EEG Data Analysis with MATLAB

@sajjadtaghvaeifr

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr

@EightVeer

Hi there, We will support the EEG data analysis in MATLAB and FieldTrip by validating the BrainVision triggers, setting up preprocessing and epoching, and producing ERP outputs for the auditory, visual, audiovisual, and N-back conditions. We can also structure the multisensory integration comparisons, extract behavioural RT/accuracy where the markers allow it, and provide clearly commented scripts and analysis notes. We bring public Freelancer review history covering AI adoption, data management and analytical engagements. Would you like us to prioritise preprocessing and ERP generation first, or include the behavioural RT/accuracy extraction in the same analysis pass? This first workstream is limited to data review, quantitative analysis and prioritised findings for EEG Data Analysis with MATLAB. Broader implementation would be scoped separately on Freelancer. Best Regards, 8veer

@belarjsoufiane20

Hi Sarah, Do you already have a defined preprocessing pipeline, or would you like the analysis workflow designed based on the EEG study protocol and research objectives? I have experience with statistical analysis, signal/data preprocessing, and research datasets using MATLAB, Python, and R. I can structure the EEG workflow around ERP, frequency, or connectivity analysis, apply appropriate preprocessing methods, and provide clear statistical outputs and interpretation. I’m available to start immediately. Soufiane

@khaliduom103

‎Hi i am an experienced python/Matlab developer with PhD in applied mathematics and data analyst.I can help you Matlab/python coding, optimization, numerical analysis،simulation of EEG data. ‎ ‎

@mayr81

I can support your MATLAB + FieldTrip workflow for EEG analysis tied to attentional load and multisensory integration (A/V/AV) across 0-back, 1-back, and 2-back. I’ll preprocess BrainVision inputs (.eeg/.vhdr/.vmrk): filtering, re-referencing, bad channel/trial detection, and artefact removal with ICA when appropriate. I’ll ensure correct event/trigger mapping from your markers, then epoch around auditory, visual, and audiovisual stimulus onsets. Next, I’ll segment trials by condition and N-back load, produce participant-level and grand-average ERPs, and generate clear ERP plots and publication-ready figures. For multisensory integration, I’ll help implement appropriate comparisons (AV vs corresponding unimodal baselines) and ensure the statistical approach matches your design. I’ll also extract behavioural measures (accuracy/RT when derivable from event markers) and compile analysis tables. All deliverables will include commented MATLAB/FieldTrip scripts and a concise, report-ready explanation of key analysis decisions and outputs for methodology transparency.

@hayat38402

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of experts with substantial background in ELECTRICAL and ELECTRONICS Engineering working on MATLAB programming and SIMULINK Modelling, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas:  Digital Signal Processing | Filter design | Fourier analysis  Image Processing | Object Detection | Image Segmentation | Feature Extraction  Control systems | PID Controller design | Observer design  Power Systems | AC-DC Hybrid Micro-grid | Fault detection | Energy Management  Artificial Intelligence | Machine Learning | Python  Neural Networks | ANFIS | Fuzzy logic Also, we have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.

@besho87

Hello, I’d be happy to support your EEG research project. I have experience with EEG analysis, MATLAB, FieldTrip, Python, signal processing, and statistical analysis. I can help with the complete workflow from BrainVision preprocessing to ERP analysis and clear, reproducible results. I can handle: * Filtering, re-referencing, artifact rejection, and ICA where appropriate. * Trigger/event identification and EEG epoching. * Separating A, V, and AV conditions across 0-, 1-, and 2-back loads. * ERP analysis, participant/grand averages, and publication-ready figures. * Behavioural RT/accuracy analysis and appropriate statistical testing. * Multisensory integration analysis aligned with your experimental design. * Fully commented MATLAB/FieldTrip scripts and clear explanations of all analysis decisions. I’m ready to review your data structure and experimental triggers and start immediately. Best regards.

@divyam12345

Hello Dear, I can support your EEG analysis using MATLAB and FieldTrip. I can work with BrainVision EEG files, handle preprocessing, artefact removal, event triggers, epoching, N-back conditions, ERP analysis, and behavioural data. I can also provide clear MATLAB/FieldTrip scripts, ERP plots, statistical analysis, tables, and explain each step so you can understand and report the results confidently. I have experience with MATLAB and engineering research projects and can provide a clear, well-documented workflow for your study. I look forward to working with you. Let’s connect in the chatbox for further discussions. Thank You. Dr. Divya.

