The use of AI in imaging for Alzheimer’s Disease

The use of AI in imaging for Alzheimer’s Disease

October 2024

The AD landscape is complex but evolving with the recent approval of amyloid-targeting therapies (ATTs), which have enabled an economy built around supporting the new unmet needs created by these therapies

Barriers to address for improving patient outcomes

Diagnosis
  • PCPs are not set up for success to provide adequate workup
  • Current cognitive and functional tests have limitations and require repeat testing to detect decline over time
  • Blood biomarkers (BBMs) can address some of these limitations but are yet to be FDA-approved
  • The use of AI technology can help accelerate image processing and interpretation, aiding with diagnosis

Integration
  • AI-powered software that can seamlessly integrate with MRI and PET scan devices could alleviate long waiting time
  • Hiring and training required personnel needed to carry out all required steps for diagnosis and medication administration (eg, there is a need for more radiologists as current imaging centers have bandwidth issues)
  • There currently appear to be no major partnerships between companies providing AI-powered software and care systems

On this page, we will provide an overview on the use of AI-powered software for MRI and PET scan imaging interpretation, including the landscape, available tests, and industry trends

EXECUTIVE SUMMARY – THE AI LANDSCAPE SPACE TODAY

AI-powered software tackling some of the main unmet need have already been developed and are currently awaiting FDA 510(k) approval

Current AI-powered software are designed for a broader usein neurology

  • Current AI-powered software have been developed for not only Alzheimer’s disease but for a larger number of neurodegenerative diseases, such as looking at changes in white and grey matter and volumetric changes
  • The approval of ATTs has created a new set of needs and challenges that current approved products do not address, like the need for centiloid count on PET scans

 

Adding functionalities such as ARIA monitoring can help address some of the unmet needs created by ATTs

  • Software addressing some of the unique unmet needs like detecting and monitoring for ARIA are currently awaiting FDA 510(k) approval and could be granted as early as Q1 2025
  • Different pricing models, such as subscription-based models or pay-as-you-go models, could help with the adoption of these technologies in large and small healthcare systems

Did you know?

ARIA is one of the side effects of monoclonal antibodies directed to amyloid beta aggregates such as lecanemab and donanemab​

EXECUTIVE SUMMARY – THE FUTURE AI IMAGING LANDSCAPE

Ease of integration and additional features that can aid with image interpretation and diagnosis will be key moving forward

AI software Icon

Unmet need: Testing for multiple targets yields the most promising outcomes

Future trends: Ability to detect ARIA-E and ARIA-H events and additional features, such as the ability to detect the potential risk of developing ARIA, could help improve the safety of ATT

Unmet need: Most companies currently only offer one payment system, although some have shifted to provide multiple options

Future trends: Having different pricing models for different healthcare systems could help those with large or small volume of patients

Unmet need: The need to integrate with a cloud-based AI could help with faster computation and analysis but have the risk of not being available if there are connectivity issues

Future trends: Products that don’t over-rely on an internet connection for some of their key features could bypass this issue, although computational analysis could be compromised

There is great potential for the use of AI in helping neurologists and radiologists with diagnosis and monitoring for safety, yet FDA approval is critical for their adoption in the real world

Detailed Report

AI imaging could be used alongside BBMs to reduce the need for CSF testing in AD; however, it is unlikely to replace CSF testing as a standalone modality in the near-term

Drivers of AI-Driven Imaging Adoption

Driver

Decreased Scan Time

Description

Studies have shown up to 4x faster scan times with AI processing tools1.

Stakeholder Benefit*

Increased machine availability would allow imaging centers to scan a greater volume of patients

*Benefit: Gain to stakeholder resulting from increased MRI/PET usage

Driver

Increased Confidence in Scan Quality

Description

Real-time motion tracking and gating optimization, and post-processing AI tools could correct for motion artifact in MRI and PET scans

Stakeholder Benefit*

Greater scan quality would reduce the need for repeat scans and patient callbacks, minimizing unnecessary strain on imaging facilities

Movement correction would allow for roomier, less restrictive scanners, reducing patient discomfort

Driver

Enhancement of Weaker Scanners

Description

Improved accuracy and resolution may enable 1.5T magnetic field strength scanners to approach the quality of 3T scanners, which are 30%-40% more expensive2,3.

