
Closed
Posted
Paid on delivery
Hi, I’m working on my PhD project on **AI-based detection of patient–ventilator asynchrony (PVA) from ventilator waveforms**, and I’m looking for a Python/AI developer. The project will involve: 1. **Physics-based synthetic waveform generation** using lung-mechanics equations to generate realistic Paw, flow and volume signals, initially focusing on normal breathing and double triggering. 2. **Synthetic dataset creation** with waveform signals, images, labels and physiological parameters. 3. Addition of realistic **noise, artefacts and physiological variability**, followed by diffusion-based augmentation. 4. Development of AI models using **time-series and waveform images**, including Transformers, CNNs, Bi-LSTM and Swin Transformer. 5. **Multimodal fusion** of signal and image features for PVA classification. 6. **Synthetic-to-real domain adaptation** using DANN, CORAL and MMD. 7. **Explainable AI (XAI)** using Grad-CAM, Integrated Gradients, Score-CAM and Attention Rollout, with comparison against expert annotations. 8. **Temporal modelling and uncertainty estimation** to improve clinical reliability. 9. Eventually, development of a **simple web-based interface** for waveform upload, PVA prediction, probability, highlighted regions and uncertainty. I will provide the **clinical definitions, physiological specifications, research literature and expert validation**. I need the developer to handle the **Python mathematical modelling, synthetic data generation, deep-learning implementation, training, evaluation, XAI and deployment**. **Immediate requirement:** develop a scientifically valid Python model that can generate and visualise **normal and double-triggering ventilator waveforms**, with adjustable physiological and ventilator parameters. We can then progressively build the complete AI pipeline.
Project ID: 40643472
39 proposals
Remote project
Active 4 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
39 freelancers are bidding on average ₹8,457 INR for this job

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
₹37,500 INR in 7 days
7.3
7.3

Hi there, Your PhD project on AI-based PVA detection sounds fascinating and aligns perfectly with my expertise. I'm particularly excited about the opportunity to leverage my Python mathematical modelling and deep-learning implementation skills to tackle this challenge. My plan is to first focus on developing the scientifically valid Python model for generating and visualizing normal and double-triggering waveforms as you've requested. I'll then progressively build out the AI pipeline, integrating your research literature and clinical definitions. With my 12+ years of experience and proven track record of delivering complex projects, I'm confident I can help you achieve your research goals efficiently. I'm ready to get started immediately. Let's schedule a quick chat to discuss the project in more detail. Best regards, Ashwani
₹10,000 INR in 7 days
5.4
5.4

Most AI models chase pattern-matching in ventilator data, but the ones that actually hold up clinically start with getting the physics right first. That's where I'd begin here too. For the immediate scope, I'd build the lung-mechanics model first: parametrized equations generating Paw, flow, and volume waveforms for normal breathing and double-triggering, with adjustable physiological/ventilator parameters and clean visualization so you can validate against known clinical patterns before we scale up. That foundation sets up everything downstream cleanly, synthetic dataset generation with controlled noise and variability, diffusion-based augmentation, then the AI layer (Transformers, CNNs, Bi-LSTM, Swin) with multimodal fusion, domain adaptation (DANN/CORAL/MMD), and XAI (Grad-CAM, Integrated Gradients, Score-CAM, Attention Rollout) benchmarked against your expert annotations, right through to the web interface for prediction and uncertainty visualization. I have worked on signal/data-heavy AI pipelines with a similar structure, physiological/computer-vision modeling paired with explainability and deployment (Fire Detection, ViewlyticsAI), so the shape of this build, if not the medical domain itself, is familiar territory. I will rely on you for clinical definitions and expert validation as we go. Let's start with the waveform generation model, happy to jump in and show you a working normal + double-triggering simulation first.
₹7,000 INR in 4 days
4.8
4.8

As an experienced AI developer and machine learning expert, I am excited about the prospect of working on your project leveraging Python. My extensive background in academia, software engineering, and technology leadership has uniquely equipped me for this endeavour. I hold both a Bachelor's degree in Computer Science and a PhD in Artificial Intelligence, with nearly two decades of professional experience under my belt. My broad expertise spans across AI development, machine learning, generative AI applications—I've even developed AI Chatbots and Voice Agents similar to what you are requesting. On top of this, I am adept at Natural Language Processing Systems, Computer Vision and Image Processing, and Data Science and Predictive Analytics— all crucial to ensure robust waveforms generation, synthetic dataset creation for classification task, TF augmentation, explainability methods implementation with multimodal inputs from Temporal modelling.
₹1,500 INR in 7 days
4.6
4.6

