Transcranial sonography (TCS) shows hyperechogenic lesions of substantia nigra (SN) and basal ganglia, thought to reflect iron accumulation, in a number of primary neurodegenerative diseases.

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Transcranial color-coded sonography is a new development in noninvasive cerebral vascular imaging. Reference data using this technique are described. Blood velocities and pulsatility and resistance ...

Transcranial sonography. 1 Department of Neurology, VU University Medical Center, PO Box 7057, 1007 MB Amsterdam, The Netherlands Tel.: +31 204 444 444 Fax: +31 204 442 800 [email protected] 2 The ...

An intracranial neurovascular exam is also known as a Transcranial Doppler (TCD) study. TCD is a non-invasive, painless ultrasound technique that uses high-frequency sound waves to measure the rate ...

Follow-up assessments were performed using transcranial color-coded duplex (TCCD) sonography ultrasonography to detect cases of ISR. Results We recruited 54 patients, 15 of them were excluded as they ...

transcranial B-mode sonography for measuring substantia nigra and lentiform nucleus echogenicity, (6) single photon emission computed tomography for assessing the dopaminergic system and cerebral ...

Global Transcranial Doppler Ultrasound System MarketThe global ultrasound systems market is expected to grow significantly, with an estimated valuation of USD 11,260.1 million in 2025. By 2035, the ...

A diagnostic medical sonographer could be answering the question "Is it a boy or a girl?" as well as a host of other life-changing medical questions with the help of ultrasound technology.