Envelope Detection
Category Signal Processing Term Envelope Detection Definition of Envelope Detection Method To Extract Amplitude Information From RF Signals For B Mode Display Notes About Envelope Detection Part Of Demodulation Process
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Thoracostomy Tray
Category Emergency Thoracic Typical Use Perform emergent chest tube placement for pneumothorax or hemothorax. Description A preassembled sterile tray containing scalpel, forceps, dilators, chest tube, sutures, and dressings used to perform emergent tube thoracostomy at the bedside or in trauma settings to evacuate air or blood from the pleural space and re expand the lung.
Transducer Impedance Matching
Category Hardware Optimization Term Transducer Impedance Matching Definition of Transducer Impedance Matching Electrical Matching Between Probe And System To Maximize Energy Transfer Notes About Transducer Impedance Matching Affects Sensitivity
Microlaryngoscope
Category ENT Surgical Typical Use Provide magnified exposure of the larynx for diagnostic and operative procedures. Description A rigid laryngoscope system used with an operating microscope to expose the larynx and vocal cords for precise microsurgical interventions such as lesion excision, biopsy, or vocal cord medialization, enabling delicate work on small structures with high magnification … Read more
Wash In Wash Out
Category Contrast Kinetics Term Wash In Wash Out Definition of Wash In Wash Out Pattern Of Rapid Contrast Uptake Followed By Rapid Clearance Often Seen In Malignant Lesions Notes About Wash In Wash Out Used In Liver And Breast Lesion Characterization
Automatic kVp Selection
Category Optimization Feature Term Automatic kVp Selection Definition of Automatic kVp Selection System Chooses Optimal Tube Voltage Based On Patient Size And Clinical Task To Improve Contrast And Dose Notes About Automatic kVp Selection Works With AEC
Allis Forceps
Category Grasping Typical Use Hold heavy tissue or fascia with firm grip. Description Toothed forceps designed to provide a strong grip on slippery or dense tissues such as fascia, bowel, or skin during retraction or specimen handling; their teeth provide secure purchase but can be traumatic to delicate tissues. Allis forceps are useful for temporary … Read more
Bronchoalveolar Lavage Kit
Category Endoscopy Diagnostic Typical Use Collect lower respiratory tract fluid for microbiology and cytology. Description A sterile set of syringes, suction traps, and sterile saline used during bronchoscopy to instill and aspirate aliquots of sterile fluid into distal airways, retrieving cellular and microbiologic material from the alveolar space for diagnosis of pneumonia, interstitial lung disease, … Read more
Timer Tester
Category QA Instrument Term Timer Tester Definition of Timer Tester Tool To Verify Exposure Timing Accuracy Of X Ray Generators Notes About Timer Tester Ensures Correct Exposure Duration
Endotracheal Tube
Category Airway Management Typical Use Secure airway and provide mechanical ventilation. Description A flexible, cuffed tube inserted through the mouth or nose into the trachea to maintain a patent airway, protect against aspiration, and enable positive pressure ventilation via a ventilator or manual bagging. Endotracheal tubes come in various sizes and designs for adult and … Read more