Model: yasserrmd/neurology-gemma-300m-emb
Author: yasserrmd
Pipeline: sentence-similarity
Library: sentence-transformers
Tags: sentence-transformers, safetensors, gemma3_text, sentence-similarity, feature-extraction, dense, generated_from_trainer, dataset_size:20000, loss:MultipleNegativesRankingLoss, arxiv:1908.10084, arxiv:1705.00652, base_model:google/embeddinggemma-300m, base_model:finetune:google/embeddinggemma-300m, endpoints_compatible, region:us
Base models (finetune): id: google/embeddinggemma-300m
Card metadata: tags: sentence-transformers, sentence-similarity, feature-extraction, dense, generated_from_trainer, dataset_size:20000, loss:MultipleNegativesRankingLoss
base_model: google/embeddinggemma-300m
widget: source_sentence: What is autonomic hyperreflexia (AH) and what are its symptoms?

sentences: The comprehension of novel similes requires the creation of novel semantic connections and the retrieval of multiple word meanings, making it more sensitive to AD. In contrast, the Token Test primarily assesses "formal" language function, such as phonology, vocabulary, and syntax, which may not be as affected in the early stages of AD., Autonomic hyperreflexia (AH) is a syndrome characterized by a massive uncontrolled reflex sympathetic discharge that occurs during labor in patients with high spinal cord lesions. It is caused by afferent stimuli entering the isolated spinal cord and initiating segmental reflexes that are not modulated or inhibited by higher centers. Symptoms of AH include severe paroxysmal hypertension, anxiety, sweating, piloerection, and bradycardia., The memory-enhancing effects of EPT may be partially attributed to its effects on neurotransmitter systems. Aging is often accompanied by alterations in neurotransmitter systems such as acetylcholine and monoamine transmitters. The transmission of these neurotransmitters in the brain is important for synaptic plasticity, memory consolidation, and other cognitive processes. EPT has been found to decrease the activity of AChE (acetylcholinesterase) and MAO (monoamine oxidase) in aged mice, which are enzymes responsible for the metabolic control of acetylcholine and monoamine transmitters, respectively. By reducing the activity of these enzymes, EPT may enhance the levels of neurotransmitters involved in memory processes, leading to improved memory performance., source_sentence: What are the different types of cerebrovascular events associated with moyamoya disease?

sentences: The potential complications associated with IPSS include stroke, perforation of the atrial wall, hematomas, and transitory arrhythmias. The incidence of severe complications is around 0.2%, while hematomas and transitory arrhythmias can occur in 20% of cases., Transient global amnesia (TGA) is a condition characterized by sudden loss of both anterograde (new) and retrograde (past) memory that lasts up to 24 hours without any other neurological deficits. TGA specifically involves the selective loss of episodic memory and is thought to be related to the functioning of the CA1 sector of the hippocampal cornu ammonis., Moyamoya disease (MMD) can present with various cerebrovascular events, including transient ischemic attacks (TIAs), ischemic stroke, intracranial hemorrhage, headache, or seizures. In the Japanese literature, the ischemic type predominates in children, while the hemorrhagic type predominates in adults. However, in some cases, adult patients with MMD also present with ischemic symptoms. Hemorrhage is exceedingly uncommon in children with MMD., source_sentence: What are the neurological consequences of mercury (Hg) intoxication?

sentences: CAPON, a protein specifically associated with nNOS, interacts with the PdZ domain of nNOS. The interaction between CAPON and nNOS mediates the nNOS-p38MAPK pathway during neuronal death after an excitotoxic stimulus. L-TAT-GESV, a cell-permeable peptide, can compete with CAPON for the unique PdZ domain of nNOS, leading to increased survival tissue in a severe model of neonatal hypoxia-ischemia. CAPON may serve as a high-specificity target for ischemia., Regional glucose metabolism vulnerability refers to the susceptibility of specific brain regions to hypoxic-ischemic insults. While previous studies have shown a global decrease in glucose metabolism after cardiac arrest, understanding the regional vulnerability of brain metabolism is crucial for predicting neurological outcomes in PCAS. By evaluating the regional distribution of glucose metabolism using PET, it may be possible to develop a prognostic index that can provide early prediction of neurological outcomes in PCAS., Mercury (Hg) intoxication has been associated with significant deficits in common neurological symptoms such as mood, short-term memory, tremor, and motor functions like manual dexterity. Hg-exposed individuals have also shown significant increases in measurements of anxiety, schizoid symptoms, introvert behaviors, depression, aggression, and concentration. Brain single-photon emission computed tomography (SPECT) studies have revealed quantitatively significant reductions in cerebellar blood flow among patients diagnosed with Hg-induced Minamata disease (MD), even in the absence of significant brain atrophy observed on MRI. Decreased posterior activity has also been observed in brain SPECT scans of patients with inorganic Hg intoxication., source_sentence: How does the timing of VNS initiation impact its effectiveness in promoting recovery after stroke?

sentences: Prolonged periictal apnea and bradycardia are considered risk factors for sudden unexpected death in epilepsy (SUDEP). These manifestations can occur during epileptic seizures, particularly in temporal lobe epilepsy (TLE), and can be the sole manifestation of a seizure without any motor phenomena., The timing of VNS initiation is crucial for its effectiveness in promoting recovery after stroke. VNS delivery began during a time when the majority of proplasticity factors induced by stroke had returned to baseline levels. This suggests that VNS does not act by piggybacking on the proplasticity cascades induced by the lesion. VNS therapy, when initiated at least a week after stroke, acts through a mechanism independent of neuroprotection to support recovery, most likely by promoting neuroplasticity., The L-type seizure pattern, which is the second most frequent pattern observed in the patients, specifically involves mesial temporal lobe structures. Detailed analysis of the position of single contacts of stereo-EEG electrodes reconstructed on MRI during this type of seizure demonstrated the specific involvement of mesial temporal lobe structures in 95.3% of the patients., source_sentence: How is the proportion of ischemic strokes treatable by endovascular thrombectomy (ET) within 8 hours of onset (ETT8) calculated?

sentences: Soluble Ab oligomers have been found to be more neurotoxic than Ab fibrils. Studies have shown that synapse loss was strongly correlated with the level of soluble Ab oligomers, but not monomeric Ab, insoluble fibrils, or APP levels. This suggests that the presence of soluble Ab oligomers has a significant impact on neuronal injury and synaptic activity., At 3 months post-injury, patients with mild closed head injuries (mCHI) commonly experience symptoms such as headaches, dizziness, noise sensitivity, fatigue, poor memory, poor concentration, slowed thinking, and double vision. These symptoms were reported to be at least a mild problem for a significant number of patients with mCHI., The proportion of ischemic strokes treatable by endovascular thrombectomy (ET) within 8 hours of onset (ETT8) is calculated using the fraction of all AIS due to LVO (FLVO), the proportion of AIS with ED arrival within 6 hours of onset (ED6), the proportion of patients with stroke onset within 60 minutes of an endovascular center (AMB60), and the proportion of LVO patients arriving within 7 hours without any contraindications to ET (NoCONTR). The formula used is ETT8 = FLVO × ED6 × AMB60 × NoCONTR.
pipeline_tag: sentence-similarity
library_name: sentence-transformers
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Created: 2025-09-17 17:51:50