accurate measurement
111Aortic dissection — Classification and external resources Dissection of the aorta descendens (3), which starts from the left subclavian artery, reaching to the abdominal aorta (4). Aorta ascendens (1) and aortic arch (2) are not involved …
112Obstetric ultrasonography — Intervention Obstetric sonogram of a fetus at 16 weeks. The bright white circle center right is the head, which faces to the left. Features include the forehead at 10 o clock, the left ear toward the center at 7 o clock and the right hand… …
113Performance analysis — In software engineering, performance analysis, more commonly today known as profiling, is the investigation of a program s behavior using information gathered as the program executes (i.e. it is a form of dynamic program analysis, as opposed to… …
114Concrete plant — American made, portable Model S RexCon concrete plant with 12 yard Rex mixer, Horizontal Mixer, and Aggregate Bins can produce up to 55 loads of concrete per hour …
115Helmet mounted display — For non aviation applications, see Head mounted display Helmet mounted display The Integrated Helmet and Display Sight System (IHADSS) A helmet mounted display ( …
116Two-dimensional nuclear magnetic resonance spectroscopy — (2D NMR) is a set of nuclear magnetic resonance spectroscopy (NMR) methods which give data plotted in a space defined by two frequency axes rather than one. Types of 2D NMR include correlation spectroscopy (COSY), J spectroscopy, exchange… …
117Nathan Marcuvitz — was professor emeritus Polytechnic Institute of NY Born December 29 …
118Synthetic aperture radar — (SAR) is a form of radar in which the highly directional (and thus very large) rotating antenna used by conventional radar is replaced with many low directivity small stationary antenna positions scattered over some area near or around the target …
119Extragalactic distance scale — The extragalactic distance scale is a series of techniques used today by astronomers to determine the distance of cosmological bodies (beyond our own galaxy) not easily obtained with traditional methods. Some procedures utilize properties of… …
120Marine fuel management — (MFM) is a multi level approach to measuring, monitoring, and reporting fuel usage on a boat or ship, with the goals of reducing fuel usage, increasing operational efficiency, and improving fleet management oversight. MFM has grown in importance… …
