Siemens – ACUSON Sequoia

Description

ACUSON Secuoia is the winner of the RED DOT award in the nomination for best design.

Technical characteristics:

1. Frequency range: Typically, it is between 1 and 18 MHz, which allows for a wide range of ultrasound waves to be used to visualize different tissues and organs.
2. Number of channels: Siemens Sequoia can have from 32 to 512 channels. More channels allow for higher resolution and more detailed images.
3. Depth of penetration: Typically, it is up to 30 cm, which allows visualization of both superficial and deeply located organs and structures.
4. Resolution: This depends on the type of transducer and scan parameters, but typically provides detailed visualization of structures down to a few millimeters in size.
5. Doppler options: Siemens Sequoia can incorporate various Doppler options, such as color Doppler mapping and spectral Doppler analysis, to assess blood flow and diagnose cardiac and vascular disease.
6. 4D imaging: The system can support 4D imaging mode, which allows for real-time, three-dimensional images, which is particularly useful for fetal studies and organ motion studies.

• Sensors: Siemens Sequoia is equipped with a number of high-quality sensors that provide high resolution and excellent signal penetration. This allows you to obtain clear images of various organ structures, including the heart, blood vessels, soft tissues and abdominal organs.
• High refresh rate: Thanks to its high refresh rate, Siemens Sequoia is able to display real-time tissue and organ movement with extreme clarity and accuracy. This makes it an ideal tool for examining the heart, studying blood flow, and detecting pathological changes in real time.
• 4D module: Siemens Sequoia is equipped with a 4D module that allows you to obtain three-dimensional images of organs and tissues with high detail. This opens up great opportunities for fetal studies, mapping heart movements, and examining complex anatomical areas.
• Color Doppler mapping: With Siemens Sequoia color Doppler mapping technology, you can visualize blood flow with high accuracy, allowing you to detect abnormalities, vascular anomalies, and circulatory disorders. This provides medical professionals with valuable information for diagnosis and treatment planning.
• Elastography: The Siemens Sequoia scanner features elastography technology that measures the stiffness of tissues, which allows you to detect pathological lesions, such as tumors, or fibrous changes in organs. This helps to ensure early detection of diseases and selection of the optimal treatment method.
• Integrated cardiac Doppler analyzer: Siemens Sequoia is equipped with an integrated cardiac Doppler analyzer that allows for detailed analysis of blood flow through the heart, including blood flow velocity, pressure gradients, and other important parameters. This makes it possible to detect circulatory disorders and develop individualized treatment plans.
• Integration with network and data processing: Siemens ACUSON Sequoia has enhanced capabilities for data storage, processing and exchange through support for network protocols and standards. This allows doctors to easily store and analyze patient data and use it for comparison, diagnosis, and treatment.

Siemens Acuson Sequoia has several features that make it unique:

1. BioAcoustic Imaging technology: This technology, developed by Siemens Healthineers, uses a special signal processing algorithm to improve image quality and obtain more accurate information about organs and tissues. BioAcoustic Imaging provides high image clarity and reduces distortion, allowing for more accurate diagnostic results.
2. Multicrystal film segmentation sensor: Siemens Sequoia uses a film-coated multicrystal transducer that enables high resolution, improved depth of penetration, and better geometric image accuracy. This is especially useful when studying deeply embedded structures or when high image detail is required.
3. Wideband imaging: Siemens Sequoia provides a wide range of frequencies for ultrasound waves, enabling high image quality at different depths. This allows for better visualization of tissue and organ details and provides more accurate diagnostics.
4. Dynamic TCE (Tissue Contrast Enhancement) technology: This technology improves the contrast of tissue and organ images by dynamically adjusting the parameters of ultrasound waves. Dynamic TCE provides better visibility of soft tissues, structures, and abnormalities, which helps in accurate diagnosis and treatment planning.