Stakeholder Benefit*

A broadened network of capable scanners would improve patient access to minimally-invasive diagnostics.
1NYU Langone Health NewsHub; 2Siemens Healthineers; 3LBN Medical

Did You Know Icon

Critical Implication Given current capabilities, AI-driven imaging is expected to be used alongside BBMs in the near term

With an increase in AI-powered software, the ability to integrate with imaging devices, unique software features, and pricing models will help differentiate currently available options for AD

As the number of AI-powered software solutions continues to increase, so does the competition with these three areas being key components that will help differentiate products in the space

Integration

Most software offers the ability to integrate with Picture Archiving and Communication Systems (PACS), but not all are accompanied by additional stand-alone/third-party or web-based platforms that could help differentiate themselves from the competition by offering seamless user experiences

Software features

Key features like the ability to detect ARIA in patients undergoing ATT, volumetric measurements of white or grey matter, or to perform contrast weighted images, or multi-time-point or normative comparisons will also determine which software can offer the best set of features that respond to healthcare system needs

Pricing models

Accommodating pricing models can be matched to needs of institution type; for example, subscription based for large institutions or pay as you go for smaller radiology centers

With an increase in AI-powered software, the ability to integrate with imaging devices, unique software features, and pricing models will help differentiate currently available options for AD

ProductCompanyIntegrationKey features
Pixyl.Neuro.BV1PixylIntegration in standard reading environment (PACS), integration via AI marketplace or distribution platform, stand-alone web basedBrain volume quantification, brain segmentation, comparison with normative values, longitudinal analysis
ARIAscore structure2ARIAMedIntegration in standard reading environment (PACS)Brain tissue and anatomy segmentation, volume quantification, normative comparison, report generation, WMH detection and quantification
QyScore3QynapseIntegration in standard reading environment (PACS), integration via AI marketplace or distribution platform, stand-alone web-basedAutomatic labeling and volumetric quantification of segmented central nervous system structures; decreases image reading variability and segmentation errors
Trace4AD4DeepTrace TechnologiesStand-alone third-party application, stand-alone web-basedProvides risk (low or high) of having or progressing to AD within 24 months by an automatic reading of the subject’s brain grey matter obtained from a 3D structural T1-weighted MRI brain study, also in combination with subject’s neuropsychological measures

Product Capabilities

ProductDetection/diagnosisPrognosisMonitoringARIA detection
Pixyl.Neuro.BV1CheckboxCheckbox
ARIAscore structure2CheckboxCheckboxCheckbox
QyScore3CheckboxCheckbox
Trace4AD4CheckboxCheckbox

FDA Clearance and Pricing

ProductCompanyFDA clearance dateKey featuresPricing model
SubtlePET1Subtle Medical12/5/2018SubtlePET image processing software reduces noise to increase image quality using a deep neural network-based algorithm; “denoises images conducted in 25% of the original scan duration”Unknown
Neurocloud PET2QubiotechNot yet (CE certified, Class I)Identify and quantify regions with abnormal metabolism, positive/negative amyloid result, customizable reportPay-per-use, Subscription, Customizable Plans
Neurophet SCALE PET3Neurophet08/05/2022Quantifies SUVR of biomarkers (e.g., amyloid, tau) targeted by various radiotracers using PET images; Accurately measures atrophy of white matter and grey matter caused by neurodegenerative disorders to provide analysis results and SUVR calculation for 91 brain regionsSubscription, one-off payment; based on pay-per-scan
PalRe™4PAIREUnknownSupports decision-making by detecting and segmenting lesions on PET scans to extract features that require attentionUnknown
ProductNoise reductionDetection/diagnosisMonitoring
SubtlePET1Checkbox  
Neurocloud PET2 CheckboxCheckbox
Neurophet SCALE PET3 Checkbox 
PalRe™4 Checkbox 

