Nanochap Medical Chip Challenge Overview: BMS003 Chip

Against the backdrop of an aging and subhealthy population that is gradually increasing, there is an increasingly urgent need for efficient and accurate monitoring and treatment tools in the healthcare field. Especially in terms of blood glucose monitoring, the traditional fingertip blood glucose test (BGM) has been difficult to meet patients' needs for continuous, non-invasive monitoring, while continuous glucose monitoring (CGM) systems are gradually becoming an important means of diabetes management.

Nanochap, as a leader in the domestic biosensing chip field, with its profound accumulation in biosignal detection and processing, launched the BMS003 biomolecular signal processing chip, aiming to meet the market demand for high-precision, low-power consumption and highly integrated medical chips.

R&D Challenges

During the development of the BMS003 chip, Nanochap faced multiple challenges. First of all, biological signals are inherently weak and susceptible to interference, so how to accurately and stably capture these signals in a complex environment was the primary technical challenge. For this reason, the R&D team needed to design high-precision signal amplifiers and filters to ensure signal integrity and accuracy.

Secondly, in order to achieve low power consumption and high integration of the chip, the R&D team needs to innovate in circuit design and manufacturing process, optimize the layout and wiring of the chip to reduce unnecessary power consumption, and at the same time improve the integration and reliability of the chip. In addition, in order to meet the needs of different application scenarios, the BMS003 chip also needs to have the ability to be flexibly configured, and be able to be personalized according to different biosignal types and processing needs. These challenges require the R&D team to have deep professional knowledge and rich practical experience, as well as continuous innovation and experimentation.

Practical application examples

The BMS003 chip has demonstrated strong performance in practical applications. In BGM, it can provide high-precision and stable blood glucose data for home blood glucose meters, helping patients to understand their own blood glucose status in time, so that they can make reasonable adjustments to diet and exercise. In the CGM field, the BMS003 chip is more widely used. By combining with microneedle sensors and other devices, it can realize 24-hour continuous monitoring of blood glucose levels and transmit the data to mobile devices such as smartphones, so that patients can view the blood glucose data and trend graphs anytime and anywhere. This not only improves patients' quality of life, but also provides doctors with a more accurate basis for diagnosis and helps to develop personalized treatment plans.

Core Technology Advantage

The core technical advantages of BMS003 chip are mainly reflected in the following aspects: First, high-precision acquisition and processing. The chip's built-in low-noise amplifier and high-precision Δ-Σ oversampling AD converter can realize accurate acquisition and efficient processing of weak biological signals, ensuring the accuracy and reliability of data. Second, low power consumption design. By optimizing the circuit design and manufacturing process, the BMS003 chip achieves low-power operation while maintaining high performance, prolonging the use of the device. Third, high integration and flexible configuration. The chip adopts a highly integrated all-in-one design, which is compact and easy to install, and at the same time, it supports flexible configuration and can be personalized according to different application scenarios and needs.

The development of BMS003 chip not only fills the gaps in the domestic biochip field, but also demonstrates Nanochap's excellent strength in the field of medical technology. With the continuous development of the health industry, the application prospect of BMS003 chip will be broader, contributing more wisdom and strength to people's healthy life.