@nrajuu07

I'm an EEG signal processing researcher with hands-on experience in MATLAB-based EEG analysis covering preprocessing pipelines, ERP extraction, frequency domain analysis, and connectivity measures. I'll handle the full workflow: filtering, artifact removal, epoch extraction, and normalization, followed by the specific analysis your experiment requires whether ERP, spectral, or connectivity, with clear interpretation of findings. Relevant EEG analysis work and MATLAB scripts available immediately.

@carlosd178

Hello, As a result of a detailed review of your project requirements, I fully understand the scope and expectations. I have experience with MATLAB, FieldTrip, EEG/ERP preprocessing, signal processing, statistical analysis, behavioural data extraction, and reproducible neuroscience workflows, and I'm available to start your project right now. In my opinion, the key challenge is building a clean analysis pipeline that preserves the experimental structure across A, V, AV stimuli and 0-back, 1-back, and 2-back load conditions. I would first validate BrainVision triggers, then handle filtering, re-referencing, bad-channel/trial detection, ICA where appropriate, epoching, baseline correction, and condition separation. From there, I can generate participant and grand-average ERPs, behavioural RT/accuracy measures, and statistically test multisensory integration using appropriate AV versus unimodal comparisons while controlling for multiple comparisons. All MATLAB/FieldTrip scripts would be clearly commented, with figures, tables, and concise explanations of each analysis decision so you can report the methodology confidently. I have a couple of quick questions. • Do you already have a trigger/event code map for each condition? • How many participants and EEG channels are included? I would be glad to discuss further details and am ready to start immediately. Best regards, Carlos.

@alluankit01

Hi, I can support your EEG data analysis in MATLAB using FieldTrip, covering preprocessing, trigger handling, epoching, ERP generation, MSI comparisons, statistics, figures, and clear explanation of the workflow. The best solution is to first review your BrainVision files, trigger/event structure, experimental conditions, N-back load labels, and analysis goals. Then I’ll build a reproducible FieldTrip pipeline for filtering, re-referencing, bad channel/trial detection, ICA/artefact handling if suitable, epoching around A, V, and AV stimuli, and separating trials by 0-back, 1-back, and 2-back conditions. I’m comfortable with MATLAB, FieldTrip, EEG preprocessing, ERP analysis, BrainVision data, trigger/event extraction, multisensory integration analysis, N-back/attention paradigms, behavioural RT/accuracy extraction, statistical testing, and research-ready figures/tables. Deliverables will include: * MATLAB/FieldTrip preprocessing scripts * Trigger and condition handling * Cleaned participant-level data * ERP plots and grand averages * A/V/AV condition separation * N-back load comparisons * MSI quantification support * Behavioural RT/accuracy analysis if available * Statistical analysis outputs * Figures and tables * Clear comments and methodology explanation I’ll focus on a transparent, reproducible analysis pipeline so you can understand the decisions, report the methods confidently, and use the outputs in your university research project. Best regards Ankit

@Zack111Arya97

Hi, As an Automation & Systems Engineer with extensive expertise in MATLAB signal processing, statistical analysis, and bio-signal processing, I can provide complete end-to-end analysis support for your multisensory integration (MSI) and N-back attentional load research project. How I Will Execute Your EEG & Behavioral Analysis Pipeline: * Preprocessing & Artifact Removal: Write modular FieldTrip scripts for filtering, re-referencing, channel interpolation, epoching, and Independent Component Analysis (ICA) to remove ocular/muscle artifacts cleanly from your BrainVision files (`.vhdr`, `.vmrk`, `.eeg`). * Condition Segmentation & ERP Analysis: Extract event triggers to segment trials across unimodal (A, V) and bimodal (AV) conditions split by N-back loads (0, 1, 2). Generate participant-level and grand-average ERP waveforms and scalp topographies. * Quantifying Multisensory Integration & Statistics: Implement standard MSI mathematical frameworks (e.g., comparing AV vs. A + V additive models or interaction effects) and perform cluster-based permutation tests across time-frequency or time-domain windows to test attentional load interactions. * Behavioral Metrics & Handover: Extract reaction times and accuracy from event markers, generate publication-ready figures/tables, and deliver fully commented, clean MATLAB/FieldTrip scripts with detailed walkthrough explanations. I am ready to review your trigger structure and raw BrainVision data to begin structuring your pipeline!

@TeraByte26

Hi Sarah, I will preprocess and analyze your EEG data using MATLAB and FieldTrip, providing ERP plots and stats within 2 days for 150 GBP, can I start now? Waiting for your response in chat! Best Regards.

