Topics: spinal dysraphism, Spina bifida occulta, Spina bifida cystica, Myelomeningocoele, Occult Spina Bifida, Lipomyelomeningocele

Topics: Dirac delta function, Quantum state vectors

Topics: Hydrocephalus, Spinal dysraphism, spina bifida occulta, Spina bifida cystica, Cutaneous syndromes

Topics: Complex numbers, Factorization of a complex numbers, Additive Inverse of a Complex Number, Conjugate of a complex number, Argand Plane, De Moivres Theorem

Topics: first-order login, logical seeing, number, number structures, points, lines, structure of real numbers, set theory, relations, structures, geometry, definable elements, definable constants, minimal structure, order-minimal structures, definable sets, complex numbers, first-order properties, symmetries, logical visibility

Topics: Sensory disturbance, Motor disturbance, Sphincteric disturbance, spinal epidural abscess, Intramedullary astrocytoma

Topics: complex numbers, Argand Diagram

Topics: complex number

Topics: Number System

Topics: Laser, photon, interference, electron, atom, energy, entanglement, operators, decoherence, particle, uncertainty relations, reality