differential head

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• Differential diagnosis — Intervention MeSH D003937 A differential diagnosis (sometimes abbreviated DDx, ddx, DD, D/Dx, or ΔΔ) is a systematic diagnostic method used to identify the presence of an entity where multiple alternatives are …   Wikipedia

• head — headlike, adj. /hed/, n. 1. the upper part of the body in humans, joined to the trunk by the neck, containing the brain, eyes, ears, nose, and mouth. 2. the corresponding part of the body in other animals. 3. the head considered as the center of… …   Universalium

• head — [[t]hɛd[/t]] n. 1) anat. the anterior or upper part of the vertebrate body, containing the skull with mouth, eyes, ears, nose, and brain 2) zool. the corresponding part of the body in invertebrates 3) the head considered as the center of the… …   From formal English to slang

• Depression (differential diagnoses) — Neuroimaging can be a valuable tool in the diagnostic work up of various psychiatric disorders including depression.[1] Depression, one of the most commonly diagnosed psychiatric disorders,[2][ …   Wikipedia

• Spectral theory of ordinary differential equations — In mathematics, the spectral theory of ordinary differential equations is concerned with the determination of the spectrum and eigenfunction expansion associated with a linear ordinary differential equation. In his dissertation Hermann Weyl… …   Wikipedia

• Hydraulic head — is a specific measurement of water pressure or total energy per unit weight above a geodetic datum. It is usually measured as a water surface elevation, expressed in units of length, but represents the energy at the entrance (or bottom) of a… …   Wikipedia

• Old Head of Kinsale — Coordinates: 51°37.0′N 8°31.5′W / 51.617°N 8.525°W / 51.617; 8.525 Kins …   Wikipedia

• Indexing head — and tailstock set up on a milling machine s table. An indexing head, also known as a dividing head or spiral head,[1] is a specialized tool that allows a workpiece to be circularly indexed; that is, easily and precisely rotated to preset angles… …   Wikipedia

• Computed tomography of the head — Diagnostics Computer tomography of human brain, from base of the skull to top. Taken with intravenous contrast medium. ICD 9 CM …   Wikipedia

• Dynamic tidal power — Co inventor Kees Hulsbergen presenting the principles of DTP at Tsinghua University in Beijing, in February 2010. Dynamic tidal power or DTP is a new and untested method of tidal power generation. It would involve creating large dam like… …   Wikipedia

• NPSH — This article is about Net Positive Suction Head. For the band commonly abbreviated to NPSH, see Natalie Portmans Shaved Head. For the fire hose coupling thread, see Glossary of firefighting equipment#N. Hydraulic circuit NPSH is an initialism for …   Wikipedia