Medical imaging: AI‑Driven Detection and Modeling of Atherosclerotic Plaque

success stories

Medical imaging: AI‑Driven Detection and Modeling of Atherosclerotic Plaque

We developed AI-based OCT analysis delivering 5-6x faster diagnostics, precise plaque detection, and 3D artery modeling.

Introduction

Cardiovascular diseases are the leading cause of death worldwide, accounting for 32% of all global deaths (17.9 million in 2019). Atherosclerotic vulnerable plaques are responsible for approximately 85% of cardiovascular events. Early detection enables blood flow restoration procedures like Percutaneous Coronary Intervention (PCI).

Optical Coherence Tomography (OCT) uses infrared light to produce high-resolution vessel images (avg. 100-300 images per scan). OCT-guided PCI procedures surged 548.4% from 246 in 2011 to 1,595 in 2019, per NIS databases.

Main Challenges in OCT Interpretation

Interpreting OCT data requires extensive physician experience and training. The process is time-consuming (45-60 minutes per pullback analysis), with artifacts and motion impacting image quality.

Product Overview

Our AI-based OCT analysis software overcomes conventional limitations by analyzing hundreds of OCT images, segmenting Regions of Interest (ROI), generating 3D artery models, and supporting treatment decisions.

Key features include automated plaque identification and precise clinical metrics measurement.

Sophisticated Processing Pipeline

From raw OCT data, the software processes 360° images, selects compressible segments, analyzes images via algorithms, performs advanced plaque analysis, and cleans ground truth data against expert validation.

This enables comprehensive diagnosis based on ROI analysis, ROI interest assessment by AI, and PCI risk evaluation.

AI-based OCT analysis eliminated hours of manual review—delivering precise plaque detection and 3D models in minutes, empowering cardiologists with diagnostics previously impossible.

3D Model Capabilities

The 3D model provides detailed artery views highlighting atherosclerotic plaque, lipid identification areas, and coronary calcifications.

Advanced smart glasses enable augmented reality (AR) visualization for immersive review.

Key Benefits

AI-based OCT analysis delivers significant advantages:

  • Time reduction: Pullback analysis drops from 45-60 minutes to 8 minutes (5-6x faster).
  • Complete metrics: Measures thickness, volume, length, angle of lipids/calcium; identifies plaque types.
  • Precision: Results align with CFA experts; detects features impossible with human analysis.

Conclusion:

Transforming cardiology through AI-powered OCT innovation

Our AI-based OCT analysis software revolutionizes cardiology by automating plaque detection, 3D artery modeling, and slashing analysis time 5-6x (45-60 to 8 minutes). It boosts clinical precision, PCI decisions, and positions AI imaging as cardiovascular care's future. Preclinical studies are underway, with clinical trials next

Results of the Change

BEFORE
Manual OCT analysis took 45-60 minutes per pullback, requiring extensive physician training and prone to artifacts impacting image quality.
AFTER
Our AI-based OCT analysis completes the process in just 8 minutes with automated segmentation, 3D artery reconstruction, and precise plaque/lipid metrics.
EFFECT
5-6x faster diagnostics enable quicker PCI decisions, reduce patient complications, minimize treatment costs, and improve cardiologist accuracy through comprehensive clinical measurements previously impossible manually.
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Zabezpieczone: Revitalization of the Bank’s Sales Call Center

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Reorganization of a midsize service company

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Reorganization of a midsize service company

From Ad Hoc Client Contact to Structured Engagement

Introduction: Bringing Order to Client Communication

In a midsize service company, consistent and timely client contact is essential for maintaining strong relationships and driving growth. Initially, customer contacts were made in an ad hoc manner, without any fixed schedule or planning. As part of our business consulting services, we partnered with the client to analyze their processes and implement a more structured approach.

The Problem: Inefficient and Unpredictable Client Interactions

The lack of a fixed schedule led to:

  • Uncoordinated outreach causing missed opportunities.
  • Inconsistent customer experiences due to random timing.
  • Suboptimal use of the company’s resources and reduced effectiveness.

The Solution: Defining Contact Days and Times by Customer Group

We introduced a well-defined schedule that allocates specific days and times for contacting each customer segment, based on data about customer preferences and past engagement.

Key improvements included:

  • Tailored contact windows aligned with customer availability.
  • Elimination of random outreach in favor of planned, strategic communication.
  • Improved coordination within teams ensuring consistency.

Implementing tailored contact schedules through business consulting doubled contact efficiency in key customer segments.

