Nicolaas Johannes Martinus Rijkhoff

  • Fredrik Bajers Vej 7, E1-205

    9220 Aalborg Ø

    Denmark

19972019
If you made any changes in Pure these will be visible here soon.

Research Output 1997 2019

2019

Corrosion study of implanted TiN electrodes using excessive electrical stimulation in minipigs

Meijs, S., Rechendorff, K., Sørensen, S. & Rijkhoff, N. J. M., 1 Apr 2019, In : Metals. 9, 4, 389.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Titanium nitride
Corrosion
Electrodes
Charge injection
Tissue
2018
62 Downloads (Pure)

Diamond/Porous Titanium Nitride Electrodes With Superior Electrochemical Performance for Neural Interfacing

Meijs, S., McDonald, M., Sørensen, S., Rechendorff, K., Fekete, L., Klimsa, L., Petrak, V., Rijkhoff, N., Taylor, A., Nesladek, M. & Pennisi, C. P. A., 1 Jan 2018, In : Frontiers in Bioengineering and Biotechnology. 6, p. 171 171.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Diamond
Boron
Electrodes
Diamond films
Charge transfer
2017

Minimizing a wireless passive LC-tank sensor to monitor bladder pressure: A simulation study

Melgaard, J., Struijk, J. J. & Rijkhoff, N. J. M., 1 Dec 2017, In : Journal of Medical and Biological Engineering. 37, 6, p. 800-809

Research output: Contribution to journalJournal articleResearchpeer-review

Sensors
Antennas
Geometry
Networks (circuits)
Monitoring
2016
9 Citations (Scopus)

Biofouling resistance of boron-doped diamond neural stimulation electrodes is superior to titanium nitride electrodes in vivo

Meijs, S., Alcaide, M., Sørensen, C., McDonald, M., Sørensen, S., Rechendorff, K., Gerhardt, A., Nesladek, M., Rijkhoff, N. J. M. & Pennisi, C. P., 22 Aug 2016, In : Journal of Neural Engineering. 13, 5, 12 p., 056011.

Research output: Contribution to journalJournal articleResearchpeer-review

Biofouling
Diamond
Titanium nitride
Boron
Diamonds
3 Citations (Scopus)

Influence of fibrous encapsulation on electro-chemical properties of TiN electrodes

Meijs, S., Fjorback, M., Jensen, C., Sørensen, S., Rechendorff, K. & Rijkhoff, N. J. M., 2016, In : Medical Engineering & Physics. 38, 5, p. 468-476

Research output: Contribution to journalJournal articleResearchpeer-review

Dielectric Spectroscopy
Electrochemical properties
Encapsulation
Electrodes
Electrochemical impedance spectroscopy
4 Citations (Scopus)

Influence of implantation on the electrochemical properties of smooth and porous TiN coatings for stimulation electrodes

Meijs, S., Sørensen, C., Sørensen, S., Rechendorff, K., Fjorback, M. & Rijkhoff, N. J. M., 2016, In : Journal of Neural Engineering. 13, 2, 10 p., 026011.

Research output: Contribution to journalJournal articleResearchpeer-review

Titanium nitride
Electrochemical properties
Electrodes
Coatings
Adhesion
6 Citations (Scopus)
60 Downloads (Pure)

Subject-controlled, on demand, dorsal genital nerve stimulation to treat urgency urinary incontinence: a pilot

van Breda, H. M. K., Farag, F. F., Martens, F. M. J., Heesakkers, J. P. F. A. & Rijkhoff, N. J. M., 2016, In : Frontiers in Neuroscience. 10, 7 p., 24.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2015
1 Citation (Scopus)

Comparison of the electrochemical properties of smooth and porous TiN electrode coatings in rats

Meijs, S., Sørensen, C., Sørensen, S., Rechendorff, K., Fjorback, M. & Rijkhoff, N., 2015, 7th IEEE EMBS Conference on Neural Engineering, 22-24 April 2015, Montpellier, France. IEEE Press, p. 486-489

