The phrase "a finger probe" is correct and usable in written English.
It can be used in contexts related to medical examinations, scientific measurements, or technical devices that involve probing or testing with a finger-like instrument.
Example: "The doctor used a finger probe to assess the patient's reflexes during the examination."
Alternatives: "digital probe" or "finger sensor".
A finger probe will track heart rate and oxygen saturation, too, as she sleeps.
Oxygen saturation was measured using a finger probe pulse oximeter (NPB-40, Nellcor; Pleasanton, CA).
The ApneaLink Plus records oxygen saturation and pulse rate with a finger probe, nasal airflow with a nasal pressure cannula and respiratory effort with a pneumatic sensor belt.
A finger probe that registered a pulse wave pattern for 30 seconds gave a sensitivity of 100% and a specificity of 91% [ 18].
Nexfin is a new cardiac output monitor that measures and tracks stroke volume (SV) by analyzing the arterial pressure pulse contour noninvasively from a finger probe.
SpO2 is obtained from a finger probe using standard technology, plus proprietary filtering and quality assessment before entering the algorithm: when SpO2 is below a user-adjustable value, FiO2 or PEEP is increased.
ICG-PDR was performed by ICG pulse dye densitometry using a commercially available analyzer DDG-20011, DensitogramgrAnalyzerzer; Nihon Kohden, Tokyo, Japan) and a corresponding finger probe (DDG Analyzer Finger Probe TL-301P; Nihon Kohden).
Taking into account the facts that an area is formed when the finger contacts the touch screen, and that this area is subject to change depending on who is using it and how it is used, this study proposed a technique that uses a dynamic-sizing finger probe for on-screen object selection and display magnification via visualization scaling to solve the aforementioned problems.
A tendon-actuated finger probe is designed and used as an alternative to the human index finger in order to be placed inside an EVA glove and measure its stiffness.
SpO2 was monitored continuously with a pulse oximetry (Nellcor NPB 40 MAX, Hayward, California), which detects oxygen saturation by measuring transdermal light absorption in the blood flow through a fingertip (DS 100A finger probe).
In order to prove the right performance of the proposed finger probe, an Orlam-DM EVA glove is used to perform a number of tests.