Key Results

The transformation led to a marked increase in operational efficiency:

  • Efficiency gains of up to 2x in selected segments.
  • Enhanced customer engagement through timely communication.
  • Better resource utilization and higher conversion potential.

Conclusion:

Structured Contact as a Growth Enabler

This case highlights how business consulting can help restructure client communication processes in midsize service companies, driving efficiency and improving business outcomes through strategic scheduling.

Results of the Change

BEFORE
Contact with clients conducted ad hoc/without a fixed schedule, on random days and hours.
AFTER
Contact days and time have been defined for each customer group.
EFFECT
Increased efficiency by up to 2 times for certain segments.
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Zabezpieczone: Implementation of context-specific sales at a financial institution

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Increasing the effectiveness of additional sales in a financial institution

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Financial Institution: Increasing the Effectiveness of Additional Sales

From Isolated Data to Automated Cross-Sell Optimization. Unlocking Cross-Selling Potential with Intelligent Targeting

Introduction

For financial institutions, additional sales to existing customers are a critical revenue driver. Initially, our client relied on a simple, department-level statistical model, which only used limited, monthly data—restricting their ability to spot real-time sales opportunities across the whole customer base.

The Problem: Limited Insight and Low Conversion

This basic approach resulted in:

  • Offers that missed the right customers at the right moment.
  • Conversion rates that varied widely and rarely reached their full potential.
  • Lack of integration between departments, limiting the scope of actionable data.

The Solution: Automated, Real-Time Propensity Modeling

We implemented an automated process that identifies which customers are most likely to respond to additional offers at any given moment—maximizing every conversion opportunity.

Key improvements included:

  • Integration of data from across all departments for a 360-degree customer view.
  • Real-time modeling to dynamically target the right customer, with the right offer, at the right time.
  • Automated execution freeing up teams from routine analysis and guesswork.

Switching to data-driven, real-time targeting empowered the business to maximize cross-sell results with minimal effort and higher precision.

Key Results

Adopting a fully automated propensity model brought measurable improvements:

  • 10–20% increase in conversion rates depending on the customer group.
  • More relevant offers and better timing, resulting in higher customer satisfaction.
  • Scalable, efficient process that delivers consistent results across segments.

Conclusion:

Modern Targeting Fuels Revenue Growth

This transformation demonstrates the advantage of moving beyond simple, siloed decision models to integrated, real-time automation. Intelligent targeting not only increased sales effectiveness, but also elevated the customer experience and unlocked sustainable growth for the financial institution.

Results of the Change

BEFORE
A simple decision model based on a statistical linear model using monthly data, based on data available in only one department.
AFTER
An automated process that identifies customers with the highest propensity to buy at any given time, maximizing conversion.
EFFECT
10-20% increase in conversion depending on the customer group​.
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Enhancing Profitability with an Improved Price Sensitivity Model

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Enhancing Profitability with an Improved Price Sensitivity Model

From Basic Rules to Smarter Pricing Decisions

Introduction: Enhancing Pricing Strategy with Customer Insight

Pricing plays a critical role in profitability, yet many companies rely on simple decision models rooted in expert rules and only basic customer data. Such approaches are functional, but they rarely provide the nuance needed to fully unlock profit potential across diverse product groups.

Our client faced exactly this situation: a straightforward, rule-based decision process that did not adequately capture how different customers react to price changes.

Before: Simple Rule-Based Decision Model

The initial setup was built around a basic decision model using expert rules and limited client information. The process focused on a small set of core variables and ignored richer behavioral or contextual data, which led to:

  • Reduced ability to tailor prices to individual customer price sensitivity.
  • Missed opportunities to optimize margin for specific products and segments.
  • An inflexible strategy that struggled to keep up with changing market conditions.

Our Approach: Advanced, Explainable Price Sensitivity Modeling

To move beyond this plateau, we designed an automatic price sensitivity process that recommends an optimal price for each product, using advanced machine learning methods and explainable AI techniques.

The enhanced model incorporates:

  • Advanced machine learning algorithms (including gradient boosting methods such as XGBoost) to capture non‑linear relationships between price, product attributes and customer characteristics.
  • Explainable AI (XAI) tools to make complex models transparent and trustworthy for business stakeholders, including:
  • ceteris paribus profiles showing how predicted outcomes change when one variable is varied,
  • partial dependence plots visualizing average effects of selected features,
  • permutation‑based variable importance to quantify which factors drive price sensitivity the most.

Thanks to these methods, the pricing team could not only see what price the model recommends, but also why a given recommendation is optimal in a specific context.

Smarter pricing decisions directly translated into increased profits, demonstrating the power of even modest model enhancements when properly applied.

