Differential diagnosis of these disorders is an active area of biomedical research.

* Differential diagnosis

Differential diagnosis must be made with typhus, typhoid and atypical pneumonia by Mycoplasma, Legionella or Q fever.

Differential diagnosis may be made by slit-lamp examination.

Differential diagnosis includes ruling out:

Differential diagnosis includes metastatic disease, lymphoma, septic emboli, rheumatoid nodules, Wegener's granulomatosis, varicella infection, and atypical infections, such as Mycobacterium avium complex, cytomegalovirus, and cryptococci.

Differential diagnosis of the osteosarcoma of the skull in particular includes, among others, chondrosarcoma and the multilobular tumour of bone.

Differential diagnosis includes SLE, disseminated tuberculosis, lymphoma, Sarcoidosis, and viral lymphadenitis. Clinical findings sometimes may include positive results for IgM / IgG / IgA Antibodies.

* Differential diagnosis of hypoglycemia.

Differential diagnosis should consider the far commoner conditions chronic prostatitis / chronic pelvic pain syndrome and interstitial cystitis.

Differential diagnosis list for leptospirosis is very large due to diverse symptomatics.

* Differential diagnosis, the characterization of the underlying cause of pathological states based on specific tests

Differential diagnosis of an enlarged Virchow's node includes lymphoma, various intra-abdominal malignancies, breast cancer, and infection ( e. g. of the arm ).

Differential diagnosis ( alternative possible diagnoses ) can be extensive.

Differential diagnosis can be regarded as implementing aspects of the hypothetico-deductive method in the sense that the potential presence of candidate diseases or conditions can be viewed as hypotheses which are further processed as being true or false.

Differential diagnosis has four steps.

The suicidal risk in severe personality disorders: Differential diagnosis and treatment.

Differential diagnosis of chronic myelopathy is extensive.

Differential diagnosis includes:

Differential diagnosis of tonsilloliths includes foreign body, calcified granuloma, malignancy, an enlarged styloid process or rarely, isolated bone which is usually derived from embryonic rests originating from the branchial arches.

Differential diagnosis should be immediately performed to rule out retinal detachment, which is a medical emergency.

Differential diagnosis in patients with erythroderma may be difficult.

* Differential diagnosis, abbreviated as DDx or D / Dx, a systematic method used to identify unknowns

He won a regional science-fair prize for a project titled " An Analog Computer to Solve Differential Equations ".

Differential topology also deals with questions like these, which specifically pertain to the properties of differentiable mappings on R < sup > n </ sup > ( for example the tangent bundle, jet bundles, the Whitney extension theorem, and so forth ).

Subsequently, he developed the methods of Complete Neglect of Differential Overlap ( CNDO ) ( in 1965 ) and Intermediate Neglect of Differential Overlap ( INDO ) for approximate MO calculations on three-dimensional molecules, and other developments in computational chemistry.

The second method, Differential Scanning Calorimetry ( DSC ), allows for more precise determination of phase transitions and transition enthalpies.

Differential head and flow can be plotted for a number of different values of gate opening, producing a hill diagram used to show the efficiency of the turbine at varying conditions.

Until then, no one envisioned the possibility that infinities come in different sizes, and moreover, mathematicians had no use for “ actual infinity .” The arguments using infinity, including the Differential Calculus of Newton and Leibniz, do not require the use of infinite sets.

In the sixteenth and seventeenth chapters of the Differential Equations is an account of the general symbolic method, and of a general method in analysis, originally described in his memoir printed in the Philosophical Transactions for 1844.

Differential Manchester is specified in the IEEE 802. 5 standard for token ring LANs, and is used for many other applications, including magnetic and optical storage.

This distinction usually makes PDEs much harder to solve than Ordinary Differential Equations ( ODEs ), but here again there will be simple solutions for linear problems.

* Differential geometry of curves for a full treatment of curves embedded in a Euclidean space of arbitrary dimension

* Digital Differential Analyzer ( graphics algorithm ), a simple and general method for rasterizing lines and triangles

Differential signaling also reduces electromagnetic radiation from the cable, along with the associated attenuation allowing for greater distance between exchanges.

This was only for the rear differential, as the front differential remained as a normal Limited Slip Differential.

Common preschool intelligence tests include: McCarthy Scales of Children ’ s Abilities ( MCAS ) which is similar to an infant IQ test, Differential Ability Scales ( DAS ) which can be used to test for learning disability, Wechsler Preschool and Primary Scale of Intelligence-III ( WPPSI-III ) and Stanford-Binet Intelligence Scales for Early Childhood which could be seen as infant versions of IQ tests, and Fagan Test of Infant Intelligence ( FTII ) which tests recognition memory.

Differential hardening techniques were originally developed in China, for making swords, and spread across the far-east, from Nepal to Korea and Japan.

Dr. McIlroy earned his Bachelor's degree in engineering physics from Cornell University in 1954, and a Ph. D. in applied mathematics from MIT in 1959 for his thesis On the Solution of the Differential Equations of Conical Shells.

* Differential evolution-Based on vector differences and is therefore primarily suited for numerical optimization problems.

* A. D. Polyanin, Handbook of Linear Partial Differential Equations for Engineers and Scientists, Chapman & Hall / CRC Press, Boca Raton, 2002.

Please refer to Etiology and Differential Diagnosis on the oropharyngeal dysphagia page for a more extensive list.

* development of methods for detecting test unfairness, including invention of the Standardization approach to Differential Item Functioning ( DIF ) and application of the Mantel-Haenszel method ;