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Dorsal genital nerve stimulation reduces incontinence episodes in idiopathic OAB patients

Dong, J., Ryhammer, A. M. & Rijkhoff, N., 2015, 45th Annual Meeting of the Society for Neuroscience, Neuroscience 2015, 17-21 October 2015, Chicago, IL, USA. Society for Neuroscience, p. No. 304.12/D41

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearchpeer-review

Open Access
13 Citations (Scopus)

Electrochemical properties of titanium nitride nerve stimulation electrodes: an in vitro and in vivo study

Meijs, S., Fjorback, M., Jensen, C., Sørensen, S., Rechendorff, K. & Rijkhoff, N., 2015, In : Frontiers in Neuroscience. 9, 11 p., 268.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
4 Citations (Scopus)

Increased charge storage capacity of titanium nitride electrodes by deposition of boron-doped nanocrystalline diamond films

Meijs, S., McDonald, M., Sørensen, S., Rechendorff, K., Petrak, V., Nesladek, M., Rijkhoff, N. & Pennisi, C. P., 2015, Proceedings of the 3rd International Congress on Neurotechnology, Electronics and Informatics, NEUROTECHNIX 2015, 16-17 November 2015, Lisbon, Portugal. SCITEPRESS Digital Library, p. 106-109

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Boron
Diamond films
Diamond
Electrodes
Charge injection

In vivo charge injection limits increased after 'unsafe' stimulation

Meijs, S., Sørensen, S., Rechendorff, K. & Rijkhoff, N., 2015, Proceedings of the 3rd International Congress on Neurotechnology, Electronics and Informatics, NEUROTECHNIX 2015, 16-17 November 2015, Lisbon, Portugal. SCITEPRESS Digital Library, p. 101-105

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Corrosion
Injections
2014

Bij aandrang stimuleren van de nervus dorsalis genitalis als behandeling voor urge-incontinentie

Van Breda, H. M. K., Farag, F. F., Martens, F. M. J., Heesakkers, J. P. F. A. & Rijkhoff, N., 2014, In : Tijdschrift voor Urologie. 4, 7, p. 158, No. 7

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Detecting urinary bladder contractions: methods and devices

Melgaard, J. & Rijkhoff, N., 2014, In : Journal of Sensor Technology. 4, p. 165-176

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
2 Citations (Scopus)

Increasing voltage transients using implanted titanium nitride neural stimulation electrodes

Meijs, S., Fjorback, M., Sørensen, S., Rechendorff, K. & Rijkhoff, N., 2014, Replace, Repair, Restore, Relieve : Bridging Clinical and Engineering Solutions in Neurorehabilitation: Proceedings of the 2nd International Conference on NeuroRehabilitation, ICNR2014, 24-26 June 2014, Aalborg, Denmark. Jensen, W., Andersen, O. K. & Akay, M. (eds.). Springer, p. 543-551 (Biosystems and Biorobotics; No. 7).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

1 Citation (Scopus)

Pilot study of subject controlled percutaneous dorsal genital nerve stimulation for the treatment of idiopathic urgency incontinence

van Breda, J., Farag, F., Heesakkers, J. & Rijkhoff, N., 2014, In : Neurourology and Urodynamics. 33, 6, p. 1032-1033, No. 707

Research output: Contribution to journalConference abstract in journalResearchpeer-review

2013

Chronic electrochemical investigation of titanium nitride stimulation electrodes in vivo

Meijs, S., Fjorback, M. & Rijkhoff, N., 2013, Converging Clinical and Engineering Research on Neurorehabilitation: International Conference on NeuroRehabilitation, ICNR 2012, 14-16 November 2012, Toledo, Spain. Pons, J. L., Torricelli, D. & Pajaro, M. (eds.). Springer Publishing Company, Vol. Part I. p. 421-425 (Biosystems and Biorobotics, Vol. 1).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Electrochemical characterization of boron-doped nanocrystalline diamond electrodes for neural stimulation

