Clinical Imaging & Vitals 1-2m Range
Simulated Vitals Monitor
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bpm (Pulse)
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bpm (Resp)
Clinical rPPG Science & Evaluation
This system evaluates vitals contact-free using **Remote Photoplethysmography (rPPG)**:
- Heart Rate (Pulse): Measures micro-variations in skin reflection (specifically the green light spectrum absorbed by oxygenated hemoglobin) in facial capillary beds with each cardiac cycle. Peak detection on this BVP (Blood Volume Pulse) signal calculates the heart rate.
- Respiratory Rate: Evaluated via chest/shoulder motion and **Respiratory Sinus Arrhythmia (RSA)**—the physiological acceleration/deceleration of the heart rate during the breathing cycle.
- Liveness Check: Heuristic skin-color density filters and temporal standard deviation checks prevent spoofing from static photos or screens (which register flatlines).
Patient Details
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Vital Signs
15/15
Airway Assessment
Retrognathia / Micrognathia
Receding jawline predisposing to difficult airway
Restricted Neck Extension
Atlanto-occipital extension < 30 degrees
Facial or Spinal Abnormalities
Asymmetry, beard, cervical spine pathology
ASA Physical Status Rating
Functional Capacity (METs)
Inability to walk 2 blocks on level ground
Equivalent to walking at 3-5 km/h
Cardiovascular Risk Factors (RCRI)
Ischemic Heart Disease (IHD / CAD)
Prior MI, angina, Q-waves, or positive stress test
Congestive Heart Failure (CHF)
Prior CHF, pulmonary edema, paroxysmal nocturnal dyspnea
Cerebrovascular Disease
History of Stroke (CVA) or TIA
Diabetes on Insulin Therapy
Requires active subcutaneous insulin injections
Additional Risk History
Active Asthma or COPD
Wheezing, daily inhaler use, restricted spirometry
STOP-BANG Sleep Apnea Screen
S - Snoring
Do you snore loudly (louder than talking or heard through closed doors)?
T - Tiredness
Do you often feel tired, fatigued, or sleepy during daytime?
O - Observed Apnea
Has anyone observed you stop breathing or choking during sleep?
P - Pressure (HTN)
Are you being treated for high blood pressure?
B - BMI > 35 kg/m2
Calculated high body-mass index
A - Age > 50
Is your age greater than 50 years?
N - Neck Circumference > 40 cm
Thick neck size (measured or slider)
G - Gender (Male)
Is biological sex male?
Enterprise Analytics Dashboard
DEMO MODE
Institutional SaaS preview displaying aggregated de-identified telemetry from standard clinical terminals. Securely syncs clinical markers to map surgical risk profiles.
Sync Compliance
99.8%
4,281/4,290 patients
Edge Uploads
1,429
De-identified this month
Avg Airway Alert
14.2%
Mallampati III/IV flag rate
Active Terminals
34 / 35
Operating Rooms + preop clinic
Institutional Risk Stratification
ASA I
ASA II
ASA III
ASA IV
EHR Integration Standard
HL7 FHIR & HIPAA Sandboxing
Enterprise deployments map de-identified vitals and Mallampati classes directly into Epic/Cerner templates using client-side OAuth2. Patient records remain inside your intranet.
Lab Reports & Plugin
Mock Mode
Drop Lab PDF / Image here
Drag or click to simulate automated report parsing (OCR)
System idle. Ready to analyze investigations (ECG, CBC, Renal Panels)...
Manual Lab Parameter override
Anesthetic Risk Metrics
RCRI Cardiac
Class I (0)
0.4% Complication Risk
STOP-BANG OSA
Low (0)
Low sleep apnea probability
Calculated BMI
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Enter height & weight
GCS neurological
15/15
Fully Awake & Oriented
Edge ML Diagnostics (Offline Privacy)
Client-Side Logistic Regression
Local Inference
Difficult Intubation
--%
Low Risk
Post-Op ICU Admission
--%
Low Risk
Fill in patient details, airway exam, and comorbidities to run real-time local ML diagnostics.