As a web and mobile app developer with proficient skills in AI Development and Python, I believe I can provide an excellent solution for your project that aligns with your goals. With more than nine years of hands-on experience in the tech industry, I have tackled various challenging projects similar to yours, preparing me for the complex nature of your PhD project. In this AI-driven Ventilator Management project, I can skillfully handle the Python mathematical modelling including synthetic data generation, deep-learning implementation, training, evaluation, XAI and deployment phases. This furniture will set the building blocks to develop a scientifically valid Python model that precisely generates and visualizes normal and double-triggering ventilator waveforms with adjustable physiological and ventilator parameters. Moreover, my extensive knowledge of E-commerce and CMS-based websites contributes to my ability to deliver not only a functional but also a user-friendly platform—an essential component for the simple web-based interface you seek. I commit myself to providing quality work within stipulated timeframes and cost efficiency without compromising results. Let's turn your ideas into reality together!
₹17,000 INR in 7 days
3.7
3.7

I can do this project and build the waveform modelling and AI pipeline progressively from the initial scientific model through deployment. My approach will start with a physics-based Python simulator for Paw, flow and volume using the lung-mechanics equations and your clinical specifications. I’ll implement adjustable patient/ventilator parameters, normal breathing and double-triggering scenarios, then add controlled physiological variability, noise and artefacts. Each generated sample will include synchronized signals, visualizations, parameters and labels for reproducible dataset creation. After validating the simulator, I can develop the CNN, Bi-LSTM, Transformer and Swin models, multimodal signal/image fusion, synthetic-to-real adaptation (DANN/CORAL/MMD), XAI methods and uncertainty estimation. Evaluation will use reproducible train/validation/test protocols and clinically meaningful metrics. Initial deliverable: well-commented Python waveform generator with normal and double-triggering simulation, parameter controls, plots and sample dataset output. Later deliverables will include the complete AI pipeline, evaluation results, XAI analysis and web interface. Please visit my Freelancer profile to review my background and previous AI/computer-vision work. I can start with the waveform simulator immediately and build the project milestone-by-milestone.
₹7,000 INR in 7 days
2.0
2.0

Hi, I’m a Python/AI developer experienced in mathematical modeling, synthetic data generation, and deep learning pipelines. Your PVA detection project is a strong fit, and I can build the system step-by-step from a physics-based simulator to a full AI deployment. For the first phase, I can create a structured Python model to generate and visualize Paw, flow, and volume waveforms, starting with normal breathing and double triggering. All physiological and ventilator parameters will be modular, adjustable, and reproducible, allowing easy extension to other PVA patterns. From there, I can extend the system to include: • Physics-based synthetic waveform and dataset generation • Noise, artefacts, and physiological variability • CNN, Bi-LSTM, Transformer, and Swin Transformer models • Multimodal signal + image feature fusion • Domain adaptation (DANN, CORAL, MMD) • Explainability (Grad-CAM, IG, Score-CAM, Attention Rollout) • Temporal modeling and uncertainty estimation • Reproducible training and evaluation pipelines • Web interface for waveform upload, prediction, and visualization The design will be modular, research-grade, and aligned with clinical validation needs. For the initial waveform simulator, I estimate 3–5 days. I’ll need your physiological equations, definitions, literature, and any reference waveforms or annotations. Ready to begin with the simulator and build the full pipeline from there.
₹7,000 INR in 7 days
1.8
1.8

Hi there. I’ve gone through your requirements carefully, and yes, I can handle this since I’ve worked on similar projects. You can also check my Freelancer portfolio. If you like my work, let’s discuss your project in chat. With my comprehensive skill set and profound background in AI-powered technological systems, I believe I'm the ideal candidate for your ventilator management project. Not only do I have in-depth knowledge of mathematical modelling and deep learning implementation, but I can also adeptly handle synthetic data generation, training, evaluation, and Explainable AI (XAI) using techniques like Grad-CAM and Integrated Gradients. My expertise will ensure a reliable and robust model for your needs. My proficiency in Python is especially valuable given its prevalence in machine learning and AI development. Combining this with my understanding of clinical definitions, physiological specifications, and relevant research literature, we can create a scientifically sound solution together. Additionally, my experience in building user-friendly web-based interfaces perfectly aligns with your objective to develop one for waveform upload and prediction. Furthermore, my approach as a full-stack developer dedicated to end-to-end product development means you won't need to manage multiple teams or interact with different freelancers.
₹7,000 INR in 7 days
0.0
0.0