Meijs, S., Taylor, A., Pennisi, C. P. & Rijkhoff, N., 2013.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

Electrochemical investigation of nerve stimulation electrodes in vivo and in vitro during 53 days

Meijs, S., Fjorback, M., Sørensen, S., Rechendorff, K. & Rijkhoff, N., 2013.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

Electrochemical investigation of peripheral nerve stimulation electrodes in vivo and in vitro during 53 days

Meijs, S., Fjorback, M., Sørensen, S., Rechendorff, K. & Rijkhoff, N., 2013, Proceedings of the 6th International IEEE EMBS Conference on Neural Engineering, 6-8 November 2013, San Diego, CA, USA. IEEE, p. 251-254

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

16 Citations (Scopus)

Subject-controlled stimulation of dorsal genital nerve to treat neurogenic detrusor overactivity at home

Opisso, E., Borau, A. & Rijkhoff, N., 2013, In : Neurourology and Urodynamics. 32, 7, p. 1004-1009

Research output: Contribution to journalJournal articleResearchpeer-review

2012
8 Citations (Scopus)

Acute effect of electrical stimulation of the dorsal genital nerve on rectal capacity in patients with spinal cord injury

Worsøe, J., Fynne, L., Laurberg, S., Krogh, K. & Rijkhoff, N., 2012, In : Spinal Cord. 50, 6, p. 462-466

Research output: Contribution to journalJournal articleResearchpeer-review

14 Citations (Scopus)

Dorsal genital nerve stimulation in patients with detrusor overactivity: a systematic review

Farag, F. F., Martens, F. M. J., Rijkhoff, N. & Heesakkers, J. P. F. A., 2012, In : Current Urology Reports. 13, 5, p. 385-388

Research output: Contribution to journalJournal articleResearchpeer-review

9 Citations (Scopus)

Electrical stimulation of the dorsal clitoral nerve reduces incontinence episodes in idiopathic faecal incontinent patients: a pilot study

Worsøe, J., Fynne, L., Laurberg, S., Krogh, K. & Rijkhoff, N., 2012, In : Colorectal Disease. 14, 3, p. 349-355

Research output: Contribution to journalJournal articleResearchpeer-review

Investigation of electrochemical behavior of porous TiN stimulation electrodes in vivo

Meijs, S., Fjorback, M., Sørensen, S., Rechendorff, K. & Rijkhoff, N., 2012. 2 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearch

5 Citations (Scopus)

Turning off sacral nerve stimulation does not affect gastric and small intestinal motility in patients treated for faecal incontinence

Worsøe, J., Fassov, J., Schlageter, V., Rijkhoff, N., Laurberg, S. & Krogh, K., 2012, In : Colorectal Disease. 14, 10, p. e713–e720

Research output: Contribution to journalJournal articleResearchpeer-review

2011

An implantable pressure sensor to detect the onset of uninary bladder contractions

Melgaard, J. & Rijkhoff, N., 2011. 2 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

1 Citation (Scopus)

An implantable pressure sensor to detect the onset of uninary bladder contractions

Melgaard, J. & Rijkhoff, N., 2011, In : Neurourology and Urodynamics. 30, 6, p. 934-936, No. 96

Research output: Contribution to journalConference abstract in journalResearchpeer-review

26 Citations (Scopus)

Detecting the onset of urinary bladder contractions using an implantable pressure sensor

Melgaard, J. & Rijkhoff, N., 2011, In : I E E E Transactions on Neural Systems and Rehabilitation Engineering. 19, 6, p. 700-708

Research output: Contribution to journalJournal articleResearchpeer-review

Effect of electrical stimulation of the dorsal clitoral nerve on faecal incontinence

Rijkhoff, N., Worsøe, J., Krogh, K. & Laurberg, S., 2011. 2 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

En neural protese mod inkontinens

Melgaard, J. & Rijkhoff, N., 2011, In : Medicinsk Teknologi & Informatik. 8, 1, p. 8-10