After: Automated Price Sensitivity Process

The result was an automated price sensitivity process that points to the optimal product price using a sophisticated algorithm focused on profit maximization.

Key capabilities of the new process include:

  • Dynamic identification of the price level that maximizes expected profit for each product and customer profile.
  • Consistent use of a rich feature set, far beyond the basic customer data used before.
  • Transparent interpretation of which characteristics (product, client, context) have the strongest impact on demand and margin.

Impact and Measurable Results

The improved model translated directly into financial and operational benefits:

  • Profit increases of 8–12%, depending on the product group.
  • Better alignment of prices with actual customer willingness to pay.
  • More effective, data‑driven pricing decisions without sacrificing interpretability.

Conclusion:

From Simple Rules to Explainable Intelligence

This success story shows how organizations can move from a simple, rule‑based pricing process to an explainable, machine‑learning‑driven price sensitivity model—without losing transparency or control. By combining expert knowledge with advanced algorithms and XAI tools, companies can uncover hidden pricing opportunities, systematically maximize profit and keep their pricing strategy responsive to market dynamics.

Results of the Change

BEFORE
A simple, expert‑rule decision model using only basic customer data and offering limited insight into true price sensitivity.
AFTER
An automated, machine‑learning‑based price sensitivity process using explainable AI methods (ceteris paribus, partial dependence, permutation importance) to recommend profit‑maximizing prices across product groups.
EFFECT
Increase in profit by 8–12%, depending on the product group, with clearly interpretable drivers of pricing decisions.
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​Transforming Online Shopping Platform with Personalization

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Transforming Online Shopping Platform with Personalization

Moving from random product selection to data-driven recommendations unlocked the platform’s potential, boosting customer engagement and driving significant growth in sales.

Introduction

In today’s online retail world, generic product displays rarely lead to outstanding results. Our client’s smart shopping platform initially showed customers a random mix of products—without any global strategy or personalization—making it easy to miss real business opportunities.

The Problem: Missed Engagement and Suboptimal Sales

Relying on random product selection meant:

  • Customers were less likely to see items that matched their interests or needs.
  • There was no use of customer data to drive sales or engagement.
  • Conversion rates stagnated, limiting the growth of the platform.

The Solution: Automation and Advanced Modeling

We introduced an automated recommendation system that analyzes each customer’s profile to display the most relevant products.

Key improvements included:

  • Real-time data analysis to understand preferences, shopping history, and behaviors.
  • Dynamic product listings that adapt as customer data and trends evolve.
  • Higher relevancy and attractiveness of recommendations, making offers more compelling.

Personalized recommendations are no longer a nice-to-have—they are essential to turning browsers into buyers and maximizing platform profitability.

Key Results

The new approach provided measurable benefits for the platform:

  • 30% conversion rate on recommended products—demonstrating customers’ increased interest and engagement.
  • Improved customer satisfaction thanks to more personalized and relevant offers.
  • Noticeable uplift in total sales driven by increased conversion of recommended products.

Conclusion:

Personalization Unlocks Platform Potential

By shifting from random product displays to automated, profile-driven recommendations, our client’s smart shopping platform dramatically improved both user experience and sales results. This project shows how targeted personalization can turn passive browsing into active buying, driving meaningful growth in e-commerce.

Results of the Change

BEFORE
Random selection of several products on the screen viewed by the customer, with no hints at the global level.​A simple decision model.
AFTER
Automatic product selection based on customer profile.Automatic monitoring of the quality of the scoring model. Automatic analysis of model quality​.
EFFECT
Conversion of recommended products at 30%​A more efficient model was developed using advanced modeling methodologies.
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Turning Competitive Threats into Store Success

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Turning Competitive Threats into Store Success

Learn how our data-driven analysis empowered our client to anticipate sales drops and defend each shop’s performance.

Introduction: Navigating Unseen Challenges 

The arrival of new competitors in close proximity can shake the foundations of any retail chain. For our client, the opening of rival stores translated into a sudden and significant drop in sales. But the real challenge lay deeper: Which products were being affected the most? Did the actual distance to a competitor's shop matter? Without precise answers, effective action was impossible.

Sales figures were declining week by week, yet the client lacked the clarity to determine which areas required protection or where the greatest risks existed. Without this understanding, it was impossible to prioritize actions or develop an effective response plan.

The Problem: Blind Spots in Sales Performance

Prior to our analysis, our client’s retail locations struggled with critical knowledge gaps:

  • Lack of clarity on affected product categories.
  • No data on the influence of competitor proximity.
  • Limited ability to correlate market changes with internal sales drops.

