SERIES A · CLINICAL EDGE AI

Preventing Rheumatic Heart Disease through AI-Powered Digital Auscultation.

Scaling early subclinical RHD screening across rural India by augmenting frontline health networks — ASHA workers, ANMs, and RBSK mobile health teams — with zero-cap-ex AI software that runs on existing Bluetooth stethoscopes.

View Clinical Whitepaper
01 / PUBLIC HEALTH ALIGNMENT

Built for India's existing public health frameworks — not around them.

RHD remains one of the most preventable causes of pediatric cardiac mortality in South Asia. Our platform is engineered to integrate directly into the screening infrastructure already mandated by the Government of India and the WHO.

// FRAMEWORK 01
NATIONAL HEALTH MISSION

RBSK Integration

Plugs directly into India's Rashtriya Bal Swasthya Karyakram under the National Health Mission, closing the gap in mandatory school health screening for children aged 5–15[1].

270M+
school-age children
36
states & UTs covered
// FRAMEWORK 02
ICMR · FRONTLINE WORKERS

ASHA & CHO Empowerment

Designed for rural deployment by ASHA workers and community health officers, matching the secondary prevention objectives demonstrated by the ICMR Jai Vigyan Mission Mode Project[2].

1.05M
ASHA workers
~4 hrs
training to deploy
// FRAMEWORK 03
WHO SOUTH-EAST ASIA

SEARO CVD Mandate

Directly addresses the WHO regional mandate to accelerate the prevention and control of cardiovascular morbidity — tackling the reality that India carries a disproportionate share of the global RHD burden[3][4].

~13M
India RHD cases
WHA71.14
resolution aligned
// REFERENCES · VERIFIED PUBLIC HEALTH DATASETS
  1. [1]
    Ministry of Health & Family Welfare, Government of India. Rashtriya Bal Swasthya Karyakram (RBSK) — Operational Guidelines for child health screening (0–18y) under the National Health Mission. MoHFW / National Health Mission, 2013 (latest revision). View source →
  2. [2]
    Indian Council of Medical Research. Jai Vigyan Mission Mode Project — Community Control of RHF/RHD in India: secondary prophylaxis and registry outcomes. ICMR Bulletin, 2007 / ICMR National Task Force. View source →
  3. [3]
    World Health Organization, Regional Office for South-East Asia. Strategic Action Plan to reduce the burden of NCDs and accelerate RHD prevention and control. WHO SEARO, 2023 — Resolution WHA71.14 implementation. View source →
  4. [4]
    Watkins DA, Johnson CO, Colquhoun SM, et al. Global, Regional, and National Burden of Rheumatic Heart Disease, 1990–2015 — India carries the largest absolute share of global RHD prevalence. New England Journal of Medicine, 2017. View source →
02 / PRODUCT

The End-to-End Clinical Workflow

A complete on-device pipeline — patient triage, real-time auscultation capture, AI risk stratification, and structured specialist hand-off — built for community health workers and primary-care clinicians.

RhythmDetect RHD product workflow — Patient Management, Data Ingestion, RHD Risk Dashboard, and Next Steps & Planning screens.
RhythmDetect RHD · field workflow — Patient Management → Data Ingestion → Risk Dashboard → Next Steps & Planning
03 / ARCHITECTURE

Hardware-Agnostic. Field-Resilient.

// CAPABILITY
Hardware-agnostic ingest
Pairs with any off-the-shelf Bluetooth digital stethoscope (Eko, Littmann CORE, Thinklabs One). Zero proprietary capex.
// CAPABILITY
100% on-device inference
Quantized 1-D convolutional models compiled for ARM NPUs. Sub-50ms classification latency at the bedside.
// CAPABILITY
Air-gapped by design
No PHI leaves the device. HIPAA, GDPR, and India DPDP Act aligned. Optional encrypted sync over LAN when connectivity returns.
// SIGNAL PIPELINE
01
Capture
BT stethoscope · 4kHz PCM
02
Filter
Band-pass 20–800 Hz
03
Segment
S1/S2 cycle detection
04
Infer
Quantized CNN · NPU
05
Score
Risk + indicator breakdown
04 / BUSINESS MODEL

B2G & B2B subscription model for public-health-scale deployment.

Hardware-agnostic software licensing — priced per screened child, not per device — aligned to state health budget cycles and donor-funded program economics.

// CHANNEL
B2G · State Health Departments
Per-district annual license. Integrated with state RBSK rollouts, NHM digital health stack, and ABDM-compliant referral loops.
// CHANNEL
B2B · Hospital & NGO Networks
Site licenses for private pediatric hospital chains, mission hospitals, and global NGOs operating school-camp programs.
// CHANNEL
Donor & Multilateral
Outcome-linked pricing for WHO, UNICEF, Gates Foundation, and bilateral aid programs targeting RHD elimination corridors.

Access the Institutional Infrastructure Briefing

Detailed financials, clinical validation roadmap, deployment pipeline with state health partners, and Series A allocation — available to qualified institutional investors.