A digital device for measuring high‐order structure functions
نویسندگان
چکیده
منابع مشابه
Using a digital camera as a measuring device
We present several experiments that can be done using a digital camera or a webcam, including the shapes of shadows cast by lampshades, the trajectories of water jets, the profile of a hanging chain, and caustic figures produced by the reflection of light on mirrors of different forms. The experiments allow for a simple and direct quantitative comparison between theory and experiment. © 2006 Am...
متن کاملTwin Plate Weir: A Flow Measuring Device (TECHNICAL NOTE)
For efficient use of water, accurate measurement of flow in (field/laboratory) channels is required for many water resource projects. The present work is aimed to study the flow characteristics of a twin plate weir (two sharp-crested plates are placed one behind the other at some distance) under free and submerged flow conditions. Experiments are performed with four spacing of the twin plate we...
متن کاملDESIGN AND STRUCTURE OF A NEW DEVICE FOR AUDITORY ELECTRICAL STIMULATION FOR SUPPRESSION OF TINNITUS
Auditory Electrical Stimulation for Tinnitus Suppression Tinnitus is the conscious experience of sound which arises in the head of its owner, but without a voluntary origin obvious to that person. About 10-15% of all adults report prolonged spontaneous tinnitus (PST). There are a lot of methods for suppressing this complaint. One of these methods is electrical stimulation. Electrical stimu...
متن کاملA handy measuring device.
Department of Surgery, Division of Plastic Surgery, The Ottawa Hospital – Civic Campus, Ottawa, Ontario Correspondence and reprints: Dr Michael SG Bell, 402–1919 Riverside Drive, Ottawa, Ontario K1H 1A2. Telephone 613-739-5424, fax 613-739-7168, e-mail [email protected] Anew, simple, inexpensive, low technology technique for objective measuring of abductor pollicis brevis strength is presented...
متن کاملA NEW CYTOCOLORIMETRIC ASSAY USING PHOSPHATAS E ACTIVI T Y FOR MEASURING CELLULAR FUNCTIONS
In this study cellular phosphatase activity, referred to as enzyme developed color (EDC) assay, was used for an in vitro assessment of cell proliferation and cytotoxicity. Optimum conditions were established and found to be 10 x103 cells / well at 37°C and 60 min incubation (for developing color). Under the same conditions a direct correlation between optical density (00) and cell number wa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Review of Scientific Instruments
سال: 1994
ISSN: 0034-6748,1089-7623
DOI: 10.1063/1.1144828