Inexpensive Micromanometer
نویسندگان
چکیده
منابع مشابه
Intracardiac Micromanometer Study
The sound-pressure correlates of the second high frequency component of a split first heart sound (S,) were investigated in 27 patients. An external phonocardiogram was recorded with high fidelity sound and pressure from the left and right atria in 21 patients, from the pulmonary artery in 14 of these, and from the central aorta in 11. In the remaining six patients, high fidelity recordings fro...
متن کاملAn inexpensive blackbody model
A blackbody is a fundamental concept in thermography. A perfect model of blackbody is characterized by emissivity =1 which is difficult to be obtained. There are black body simulators which are being used for calibration of infrared devices. Commercial solutions of blackbody simulators are based on mathematical models of cavity or surface blackbodies and their emissivity is closer to unity e.g....
متن کاملInexpensive d-dimensional matchings
Suppose that independent U 0 1 weights are assigned to the (d2)n2 edges of the complete d-partite graph with n vertices in each of the d = maximal independent sets. Then the expected weight of the minimum-weight perfect d-dimensional matching is at least 3 16n 1− 2/d . We describe a randomized algorithm that finds a perfect d-dimensional matching whose expected weight is at most 5d3n1− 2/d + d1...
متن کاملInexpensive Mini Thermonuclear Reactor
This proposed design for a mini thermonuclear reactor uses a method based upon a series of important innovations. A cumulative explosion presses a capsule with nuclear fuel up to 100 thousands of atmospheres, the explosive electric generator heats the capsule/pellet up to 100 million degrees and a special capsule and a special cover which keeps these pressure and temperature in capsule up to 0....
متن کاملComputationally Inexpensive cPIR
Computational Private Information Retrieval(cPIR) schemes allow a user to retrieve data from a database privately while exchanging only a small amount of data between the database and the user, where the privacy is based on a cryptographic assumption. All previous cPIR protocols require the database to compute a modular multiplication for every bit of the database on each query, making them too...
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: 1966
ISSN: 0034-6748,1089-7623
DOI: 10.1063/1.1720069