摘要:
Process for the purification and concentration of isotopes which isotopes are dissolved in a dilute acidic solution and adsorbed on an activated surface of a d 10 -metal whereby the isotopes are selectively desorbed by elution whereby in situ reduction of oxidation products is achieved and an apparatus for performing said process.
摘要:
A cable particularly for tracheostomy and retrograde-intubation techniques; including in combination an elastic guiding wire (2) constituted by a steel wire (3) arranged inside a flexible spring (4) and a traction-resistant steel cord (10) which is rigidly connected to the steel wire (3).
摘要:
The present invention provides compositions comprising contrast agents capable of binding non-covalently to blood proteins. The compositions of the invention provide increased residence time of contrast agents in the vasculature, thus providing effective blood pool contrast agents. The invention also provides methods for imaging a patient comprising administering a composition of the invention to a patient and obtaining an image.
摘要:
The present invention relates to a blanket (10) for use with forced air convection systems, wherein the blanket (10) is sized to accommodate pediatric patients. The blanket (10) according to the present invention may be used both over and under the patient, thereby facilitating use in the operating room or outside of the operating room. The present invention also relates to a blanket (10) for use with forced air convection systems which is non-flammable and laser resistant. In addition, the present invention relates to methods of prevention of hypothermia and hyperthermia and to a method of making a blanket for use with forced air convection systems.
摘要:
Methods and compositions are disclosed for enhancing magnetic resonance imaging and spectroscopy which utilize derivatives of the even-numbered carbon clusters, known as ''fullerenes''. Perfluorinated carbon clusters of the formula CnFm, wherein n is in the range from 30-100 and m « n, may be used for fluorine-19 imaging. Incorporating paramagnetic metal species into the carbon cluster cage improves fluorine and proton imaging.
摘要:
A process for the recovery and purification of 1,1,2-trichloroethane from the intermediates produced for the production of ioversol for reuse thereof.
摘要:
A Bronchoaspiration tube for removing secretions from the tracheal tubes and from the upper portion of the respiratory tract, including a tubular element (1) provided with at least two portions or regions (2, 3) having different hardness values.