Non-Contact Monitoring of Inhalation-Exhalation (I:E) Ratio in Non-Ventilated Subjects.

The inhalation-exhalation (I:E) ratio, known to be an indicator of respiratory disease, is the ratio between the inhalation phase and exhalation phase of each breath. Here, we report on results from a non-contact monitoring method for the determination of the I:E ratio. This employs a depth sensing camera system that requires no sensors to be physically attached to the patient.

The theory of mind construct in adulthood: perspective taking in relation to language and executive function.

There are conflicting proposals about the underlying structure of the theory of mind (ToM) construct. The lack of clarity impedes attempts to understand relationships between ToM and other cognitive abilities. This study investigated the nature of the ToM construct and its relation to cognitive variables by administering a battery of ToM measurements along with measurements of executive function and general vocabulary to 207 (  = 19.

Performance Evaluation of Molecular Detection of Enteroviruses: Results of 18 Years of Quality Control for Molecular Diagnostics (QCMD) External Quality Assessment Program, 2005-2022.

The gold standard for enterovirus (EV) detection is the polymerase chain reaction based on the detection of the 5' untranslated region of the virus. Correct detection of EV is crucial for patient and public health purposes. The performance of diagnostic and public health laboratories on molecular EV-detection was analyzed using data from the external quality assessment program distributed by Quality Control for Molecular Diagnostics (QCMD) between 2005 and 2022.

Non-contact respiratory monitoring during sleep: comparison of the touchless flow signal with RIP signal to assess respiratory events.

Study Objectives: A non-intrusive sleep monitoring technology based on the data from a commercially available depth sensing camera has been utilized for respiratory monitoring and shown to have good performance in assessing respiratory rates across a range of rates. This non-contact, or , technology allows continuous respiratory monitoring without attaching probes to the patient. We have noticed a strikingly similar morphology between the touchless flow signal (NCM) and the flow signal derived using the chest and abdomen respiratory inductance plethysmography (RIP) bands.

Associations Between Perceived Parental and Michigan Middle-School Students' Lifestyle Characteristics.

Background: Parents play a critical role in their children's health. We explored the association of children's perception of their parents' health behaviors and education level with the health behaviors of middle-school students participating in a school-based wellness program.

Methods: Students completed a baseline survey on their dietary, physical activity, and sedentary behaviors, and their parents' health behaviors and education.