Association between the Monthly Visit Behavior and CPAP Adherence in OSAS Patients.

Objective Obstructive Sleep Apnea Syndrome (OSAS) causes multiple breathing interruptions during sleep and increases mortality if left untreated. Continuous positive airway pressure (CPAP) therapy improves the prognosis of OSAS; however, patient adherence is often poor. This study investigated the relationship between monthly hospital visits and CPAP adherence to CPAP therapy in patients with OSAS.

Quantification of caffeine in coffee cans using electrochemical measurements, machine learning, and boron-doped diamond electrodes.

Electrochemical measurements, which exhibit high accuracy and sensitivity under low contamination, controlled electrolyte concentration, and pH conditions, have been used in determining various compounds. The electrochemical quantification capability decreases with an increase in the complexity of the measurement object. Therefore, solvent pretreatment and electrolyte addition are crucial in performing electrochemical measurements of specific compounds directly from beverages owing to the poor measurement quality caused by unspecified noise signals from foreign substances and unstable electrolyte concentrations.

Surface EMG Pattern Recognition Using Long Short-Term Memory Combined with Multilayer Perceptron.

Motion classification based on pattern recognition of surface EMG (sEMG) signals is a promising approach for prosthetic control. We present a pattern recognition model that combines long short-term memory (LSTM) network with multiplayer perceptron (MLP) for sEMG signals feature learning and classification. The LSTM network captures temporal dependencies of the sEMG signals while the MLP has no inherent temporal dynamics but focuses on the static characteristics.

[A Case of Juvenile Cerebral Infarction due to Reversible Cerebral Vasoconstriction Syndrome].

A 19-year-old woman had a thunderclap headache, followed by left hemiparesis and left homonymous hemianopsia. Laboratory tests showed no signs of infection and immunological test results were unremarkable. MRI revealed a cerebral infarction in the right posterior cerebral artery territory, and digital subtraction angiography(DSA)showed right posterior cerebral artery stenosis on day 2.

Imbalance in multiple sclerosis and neuromyelitis optica: association with deep sensation disturbance.

Abnormality in balance is one of the most important causes of gait disturbance which has a direct impact to disability and medical cost in multiple sclerosis (MS) and neuromyelitis optica (NMO). However, characteristics of imbalance in these two diseases have not been fully elucidated. The aim of this study was to evaluate the degree and features of imbalance using stabilography, the degree of deep sensation disturbance using tibial nerve somatosensory evoked potentials (SEP), and their association with clinical impairment, in patients with MS and NMO.