@ahmadayaz

I possess expertise in EEG data analysis using MATLAB and FieldTrip for your university research on multisensory integration under varying attentional loads. With a strong background in cognitive neuroscience experiments, I will handle preprocessing, artifact removal, and epoching procedures meticulously. By analyzing ERP data and conducting statistical tests, I will accurately quantify multisensory integration effects. I will provide detailed explanations and clear MATLAB/FieldTrip scripts for transparency and knowledge transfer. Let's collaborate to achieve impactful insights in cognitive neuroscience research.

@emrahg7

Hi, Before touching any code I'd want to see the raw BrainVision files for one or two participants plus your trigger/event list and exactly how the N-back and A/V/AV conditions map onto those markers. Most delays on this kind of project come from messy or inconsistent event codes, so I'd rather catch that up front than halfway through preprocessing. Assuming the triggers are clean, the plan is standard FieldTrip: filter, re-reference, flag bad channels/trials, run ICA for eye and muscle artifacts, then epoch by condition and load level. From there I'll build participant-level and grand-average ERPs, compare AV against the unimodal sum to test integration, and run stats across load conditions. I'll also pull reaction time and accuracy from the event markers where they're present. You'll get commented scripts and a plain-language writeup of what each step does, so you can report it in your own words. This kind of ERP and multisensory work is familiar territory for me. I can have a full pass done in a day once I've seen the data. Send over a sample participant when you're ready and I'll take a look. Best, Emrah

@elijahhmonreal

Hi there, I just read your posting. It sounds like you need a MATLAB specialist who can preprocess EEG recordings and perform reliable ERP, frequency-domain, and connectivity analyses for a research experiment. I am a MATLAB and signal-processing engineer with 10+ years of experience working with complex datasets, statistical analysis, and scientific computing. I am comfortable with EEG preprocessing workflows including band-pass/notch filtering, bad-channel detection, ICA-based artifact removal, re-referencing, normalization, epoch extraction, baseline correction, and trial rejection. For analysis, I can use MATLAB with EEGLAB and FieldTrip for ERP averaging, time-frequency analysis, spectral power/PSD, coherence, phase-based connectivity, and statistical comparisons. I can also provide clear plots, documented scripts, and interpretable results suitable for research reporting. Let me know if my profile looks interesting, and we can set up a time to talk. Best regards, Elijah M.

@benjamink067

Hello, Your project immediately caught my attention because ERP reliability depends heavily on the decisions made before any statistical analysis begins. The most challenging part here is maintaining signal integrity while separating audiovisual, auditory, visual, and N-back conditions without introducing preprocessing bias. My approach would be to build a reproducible FieldTrip pipeline covering BrainVision import, filtering, referencing, artifact inspection, ICA correction, trigger validation, and ERP computation. I have supported cognitive neuroscience studies involving attention and sensory processing, delivering MATLAB scripts, ERP visualizations, statistical outputs, and documented methodologies. This workflow will reduce analysis uncertainty and provide results that can be confidently reported in an academic context. Best regards,

@ashrafa275

Hi there, I am an Engineer with a strong background in Signal Processing, MATLAB, and Biomedical Data Analysis. I can assist you with your university research project by handling the complete EEG data processing pipeline using MATLAB and FieldTrip. Here is how I will help you with your BrainVision dataset: 1. Preprocessing & Artifact Removal: Filtering, re-referencing, channel cleaning, and ICA to remove ocular/muscle artifacts. 2. Trial Separation & Epoching: Epoching signal segments based on N-back conditions and auditory, visual, and audiovisual stimuli. 3. ERP Analysis & Plotting: Generating participant-level and grand-average ERP plots with appropriate statistical comparisons for multisensory integration. 4. Final Deliverables: Well-commented MATLAB/FieldTrip scripts, high-resolution figures/plots, and clean summary tables ready for your report. I am ready to review your raw files (.vhdr/.eeg) and begin immediately. Best regards, Achraf

@christech1117

Hi — "EEG Data Analysis with MATLAB" is right in my wheelhouse. I'm a senior engineer (11+ yrs) specialized in API integration (REST/webhooks/OAuth, connecting third-party services end to end) — exactly what this needs. I've shipped my own products end to end and focus on reliable, maintainable delivery. How I'd approach it: 1) Quick chat to lock the exact scope and edge cases 2) Build in small, testable steps so you see progress early 3) Clean handover with docs I'm available to start now and I keep clients updated via chat. Let me know your questions. Best, Chris