Detection and Monitoring

ProductKey featuresDetection/diagnosisMonitoring
Neurocloud PET3Identify and quantify regions with abnormal metabolism, positive/negative amyloid result, customizable reportCheckboxCheckbox
Neurophet SCALE PET4Quantifies SUVR of biomarkers (e.g., amyloid, tau) targeted by various radiotracers using PET images; Accurately measures atrophy of white matter and grey matter caused by neurodegenerative disorders to provide analysis results and SUVR calculation for 91 brain regionsCheckbox

ARIA Detection Capabilities

ProductKey featuresARIA detection
Neurophet AQUA AD1Brain region segmentation, volume quantification, normative comparison, report generation, white matter hyperintensity quantification, multi-time-point analysis, ARIA monitoringCheckbox
icobrain aria2Automated quantification of ARIA-E and ARIA-HCheckbox

Key Benefits

Faster Results Icon

Faster Results

Objective Analysis Icon

Objective and Comparative Analysis

Improved Accuracy Icon

Improved Accuracy of Diagnosis

Organized Reporting Icon

Comprehensive and Organized Reporting

Tracking Disease Progression Icon

Methods for Tracking Disease Progression

Standardization Icon

Standardization

Evolving Considerations for Segmenting Aesthetic Practices

Evolving Considerations for Segmenting Aesthetic Practices

The global aesthetics market for product sales has more than doubled in the past 10 years, from $6B[1] to $12.5B[2]. Simultaneously, the number of US aesthetics practices has exploded to exceed 40,000[3] today.  Kx Advisors has worked across many of the drivers behind this growth, including novel treatment & service offerings (e.g., non-invasive fat reduction, RF microneedling), broader consumer activation & demand (e.g., millennials, beautification in a virtual age), and strong consumer pricing power.

As US aesthetic practices grow, so does their diversity in service offerings and business models. Manufacturers’ ‘old school’ segmentation approaches for their customers included core vs. non-core, practice type & size, and location. But these elements no longer tell the full story, as competition between practices increases and their mix of treatments & consumer engagement tactics continue to evolve.

How Kx Can Help

Kx Advisors has identified four additional ‘new school’ considerations for segmenting & targeting practices based on our extensive research and expertise. Contact our aesthetics team Bob Serrano bob.serrano@kxadvisors.com, Sean Vander Linde sean.vanderlinde@kxadvisors.com & Chris Waybill chris.waybill@kxadvisors.com to explore the changing industry landscape and discover how Kx Advisors can assist in achieving your Aesthetic Medicine expansion goals.

Contact Our Team Today


References

[1] The Aesthetic Academy Sets New Standards for Medical Aesthetic Training. Business Wire. Published February 10, 2014. Accessed April 18, 2023. https://www.businesswire.com/news/home/20140210005308/en/THE-Aesthetic-Academy-Sets-New-Standards-for-Medical-Aesthetic-Training

[2] Medical Insight. miinews.com. Accessed April 18, 2023. https://miinews.com/about

[3] Revance. Investor Presentation. https://investors.revance.com/static-files/3d765f7c-1d06-49ae-bac4-0fa4cf46a092. Published March 2023.

 

Strategizing for Your First Drug Launch

Strategizing for Your First Drug Launch

Part 1 of Kx’s 3-part series

Introduction

“We have 12 months to either make it or break it post-launch”. This sentiment has echoed from one pharmaceutical board room to the next for years. And though it may be overused, for pre-revenue pharmaceutical companies planning to directly launch their first product, the idiom couldn’t be truer.

With increasing payer scrutiny, heightened competition in specialty drug markets, and more restrictive in-person access to HCPs due to COVID-19, achieving commercial success out of the gate is crucial for pharmaceuticals. In an analysis of 149 new drug launches, roughly 64% of drugs met or beat expectations in their launch years. Of those, 86% continued to meet or beat analyst expectations in year 2. For the drugs that missed expectations in year 1, 70% went on to miss again in year 2. Only about 30% managed to reverse course by year 3. (Deloitte, 2020). In other words, winning in Year 1 is paramount to a drug’s long-term success and ROI.

