geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

A sensitive optoelectronic displacement transducer for the neurophysiological laboratory


, : A sensitive optoelectronic displacement transducer for the neurophysiological laboratory. Journal of Neuroscience Methods 6(1-2): 103-111

This paper describes a simple and convenient way of making a sensitive displacement transducer for routine use in the neurophysiological laboratory. It is based upon a commercially available optoelectronic integrated circuit and requires only simple electronic and mechanical fabrication. Its sensitivity is such that it may be used to monitor movements down to approximately 100 nm over a bandwidth of 8 kHz without additional filtering or averaging. Further electronic filtering or computer averaging will extend its sensitivity. It has many potential uses, two examples of which are provided.

US$29.90

PMID: 6811804


Other references

Anonymous, 2013: A Stimulation-Dependent Alternate Core Promoter Links Lymphotoxin alpha Expression with TGF-beta1 and Fibroblast Growth Factor-7 Signaling in Primary Human T Cells. Lymphotoxin (LT)-α regulates many biologic activities, yet little is known of the regulation of its gene. In this study, the contribution to <I>LTA</I> transcriptional regulation of the region between the transcription and transl...

Gallacher, S.J.; Thomson, G.A.; Fisher, B.M.; Gemmel, C.G.; Maccuish, A.C., 1994: Changes in neutrophil numbers and antimicrobial function following acute hypoglycaemia in diabetic and non-diabetic subjects. Diabetologia 37(SUPPL 1): A166

Sarkka J., 1987: Meiobenthos of a lake chain affected by pulp mill effluent. On an area comprising stations near the pulp mill in Aanekoski [Finland] and cleaner reference sites, the diversity of the meiobenthos was lowest near the source of organic pollution. Rotifers were dominant in the most polluted lake, where there i...

Gaudin, J.M.; Polansky, N.A.; Kilpatrick, A.C.; Shilton, P., 1993: Loneliness, depression, stress, and social supports in neglectful families. Comparisons of neglectful with non-neglectful low-SES parents revealed that the neglectful parents reported more life stresses, greater depression and loneliness, and weaker informal social supports. In the neglectful families, loneliness was posi...

Mishur, R.J.; Griffin, M.E.; Battle, C.H.; Shan, B.; Jayawickramarajah, J., 2011: Molecular recognition and enhancement of aqueous solubility and bioactivity of CD437 by β-cyclodextrin. CD437 (6-[3-(1-adamantyl)-4-hydroxyphenyl]-2-naphthalene carboxylic acid) is a novel synthetic retinoic acid derivative that has been shown to selectively induce apoptosis in human lung cancer cells. This compound, however, is limited in its appli...

Guo, L.; Zheng, P.; Fan, H.; Wang, H.; Xu, W.; Zhou, W., 2017: Ultrasound reverses chemoresistance in breast cancer stem cell like cells by altering ABCG2 expression. Doxorubicin (DOX) resistance in breast cancer largely results from the breast cancer stem cell like cells (BCSCs) which could be targetted to improve the efficacy of chemotherapy. Cell permeabilization using microbubbles (MBs) and ultrasound (US)...

Lee, S.Eun.; Chung, J.Seung.; Han, B.Kyu.; Moon, K.Hyuk.; Hwang, S.Il.; Lee, H.Jong.; Choe, G.; Hong, S.Kyu., 2008: Relationship of prostate-specific antigen and prostate volume in Korean men with biopsy-proven benign prostatic hyperplasia. OBJECTIVES To investigate the relationship between prostate-specific antigen (PSA) and prostate Volume in a histologically defined Subset of Korean men confirmed to have benign prostatic hyperplasia (BPH) only from multicore biopsy of prostate.ME...

Pearce F.L., 1988: Sixteenth annual meeting of the european histamine research society strbske pleso czechoslovakia may 20 24 1987. Agents & Actions 23(3-4): 123-378

Nolis, P.; Gil, S.; Espinosa, J.Félix.; Parella, T., 2008: Improved NMR methods for the direct 13C-satellite-selective excitation in overlapped 1H-NMR spectra. Improved pulsed-field gradient echo methods are presented and discussed for the direct selective excitation of the (13)C-satellite lines in overcrowded (1)H NMR spectra of small molecules. Sensitivity enhancements in (13)C spin-state selection can...

Evans D.A.P.; Donohoe W.T.A.; Hewitt S.; Linaker B.D., 1982: Le a blood group substance degradation in the human alimentary tract and urinary le a in celiac disease. The Lewis (Lea) blood group substance in alimentary tract liquids is a large molecule. Ileal and jujunal mucosal preparations can act upon it to produce dialyzable serologically active Lea. Alimentary tract bacteria cannot produce a similar effect...