2023 TMS President Brad Boyce: Building the Future with TMS

TMS-EEG co-registration: on TMS-induced artifact.

OBJECTIVE The combination of brain stimulation by transcranial magnetic stimulation (TMS) and simultaneous electroencephalographic (EEG) recording has the potential to be of great value for understanding human brain functions. Recording EEG during TMS can be technically challenging because TMS induces a very strong electrical field that can saturate recording amplifiers for a long duration. Adv...

An Assumption-Based TMS

On Semantics of TMS

In this paper we first give a formal semantics of nonmonotonic TMS theory with CP justifications. Then we prove that the model of a theory J is also a model of theory J*(l). Next we conclude thai for every TMS theory J, there must be a theory J* such that J* has no CP justifications and all the models of J is also J*'s. Finally we prove that the concept of extension defined by U. Junker and Kun...

RAMs and TMs

A word-RAM consists of: • A fixed set of instructions P1, . . . , Pq. Allowed instructions are: – Modular arithmetic and integer division on registers; the standard model for a RAM machine does not have negative numbers, but you can verify that allowing signed integers doesn’t chance the power of the model. – Bitwise operations on registers. – Loading a constant into a register. – Transfering v...

Interhemispheric effect of parietal TMS on somatosensory response confirmed directly with concurrent TMS-fMRI.

Transcranial magnetic stimulation (TMS) has been used to document some apparent interhemispheric influences behaviorally, with TMS over the right parietal cortex reported to enhance processing of touch for the ipsilateral right hand (Seyal et al., 1995). However, the neural bases of such apparent interhemispheric influences from TMS remain unknown. Here, we studied this directly by combining TM...