The monitoring transducer is a 2 MHz single-element ultrasound transducer designed for mounting on a headset to perform velocity measurements.The transducer has the following specifications:• 2MHz ± 0.1MHz center frequency• 46mm ± 5mm focal length• 16mm active diameter• Fractional 6dB pulse-echo bandwidth = 60% to 80%• Round-trip insertion loss < 6dB• Impedance 22 ohm +/- 5 ohms, real 0°+/- 15° phase

The handheld transducer is a 2 MHz single-element ultrasound transducer designed to be held by hand to perform velocity measurements.The transducer has the following specifications:• 2MHz ± 0.1MHz center frequency• 46mm ± 5mm focal length• 16mm active diameter• Fractional 6dB pulse-echo bandwidth = 60% to 80%• Round-trip insertion loss < 6dB• Impedance 22 ohm +/- 5 ohms, real 0°+/- 15° phase

The Remote Control Accessory is an optional accessory device designed to replicate the touch screen interface for commonly used commands during exams.

The NovaKit contains the following single use items; probe pod covers, head cradle comfort padding, head stabilizer comfort padding, and registration dots.

The NeuralBot procedural set contains the following single use items; probe pod covers, head cradle comfort padding, head stabilizer comfort padding, and registration dots.

Procedural set that includes replacement foam for the monitoring headframe.

A box of 10 procedural sets that include replacement foam for the Temporal Monitoring Headframe.

The Lucid TCD is a medical ultrasound system intended for use as an adjunct to the standard clinical practices for measuring and displaying cerebral blood flow velocity (CBFV) within the major conducting arteries and veins of the head and neck. Additionally, the Lucid TCD measures the occurrence of transient emboli signals within the blood stream.The device is not intended to replace other means of evaluating vital patient physiological processes, is not intended to be used in fetal applications, and is not intended to be used inside the sterile field.

The monitoring transducer is a 2 MHz single-element ultrasound transducer designed for mounting on a headset to perform velocity measurements.The transducer has the following specifications:• 2MHz ± 0.1MHz center frequency• 46mm ± 5mm focal length• 16mm active diameter• Fractional 6dB pulse-echo bandwidth = 60% to 80%• Round-trip insertion loss < 6dB• Impedance 22 ohm +/- 5 ohms, real 0°+/- 15° phase

NovaBot Automated Headset accessory for the Lucid TCD. When connected to the Lucid TCD, the combined device is referred to as the NovaGuide.The NovaBot is a cart mounted, robotic transcranial Doppler (TCD) probe positioning accessory for the previously cleared Lucid TCD (K160442) which assists the user in the acquisition of cerebral blood flow velocity (CBFV) and the occurrence of transient emboli within the blood stream, via the patient's temporal acoustic windows.

The NeuralBot System is a cart mounted, robotic transcranial Doppler (TCD) probe positioning accessory for the previously cleared Lucid M1 System (K160442) which assists the user in the acquisition of cerebral blood flow velocity (CBFV) and the occurrence of transient emboli within the blood stream, via the patient’s temporal acoustic windows.