Related by context. Frequent words. (Click for all words.) 69 microelectrodes 62 intracardiac 62 electrode array 62 coplanar 61 macromolecule 61 anatomical structures 61 nanoprobes 61 sensory receptors 60 electrodes 60 lamellar 60 hippocampal neurons 60 ganglion cells 60 epicardial 60 distally 59 primary visual cortex 59 near infrared spectroscopy 59 acupoints 59 electrophysiological 59 biomolecule 58 fluorescent molecules 58 sine waves 58 uterine cavity 58 fundus 58 oscillatory 58 electrode 58 microscopy techniques 58 x ray beam 57 intraoperatively 57 sensory nerves 57 noninvasive technique 57 retinal nerve 57 scleral 57 electroencephalography EEG 57 neurone 57 parietal lobes 57 sulcus 57 glomerular 57 electrodes implanted 57 SWCNT 56 brainwave activity 56 lipid bilayer 56 streptavidin 56 capacitive sensors 56 Magnetic resonance 56 diffraction pattern 56 palpate 56 microfabricated 56 autofluorescence 56 stromal 56 nanomagnets 56 electromyography 56 nanomechanical 56 Sertoli cells 56 voltmeter 56 electrical conduction 56 paramagnetic 56 cautery 56 fluoroscopic 56 detuning 56 controllably 56 confocal microscope 56 EEGs 56 microlenses 56 microsystem 56 surgical implantation 56 microinjection 56 bilayer 56 neuromuscular junction 56 microfluidic chip 56 myocytes 56 microfluidic chips 56 P gp 56 fluorescence microscope 56 biological molecules 55 cryostat 55 Raman scattering 55 stereocilia 55 ablating 55 optical coherence tomography OCT 55 external fixator 55 epithelial tissue 55 electroencephalogram EEG 55 entorhinal cortex 55 trabecular bone 55 fovea 55 fig. S1 55 optical coherence tomography 55 extracellular matrix ECM 55 nanoantennas 55 photon counting 55 explants 55 transvaginal 55 ablation catheter 55 fluorescent marker 55 nanomotor 55 photonic crystal 55 antibodies bind 55 anal canal 55 periosteum 55 fluorescently labeled 55 hydrophobicity