A method for communicating magnetic resonance imaging (MRI) information wirelessly includes detecting an MRI system emission sequence, and identifying at least one parameter of the sequence. The at least one parameter identified is cross-correlated. A first initial condition for a first chaotic coded sequence and a second initial condition for a second chaotic coded sequence are determined based on the at least one parameter. The method further includes obtaining, from a modulation symbol mapped to MRI information generated at a local coil responsive to the sequence, a real component of the symbol and an imaginary component of the symbol. The real component of the symbol is encrypted based on the first initial condition, and the imaginary component of the symbol is encrypted based on the second initial condition. The encrypted real component and imaginary component of the symbol are wirelessly transmitted.

The subject disclosure relates to systems, devices, and methods for executing operations related to procurement of individualized medicine therapies. Also disclosed are embodiments systems, methods, and devices for accessing a wide range of individualized medicine platform modules. Furthermore, disclosed herein are individualized medicine platform systems, methods and devices communicatively coupled to blockchain computing systems comprising several nodes. The disclosed systems, methods, and devices also generate chain of custody and chain of identity event data.

Methods and apparatus are provided for enhancing data integrity for implantable medical devices. A medical device is provided that is at least partially implantable. The medical device includes an application component configured to apply a therapeutic treatment and/or stimulation signals to a patient. The medical device includes a wireless communication transceiver and a computer memory storing a parameters library and computer readable instructions. A processor is configured to execute the computer readable instructions so as to perform the following steps: control application of therapeutic treatment and/or stimulation signals, via the application component, based on parameters stored in the parameters library; receive, via the wireless communications transceiver, update data representing an update to the parameters library from an external device or system; transmit at least the update data for verification by a blockchain network and addition of the update data to a verified blockchain public ledger including the update data; receive, via the wireless transceiver, blockchain public ledger data based on the verified blockchain public ledger; validate the update to the parameters library based at least on a first condition that the received blockchain public ledger data includes the update data; when the update to the parameters library is validated, control application of therapeutic treatment and/or stimulation signals, via the application component, based on parameters stored in the parameters library including the update data; and when the update to the parameters library is not validated, control the therapy application component so that the update data is not used.

A cloud-based indemnity medical insurance claiming system and method. The method includes requesting, by a cloud server, claim data such as medical treatment details from a medical institution server when a request to claim indemnity medical insurance is received from a user terminal; extracting, by the medical institution server, patient information and medical treatment information stored in an EMR DB, and mapping, by an API builder, the medical treatment information according to a unique AP; and authenticating, by the medical institution server, the mapped medical treatment information through an electronic signature of a medical institution, encrypting the mapped medical treatment information, and transmitting EDI data including the medical treatment information to the cloud server.

System and methods for out-of-band pairing sterile medical device with non-sterile devices without compromising sterility thereof. A system includes a sterile medical device; a non-sterile computing device; at least one near field communication (NFC) tag; and a sterile packaging enclosing the sterile medical device. In one example, a sterile percutaneous needle guidance device needs to pair and communicate with a non-sterile computer. The sterile device has an NFC tag embedded in the sterile device and an NFC tag embedded in the sterile packaging. The two NFC tags include identification information duplicate of each other. Before opening the sterile packaging either NFC tag can be scanned with the non-sterile device to initiate wireless pairing. If the sterile package is opened before pairing, the NFC tag contained in the packaging can be brought out of the sterile field and scanned with the non-sterile computer thus preserving the sterility of the sterile device.

A system and method for generating a limited use login credential associated with an account maintained by an institution, where the credential facilitates secure access to the account.

Provided is a method of building a cloud-based medical image database for protecting patient information and reading medical image therefrom, the method including: acquiring a medical image of a patient by using a medical apparatus; separating medical information data and patient information data from the medical image; encrypting the patient information data by using a block chain technique; separately transmitting the encrypted patient information data and the medical information data to the cloud-based medical image database, and storing the same in the cloud-based medical image database; decrypting the encrypted patient information data stored in the cloud-based medical image database by using a block chain technique; and performing diagnosis and consulting by reading the medical information data and the patient information data of the medical image according to a big data processing algorithm. Therefore, the method may protect patient's personal information and determine the cause and progress of a disease.

The present invention provides a health file access control system and method in an electronic medical cloud. The system comprises: a medical management center unit configured to generate a system public key and a system private key, and generate a private key for corresponding utilizer's attributes according to the system public key, the system private key, and a set of utilizer's attributes; an electronic medical cloud storage unit configured to receive and store a privacy-protected health file ciphertext; and at least one health file user access unit configured to encrypt the health file according to the system public key to obtain the privacy-protected health file ciphertext, and/or generate the set of utilizer's attribute, and decrypt the privacy-protected health file ciphertext according to the system public key and the private key for utilizer's attributes. The health file access control system and method in the electronic medical cloud provided by the present invention not only ensure the confidentiality of the health file, but also improve the security and calculation efficiency of the health file access.

A transfer module, such as a single board computer having wireless communication capabilities, may be attached to an image guided surgery (“IGS”) navigation system. Images, video, and data stored on the IGS navigation system may be moved to and stored on the transfer module in an encrypted format. The transfer module may connect to a secure network or other secure wireless communication and transfer encrypted IGS medical procedure data to a physician device, a hospital system device, or other device. After validation, the physician device or other device may decrypt and display the data. The transfer module may be useful for IGS navigation systems having no preexisting wireless capabilities; and for those having wireless capabilities that are less secure than those provided by the modified IGS navigation system. The transfer module may also wirelessly transmit IGS medical procedure data to a cloud storage system for subsequent access by end users.

A labeling method is provided. In the method, target image data of a target image is acquired from an offline storage device. The target image data is encrypted based on a first target account. A permission to load the target image data is verified based on a second target account logged in to a labeling client. The target image is loaded in the labeling client in response to the permission to load the target image being verified when the second target account logged in to the labeling client matches the first target account. A label for the target image is received. Further, the label for the target image is transmitted to a server. The server is configured to store the label in association with the target image. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.