Madrigal Imaging BPA 3, BPA 2 manual Balanced Audio Inputs

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5BALANCED AUDIO INPUTS

Accepts right-channel and left-channel signals from preamplifiers with bal- anced outputs via high quality XLR connectors.

The pin assignments of these XLR-type female input connectors are:

Pin 1: Signal ground

Pin 2: Signal + (non-inverting)

Pin 3: Signal – (inverting)

Connector ground lug: chassis ground

These pin assignments are consistent with the standards adopted by the Audio Engineering Society. Refer to the operating manual of your balanced- output preamplifier to verify that the pin assignments of its output connec- tors correspond to your Proceed BPA. If not, wire the cables so that the ap- propriate output pin connects to the equivalent input pin.

If you are planning to use balanced connections between your preamplifier and any particular channel of the BPA, select the balanced input by sliding the input select switch (see Item 6, below) toward the XLR input. Then connect the balanced outputs of your preamplifier to the corresponding balanced inputs on the BPA.

6INPUT SELECT SWITCH

This small switch is found between the balanced XLR input and the single- ended RCA input on each channel of the BPA. Use it to select which of the two inputs you plan to use.

The input select switch disables the unselected input in order to avoid any pickup of stray noise from an open input. It also causes the effective gain of that channel to be adjusted (either 23 dB balanced or 29 dB single- ended, to compensate for the 6 dB difference in signal level in these two connection standards). Should you use your BPA in a home theater system, this adjustment allows you to use any combination of balanced and single- ended connections without having to worry about going outside the adjust- ment range of your controller’s output calibration circuitry.

7SINGLE-ENDED INPUTS

These RCA connectors accept single-ended inputs from preamplifiers with single-ended (RCA) outputs.

Connect the left-channel single-ended outputs of your preamplifier to the left-channel single-ended input on the BPA. Repeat for the remaining channel(s).

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Contents BPA 2 & BPA 3 Power Amplifiers Page Important Safety Instructions Page Table of Contents Unpacking and Placement Operating Voltage Quick Start Slowly Raise the Volume on Your Preamplifier Special Design Features Front Panel Page Rear Panel BPA Balanced Audio Inputs Care & Maintenance Canadian Warranty Obtaining Service Madrigal Audio Laboratories, Inc Specifications16.87 Dimensions BPA 2 & BPARack Mounting PR O C E E DR

BPA 3, BPA 2 specifications

Madrigal Imaging is at the forefront of innovative imaging technologies, particularly with its BPA 2 and BPA 3 systems, which are designed to enhance diagnostic capabilities in medical imaging. These systems are specifically engineered to meet the demands of modern medical practices while providing high-quality imaging results.

The BPA 2 is renowned for its speed and efficiency. One of its main features is the advanced digital signal processing technology that allows for clearer images in less time. This system employs a unique algorithm that enhances image acquisition, resulting in improved visibility of anatomical structures. The BPA 2 also supports a wide range of imaging modalities, including X-ray, MRI, and ultrasound, making it a versatile tool in any medical facility.

Another significant feature of the BPA 2 is its intuitive user interface, designed to streamline workflow for healthcare professionals. The user-friendly design minimizes the learning curve for new users and allows for quick adjustments to imaging parameters. This enhances productivity, enabling healthcare providers to focus more on patient care and less on navigating complex systems.

Moving to the BPA 3, this next-generation imaging system builds on the strengths of the BPA 2 and incorporates cutting-edge technologies. One of its key characteristics is the integration of Artificial Intelligence (AI) and machine learning algorithms that assist radiologists by automatically analyzing images and highlighting areas of concern. This not only aids in faster diagnosis but also helps in reducing human error.

Furthermore, the BPA 3 features an advanced image reconstruction technology that dramatically improves image quality. This system utilizes deep learning algorithms to produce high-resolution images with reduced noise, giving clinicians a clearer view of the patient’s condition. Additionally, BPA 3 is designed with an emphasis on patient comfort. Its ergonomic design and faster imaging times are intended to minimize radiation exposure and reduce patient anxiety during procedures.

Both the BPA 2 and BPA 3 are equipped with robust data management solutions, allowing for seamless integration with existing hospital information systems. This ensures that imaging data can be easily shared among healthcare providers, enhancing collaboration and improving patient outcomes.

Overall, Madrigal Imaging's BPA 2 and BPA 3 systems represent significant advancements in medical imaging technology, combining high-quality image capture with user-friendly interfaces and innovative features that prioritize both patient care and operational efficiency.
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