Table 1 Comparison of extra-neural peripheral nerve interfaces.
From: Printable microscale interfaces for long-term peripheral nerve mapping and precision control
Investigators | Interface type | Implant site | D (mm) | L (mm) | Experiment | Results |
|---|---|---|---|---|---|---|
Leob and Peck61 | Split cuff | Sciatic nerve, cat | 3–4 | 10–15 | Chronic recording, spontaneous | Vpp = 25 µV, 24 days longevity |
Spiral cuff | Hypoglossal nerve, dog | 2.5 | 20 | Chronic recording, spontaneous | Vpp = 12 µV, SNR = 2.6 dB 7 months longevity | |
Stocker and Muntzel17 | Split cuff | Splanchnic nerve, rat | 0.5–1 | 2 | Chronic recording, spontaneous | Vpp = 30 µV, 22 days longevity |
Sabetian et al.64 | Split cuff | Sciatic nerve, rat | 1.25 | 13 | Acute recording, stimulation evoked | Vpp = 70 µV, SNR = 5.5 dB |
Struijk and Thomsen18 | Spiral cuff | Tibial nerve, rabbit | 2 | 20 | Subchronic recording, natural evoked | Vpp = 10 µV, 5 days longevity |
Chu et al.65 | Spiral cuff | Sciatic nerve, rat | 1 | 10 | Acute recording, natural evoked | Vpp = 10 µV, SNR = 3 dB |
Plachta et al.66 | Spiral cuff | Vagus, rat | 0.8 | 20 | Acute recording, natural evoked Acute stimulation, single channel | Vpp = 10 µV Imax = 1000 µA, baroreflex activation |
Lee et al.67 | Spiral cuff | Sciatic nerve, rat | 1 | 10 | Acute recording, stimulation evoked | Vpp = 3000 µV |
Tarler and Mortimer19 | Spiral cuff | Sciatic nerve, cat | 2.7–3.3 | 8 | Acute stimulation, multichannel | Imax = 2000 µA, selective joint torque |
Tyler and Durand20 | Flat interface nerve electrode (FINE) | Sciatic nerve, cat | 3–4 | 7 | Acute stimulation, multichannel | Imax = 2000 µA, selective joint torque |
Elyahoodayan et al.21 | Lyse-and-attract cuff electrode (LACE) | Sciatic nerve, rat | 1.3 | 10 | Acute recording, stimulation evoked Acute stimulation, single channel | Vpp = 400 µV Imax = 200 µA, EMG recruitment |
Seo et al.68 | Neural dust | Sciatic nerve, rat | 1 | 3 | Acute recording, stimulation evoked | Vpp = 900 µV |
Xiang et al.24 | Neural ribbon | Sciatic and peroneal nerves, rat | 0.3–0.6 | 3–5 | Acute recording, stimulation evoked | Vpp = 125 µV |
Lee et al.22 | Neural clip | Vagus, sciatic, and pelvic nerves, rat | 0.25–0.6 | 2 | Acute stimulation, single channel | Imax = 200 µA, voiding and baroreflex activation |
González-González et al.25 | Multielectrode soft cuffs (MSC) | Sciatic and pelvic nerves, rat | 0.2–1 | 1 | Acute recording, natural evoked Subchronic recording, stimulation evoked Acute stimulation, multichannel | Vpp = 150 µV Vpp = 400 µV, 30 days longevity Imax = 100 µA, selective joint angle |
Present work | Nanoclip, polyimide thin-film electrodes | Tracheosyringeal nerve, zebra finch | 0.15 | 0.3 | Acute recording, stimulation evoked Chronic recording, spontaneous Acute stimulation, multichannel | Vpp = 3000 µV, SNR = 48.1 Vpp = 500 µV, SNR = 10, 30 days longevity Imax = 200 µA, fictive singing |
