ISACHealth Contactless Patient Radar & Medical IoT Sensing

ISACHealth delivers contactless biometric radar monitoring, sub-millimeter chest wall respiration tracking, in-home elderly fall detection, and ICNIRP-compliant sub-milliwatt cellular health sensing.

ISACHealth Contactless Biometric & Fall Detection Stack

ISAC Core: Health Core — Contactless Vitals & Fall Detection

6G ISAC Nodes & Beamforming Subsystems

60 GHz FMCW Medical Radar
Respiration Doppler Filter
Fall Velocity Vector Engine
ICNIRP SAR Safety Limiter
HIPAA Encrypted Health Bridge

Architectural Layers & Waveform Pipelines

Livello 1: Forma d onda a doppia funzione e banda base (OTFS / OFDM-Radar / Fractional Fourier Transform / Ambiguity Function): Modulazione OTFS e sintesi frazionaria di chirp ottenendo interferenza inter-portante zero sotto forti dispersioni Doppler.
Livello 2: Massive MIMO e frontend di beamforming (140 GHz D-Band / True-Time-Delay (TTD) / Hybrid Analog-Digital Beamforming): Matrici a controllo di fase attive Sub-THz con mitigazione del beam-squint, fasci di dati di comunicazione e lobi radar simultanei.
Livello 3: Elaborazione del segnale radar e nuvola di punti 4D (2D-FFT Range-Doppler / MUSIC AoA / CFAR Detection / Micro-Doppler Extraction): Risoluzione sub-decimetrica di portata e velocità, rilevamento CFAR e classificazione micro-Doppler di andatura e pale di droni.
Livello 4: Orchestrazione del rilevamento di rete e 3GPP Rel-19 (3GPP Rel-19 ISAC Core / Sensing Function (SF) / Reconfigurable Intelligent Surfaces (RIS)): Reti radar collaborative cell-free, allocazione dinamica delle risorse tempo-frequenza tra SLA di comunicazione e tempo di scansione radar.

Sensing Telemetry & Benchmarks: <5 cm (Risoluzione di portata) | 0.1 m/s (Precisione di velocità) | <10 ms (Latenza frame radar) | 3GPP Rel-19 (Standard globale)

Contactless Vital Signs & Biometric Radar in ISACHealth

Continuous hospital patient monitoring typically requires uncomfortable wired electrodes and skin patches. ISACHealth formalizes ambient 6G cellular radar sensing, monitoring breathing, heart rate, and fall events through the air without attaching any sensors to the human body.

Core Engineering Areas

Contactless Respiration and Heart Rate Doppler Extraction — High-precision phase-demodulated radar extracting 0.1 mm chest breathing displacements and ballistic heartbeats from 3 meters away.
In-Home Elderly Fall Detection and Posture Classification — Privacy-preserving room radar identifying sudden elderly fall events without intrusive optical video cameras.
Sub-Milliwatt Medical RF Exposure and SAR Compliance — Ultra-low power radar sensing architectures delivering clinical diagnostic accuracy while operating far below international radiation exposure thresholds.