Siren Care, Inc.

Ran Ma

Jie Fu

Henk Jan Scholten

One variation of a method for detecting inflammation in a foot includes: accessing a first temperature measured through a left temperature sensor and a second temperature measured through a right temperature sensor at approximately a first time, the left temperature sensor arranged in a left sock and the right temperature sensor arranged in a right sock worn on the user's feet; calculating a baseline difference between the first and second temperatures based on confirmation of absence of inflammation in the user's left and right feet at the first time; accessing a third temperature measured through the left temperature sensor and a fourth temperature measured through the right temperature sensor at approximately a second time; and in response to a second temperature difference—between the third and fourth temperatures—differing from the baseline difference by more than a threshold difference, issuing an alarm through the user interface.

System and method for detecting inflammation in a foot

One variation of a method for producing a smart yarn includes: aligning a set of sensing elements offset along a lateral axis in a magazine, wherein each sensing element in the set of sensing elements includes a sensor, a first conductive lead extending from a first side of the sensor along a longitudinal axis perpendicular to the lateral axis, and a second conductive lead extending from a second side of the sensor opposite the first side and along the longitudinal axis; wrapping a set of fibers into a yarn within a wrapping field; feeding a leading end of a first sensing element, in the set of sensing elements, from the magazine into the wrapping field; releasing the first sensing element from the magazine into the wrapping field; encasing the first sensing element between the set of fibers within the yarn; and repeating this process for the set of sensing elements.

Smart yarn and method for manufacturing a yarn containing an electronic device

One variation of a method for detecting inflammation in a foot includes: accessing a first temperature measured through a left temperature sensor and a second temperature measured through a right temperature sensor at approximately a first time, the left temperature sensor arranged in a left sock and the right temperature sensor arranged in a right sock worn on the user's feet; calculating a baseline difference between the first and second temperatures based on confirmation of absence of inflammation in the user's left and right feet at the first time; accessing a third temperature measured through the left temperature sensor and a fourth temperature measured through the right temperature sensor at approximately a second time; and in response to a second temperature difference&#x2014;between the third and fourth temperatures&#x2014;differing from the baseline difference by more than a threshold difference, issuing an alarm through the user interface.

Once variation of a method for producing a smart yarn includes: advancing a set of wires into an assembly field; at each sensor site in a series of sensor sites along the set of wires, depositing solder paste onto the set of wires at the sensor site, placing a sensor into the solder paste on the set of wires at the sensor site, and heating the set of wires within the assembly field to reflow the solder paste; wrapping fibers around the set of wires and sensors arranged along the set of wires to form a continuous length of the smart yarn; separating a first segment of the smart yarn from the continuous length of the smart yarn; and weaving the first segment of the smart yarn into a garment.

Growing community of inventors

San Francisco, CA, United States of America

Ran Ma