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医学成像

高速和超低噪声检测器解决方案使计算机断层成像 (CT) 扫描设备的制造商能够在患者接受低剂量辐射的同时生成无运动的 CT 图像。 艾迈斯半导体一系列创新检测技术的开发成果意味着医疗专业人员可以使用更清晰的图像,并提供更好的患者护理。

特色产品

产品信息 数据表 演示板
AS5900

The AS5900 device is a low noise, 128-channel current-to-digital converter that enables the readout of the photodiodes with highest sensitivity. High-resolution CT imaging can be achieved up to 26-bits resolution. Its 128-low-noise and high linear converter channels provide an increased gray scale, improved contrast and reduce artifacts of 3D CT images. The low power consumption of 1mW per channel reduces self-heating effects and the overall power consumption of the system. An integrated temperature sensor allows the calibration of temperature drifts of the X-ray detector modules.

资源发布器

生命体征传感

生物传感器产品系列采用首款集成式光学传感器模块,包括心率测量、光电容积脉搏波图 (PPG) 和心电图 (ECG) 算法。该模块适用于众多终端产品,包括可穿戴设备、医疗设备、工业设备和移动设备。艾迈斯半导体的生物传感器可通过低噪声模拟光学前端及艾迈斯半导体的定制化软件和算法实现行业最高的精确度。艾迈斯半导体凭借其在移动设备光学传感技术方面的专业知识,为 OEM 提供电子、机械及光学设计设计指南,帮助客户快速实现成功的应用。

特色产品

产品信息 数据表 演示板
AS7000

The AS7000 solution contains the AS7000 module including the LEDs, photo-sensor, analog front-end (AFE) and controller as well as application software required to implement an accurate optical HRM/HRV fitness band product.

The module also enables skin temperature and skin resistivity measurements by providing interfaces to external sensors.

The AS7000’s low power design is particularly well suited to application in fitness bands, smart watches and sports watches, in which board space is limited and in which users look for extended, multi-day intervals between battery recharges.

AS7024

The operation of the AS7024 is based on photoplethysmography (PPG) and electrocardiogram (ECG). PPG is the most used HRM method which measures the pulse rate by sampling light modulated by the blood vessels, which expand and contract as blood pulses through them. ECG is the reference for any measurement of the bio potential generated by the heart.
The AS7024 is supported by algorithms converting the PPG and ECG readings into digital HRM, HRV and Blood Pressure values. The module includes the LEDs, photo-sensor, analog front-end (AFE) and sequencer as well as application software. In addition to HRM/HRV and Blood Pressure, the module also enables skin temperature and skin resistivity measurements by providing interfaces to external sensors.
The AS7024’s low-power design and small from factor is particularly well suited to application in fitness bands, smart watches, sports watches and smart patches, in which board space is limited and in which users look for extended, multi-day intervals between battery recharges.

Not Recommended for New Designs

ams AG does not recommend using AS7024 for new designs. Please see AS7026GG for possible replacement or contact your local sales representative for further information.

AS7026GG

The operation of the AS7026 is based on photoplethysmography (PPG) and electrocardiogram (ECG).
PPG is the most used HRM method which measures the pulse rate by sampling light modulated by the blood vessels, which expand and contract as blood pulses through them. ECG is the reference for any measurement of the bio potential generated by the heart. The AS7026 is supported by algorithms converting the PPG and ECG readings into digital HRM, HRV and Continuous Blood Pressure values. The cuff-less Blood Pressure Measurement has been optimized to fulfill the IEEE Std 1708-2014.
The module includes the LEDs, photo-sensor, analog front-end (AFE) and sequencer as well as application software. In addition to HRM/HRV and Blood Pressure, the module also enables skin temperature and skin resistivity measurements by providing interfaces to external sensors.
The AS7026’s low-power design and small from factor is particularly well suited to application in fitness bands, smart watches, sports watches and smart patches, in which board space is limited and in which users look for extended, multi-day intervals between battery recharges.