Intelligent healthcare system

Abstract

This invention discloses a smart health care system, comprising an AI-powered diagnostic module, an in vivo diagnostic capsule module, a surface meridian stimulation module, a digital health avatar module, and a data recording module. The AI-powered diagnostic module integrates physiological sensing, wearable devices, and consultation data to establish a constitution model and issue diagnostic commands. The in vivo diagnostic capsule module has a biodegradable shell, a drug release chamber, physiological sensors, an AI control unit, and a wireless transmission unit, enabling the release of traditional Chinese medicine nanocapsules within the body and the transmission of physiological signals. The surface meridian stimulation module applies electrical stimulation, heat therapy, or traditional Chinese medicine patches to designated acupoints according to commands. The system constructs a virtual health model using the digital health avatar module and encrypts and stores the treatment process in a distributed ledger, forming a closed-loop control system for diagnosis, treatment, tracking, and prediction.

Claims

1. A smart healthcare system, comprising: An AI-powered diagnostic module is used to receive multimodal health data from a user, the multimodal health data including at least: (i) physiological sensor data obtained from the physiological sensors of the in vivo diagnostic capsule module, (ii) measurement data from at least one wearable device, and (iii) the user's medical records, to generate a personalized constitution model and lesion prediction, and issue diagnostic instructions; at least one in vivo diagnostic capsule module can be inserted into the human body via oral administration, catheter, or intracavitary insertion, the capsule module including: a capsule shell formed of a biodegradable material of polylactic acid-co-hydroxyacetic acid, and having a micro-blood sample adsorption membrane on its surface for absorbing trace amounts of blood samples; a drug release chamber containing at least one traditional Chinese medicine nano-microcapsule preparation, which can release active ingredients through temperature or enzyme triggering; at least one physiological sensor including a nano-scale electrochemical chip for detecting one or more biochemical indicators among C-reactive protein, blood glucose, electrolyte concentration, or white blood cell ratio; An AI control unit electrically connected to the aforementioned physiological sensor; a wireless transmission unit electrically connected between the AI ​​control unit and the artificial intelligence diagnostic module; and a stem cell regeneration sub-compartment, including: a stem cell carrier compartment for storing a suspension of autologous, induced pluripotent stem cells, or exosomes; a microfluidic metering pump electrically connected to the AI ​​control unit and capable of pushing the suspension according to diagnostic instructions; a biodegradable microneedle array extending 200 to 500 micrometers after the capsule is positioned on the target tissue to inject the suspension; and a cell survival environment sensor that feeds back local pH, dissolved oxygen, and temperature to the AI ​​control unit for real-time environmental regulation; and an integrated meridian stimulation module, including a flexible stimulation patch having multiple independently controllable electrical stimulation electrodes and at least one herbal patch unit or a heat therapy element to apply electrical and thermal stimulation to acupoints along the meridians of the human body. A digital health avatar module is used to construct and update a virtual health model of a user based on the diagnostic results of the AI-powered diagnostic module, the sensing and treatment feedback of the in-body diagnostic capsule module, and the stimulation records of the surface meridian stimulation module; and a data recording module is used to encrypt the diagnostic results, sensing and treatment feedback data, and perform a packet error checking process based on failure mode and effect analysis before writing to a distributed ledger or non-fungible token architecture to ensure data integrity and immutability; wherein the AI-powered diagnostic module further performs closed-loop control: (a) analyzing multimodal health data to determine an individualized treatment protocol including stem cell injection parameters and meridian stimulation parameters; (b) synchronously controlling the stem cell regeneration sub-capsule of the in-body diagnostic capsule module and the output of the surface meridian stimulation module according to the treatment protocol; and (c) incorporating the feedback data from the in-body diagnostic capsule module and the surface meridian stimulation module into the digital health avatar module to correct the treatment protocol in real time.

2. The smart healthcare system as described in claim 1, wherein the AI ​​control unit adopts a dual microcontroller backup architecture and performs signal anomaly filtering before wireless transmission.

3. The smart health care system as described in claim 1, wherein the in vivo diagnostic capsule module further includes a positioning module for instantly determining the anatomical location of the capsule.

4. The smart healthcare system as described in claim 1, wherein the in vivo diagnostic capsule module further includes a brain nerve stimulation sub-compartment, the brain nerve stimulation sub-compartment comprising: A ring-shaped microelectrode array, arranged circumferentially along the capsule shell, outputs pulses of ±1 mA and 1 to 200 Hz; a multi-channel stimulation driver receives pulse parameters from the AI ​​control unit and selects and activates the ring-shaped microelectrode array channel by channel; a field potential sensing array, coplanar with the ring-shaped microelectrode array, monitors local field potentials; and a dynamic impedance matching circuit maintains the electrode-tissue interface impedance below 1 kΩ. And a wireless power receiving coil for providing power to the stimulus driver and dynamic impedance matching circuit in the 13.56MHz band.

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