(n.) That branch of mathematics which investigates the relations, properties, and measurement of solids, surfaces, lines, and angles; the science which treats of the properties and relations of magnitudes; the science of the relations of space.
(n.) A treatise on this science.
Example Sentences:
(1) The results, together with the known geometry of the enzyme, indicate that active site probes in the dodecamer are widely separated and that energy transfer occurs from a single donor to two or three acceptors on adjacent subunits.
(2) The scatter measurement was made using a standard imaging geometry with both beam stops and an additional x-ray detector placed behind the standard imaging detector.
(3) These two latter techniques were developed in an attempt to restore normal left ventricular geometry.
(4) Those small problems which exist can be attributed to detector sampling problems, especially in the axial direction, which is a consequence of the geometry of these scanners, which are designed primarily for 2D data acquisition.
(5) In spite of the limitations arising from the complex geometry of the right ventricule, echocardiography may be the most important non-invasive technique in the evaluation of the structural and functional repercussion of hypertension on the right ventricle.
(6) In the current study, left ventricular geometry, loading conditions, and contractile state were assessed in 13 patients with nonischemic DCM with the use of simultaneous high-fidelity pressure measurements and echocardiographic recordings.
(7) The measured dose distributions at equivalent source activity and similar geometry of the applicators revealed the possibility with regard of all techniques of gynecologic irradiation utilized in our field of arriving at similar relative and absolute dose distributions by means of the Cs-137 afterloading technique.
(8) The drug orientation and the DNA orientation (reflecting flexibility) are observed to vary differently and nonmonotonically with binding ratio, suggesting specific binding and varying site geometries.
(9) In 1984 the press-fit condylar knee was first introduced and was intended to provide a condylar knee system primarily for posterior cruciate retention that addressed refinements in metallurgy, prosthetic geometry and sizing, cementless fixation, inventory management, and instrumentation.
(10) The effective electrical geometry under the conditions of control and 0.5 mM PNB sufficient to completely abolish the postsynaptic potential were determined from analyses of the membrane charging curves assuming the lumped-soma-short-cable model.
(11) The latter, which is external and solvent accessible, is associated with a distortion in the alpha-helix centered around Tyr33 which consists of a significant increase in the CO(i-4)-N(i) and CO(i-4)-NH(i) distances relative to those in the rest of the helix, as well as a significant departure in the phi, psi angles of Tyr33 relative to regular helical geometry.
(12) Fractal geometry offers a more accurate description of ocular anatomy and pathology than classical geometry, and provides a new language for posing questions about the complex geometrical patterns that are seen in ophthalmic practice.
(13) We have mapped cochlear nerve terminations in the cochlear nucleus with DiI and, using three-dimensional reconstructions, have demonstrated the topography and geometry of the cochlear input.
(14) In order to clarify the role of dialyzer geometry, the effect of hollow-fiber versus flat-sheet dialyzers and of different surface areas on C3a generation and leukocyte degranulation was investigated.
(15) The ternary complexes between enzyme, NAD+ and either Cl- or trifluoroethanol and the binary complex between enzyme and orthophenanthroline have almost identical spectral parameters which are not consistent with a four coordinated geometry, but are consistent with a five coordinated geometry.
(16) A good choice between these different approaches avoid the rare complications (ectropion and scleral show) because blepharoplasty must be considered like a "variable geometry" operation.
(17) Distances and angles between major anatomic landmarks were determined by using computer reconstructions of the serially sectioned embryos, three-dimensional analytic geometry, and Euclidean distance formulas.
(18) We tracked the unconditioned approach response paths taken by the fish and compared tracks for each of the geometries.
(19) The optimal geometry of the vascular bifurcation is interpreted on the basis of the principle of minimum work.
(20) The bone stiffness also correlates strongly with the geometry (area) and slightly with bone mass; however, an unexpectedly low correlation was found between stiffness and density.
Prescription
Definition:
(n.) The act of prescribing, directing, or dictating; direction; precept; also, that which is prescribed.
(n.) A direction of a remedy or of remedies for a disease, and the manner of using them; a medical recipe; also, a prescribed remedy.
(n.) A prescribing for title; the claim of title to a thing by virtue immemorial use and enjoyment; the right or title acquired by possession had during the time and in the manner fixed by law.
Example Sentences:
(1) Treatment termination due to lack of efficacy or combined insufficient therapeutic response and toxicity proved to be influenced by the initial disease activity and by the rank order of prescription.
(2) Senator Bernie Sanders of Vermont, who is also seeking the Democratic presidential nomination, recently proposed a bill that would ease the financial burden of prescription drugs on elderly Americans by allowing Medicare, the national social health insurance program, to negotiate with the pharmaceutical companies to keep prices down.
(3) Altogether, 29% of the drivers had evidence of alcohol, marijuana, cocaine, prescription or nonprescription stimulants, or some combination of these, in either blood or urine.
(4) Using the results of a first evaluation made in 1989, a series of recommendations were made to reduce the prescription of drugs with a low intrinsic value (LIV).
(5) They are about to use a newer version to write prescriptions and office visit notes and to find general medical and patient-specific information.
(6) Of these 1224 prescriptions, 82.8% were for veterinary preparations, 6.6% were for human preparations and 10.6% were for other drugs.
(7) As Kuwait is one of the countries where the total consumption of antibiotics is very high as compared to most of the western countries, we are inclined to assume that this generous policy for the prescription of especially ampicillin and other broad spectrum antibiotics in uncomplicated infections has generated this serious consequence.
(8) An analysis of my own practice prescriptions showed that only 31% were repeat prescriptions, and this concurs with national figures.
(9) She also claimed Salazar tried to get her to take prescription thyroid medicine to lose weight after the birth of her son.
(10) Despite the small number of patients studied, these results suggest the importance of limiting the prescription of 25 OH D3 to children suffering from renal osteodystrophy only after having assessed unequivocally an osteomalacic component by histodynamical criteria.
(11) When that prescription was gone, he said he was still in pain, so the doctor wrote a second prescription.
(12) Results indicate that special instruction was responsible for improved understanding of the underlying disease and also improved compliance with physicians' prescriptions.
(13) The recognition that all minor tranquillizers carry the risk of dependence has had a significant impact in their prescription over the years.
(14) The physician's suggestions have significant impact on elderly patients, and a social prescription often enhances a medical regimen.
(15) In our countries, a good prescription of analysis would help to reduce hospital costs without modifying the efficiency of the diagnosis approach.
(16) Although prostheses are not anatomical avatars, careful appliance prescription and training, coordinated with the child's growth and developmental changes, can optimize the benefits the child derives from the prosthesis.
(17) These may be reduced partly by greater care in the prescription and execution of this treatment, but it is impossible to completely avoid them; it is therefore desirable in certain cases to avoid systematic prophylactic treatment by using other first line methods such as early mobilisation, elastic contention, hemodilution or indeed in certain cases the insertion of a vena cava filter.
(18) The results suggest that compliance in using the initial prescription for sublingual nitroglycerin can be improved when the physician supervises the first dose.
(19) It was concluded that a single spectrum could validly be used to represent both male and female speech in the frequency region important for hearing aid gain prescriptions: 250 Hz through 6300 Hz.
(20) Chinese drugs constitute a unique medicinal system that features the following three subsystems: subsystem of medicinal substances consisting of traditional theories such as "four properties and five tastes of drugs" and "the principal, adjuvant, auxiliary and conduct ingredients in a prescription' , etc; subsystem of pharmacological actions comprising the theory of "ascending, descending, floating and sinking", etc; Subsystem of human body's functions incorporating the theory of "drugs to act on the channels".