiz Brum Marques
78. Article

    Numerical Model of Dog Mast Cell Tumor Treated by Electrochemotherapy
    Professor Jefferson Luiz Brum Marques
79. Article

    Modeling and simulation of ventricular repolarization or T-wave of ECG of subjects with type 1 diabetes during adrenaline infusions
    Professor Jefferson Luiz Brum Marques
80. Article

    Development of an e-Health System to Detect Autonomic Neuropathy in Individuals with Diabetes
    Professor Jefferson Luiz Brum Marques
81. Article

    System for Heart Rate Variability Analysis in Athletes
    Professor Jefferson Luiz Brum Marques
82. Article

    The Dynamic of Electroporation in Dilute Cell Suspension: A Numerical and Experimental Study
    Professor Jefferson Luiz Brum Marques
83. Article

    Sinusoidal Signal Analysis of Electroporation in Biological Cells
    Professor Jefferson Luiz Brum Marques
84. Article

    Morphological analysis of T-wave in vectorcardiographic leads system by a bi-Gaussian approach in patients under effect of salbutamol
    Professor Jefferson Luiz Brum Marques
85. Article

    Comparison of heart rate variability parameters during complex partial seizures and psychogenic nonepileptic seizures
    Professor Jefferson Luiz Brum Marques
86. Article

    Heart rate variability measures as biomarkers in patients with psychogenic nonepileptic seizures: Potential and limitations
    Professor Jefferson Luiz Brum Marques
87. Article

    Theoretical and Experimental Analysis of Electroporated Membrane Conductance in Cell Suspension
    Professor Jefferson Luiz Brum Marques
88. Article

    Painful Diabetic Neuropathy Is Associated With Greater Autonomic Dysfunction Than Painless Diabetic Neuropathy
    Professor Jefferson Luiz Brum Marques
89. Article

    Rate-dependent measures of repolarization predict inducibility of ventricular arrhythmias
    Professor Jefferson Luiz Brum Marques
90. Article

    Using dynamic pupillometry as a simple screening tool to detect autonomic neuropathy in patients with diabetes: a pilot study
    Professor Jefferson Luiz Brum Marques
91. Article

    Training Neural Networks for Protein Secondary Structure Prediction: The Effects of Imbalanced Data Set
    Professor Hernan TerenziProfessor Jefferson Luiz Brum Marques
92. Article

    An Approach to the Assessment of Diabetic Neuropathy Based on Dynamic Pupillometry
    Professor Jefferson Luiz Brum Marques
93. Article

    Preliminary Evaluation of a SmartCam-based System for Real-Time Pupil Light Reflex Analysis
    Professor Jefferson Luiz Brum Marques
94. Article

    Modeling Environment for Numerical Simulation of Applied Electric Fields on Biological Cells
    Professor Jefferson Luiz Brum Marques
95. Article

    Numerical study of the electrical conductivity and polarization in a suspension of spherical cells
    Professor Jefferson Luiz Brum Marques
96. Article

    Methodology for hypoglycaemia detection based on the processing, analysis and classification of the electroencephalogram
    Professor Jefferson Luiz Brum Marques
97. Article

    Numerical Simulation of Electroporation in Spherical Cells
    Professor Jefferson Luiz Brum Marques
98. Article

    A new computational approach for electrical analysis of biological tissues
    Professor Jefferson Luiz Brum Marques
99. Article

    Measurement of high resolution ECG QT interval during controlled euglycaemia and hypoglycaemia
    Professor Jefferson Luiz Brum Marques
100. Article

     Altered ventricular repolarization during hypoglycaemia in patients with diabetes
     Professor Jefferson Luiz Brum Marques
101. Article

     Preservation of Physiological Responses to Hypoglycemia 2 Days After Antecedent Hypoglycemia in Patients With IDDM
     Professor Jefferson Luiz Brum Marques
102. Article

     Altered ventricular repolarization during hypoglycaemia in patients with diabetes
     Professor Jefferson Luiz Brum Marques
103. Article

     A portable system for monitoring physiological responses to hypoglycaemia
     Professor Jefferson Luiz Brum Marques
104. Article

     Methodology and instrumentation for the in vitro sinus node recovery time determination
     Professor Jefferson Luiz Brum Marques
105. Article

     Development of a computerized system for cytogenetic analysis and classification
     Professor Jefferson Luiz Brum Marques
106. Article

     Can changes in QT interval be used to predict the onset of hypoglycemia in type 1 diabetes?
     Professor Jefferson Luiz Brum Marques
107. Article

     Considerations for the design of a tutoring system applied to diabetes
     Professor Jefferson Luiz Brum Marques
108. Article

     A psychological approach in the use of electrical stimulation for the treatment of pain patients
     Professor Jefferson Luiz Brum Marques