Unfortunately, drug research and development costs are on the rise (an estimated 8.5% YoY over general price inflation) (Joseph A DiMasi 1, 2016), and pre-revenue drug companies rarely have the resources and cash flow to mimic the commercial strategies of Big Pharma and legacy incumbents. Further, these “cookie-cutter” commercial strategies applied to the wrong market or product can kill a launch before it even begins. Still, there are unique competitive advantages held by commercial leaders at smaller pharmaceutical companies that cannot be matched by larger peers and incumbents:

  • The full might of your commercial team is able to focus on one product
  • Leaner organization size and operations enable nimbler post-launch commercial tactics

Kx’s blog series on Strategizing for your First Drug Launch is intended to support late-stage, pre-revenue pharmaceutical companies who are planning to directly commercialize their first product capitalize on these competitive advantages. Kx’s 3-step approach draws on concepts from academic experts such as James Collins and Jerry Porras and on our direct, real-world expertise consulting clients through launch planning. It is designed to help your company build a dynamic commercial strategy tailored to your drug:

  1. Cast a launch vision
  2. Build a brand plan and supporting operating plan around your drug
  3. Utilize a dynamic launch P&L model to refine your launch strategy to meet internal constraints

This first post in our 3-part blog series will focus on Step 1: the launch vision.

Cast a holistic launch vision with a guiding ‘north star’ and quantifiable goals before you start commercial planning

In a 1996 publication of the Harvard Business Review, James Collins and Jerry Porras asserted that “a well-conceived vision consists of two major components: core ideology and envisioned future. Core ideology, the yin in our scheme, defines what we stand for and why we exist. Yin is unchanging and complements yang, the envisioned future. The envisioned future is what we aspire to become, to achieve, to create – something that will require significant change and progress to attain” (James C. Collins, 1996). Kx agrees that the exercise of determining the core ideology of a company (i.e., its core values combined with its core purpose) should take place at a company’s inception, well before commercialization. However, because of the outsize impact a first drug launch can have on a pharmaceutical company’s holistic success, we recommend that executives revisit and repurpose three modified components of Collins’ and Porras’ framework to cast a “Launch Vision” specific to your leading asset:

1. Launch Purpose

The launch purpose should be distinct from the core purpose of a company. For instance, Pfizer’s corporate core purpose is to “deliver breakthroughs that change patients’ lives” (Pfizer, 2022). Yet, for their SARS-CoV2 vaccine launch in 2020, Pfizer consistently messaged a more focused launch purpose to “move with the same level of [timely] urgency to safely supply a high-quality vaccine around the world” (Pfizer, 2020). This launch purpose is both more specific, and also directly linked to the unique characteristics and launch environment of the drug itself. Because Pfizer launched a first-to-market vaccine, swift distribution and broad market access were necessary cornerstones of the launch to combat the pandemic.

To align on principles for the launch purpose, executives should consider a number of questions:

  • What did we set out to achieve with this drug during R&D?
  • What makes my drug unique as a product? What is my drug solving that is different?
  • What are the characteristics of the market environment into which our drug is launching?

2. Lofty Launch Goal (LLG)

It is imperative for executives to define what launch success means before fleshing out the commercial strategy. Far too often, leaders across the healthcare industry communicate that their #1 goal in launch is to “maximize revenues” or “maximize profits” when communicating to their commercial organizations and investors. But these goals are fundamentally flawed in that they are not measurable. A commercial team should have the ability to know when it has achieved its goals.

Collins and Porras specifically state that companies should define a “Big, Hairy, Audacious Goal” or BHAG that serves as the 10-year or even 30-year measurable goal for the company. They classify BHAGs into four broad categories: target, common-enemy, role-model, and internal-transformation (James C. Collins, 1996). For drug launch planning, Kx recommends developing a goal or set of goals similar to a BHAG, and typically segments these lofty launch goals (LLGs) into three buckets:

  • Financial:
    • E.g., reach $200M of US revenue by end of Year 2
    • E.g., achieve simple payback before 2025
  • Competitive
    • E.g., become the #2 drug in our indication by Year 3 of launch
    • E.g., knock off Competitor X as the #1 drug company in our target indication
  • Brand
    • E.g., become brand with highest unaided awareness among our target HCPs
    • E.g., become the Apple of our target therapeutic category
    • E.g., introduce the first premium drug to cash-pay market

