A VOICE-PRODUCING SYSTEM WITH NATURALNESS AND VARIABLE MULTI-FREQUENCY VOCALIZATION FOR PATIENTS WHO HAVE UNDERGONE LARYNGECTOMY

A Voice-Producing System With Naturalness and Variable Multi-Frequency Vocalization for Patients Who Have Undergone Laryngectomy

Patients with advanced laryngeal cancer usually mist undergo total laryngectomy, which causes communication difficulties.Several voice-producing devices have been developed to assist such patients in restoring their ability to speak.However, these devices produce monotonous sounds and require hand-held operation.A novel electronic voice-producing s

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5,10,15,20-Tetra-2-furylporphyrin

Molecules of the title macrocycle, C36H22N4O4, are located on an inversion center.The porphyrin ring shows a navy drapery fabric wave-like conformation with adjacent pyrrole rings tilted above the porphyrin plane and the interporphyrin distance is 3.584 (3) Å.The dihedral angles between the meso-furyl groups and the por

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Effect of Clozapine on Anti-N-Methyl-D-Aspartate Receptor Encephalitis With Psychiatric Symptoms: A Series of Three Cases

The main clinical manifestations of anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis are acute or subacute seizures, cognition impairment, and psychiatric symptoms.Nowadays, the scheme of antipsychotic therapy for this disease has not been established.This study reports three cases of anti-NMDAR encephalitis with psychiatric symptoms.Th

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