Multi-stage clinical architectures

The base build runs the two-stage architecture: the physician interprets findings (Stage 1), then builds a differential and commits to a decision (Stage 2). A cumulative penalty system reproduces real clinical reasoning rather than multiple-choice mechanics.

The three-stage build (Demo 3 / 3A) adds a single-best-answer diagnostic gate before Stage 1, with a hint-and-retry mechanic. Well-suited to scenarios where the diagnostic decision itself is the teaching point — ECG-driven cardiology, acute neurology, radiology read-outs.

The architecture is not capped at three stages. By arrangement, additional stages can be added — pre-Stage 1 triage, a Stage 3 management or monitoring block, a Stage 4 follow-up or complications block, or longer chains for procedural and management-heavy scenarios. Stages can be ordered, gated on prior performance, or branched. The case engine and scoring model carry through.

Premium-grade UX

Responsive design, medical typography, lightbox with pinch-zoom and 1:1 mode for radiographs, ECGs, histology, ultrasound. Where the clinical scenario calls for it, animated inline-SVG components — for example a monitor-style rhythm strip with pure SMIL sweep effect, no JavaScript dependency — render natively and scale to any container width. The case looks like a paid high-tier CME module, not a marketing quiz.

Calibration, timing, and per-finding rationale (v5)

The v5 engine adds three opt-in analytic layers (Demo 4 / 4A):

• Per-finding clinical impact. Each finding card carries a short rationale describing the concrete downstream consequence of missing or misclassifying it — surfaced inline at debrief, not buried in a discussion block.
• Confidence rating. The physician marks each answer with a confidence level. The case captures calibration — where high confidence diverges from accuracy — at the per-stage level. Surfaced as an additional metric in the score summary; reportable to the licensee.
• Timing track. Passive per-stage time-to-commit and time-to-revisit. No timer pressure on the player. Useful as a decisiveness signal in audience-research and CME-effectiveness scenarios.

An optional animated answer-feedback layer (Demo 4A) replaces silent commits with a brief, full-screen visual response — designed to test whether low-friction emotional feedback lifts engagement and completion rates in a clinical context.

Author-led, not team-built

Most clinical case-challenge products are assembled by a team — a clinician on one side, a development studio on the other, an instructional designer in between. The clinical brief is translated, then re-translated, then approved across departments. Each round costs days, and clinical nuance softens at every handoff.

Crucible is built end-to-end by Olga Goodman, MD — a practicing physician with multispecialty board certification, who writes the clinical scenario, designs the diagnostic logic, drafts the discussion, builds the artifact, and signs off on the production ship. There is no translation layer between the clinician’s intent and the rendered case. Compliance language and licensee-supplied creative are added on top of an already-coherent clinical asset, not retrofitted onto an engineering scaffold.

For the licensee, this is not a credential — it is an operational fact. A 2–4 business day turnaround on a custom build is achievable because the brief, the clinical content, and the technical implementation share a single author. Late-stage clinical revisions, palette changes, sponsor copy adjustments, and compliance-driven rewrites are handled in hours, not in inter-departmental cycles.

Three commercial slots embedded in the clinical flow

Reportable analytics

The events crucible:gate-click, crucible:banner-click, and crucible:case-complete are broadcast to the parent window via postMessage. You see gate CTR, corner-banner CTR, and case-completion rate — separately. On v5 builds the completion event additionally carries calibration and timing metrics (per-stage confidence vs. accuracy, time-to-commit, time-to-revisit). Integrates with any standard analytics stack (GA4, Adobe, your internal CDP).

Embedding

A single <iframe> tag — onto your corporate site, medical landing page, LMS, or any third-party content platform you work with. Source code is not transferred — you receive the embed URL and documentation for runtime banner configuration.

Crucible is a modular platform. Clinical content, visual layer, and commercial mechanics are configured independently. The same clinical chassis can be reused across different product lines, audiences, and companies — without rewriting from scratch.

Clinical layer

• Specialty. Cardiology, rheumatology, orthopedics, dermatology, endocrinology, neurology, hematology, infectious disease, pulmonology, gastroenterology, oncology, pediatrics, emergency medicine, diagnostic radiology, pathology — any discipline supporting a multi-stage diagnostic scenario.
• Media type. Radiographs, CT/MRI slices, ECGs, ultrasound, histology, dermoscopy, fundus, procedure videos, auscultation audio, animated inline-SVG monitor traces.
• Difficulty & length. Resident-level to expert. Compact 5-minute case to 20-minute scenario with multi-tier differential.
• Clinical focus. Built around your therapeutic area, with no direct promotion of a drug or device in Stage 1 or Stage 2 — critical for ACCME / PhRMA Code compliance and for preserving audience trust.

Visual layer

• Palette. Several built-in presets (RheumaView gold default, clinical-clean blue, pharma-warm terracotta, modern-dark, society-academic navy, editorial-NEJM red, and others), or your corporate palette — provide brand guidelines and we set CSS variables to your standard.
• Typography. Standard medical stack or a corporate web font hosted on your CDN.
• Branding tier. Tier A (unbranded portfolio demos), Tier B (co-branded with the distribution platform), Tier C (sponsor-branded with full industry-disclosure logic).

