A Medication Adherence Monitoring System for Pill Bottles Based on a Wearable Inertial Sensor

Chen, Chen ;   Kehtarnavaz, Nasser ;   Jafari, Roozbeh

Tags Personal health systemsEmerging IT for efficient/low-cost healthcare deliveryDecision support methods and systems

This paper presents a medication adherence monitoring system for pill bottles based on a wearable inertial sensor. Signal templates...

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A Novel Stimulation for Multi-Class SSVEP-Based Brain-Computer Interface Using Patterns of Time-Varying Frequencies

Dehzangi, Omid ;   Nathan, Viswam ;   Zong, Chengzhi ;   Lee, Chang Won ;   Kim, Insoo ;   Jafari, Roozbeh

Tags Biomedical simulation involving signal processingBiomedical signal classificationData mining in biosignals

Steady-state visual evoked potential (SSVEP) has become one of the most widely employed modalities in online brain computer interface (BCI)...

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BioWatch - A Wrist Watch based Signal Acquisition System for Physiological Signals including Blood Pressure

Thomas, Simi Susan ;   Nathan, Viswam ;   Zong, Chengzhi ;   Akinbola, Ebunoluwa ;   Aroul, Antoine Lourdes Praveen ;   Philipose, Lijoy ;   Soundarapandian, Karthikeyan ;   Shi, Xiangrong ;   Jafari, Roozbeh

Tags Signal processing in physiological systems

A wrist watch based system, which can measure electrocardiogram (ECG) and photoplethysmogram (PPG), is presented in this work. By using...

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Characterizing Contact Impedance, Signal Quality and Robustness As a Function of the Cardinality and Arrangement of Fingers on Dry Contact EEG Electrodes

Nathan, Viswam ;   Jafari, Roozbeh

Tags Physiological monitoringBiolelectric sensors and sensor systems

Continuous monitoring of patients' electroencephalography (EEG) outside of clinical settings will be valuable for detecting the onset of medical...

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Home-Based Senior Fitness Test Measurement System Using Collaborative Inertial and Depth Sensors

Chen, Chen ;   Liu, Kui ;   Jafari, Roozbeh ;   Kehtarnavaz, Nasser

Tags Technology and services for assisted-livingPersonal health systemsMobile and wearable technologies for elderly

This paper presents a home-based Senior Fitness Test (SFT) measurement system by using an inertial sensor and a depth camera in a...

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Maximizing Information Transfer Rates in an SSVEP-Based BCI Using Individualized Bayesian Probability Measures

Reagor, Mary K. ;   Zong, Chengzhi ;   Jafari, Roozbeh

Tags Biomedical signal classificationSignal processing in physiological systemsBiomedical simulation involving signal processing

Successful brain-computer interfaces (BCIs) swiftly and accurately communicate the user's intention to a computer. Typically, information...

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