Results 111 to 120 of about 612,532 (342)
Spark ultrasonic transducer [PDF]
, 1972 Nondestructive testing by spark transducer induces ultrasonic pulses in materials without physical contact. High power pulse generator connected to step up transformer produces sparking between two tungsten rods and ultrasonic energy pulses in test ...
Hoop, J. M.
core +1 more source
EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines
Molecular Oncology, EarlyView.The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche +8 more
wiley +1 more source
The Capacity and Ambiguity of a Transducer
The Annals of Mathematical Statistics, 1970 A particular noiseless, discrete channel with memory (called a transducer) is made to correspond to a function in the unit square by associating the infinite sequences of symbols of the transducer with the expansions of points in the unit interval. It is shown that the Hausdorff dimension of the set of points received over the transducer is equal to ...
openaire +3 more sources
Transducers with Origin Information [PDF]
, 2014 Call a string-to-string transducer regular if it can be realised by one of the following equivalent models: mso transductions, two-way deterministic automata with output, and streaming transducers with registers. This paper proposes to treat origin information as part of the semantics of a regular string-to-string transducer.
openaire +3 more sources
Pressure transducer system is force-balanced, has digital output [PDF]
, 1965 Forced-balanced pressure transducer and associated circuitry controls pressure testing of space equipment systems under actual operating conditions.
core +1 more source
Molecular Oncology, EarlyView.Inhibition of protein SUMOylation has been shown to block tumorigenesis; however, the specific mechanisms by which SUMOylation controls the tumor‐initiating capacities remain elusive. Li et al. describe the role of Etv1 SUMOylation in cancer stem cells using mouse models of mammary gland tumorigenesis.
Veronika Yevdokimova, Yannick D. Benoit
wiley +1 more source
A High Sensitivity Electric Field Microsensor Based on Torsional Resonance
Sensors, 2018 This paper proposes a high sensitivity electric field microsensor (EFM) based on torsional resonance. The proposed microsensor adopts torsional shutter, which is composed of shielding electrodes and torsional beams.
Zhaozhi Chu +6 more
doaj +1 more source
Transducer Calibration by Impedance Measurements [PDF]
, 1955 Gerald A. Sabin
openalex +1 more source
Nitinol Cymbal Transducers for Power Ultrasonics Applications [PDF]
, 2013 The effects of shape memory alloy phenomena such as superelasticity and thermal phase change on the dynamic response of a cymbal transducer incorporating two Nitinol end-caps has not been studied into detail.
Feeney, Andrew, Lucas, Margaret
core