#aparatura

• Aerocompass — An aerial navigation instrument (gyroscopic, magnetic, or electronic compass) mounted on board aircraft, used for continuously determining and indicating the magnetic heading or flight direction of the aircraft relative to cardinal points.
• Air ionizer — An electrical appliance or electronic device designed to produce air ions and enrich the atmosphere of a room with electrically charged particles (especially negative ions). This device typically operates based on high-voltage electrical discharges (Corona effect) or ionic dispersion, serving to purify the air by precipitating dust, pollen, and smoke, and is also used for therapeutic purposes.
• Aerplethysmograph — A high-precision medical device used to measure and record volume variations of air in the lungs or respiratory gas flows during different phases of ventilation. The device functions structurally based on pressure changes inside a sealed cabin, providing essential clinical data for diagnosing obstructive or restrictive pulmonary disorders.
• Aeroscope — A laboratory apparatus or technical device used for the capture, filtration, and microscopic analysis of microorganisms, dust, spores, pollen, or impurities suspended within a determined volume of atmospheric air. This structural instrument is essential in public hygiene studies, ecological microbiology, and in monitoring air purity within sterile medical rooms.
• Aerotonometer — A laboratory apparatus or precision technical device used to measure the partial pressure or tension of gases dissolved in a liquid (such as blood) by means of hydro-gaseous equilibration. This structural instrument consists of sealed analysis chambers and fine barometric sensors, being essential in respiratory physiology research.
• Aerouretroscope — A precision urological medical instrument used for the direct visual examination of the interior of the urethra, structurally designed to allow the controlled insufflation of air or gas to dilate the urinary lumen and facilitate mucosa visualization. This technical device enables the diagnosis of strictures, cysts, or other specific urethral pathologies.
• Agglutinoscope — A laboratory optical device or instrument used for the examination, visual amplification, and precise determination of fine macroscopic or microscopic agglutination reactions. It facilitates the rapid reading of results in hemagglutination, immunology, or microbiology tests, allowing the observation of barely noticeable cell clumps.
• Alcoholscopic — Pertaining to or relating to the alcoholscop or alcoholscopy; performed with the aid of an alcoholscope. This adjective describes optical or visual methods for the qualitative and indicative determination of ethanol vapors in a liquid or gaseous mixture, primarily used in the early stages of industrial chemical metrology.
• Anesthesimeter — A precision apparatus, device, or technical instrument used in anesthesia and intensive care to measure, dose, or monitor the amount of volatile or gaseous anesthetic substance administered to a patient. This structural instrument ensures rigorous control over the concentration of the respiratory mixture in the circuit, guaranteeing that narcosis is maintained within optimal clinical safety limits.
• Anesthesimeter — A precision apparatus, device, or technical instrument used in anesthesia and intensive care to measure, dose, or monitor the amount of volatile or gaseous anesthetic substance administered to a patient. This structural instrument ensures rigorous control over the concentration of the respiratory mixture in the circuit, guaranteeing that narcosis is maintained within optimal clinical safety limits.
• Angiocardiograph — A high-performance medical device used in radiology and interventional cardiology for the visualization and structural recording of images of the heart cavities and great blood vessels. This complex apparatus integrates advanced X-ray or digital fluoroscopy scanning systems, allowing real-time capturing of the transit of an injected contrast medium, making it essential for diagnosing stenoses and cardiac malformations.
• Angiocheiloscope — A specialized optical device or medical apparatus used in stomatology, dermatology, and microcirculation for the direct, magnified, and structural examination of the capillary vessels within the lips. This niche instrument integrates advanced cold lighting systems and microscopic lenses, allowing clinicians to analyze circulatory flow, vascular wall modifications, and capillary architecture in various systemic pathologies.
• Angioscope — An ultrafine medical optical instrument or specialized endoscope introduced inside the circulatory system for the direct, magnified, and structural visualization of the vascular lumen and endothelial surface. This complex niche device integrates advanced flexible fiber optic and cold lighting systems, allowing surgeons to inspect atheromatous plaques, thrombi, or suture quality during interventional cardiovascular procedures.
• Equipment — The totality of technical devices, instruments, apparatuses, and accessories required for the operation of a laboratory, a medical clinic, an industrial plant, or for carrying out a specialized research activity. The term is collective, structurally designating the technological material base of a specific field.
• Arteriograph — A high-precision medical device used in radiology and cardiology to graphically record arterial pulsations or to visualize and photograph the lumen of arteries using X-rays, following the injection of a contrast medium. Additionally, in modern medicine, the term can also refer to non-invasive devices that measure arterial stiffness and pulse wave velocity to assess a patient's global cardiovascular risk.
• Arthroscope — A high-precision rigid or flexible endoscopic medical device, equipped with a miniature optical lens system, a fiber-optic light source, and a high-performance video camera, designed to be inserted into a joint cavity through a microscopic incision. This surgical instrument allows orthopedic surgeons to directly examine, diagnose, and perform minimally invasive treatment on joint pathologies (such as meniscus or ligament tears), significantly reducing the patient's postoperative recovery time.
• Aspectomat — An automated technical apparatus or device used in the past for the successive projection of slides, filmstrips, or static images onto a screen, often equipped with a timed frame-changing system and remote control, utilized for educational, advertising, or exhibition purposes.