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CART BP pro

Innovative blood pressure monitoring solution for healthcare professionals and patients

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PPG sensor

Produces individualized accurate data by monitoring finger blood flow changes

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24-hour ambulatory blood pressure monitoring

A ring-type medical device optimized for accurate long-term tracking regardless of time or place

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Various platforms

Available on smartphone, tablet, PC

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Deep-learning algorithm

Detect blood pressure variability using a self-developed algorithm

* CART BP pro algorithm (PPG2BP-Net) - CART BP pro uses algorithm that predicts blood pressure monitoring by using PPG signal.  Analyse major patterns on blood pressure and calculate the acute values.

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Blood pressure monitoring result (BP Report)

Offering the various types of 24-hour ambulatory blood pressure monitoring result (PDF, JPG, xlsx, etc), enables diagnosis and management of hypertension

BP Report can be produced via CART BP pro website

BP Report can help medication reconciliation, lifestyle habits improvement, treatment strategy establishment

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For Healthcare Professionals

CART BP pro helps with accurate diagnosis and individualized medication by offering 24-hour ambulatory blood pressure monitoring data and health evaluation metrics

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Availability of time slotted blood pressure variablility ; nighttime hypertension, morning surge, etc.

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Easy to find unseen issues such as white coat / masked hypertension

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Optimistic control on treatment adjustment (capacity, time, etc.)

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Tracking and managing patients' lifestyle habits

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Availability of time slotted blood pressure variablility ; nighttime hypertension, morning surge, etc.

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Easy to find unseen issues such as white coat / masked hypertension

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Optimistic control on treatment adjustment (capacity, time, etc.)

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Tracking and managing patients' lifestyle habits

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Control the dosing, optimize the medication time

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Availability on tracking and managing the patient lifestyle habits

For Patients

CART BP pro helps better health management of the patients with accurate blood pressure monitoring

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Improve patients' convenience with cuffless device

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Diagnose, manage hypertension in early stage

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Lead patients' individualized lifestyle improvement

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Expect cardiovascular disease prevention by individualized hypertension management

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Improve patients' convenience with cuffless device

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Diagnose, manage hypertension in early stage

운동화끈.png

Lead patients' individualized lifestyle improvement

의사_심장모형.jpg

Expect cardiovascular disease prevention by individualized hypertension management

운동화끈.png

Lead patients' individualized lifestyle improvement

의사_심장모형.jpg

Expect cardiovascular disease prevention by individualized hypertension management

Previous way of ABPM

Classic upper-arm cuff

Pressure on cuffs, vascular vibration

Reimbursement Price code : E6547 (24-hour ABPM)

CART BP pro

Wearable on finger (Ring-type)

PPG based deep-learning algorithm

Reimbursement Price code : E6547 (24-hour ABPM)

CART BP pro vs. ABPM

24-hour ABPM measurement not disturbing good night sleep

Clinical

Clinical evidence of CART BP pro

1. Algorithm Validation with A-Line Data

Achieved high accuracy, meeting the international standard of 5 ± 8 mmHg.

Mean
Error
SD
Criteria
[mmHg]

< ±5

< ±8

SBP
[mmHg]

0.98

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6.97

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DBP
[mmHg]

0.52

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4.38

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Trained on 4,185 subjects and 320,535 A-line BP samples from an operating room, with 10% reserved for validation

2. Validation against Standard Sphygmomanomete

Proved accuracy and no performance differences were observed based on skin color, confirming reliability across populations.

Mean
Error
SD
Criteria
[mmHg]

< ±5

< ±8

SBP
[mmHg]

0.16

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5.90

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DBP
[mmHg]

-0.07

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4.68

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SBP (r = 0.94, P < 0.001), DBP (r = 0.95, P < 0.001)

3. 24-Hour ABPM Comparison: Daytime-Nighttime BP Change

CART BP pro tracked daytime and nighttime BP variations with high accuracy, aligning closely with ABPM readings and ESH(European Society of Hypertension) recommendations.

Mean Error
± SD
r *
Criteria
[mmHg]

< 5±8

≥ 0.7

SBP
[mmHg]

-3.39 ± 5.86

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0.73

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DBP
[mmHg]

-3.74 ± 4.72

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0.75

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* r (The correlation coefficient) quantifies the relationship between blood pressure readings obtained from CART BP pro and the reference standard, with vaues ranging from -1 to 1.

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