Hi, Your project is very interesting, and I can help build it step by step. I have experience with **Python, AI, deep learning, and web application development**. I'll start by developing a **scientifically valid physics-based ventilator waveform generator** for normal breathing and double-triggering, with adjustable physiological and ventilator parameters, along with clear visualizations. From there, we can progressively implement the complete pipeline, including **synthetic dataset generation, Transformer/CNN/Bi-LSTM models, multimodal fusion, domain adaptation, XAI, uncertainty estimation, and finally a web interface for waveform analysis and prediction**. I focus on writing clean, modular, and well-documented code, making it easy to extend throughout your PhD research. I'd be happy to discuss your research papers and requirements to get started.
₹12,000 INR in 7 days
0.0
0.0

Hello, I hope this message finds you well. I am reaching out regarding an exciting opportunity to collaborate on my PhD project focused on AI-based detection of patient-ventilator asynchrony (PVA) from ventilator waveforms. I am in need of a skilled Python/AI developer to assist with the project, specifically in areas such as synthetic data generation, deep-learning implementation, and XAI. Your expertise in Python, Machine Learning, Deep Learning, and AI Development make you a perfect fit for this role. The immediate requirement involves developing a scientifically valid Python model for generating and visualizing normal and double-triggering ventilator waveforms. Thank you, Winston
₹7,000 INR in 7 days
0.0
0.0

As a highly skilled AI developer with over a decade of experience, I am well-versed in Python mathematical modelling, synthetic data generation, deep-learning implementation, training, evaluation and XAI, which perfectly aligns with your project requirements. My expertise will contribute to developing a scientifically valid Python model capable of both generating and visualizing normal and double-triggering ventilator waveforms - an immediate requirement. As evident from my extensive portfolio of successfully delivered projects, I prioritize constructing reliable and scalable solutions that improve efficiency and support long-term growth. In addition to fulfilling your immediate need for waveform generation and visualization, I possess the necessary proficiency to build the complete AI pipeline you envision with a focus on Physiological Variability, Multimodal fusion, Synthetic-to-real Domain Adaptation and Temporal Modelling. My competency using tools such as Grad-CAM, Integrated Gradients, Score-CAM and Attention Rollout under the umbrella of Explainable AI (XAI) will provide valuable added insights to validate our models against expert annotations which is an important step in your project journey. Regards AKif A
₹7,000 INR in 3 days
0.0
0.0

As an experienced Python/AI developer, my work at Vision Solutions has uniquely equipped me to meet the specific demands of your project. Whether developing a simple web-based interface or conducting detailed domain adaptation using DANN, CORAL and MMD, I am confident in my ability to pivot through every aspect of your project's criteria. Moreover, I've worked on many deep learning projects similar to yours with a focus on designing realistic mathematics-based models for waveform generation. Drawing upon my vast experience, your project will greatly be enhanced by my proficiency in creating synthetic datasets and applying image and signal features for effective classification. Furthermore, the application of explainable AI (XAI) techniques such as Grad-CAM and integrated gradients is an area of expertise that I bring to the table. My capacity to incorporate time-series modelling and uncertainty estimation will go a long way in enhancing clinical reliability. In addition to this, what truly differentiates me is my commitment to translating complex AI solutions into user-friendly applications through thoughtful UI/UX designs. My unique blend of technical prowess, creative problem-solving skills and most importantly, client-focused approach aligns perfectly with your needs for this project.
₹1,500 INR in 7 days
0.0
0.0

I have experience developing Python-based mathematical models, synthetic datasets, deep-learning pipelines, time-series analysis, multimodal AI, and explainable AI workflows. My approach would be to first build and validate the physics-based ventilator waveform generator, ensuring the synthetic signals behave realistically before using them for model development. For this project, I would focus on Paw, flow, and volume waveform generation, configurable physiological parameters, realistic noise/artefacts, synthetic dataset creation, and visualization of normal versus double-triggering patterns. The later pipeline can then extend into Transformers/CNNs, multimodal fusion, domain adaptation, uncertainty estimation, XAI, and web deployment. I have worked with Python, mathematical modelling, deep learning, time-series data, synthetic data generation, model evaluation, and AI deployment, and I'm confident I can help build this research pipeline systematically with reproducible experiments and clear milestones.
₹7,000 INR in 2 days
0.0
0.0

Hi, I can build the **Python-based ventilator waveform generation model** as the first milestone, including physics-based lung mechanics, adjustable parameters, normal breathing and double-triggering patterns, visualization, and synthetic dataset generation. From there, I can progressively develop the AI pipeline with **PyTorch, Transformers/CNNs, multimodal fusion, domain adaptation and XAI** while keeping the implementation research-friendly and well documented. I can start immediately and focus first on delivering a scientifically structured waveform generator that we can build the complete system around. Let's discuss the clinical specifications and begin.
₹1,500 INR in 7 days
0.0
0.0