3. The Vivid Description of Launch Success

The vivid description of launch success should answer the question, “what would the environment around our drug look like if we achieve our goal and fulfill our purpose”? The answer to this question could include anything related to your first drug, but typical elements may include:

  • Market & competitive position
  • Paradigm shifts in provider practices
  • Quality of relationships with prescribers
  • Brand awareness
  • Prescriber reach and conversion
  • Patient quality of life
  • Patient access to your drug

The primary utility of the vivid description is to motivate and inspire the commercial team with something tangible to which they can aspire during the strategic planning phases ahead of launch. Often even more than the LLG, it has the ability to ground the commercial organization in a common, tangible envisioned future of success.

The Launch Purpose (your “north star”) combined with the Lofty Launch Goal and Vivid Description of Success (your “finish line”) together form the holistic Launch Vision to support your commercial and executive teams throughout the pre-launch planning process. With the Launch Vision in place, commercial leadership can pivot to building out the backbone of the first drug launch strategy: the brand plan and ideal operating plan. Read more about our end-to-end launch strategy capabilities in Steps 2 and 3 of this blog series!

How Kx Advisors can support you in building your first drug’s “Launch Vision”

The “Launch Vision” stage of first drug launch planning is typically executed internally by commercial and executive leadership. However, Kx Advisors’ pharmaceutical launch excellence team supports clients during this initial phase by facilitating workshops and discussions with senior leadership, providing relevant in-market and out-of-market insights from decades of launch strategy experience, and much more. To learn more about Kx’s launch planning capabilities, contact Chris at chris.waybill@kxadvisors.com.

Contact Our Team Today

References

Deloitte. (2020, March 26). Key factors to improve drug launches. Retrieved from Deloitte Insights: https://www2.deloitte.com/us/en/insights/industry/life-sciences/successful-drug-launch-strategy.html

James C. Collins, J. I. (1996). INNOVATING TO BRING IMPORTANT NEW THERAPIES TO PATIENTS. Harvard Business Review, 65-77.

Joseph A DiMasi 1, H. G. (2016, March 21). Innovation in the pharmaceutical industry: New estimates of R&D costs. Journal of Health Economics, 1. Retrieved from Policy & Medicine: https://www.policymed.com/2014/12/a-tough-road-cost-to-develop-one-new-drug-is-26-billion-approval-rate-for-drugs-entering-clinical-de.html#:~:text=Developing%20a%20new%20prescription%20medicine,the%20Journal%20of%20Health%20Economics.

Pfizer. (2020, December 02). Pfizer and BioNTech Achieve First Authorization in the World for a Vaccine to Combat COVID-19. Retrieved from Pfizer: https://www.pfizer.com/news/press-release/press-release-detail/pfizer-and-biontech-achieve-first-authorization-world

Pfizer. (2022). INNOVATING TO BRING IMPORTANT NEW THERAPIES TO PATIENTS. Retrieved from Pfizer: https://www.pfizer.com/science/research-development/breakthroughs

Kx’s Four-Step Customer Segmentation Process

Kx’s Four-Step Customer Segmentation Process

How To Level Up Your Customer Segmentation Strategy: Behavioral Segmentation  

Kxcustomer segmentation delves deeper than any traditional segmentation by looking at underlying behavioral and attitudinal factors that can replace the standard identifiers. Your team can improve your process by expanding on the factors you include in your segmentation beyond demographics and traditional commercial indicators. Below are some of the behavioral segmentation variables your team can include: 

  • Attitudes: These variables influence customers’ perception of products and their receptiveness to trying out a new product 
  • Roles and  level of influence: Customers’ roles can impact drivers of purchase or use, and prioritizations of these drivers, based on different roles/responsibilities and experiences of the user/purchasers   
  • Experience and situational context: Analyzing these factors can showcase different unmet needs based on the type of user and provide context into what healthcare companies can do to drive increased adoption/purchase

Customer Segmentation Graphic

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Developing Customer Segments With Sales Teams In Mind 

While customer segments are a vital marketing tool, focusing on behavioral segmentation allows your sales team to provide a more personalized experience. Throughout this process, marketing teams must ensure that each segment is:  

  • Specificthe segments are mutually exclusive and collectively exhaustive, and each customer can only fit in one segment  
  • Meaningfulapparent differences exist among segments, and these differences are significant drivers of behavior and preferences  
  • Actionable: markers for different segments support easy identification and targeting for therapy development teams  

Creating digestible segments specifically for the sales funnel empowers the sales team to better secure business. 

