Pratik Talati
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View article: Causal network localization of brain stimulation targets for trait anxiety
Causal network localization of brain stimulation targets for trait anxiety Open
View article: Network Localization of Brain Stimulation Targets for Trait Anxiety
Network Localization of Brain Stimulation Targets for Trait Anxiety Open
View article: Changes in deep brain stimulation surgeries between 2019 and 2020: A national inpatient sample analysis
Changes in deep brain stimulation surgeries between 2019 and 2020: A national inpatient sample analysis Open
View article: Choroid plexus-targeted NKCC1 overexpression to treat post-hemorrhagic hydrocephalus
Choroid plexus-targeted NKCC1 overexpression to treat post-hemorrhagic hydrocephalus Open
View article: Magnetic resonance spectroscopic imaging for detecting metabolic changes in glioblastoma after anti-angiogenic therapy—a systematic literature review
Magnetic resonance spectroscopic imaging for detecting metabolic changes in glioblastoma after anti-angiogenic therapy—a systematic literature review Open
Background The impact of anti-angiogenic therapy (AAT) on patients with glioblastoma (GBM) is unclear due to a disconnect between radiographic findings and overall survivorship. MR spectroscopy (MRS) can provide clinically relevant informa…
View article: Magnetic resonance spectroscopy outperforms perfusion in distinguishing between pseudoprogression and disease progression in patients with glioblastoma
Magnetic resonance spectroscopy outperforms perfusion in distinguishing between pseudoprogression and disease progression in patients with glioblastoma Open
Background There is a need to establish biomarkers that distinguish between pseudoprogression (PsP) and true tumor progression in patients with glioblastoma (GBM) treated with chemoradiation. Methods We analyzed magnetic resonance spectros…
View article: Myo-Inositol Levels Measured with MR Spectroscopy Can Help Predict Failure of Antiangiogenic Treatment in Recurrent Glioblastoma
Myo-Inositol Levels Measured with MR Spectroscopy Can Help Predict Failure of Antiangiogenic Treatment in Recurrent Glioblastoma Open
Background Patients with recurrent glioblastoma (GBM) are often treated with antiangiogenic agents, such as bevacizumab (BEV). Despite therapeutic promise, conventional MRI methods fail to help determine which patients may not benefit from…
View article: BIOM-09. MYO-INOSITOL LEVELS ON MR SPECTROSCOPY CAN PREDICT FAILURE OF ANTI-ANGIOGENIC TREATMENT IN RECURRENT GLIOBLASTOMA
BIOM-09. MYO-INOSITOL LEVELS ON MR SPECTROSCOPY CAN PREDICT FAILURE OF ANTI-ANGIOGENIC TREATMENT IN RECURRENT GLIOBLASTOMA Open
BACKGROUND Recurrent glioblastoma (rGBM) patients are often treated with anti-angiogenic agents such as bevacizumab (BEV). Despite therapeutic promise, conventional MR methods fail to determine which patients may not benefit. PURPOSE: The …
View article: TAMI-29. MR SPECTROSCOPY MEASURES OF LAC/NAA AND NAA/CHO DIFFERENTIATE SURVIVORSHIP IN PATIENTS WITH RECURRENT GLIOBLASTOMA TREATED WITH ANTI-ANGIOGENIC THERAPY
TAMI-29. MR SPECTROSCOPY MEASURES OF LAC/NAA AND NAA/CHO DIFFERENTIATE SURVIVORSHIP IN PATIENTS WITH RECURRENT GLIOBLASTOMA TREATED WITH ANTI-ANGIOGENIC THERAPY Open
Patients with recurrent glioblastoma (rGBM) are often started on anti-angiogenic therapy such as bevacizumab. However, determining treatment failure using conventional MRI methods remains challenging. We prospectively collected longitudina…
View article: MR spectroscopic imaging predicts early response to anti-angiogenic therapy in recurrent glioblastoma
MR spectroscopic imaging predicts early response to anti-angiogenic therapy in recurrent glioblastoma Open
Background Determining failure to anti-angiogenic therapy in recurrent glioblastoma (GBM) (rGBM) remains a challenge. The purpose of the study was to assess treatment response to bevacizumab-based therapy in patients with rGBM using MR spe…
View article: Prevalence of Sigmoid Sinus Dehiscence and Diverticulum among Adults with Skull Base Cephaloceles
Prevalence of Sigmoid Sinus Dehiscence and Diverticulum among Adults with Skull Base Cephaloceles Open
The prevalence of sigmoid sinus dehiscence and diverticula in patients with cephalocele is high. Female sex is associated with sigmoid sinus dehiscence and diverticula. The cephalocele volume appears to be inversely proportional to sigmoid…
View article: Hyperactivity and Reduced Activation of Anterior Hippocampus in Early Psychosis
Hyperactivity and Reduced Activation of Anterior Hippocampus in Early Psychosis Open
Anterior hippocampal hyperactivity in early-psychosis patients appears to limit effective recruitment of this region during task performance. These findings provide novel support for the anterior hippocampus as a therapeutic target in the …
View article: Regionally specific volume deficits along the hippocampal long axis in early and chronic psychosis
Regionally specific volume deficits along the hippocampal long axis in early and chronic psychosis Open
Previous studies in psychosis patients have shown hippocampal volume deficits across anterior and posterior regions or across subfields, but subfield specific changes in volume along the hippocampal long axis have not been examined. Here, …
View article: Inflow‐vascular space occupancy (iVASO) reproducibility in the hippocampus and cortex at different blood water nulling times
Inflow‐vascular space occupancy (iVASO) reproducibility in the hippocampus and cortex at different blood water nulling times Open
Purpose Inflow‐vascular space occupancy (iVASO) measures arterial cerebral blood volume (aCBV) using accurate blood water nulling (inversion time [TI]) when arterial blood reaches the capillary, i.e., at the arterial arrival time. This wor…
View article: Increased Amplitude of Low Frequency Fluctuations but Normal Hippocampal-Default Mode Network Connectivity in Schizophrenia
Increased Amplitude of Low Frequency Fluctuations but Normal Hippocampal-Default Mode Network Connectivity in Schizophrenia Open
Our results indicate that although intrinsic hippocampal activity may be increased in schizophrenia, this finding does not extend to functional connectivity. Neuroimaging methods that directly assess hippocampal activity may be more promis…
View article: Increased hippocampal blood volume and normal blood flow in schizophrenia
Increased hippocampal blood volume and normal blood flow in schizophrenia Open