The current European Association of Urology and European Section of Infection in Urology classification of urinary tract infections (UTIs) is a working instrument useful for daily patient assessment and clinical research.
The Portable Gliding Simulator is one of very few in existence, resembling a real airplane featuring a full working instrument panel, cockpit, and head tracking.
An amnioscope with or without an operative laparoscope is a good choice, that supports a high inflow of room air and to insert a second working instrument beside the laparoscope to displace obscuring loops of distended bowel, if any.
If a parabolic mirror is used in place of SM, then a working schlieren instrument can still be made with the addition of some correcting optics [34].
In this instance, because the concerto is a work for two instruments, Mozart worked it out in advance and wrote it out separately to avoid the two instruments improvising independently and clashing".
On November 12th, I went up to EMPAC the dazzlingly high-tech performance complex at Rensselaer Polytechnic Institute, in Troy, New York to hear Haas's "in vain" (2000), a work for twenty-four instruments which unfolds in a continuous seventy minutes.
On November 12th, I went up to EMPAC — the dazzlingly high-tech performance complex at Rensselaer Polytechnic Institute, in Troy, New York — to hear Haas's "in vain" (2000), a work for twenty-four instruments which unfolds in a continuous seventy minutes.
Creed has written a work in which every instrument is equal.
MEx retains a full suite of working instruments and has sufficient fuel to keep operating deep into this decade, although hardware failure in the harsh environment of space is an ever-present threat.
With the Russian engineer Leon Theremin, Cowell built the Rhythmicon, an electronic instrument that could produce 16 different simultaneous rhythms, and he composed Rhythmicana (1931; first performed 1971), a work specifically written for the instrument.
It takes up to a month to make each instrument into a work of art.
