The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A neuro-stimulus chip with telemetry unit for retinal prosthetic device
Abstract
In this retinal prosthesis project, a rehabilitative device is designed to replace the functionality of defective photoreceptors in patients suffering from retinitis pigmentosa (RP) and age-related macular degeneration (AMD). The device consists of an extraocular and an intraocular unit. The implantable component receives power and a data signal via a telemetric inductive link between the two units. The extraocular unit includes a video camera and video processing board, a telemetry protocol encoder chip, and an RF amplifier and primary coil. The intraocular unit consists of a secondary coil, a rectifier and regulator, a retinal chip with a telemetry protocol decoder, a stimulus signal generator, and an electrode array. This paper focuses on the design, fabrication, and testing of a microchip which serves as the telemetry protocol decoder and stimulus signal generator. It is fabricated by MOSIS with 1.2-mm CMOS technology and was demonstrated to provide the desired biphasic current stimulus pulses for an array of 100 retinal electrodes at video frame rates.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
A wireless single-chip telemetry-powered neural stimulation system
Von Arx, J. A., & Najafi, K. (2003) · 1999 IEEE International Solid-State Circuits Conference. Digest of Technical Papers. ISSCC. First Edition (Cat. No.99CH36278) · doi:10.1109/isscc.1999.759199 · Cited by 74
Cited by
Optimal Frequency for Wireless Power Transmission Into Dispersive Tissue
Poon, A. S. Y., O'Driscoll, S., & Meng, T. H. (2010) · IEEE Transactions on Antennas and Propagation · doi:10.1109/tap.2010.2044310 · Cited by 469
Weiland, J. D., Liu, W., & Humayun, M. S. (2005) · Annual Review of Biomedical Engineering · doi:10.1146/annurev.bioeng.7.060804.100435 · Cited by 371
Self-citationFully integrated wideband high-current rectifiers for inductively powered devices
Ghovanloo, M., & Najafi, K. (2004) · IEEE Journal of Solid-State Circuits · doi:10.1109/jssc.2004.835822 · Cited by 296
Ghovanloo, M., & Najafi, K. (2005) · IEEE Transactions on Biomedical Engineering · doi:10.1109/tbme.2004.839797 · Cited by 137
An Integrated Implantable Stimulator That is Fail-Safe Without Off-Chip Blocking-Capacitors
Liu, X., Demosthenous, A., & Donaldson, N. (2008) · IEEE Transactions on Biomedical Circuits and Systems · doi:10.1109/tbcas.2008.2003199 · Cited by 118
Metadata
- Authors
- Liu, W., Vichienchom, K., Clements, M., DeMarco, S. C., Hughes, C., McGucken, E., Humayun, M. S., De Juan, E., Weiland, J. D., & Greenberg, R.
- Venue
- IEEE Journal of Solid-State Circuits
- Published
- 2000-10
- Volume
- 35
- Issue
- 10
- Pages
- 1487-1497
- ISSN
- 0018-9200 (ISSN-L)
- 1558-173X
- OpenAlex
- W2026659547
- Cited by
- 371
- References
- 1
- FWCI
- 3.19
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: A neuro-stimulus chip with telemetry unit for retinal prosthetic device. https://app.cochat.ai/papers/10.1109/4.871327
- The paper
- Liu, W., Vichienchom, K., Clements, M., DeMarco, S. C., Hughes, C., McGucken, E., Humayun, M. S., De Juan, E., Weiland, J. D., & Greenberg, R. (2000). A neuro-stimulus chip with telemetry unit for retinal prosthetic device. IEEE Journal of Solid-State Circuits. https://doi.org/10.1109/4.871327
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
