Photo courtesy of Doctorpresso

照片由博士提供

A new mental health diary app developed in South Korea leverages generative AI to early screen depression while securing sensitive user data.

韩国开发的一款新的心理健康日记应用程序利用生成性人工智能早期筛查抑郁症，同时保护敏感用户数据。

HOW IT WORKS

工作原理

Doctorpresso came up with a mobile app called REDI that analyses a user's speech patterns and provides near real-time insights into their mental state.

Doctorpresso推出了一款名为REDI的移动应用程序，可以分析用户的语音模式，并提供对他们心理状态的近乎实时的见解。

Through AI, the app analyses four voice characteristics: average pitch, pitch variability, spectral centroid, and spectral roll-off. These factors, which reportedly change as depression worsens, are used to classify users, whether they are not depressed, have mild depression, or have a major depressive episode. .

通过人工智能，该应用程序分析了四种语音特征：平均音高、音高变异性、频谱质心和频谱衰减。据报道，这些因素随着抑郁症的恶化而变化，用于对用户进行分类，无论他们是否抑郁、是否患有轻度抑郁症或是否患有重度抑郁症。。

In a study in 2021, REDI's AI demonstrated over 90% accuracy in detecting depression.

在2021年的一项研究中，REDI的AI在检测抑郁症方面显示出超过90%的准确性。

Another innovative feature of REDI's AI is it is based on a small language model. This enables the app to keep a user's voice data directly on their device, maintaining privacy.

REDI人工智能的另一个创新功能是它基于小型语言模型。这使得应用程序能够将用户的语音数据直接保存在设备上，从而维护隐私。

REDI also offers a calendar for tracking daily habits, such as sleep, alcohol consumption, and physical activity.

REDI还提供了一个日历，用于跟踪日常习惯，如睡眠、饮酒和体育锻炼。

MARKET SNAPSHOT

市场快照

Doctorpresso is now preparing for a worldwide rollout of its mental health app. It is sharing a space that is currently dominated by the likes of Sonde and Kintsugi.

Doctorpresso目前正准备在全球推出其心理健康应用程序。它正在共享一个目前由探空仪和近畿等主导的空间。

The latest research in South Korea has also employed genAI to detect neurodegenerative disorders. Researchers at the Daejeon-based Electronics and Telecommunications Research Institute integrated a large language model with existing voice and text analysis models to predict a senior individual's risk of developing dementia..

韩国的最新研究还利用genAI来检测神经退行性疾病。大田电子与电信研究所的研究人员将一个大型语言模型与现有的语音和文本分析模型相结合，以预测老年人患痴呆症的风险。。

Tags: Doctorpresso, South Korea, REDI, mental health, mental health diary, voice AI, voice biomarker, AI voice analysis

标签：Doctorpresso，韩国，REDI，心理健康，心理健康日记，语音AI，语音生物标志物，AI语音分析

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