Commercial layer — runtime configuration

The corner banner is configured on your side after the production ship, with no rebuild required:

• URL parameters. Modify parameters in <iframe src=...> on your page — banner updates. Suitable for static campaigns and page-level A/B testing.
• postMessage API. JavaScript on your parent window sends a config to the iframe at any time. Suitable for time-of-day rotation, ad-server integration, persona targeting via your CDP.

One production case can run across multiple campaigns simultaneously, with different banners, with no developer involvement on our side.

Disclaimers and compliance

• Industry-supported notice on intro screens, drafted with your regulatory team.
• Disclosure tier: sponsored / reference / educational / research — selected per the nature of the link.
• Fair-balance language for drug-specific cases, per medical/regulatory affairs sign-off.
• CME accreditation hook — accreditor statement and firewall language embedded if shipping through an accredited provider.

Localization

EN is the standard authorial language and the reference for every other version. On request, each case can be delivered in multiple languages simultaneously — with a language switcher built into the case interface. The physician can switch languages on any page; progress, selected answers, and accumulated score are preserved. On separate request we can show a working demo switching between eight languages with no loss of progression state. Latin medical terminology is preserved across all versions. Authorial clinical verification is performed on the source EN case; translations preserve clinical accuracy of the EN reference, with linguistic adaptation to local medical usage agreed separately if required.

Extended customizations — by arrangement

The base build covers one clinical case with the standard architecture, custom palette, three commercial links, and standard media. By separate arrangement, two of the most-requested premium features:

• Interactive clinical calculator or treatment-decision algorithm. After score reveal: a validated risk score (CHA₂DS₂-VASc, DAS28, FRAX, qSOFA, Wells, others), an interactive decision tree, or a step-by-step clinical algorithm — running inside the case, no external navigation. Integrates with fair-balance language for drug-specific scenarios.
• Printable summary report with PDF export. Clean one-page summary on completion: physician’s answers per stage, final score, key teaching points, source references. One button prints or saves as PDF. Licensee branding and authorship attribution are preserved — turning the completed case into a standalone artifact the physician keeps, uses for CME documentation, or forwards to colleagues.

Also by separate arrangement: additional clinical stages — a single-best-answer diagnostic gate before Stage 1 (Demo 3 / 3A), a Stage 3 management / monitoring block, or longer chains (Stage 4 follow-up / complications and beyond) for procedural and management-heavy scenarios; v5 analytic layers — per-finding clinical impact, confidence rating, timing track, animated answer-feedback (Demo 4 / 4A); series of linked cases with cumulative scoring; advanced media formats (animated inline-SVG monitor traces already supported, see Demo 3); lead capture; A/B testing of gate-link variants; advisory on commercial copy and pre-score destination design (so the in-slot content reads as a single editorial-grade asset rather than a clinical wrapper around an ad); and other tasks fitted to a specific licensee scenario. Scope, timeline, and cost for each extended customization are fixed at the brief stage.

Every Crucible clinical scenario is authored by Olga Goodman, MD. Every case carries a link to the author and/or to www.rheumaview.com — the specific placement (footer, end-of-case CTA, header attribution) is agreed with the licensee’s branding context at the final approval stage. This is a fixed licensing condition and an integral part of the product.

A purchaser’s license is the right to embed the case and to configure the commercial layer at runtime (corner banner, links, analytics). Resale to third parties, transfer of the embed URL beyond the agreed scope of use, and replication of the clinical content are not permitted. Terms are fixed in the licensing agreement at order signing.

Code protection and IP

Cases are hosted on a private noindex page on rheumaview.com. You receive the embed URL and (optionally) referer-restriction to your domain. The source code of the embedded artifact stays on our side — you pay for a working product, not for code.

The absurd registers in Demo 2A (meteorite treatment pod) and Demo 3A (all-in-one super-device) are deliberate. They mark the lower load-bearing limit of the format: even an over-the-top sponsor message gains apparent legitimacy from the clinical context.

Read alongside their straight-faced pair-mates (Demo 2 and Demo 3), the contrast is the point. The clinical wrapper carries even thin commercial content with credibility — but the licensee gets more out of the format when in-slot content is calibrated to the context. Advisory on commercial copy and pre-score destination design is available, so the experience reads as a single editorial-grade asset rather than a clinical wrapper around an ad.

A single branded case is a marketing asset with measurable return:

• Guaranteed click-through of your target audience to your landing pages
• Persistent brand presence in a premium clinical context
• Additional traffic via post-score materials
• High brand recall at the moment of clinical decision-making
• Real engagement metrics for internal reporting

Unlike banner advertising or static educational PDFs, Crucible simultaneously educates the physician, promotes your product, and delivers measurable traffic — within a single integrated mechanic.