High-resolution diffusion-weighted imaging increases lesion detectability in patients with transient global amnesia
BS Choi, JH Kim, C Jung… - American journal of …, 2012 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: DWI can detect small punctate hyperintense lesions of the
hippocampus in patients with TGA. We investigated whether small TGA lesions can be …
hippocampus in patients with TGA. We investigated whether small TGA lesions can be …
Optimal diffusion-weighted imaging protocol for lesion detection in transient global amnesia
YC Weon, JH Kim, JS Lee… - American Journal of …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Diffusion-weighted imaging (DWI) can depict small
punctate hyperintense lesions in the hippocampus in transient global amnesia (TGA). The …
punctate hyperintense lesions in the hippocampus in transient global amnesia (TGA). The …
Clinical experience of modified diffusion‐weighted imaging protocol for lesion detection in transient global amnesia: An 8‐year large‐scale clinical study
J Kim, Y Kwon, Y Yang, IM Jang… - Journal of …, 2014 - Wiley Online Library
ABSTRACT BACKGROUND AND PURPOSE The detection rate of typical transient global
amnesia (TGA) lesions on diffusion‐weighted imaging (DWI) can be improved, up to 85 …
amnesia (TGA) lesions on diffusion‐weighted imaging (DWI) can be improved, up to 85 …
Lesion detectability on diffusion-weighted imaging in transient global amnesia: the influence of imaging timing and magnetic field strength
I Ryoo, JH Kim, SY Kim, BS Choi, C Jung, SI Hwang - Neuroradiology, 2012 - Springer
Introduction Transient global amnesia (TGA) is a benign disease with a sudden-onset,
transient memory disturbance. Characteristic punctate high-signal intensity lesions in the …
transient memory disturbance. Characteristic punctate high-signal intensity lesions in the …
Diffusion-weighted MRI in transient global amnesia and its diagnostic implications
K Szabo, C Hoyer, LR Caplan, R Grassl, M Griebe… - Neurology, 2020 - AAN Enterprises
Objective To analyze how the evidence of hippocampal diffusion-weighted imaging (DWI)
lesions may support the clinical diagnosis of transient global amnesia (TGA). Methods In this …
lesions may support the clinical diagnosis of transient global amnesia (TGA). Methods In this …
Transient global amnesia: seven years of experience with diffusion-weighted imaging in an emergency department
Abstract Background/Aims: Hippocampal lesions on diffusion-weighted imaging (DWI) are
commonly described in transient global amnesia (TGA). We evaluated the utility of DWI and …
commonly described in transient global amnesia (TGA). We evaluated the utility of DWI and …
[HTML][HTML] Transient global amnesia: 7 Tesla MRI reveals more hippocampal lesions with diffusion restriction compared to 1.5 and 3 Tesla MRI
RG Unsgård, TP Doan, KK Nordlid, KA Kvistad, PE Goa… - Neuroradiology, 2022 - Springer
Purpose To assess the ability of 7 T MRI to detect hippocampal DWI lesions in the acute
phase of TGA compared to 1.5 T/3 T MRI. Methods Patients with a clinical diagnosis …
phase of TGA compared to 1.5 T/3 T MRI. Methods Patients with a clinical diagnosis …
A multicenter study of transient global amnesia for the better detection of magnetic resonance imaging abnormalities
K Higashida, S Okazaki, K Todo… - European Journal of …, 2020 - Wiley Online Library
Background and purpose The detection rate of diffusion‐weighted (DWI) hyperintense
lesions varies widely in patients with transient global amnesia (TGA). The aim was to …
lesions varies widely in patients with transient global amnesia (TGA). The aim was to …
[HTML][HTML] Diagnostic yield of diffusion-weighted brain magnetic resonance imaging in patients with transient global amnesia: a systematic review and meta-analysis
Objective To investigate the diagnostic yield of diffusion-weighted imaging (DWI) in patients
with transient global amnesia (TGA) and identify significant parameters affecting diagnostic …
with transient global amnesia (TGA) and identify significant parameters affecting diagnostic …
Magnetic resonance imaging in transient global amnesia: lessons learned from 198 cases
M Scheel, C Malkowsky, R Klingebiel… - Clinical …, 2012 - Springer
Purpose Patients with transient global amnesia (TGA) present with a characteristic clinical
syndrome although other differential diagnoses have to be considered. Diffusion-weighted …
syndrome although other differential diagnoses have to be considered. Diffusion-weighted …