KxFourStep Approach For Segment Profiles 

Our experts uniquely leverage these variables to identify accounts that give the biggest share of wallet. Kx conducts the segmentation through three steps: 

  1. Determine segmentation goals: Kx works with organizations on clarifying their goals and mapping their segments to match these goals, including identifying the segments that are most likely to drive profit and have the most significant lifetime value  
  2. Identify the markers for distinct segments : Defining key demographics is critical for the success of the segmentation process as it dictates the approach of any go-to-market strategy. Our experts start with traditional indicators and slowly work through the in-depth behavioral indicators, identifying the deep and nuanced permutations within the target base
  3. Develop and quantify segment profiles or archetypes: When Kx works with organizations on customer segmentation, our team builds out the different segment profiles, or archetypes of customers. Our team performs in-depth qualitative research to understand the drivers of high product affinity within each segment, giving your sales team insights they need to message to their targets effectively. After setting the boundaries, quantifying each segment’s size allows your team to gauge which segments are the highest value for your team, and provide the most significangrowth opportunities. To do so, we conduct quant research and K-clustering to identify combinations of variables that statistically show segments 
  4. Implementation: Perhaps the most challenging aspect of the implementation process is where the tie between marketing and sales matters most. The cardinal implementation rule for marketing teams is that all archetypes rolled out must be unique. With that in mind, the fewer archetypes, the better the sales team’s result as they can customize their approach and connect more effectively with their targetsOur team is skilled at designing tailored strategies for implementation and can support your team through the procedure 

How Kx Can Help 

With product planning and launch strategyexpertise, Kx Advisors can guide your team through customer segmentation and targeting. Our team of healthcare experts will help you evaluate your baseidentify your customer segments, effectively appeal to your ideal customer, and position your organization for long-term success.  

Contact Our Team Today

How Medical Practices Can Keep Patients Safe: COVID-19 Best Strategies

How Medical Practices Can Keep Patients Safe: COVID-19 Best Strategies

As medical practices reopen to pent-up demand, they must adjust the patient experience to protect both patients and staff from COVID-19. Kx Advisors surveyed one hundred aesthetic physicians across the US to understand the obstacles they face in each step of the patient experience, analyzing the extent of COVID-19’s impact. Building on guidance from the CDC, our experts compiled best practices from these physicians on how they are addressing these pain points. These COVID-19 best strategies aren’t exclusive to aesthetic practices; many can be applied to other clinics and provider practice settings.

COVID-19 Best Strategies For Medical Practices

Map Showing COVID-19 Best Strategies For Medical Practices Pain Points and Solutions

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Waves of COVID-19 restrictions

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Applying These Prevention Methods  

Our experts compiled these strategies into four main prevention methods that practices can use:

  • Reduced time: Practices can limit the time patients spend in the practice, reducing the risk of COVID-19 spread
  • Reduced carrier density: Practices can space out appointments, space out waiting room chairs, and eliminate physical check-out to reduce density in the practice
  • Transmission prevention equipment: With PPE for both physicians and patients, medical practices can keep staff and patients safe
  • Adapted infrastructure: Using an online scheduling program, installing plexiglass at check-in, asking patients to wait in their cars, and leveraging telemedicine can reduce additional risk

Practices also shared suggestions to industry partners on how companies can support them during this reopening period.  Top items included product pricing adjustments, expired product replacement, marketing support, limited rep office visits, and help with product-specific guidelines for safe administration. Companies that serve medical practices can adjust their strategy to align with the above guidance and better support their clients.

How Kx Can Help

Kx Advisors is continuing to evaluate business models, deliver top-notch expertise, and make profitable recommendations to our healthcare clients. Our team of experts can help your organization assess how you can best support your aesthetic clients and adapt your  corporate strategy to position you for long-term success.

Contact Our Team Today