This uncertainty made it difficult to respond proactively and left each store exposed to preventable losses.

The Solution: Precise, Segmented Competition Analysis

Our team stepped in with a targeted, data-driven approach. We performed a comprehensive comparison of competitive impact by store category, mapping the sales drops across locations and linking them to specific competitors’ openings.

Key implementation steps:

  • Segmentation of stores by type and market demographics.
  • Statistical analysis correlating competitor proximity and sales figures.
  • Identification of product categories most vulnerable to competition.
  • Modeling expected decreases for each group, enabling scenario-based planning.

For the first time, the client’s teams gained clear visibility into which product ranges and store locations required the most attention, as well as how quickly they needed to act. This newfound insight allowed them to shift from reacting to problems after they occurred, to anticipating risks and addressing them before they could impact turnover.

Results: From Reaction to Prevention

Thanks to clear, actionable insights, our client gained the ability to:

  • Plan tailored strategies for each impacted location.
  • Prioritize high-risk product segments and adjust local offerings.
  • Avoid further turnover loss with proactive store-level interventions.

Conclusion:

Data as a Shield Against Market Disruption

This project demonstrates that, with the right analytical approach, retail chains can transform competitive threats into strategic opportunities. Instead of acting blindly, managers can now anticipate risks, act quickly, and sustain performance in every store.

Results of the Change

BEFORE
A significant drop in sales after the opening of competitor stores. Lack of information on which product groups it affected. Lack of information on how the distance of the competitor's outlet affects turnover.
AFTER
Comparison of the level of impact of competition by store category. Determination of expected decrease in sellings on specific product groups.
EFFECT
The opportunity to plan a strategy to avoid a decrease in turnover for a single shop.
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​​Identification of insurance agents generating transactions with an elevated risk of loss

success stories

Identification of insurance agents generating transactions with an elevated risk of loss

From Basic Transaction Analysis to Automated Risk Assessment in Insurance Agencies

Introduction: Raising the Bar in Operational Risk Management

In the insurance sector, controlling operating costs while maintaining agent performance is crucial. Initially, our client used a simple decision-making model that flagged high-risk transactions based only on limited, single-transaction data. While a start, this approach was insufficient for holistic risk management.

“Managing operational risk meant constantly identifying which agents and transactions posed the greatest threats, but doing so efficiently was a daily challenge for our team,” explains the risk management lead at the insurance company we supported.

The Problem: Limited Perspective on Risk

The initial model’s narrow focus on isolated transactions meant:

  • Lack of insight into the broader behavior of insurance agencies.
  • No comprehensive view of how an agent’s overall sales portfolio influenced risk exposure.
  • Challenges in proactively managing agents contributing to high operational costs.

The Solution: Complex Algorithm-Driven Agency Assessment

We implemented an automated risk assessment process that analyzes an agency’s quality using real-time data on current behavior and complete sales portfolios. The advanced algorithm identifies agencies generating risks linked to increased operational costs, allowing dynamic and ongoing monitoring.

Key improvements:

  • Holistic evaluation of agent activities over time rather than isolated incidents.
  • Continuous, automated assessment facilitating timely interventions.
  • Identification of patterns that indicate elevated risk of loss and inefficiency.

“We understood that effective risk management wasn’t just about spotting high-risk transactions, but about analyzing the broader behavior and sales patterns of agents. Thanks to advanced algorithms and continuous monitoring, we could accurately assess and respond to potential operational risks,” says our implementation team leader.

Results: Significant Cost Reduction

Our client achieved a 30% reduction in operating costs by focusing resources where risks were objectively highest, effectively managing their agents’ performance and related expenses.

Key results:

  • 30% reduction in operating costs by focusing on high-risk agents
  • Real-time automated monitoring of agent behavior and sales portfolios
  • Improved prioritization and proactive management of operational risks
  • Increased efficiency through algorithm-driven risk assessment
  • Enhanced stability and predictability in operational performance

Conclusion:

From Basic Monitoring to Intelligent Risk Management

This case illustrates how moving beyond basic models toward automated, data-driven risk assessments empowers insurance firms to optimize agency portfolios, mitigate losses, and drive sustainable cost savings.

Results of the Change

BEFORE
A simple decision-making model, identifying transactions posing a high operational risk, using basic data on a single transaction.
AFTER
Automatic process of assessing the agency’s quality on the basis of its current behavior and sales portfolio, based on a complex algorithm identifying the risk of high operating costs.
EFFECT
Operating costs reduced by 30%.
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Zabezpieczone: Advanced Credit Risk Model and Automated Monitoring for Financial Institutions

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