The development and manufacture of DWL Transcranial Doppler Sonography (TCD) is the core competence of Compumedics Germany.
DWL USA, Inc., located in Cameron Park, California, with US wide local sales representation, provides DWL products, support and services to North American customers. Transcranial Doppler Sonography (TCD) has its unique performance in measuring and analyzing flow velocity in blood vessels and detecting cerebral micro emboli. In close cooperation with scholars and research institutes throughout the world, DWL has been perfecting diagnostic methods, developing new applications, and creating Doppler systems, which combine cutting edge performance with unmatched ease of use. With each new DWL system generation, the Doppler Sonography becomes more flexible and user-friendly, and its reports of diagnostic findings become more precise and meaningful.
The World of TCD Clinical Applications
Here you’ll find the latest articles on TCD applications, diagnostics, and treatment methods, all based on clinical research and publications.
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TCD for CBF Monitoringon 11. August 2025A 2025 editorial in The Journal of Physiology raises a key issue in neurocritical care: the lack of a continuous, direct cerebral blood flow monitor. While several technologies are under development, […]
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TCD for Bubble Testingon 31. July 2025
Once considered optional, Transcranial Doppler (TCD) has become a key diagnostic tool in evaluating right-to-left shunts in cryptogenic stroke. This article summarizes how major neurological and […]
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Multimodal TCD Monitoringon 1. July 2025
In a recent case report, transcranial Doppler sonography detected bilateral cerebral air emboli during cardiac surgery—while EEG and NIRS remained unchanged. Early detection through TCD, combined […]
The appropriate
DWL software
for your needs
DWL software
for your needs
The broad range of clinical applications with the Transcranial Doppler Sonography
Whether in neurology, neurosurgery, cardiovascular surgery, anesthesia, emergency, and intensive care, as well as in ENT and OMF surgery, the range of applications of the DWL Doppler systems is today broader than ever.
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