2007年1月1日 · TCS of distinct infra- and supratentorial brain structures detects characteristic changes in several movement disorders, such as abnormal hyperechogenicity of substantia …

2023年7月10日 · 从Becker首次描述PD患者黑质回声增强（substantia nigra hyperechogenicity，SN+）以来，国内外大量研究报道经颅超声（TCS）可作为PD影像学标 …

TCS of substantia nigra (SN) was performed on 50 PD, 48 ET, and 50 healthy controls by two blinded investigators. Results: Bilateral SN margin over 0.20 cm 2 was found in 39 (90%) and …

2012年9月1日 · Transcranial B-mode sonography (TCS) is a neuroimaging technique that displays the brain parenchyma and the intracranial ventricular system through the intact skull. …

Objective Transcranial sonography (TCS) shows characteristic hyperechogenicity of the substantia nigra (SN) in patients with Parkinson's disease (PD). Although this feature is well …

2015年5月26日 · In this review, we highlight recent evidence supporting TCS as a reliable method in the differential diagnosis of parkinsonism, combining substantia nigra (SN), basal ganglia …

2010年1月21日 · Our study shows that TCS is a reliable and highly sensitive tool for differentiation of IPD patients from individuals without CNS disorders. Diagnosis of idiopathic Parkinson's …

As a noninvasive technique, transcranial sonography (TCS) of substantia nigra (SN) has gradually showed its effectiveness not only in diagnosis but also in understanding clinical features of …

2012年12月26日 · Accumulating evidence suggested that olfactory dysfunction, substantia nigra (SN) hyperechogenicity on transcranial sonography (TCS) might be risk markers of PD [2, 3], …

The present study confirmed that TCS of the SN is potentially useful in the investigation of Japanese patients, and it provides a better differential diagnosis between PD and atypical …