Hi, I can start with your immediate requirement and build the first scientifically structured Python simulator for normal and double-triggering ventilator waveforms. For this first milestone, I will develop: - Paw, flow and volume waveform generation - Normal breathing simulation - Double-triggering simulation - Adjustable airway resistance and lung compliance - Adjustable PEEP, respiratory rate and inspiratory time - Adjustable patient effort and trigger timing - Physiological parameter variation - Clear waveform visualization - Clean and documented Python code - Configurable parameters for further research and dataset generation My approach would be to build the waveforms from lung-mechanics equations rather than simply generate artificial-looking curves, so this first model can become the foundation for the later synthetic dataset and AI pipeline. Price: ₹4,999 fixed Delivery: 2 days I suggest treating this as the first milestone. Once you validate the generated waveforms against your clinical definitions and expert requirements, we can progressively continue with synthetic dataset generation, augmentation, AI models, domain adaptation, XAI, uncertainty estimation and the final web interface. Since you will provide the clinical definitions, physiological specifications and relevant literature, I can focus directly on the Python mathematical modelling and implementation. I can start immediately.
₹4,999 INR in 2 days
0.0
0.0

I can develop the initial scientifically grounded Python framework for generating and visualising normal and double-triggering patient–ventilator waveforms, while structuring it for the later AI pipeline. For the first 7-day milestone, I will: • Implement the lung-mechanics/ventilator mathematical model in Python. • Generate synchronized Paw, flow and volume waveforms. • Include adjustable parameters such as compliance, resistance, PEEP, pressure support, respiratory rate, inspiratory time and patient effort. • Model normal breathing and double-triggering based on the clinical definitions and physiological specifications you provide. • Generate reproducible synthetic datasets with waveform signals, physiological parameters and labels. • Add clear waveform visualisation and validation tools. • Keep the code modular so noise/artifact modelling, additional PVA types, diffusion augmentation and deep-learning models can be added later. I understand that clinical definitions and expert specifications will come from you, and I will avoid making unsupported clinical assumptions. The priority will be physiological consistency, reproducibility and clean research-grade Python implementation. After validating the waveform generator, the framework can be extended toward CNN/Transformer/Bi-LSTM models, multimodal fusion, domain adaptation, XAI and uncertainty estimation. I can deliver the initial prototype within 7 days with documented, reusable code.
₹7,000 INR in 4 days
0.0
0.0

I can build the Python waveform model, synthetic data pipeline and AI models with reliable, scalable implementation.
₹7,000 INR in 10 days
0.0
0.0

Hello, I’m Bharghav, a Python and Machine Learning enthusiast with a decade of experience matching job skills to project needs. My extensive background makes me well-equipped to tackle your AI-based detection of patient-ventilator asynchrony project. I understand your requirements involve generating synthetic waveforms using lung-mechanics equations, creating datasets, and developing AI models to classify PVA. I propose starting with a scientifically valid Python model for realistic waveform generation that can adapt to adjustable parameters. This will lay a solid foundation for the more complex AI pipeline.
₹8,750 INR in 3 days
0.0
0.0

tengo experiencia en proyectos propios en excel sobre todo, es un proceso que debe ser analizado y registrado de forma ordenada para un buen funcionamiento.
₹6,500 INR in 8 days
0.0
0.0

Hi there , let's have short meeting if you wanna discuss your AI ventilator management PhD project. I have solid experience building Python models for synthetic waveform generation and deep learning in medical domains. I can develop a valid Python model that generates and visualizes normal and double triggering ventilator waveforms. The model will use lung mechanics equations with adjustable physiological and ventilator parameters for realistic signals. I will create synthetic datasets with waveform signals images labels and parameters including noise and artifacts. I can build AI models using transformers CNNs and LSTM with multimodal fusion for PVA classification. I will implement domain adaptation using DANN CORAL and MMD plus explainable AI with Grad CAM and attention. I will also build a web interface for waveform upload PVA prediction and highlighted regions with uncertainty. I have worked on similar medical AI projects before and I understand clinical waveform analysis deeply.
₹37,000 INR in 21 days
0.0
0.0

Pune, India
Member since Mar 16, 2026
₹1500-12500 INR
₹1500-12500 INR
₹600-1500 INR
₹750-1250 INR / hour
$250-750 USD
₹750-1250 INR / hour
$50 USD
€250-750 EUR
$50 USD
$25-50 USD / hour
₹1500-12500 INR
₹600-1500 INR
£10-15 GBP / hour
₹1500-12500 INR
₹600-1500 INR
$250-750 USD
$10-30 USD
₹12500-37500 INR
₹750-1250 INR / hour
₹600-1500 INR
€30-250 EUR
$250-750 USD
$30-250 USD