Results 81 to 90 of about 417,703 (296)

Voltage sensors: challenging, but with potential [PDF]

open access: yesNature Methods, 2015
Genetically encoded voltage sensors are coming of age, but their use still poses challenges that must be addressed from multiple angles.
openaire   +2 more sources

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

Temperature control system with a pulse width modulated bridge [PDF]

open access: yes, 1973
A temperature control system, which includes a modified wheatstone bridge with a resistive-capacitive (RC) circuit in one leg of the bridge, is disclosed.
Heyser, R. C.
core   +1 more source

Geometry-Optimized VoltagePlanar Sensors Integrated into PCBs

open access: yesEng
The recent advancements in high-frequency, high-power switching devices require the development of non-invasive, cost-effective sensors for signal diagnostics.
Nicolas E. Gonzalez   +2 more
doaj   +1 more source

A Sub-50 µm2, Voltage-Scalable, Digital-Standard-Cell-Compatible Thermal Sensor Frontend for On-Chip Thermal Monitoring

open access: yesJournal of Low Power Electronics and Applications, 2018
This paper presents an on-chip temperature sensor circuit for dynamic thermal management in VLSI systems. The sensor directly senses the threshold voltage that contains temperature information using a single PMOS device. This simple structure enables the
Seongjong Kim, Mingoo Seok
doaj   +1 more source

Rectilinear accelerometer possesses self- calibration feature [PDF]

open access: yes, 1966
Rectilinear accelerometer operates from an ac source with a phase-sensitive ac voltage output proportional to the applied accelerations. The unit includes an independent circuit for self-test which provides a sensor output simulating an acceleration ...
Henderson, R. B.
core   +1 more source

The role of conformational diffusion in ion channel gating

open access: yes, 2003
We consider an exactly tractable model of the Kramers type for the voltage-dependent gating dynamics of single ion channels. It is assumed that the gating dynamics is caused by the thermally activated transitions in a bistable potential.
Bezanilla   +28 more
core   +1 more source

A multi-sensor based online tool condition monitoring system for milling process [PDF]

open access: yes, 2018
Tool condition monitoring has been considered as one of the key enabling technologies for manufacturing optimization. Due to the high cost and limited system openness, the relevant developed systems have not been widely adopted by industries, especially ...
Li, Weidong   +4 more
core   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn   +4 more
wiley   +1 more source

Modulation of Kv Channel Gating by Light-Controlled Membrane Thickness

open access: yesBiomolecules
Voltage-gated potassium (Kv) channels are e ssential for shaping action potentials and rely on anionic lipids for proper gating, yet the mechanistic basis of lipid–channel interactions remains unclear.
Rohit Yadav   +5 more
doaj   +1 more source

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