Research output: Contribution to journalJournal articleResearch

2 Citations (Scopus)

Estimulación eléctrica del nervio pudendo: una opción para el tratamiento de la hiperactividad neurogénica del detrusor

Opisso, E., Navarro, M., Morcillo, M., Borau, A. & Rijkhoff, N., 2011, In : Trauma. 22, 4, p. 264-271

Research output: Contribution to journalJournal articleResearchpeer-review

10 Citations (Scopus)

Fibre-selective recording from peripheral nerves using a multiple-contact cuff: report on pilot pig experiments

Schuettler, M., Seetohul, V., Rijkhoff, N., Moeller, F. V., Donaldson, N. & Taylor, J., 2011, 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, IEEE EMBS, EMBC, 30 August-3 September 2011, Boston, MA, USA. IEEE, p. 3103-3106 (IEEE Engineering in Medicine and Biology Society. Conference Proceedings).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

7 Citations (Scopus)

Functional electrical stimulation as a neuroprosthetic methodology for enabling closed-loop urinary incontinence treatment

Wei, X., Rijkhoff, N., Santa, W. A., Anderson, J. A., Afshar, P., Schindeldecker, W. J., Wika, K. E., Barka, N. D. & Denison, T. J., 2011, 5th International IEEE/EMBS Conference on Neural Engineering (NER), 27 April-1 May 2011, Cancun, Mexico. IEEE Press, p. 650-654

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

76 Citations (Scopus)

Gastric transit and small intestinal transit time and motility assessed by a magnet tracking system

Worsøe, J., Fynne, L., Gregersen, T., Schlageter, V., Christensen, L. A., Dahlerup, J. F., Rijkhoff, N., Laurberg, S. & Krogh, K., 2011, In : B M C Gastroenterology. 11, p. Article No. 145

Research output: Contribution to journalJournal articleResearchpeer-review

In vivo impedance characterization of a monopolar extra-neural electrode

Meijs, S., Fjorback, M. & Rijkhoff, N., 2011, In : International Federation for Medical and Biological Engineering Proceedings. 34, p. 113-116

Research output: Contribution to journalConference article in JournalResearchpeer-review

21 Citations (Scopus)

Minimal invasive electrode implantation for conditional stimulation of the dorsal genital nerve in neurogenic detrusor overactivity

Martens, F. M. J., Heesakkers, J. P. F. A. & Rijkhoff, N., 2011, In : Spinal Cord. 49, 4, p. 566-572

Research output: Contribution to journalJournal articleResearchpeer-review

Minimal invasive electrode implementation for conditional stimulation of the dorsal nerve of the penis or clitoris

Martens, F., Heesakkers, J. & Rijkhoff, N., 2011, Program Book, Joint Neuromodulation Meeting Benelux, BNS 2011, 27-29 January 2011, Groningen, The Netherlands. Benelux Neuromodulation Society, p. 45-46

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearch

Neurogene detrusoroveractiviteit: minimaal invasieve implantatie van een elektrode voor conditionele stimulatie van de nervus dorsalis penis en clitoridis

Martens, F. M. J., Heesakkers, J. P. F. A. & Rijkhoff, N., 2011, In : Tijdschrift voor Urologie . 1, 5, p. 106-113

Research output: Contribution to journalJournal articleResearchpeer-review

11 Citations (Scopus)

Surgical access for electrical stimulation of the pudendal and dorsal genital nerves in the overactive bladder: A review

Martens, F. M. J., Heesakkers, J. P. F. A. & Rijkhoff, N., 2011, In : Journal of Urology. 186, 3, p. 798-804

Research output: Contribution to journalJournal articleResearchpeer-review

2 Citations (Scopus)

The acute effect of dorsal genital nerve stimulation on rectal wall properties in patients with idiopathic faecal incontinence

Worsøe, J., Fynne, L., Laurberg, S., Krogh, K. & Rijkhoff, N., 2011, In : Colorectal Disease. 13, 9, p. e284-e292

Research output: Contribution to journalJournal articleResearchpeer-review

12 Citations (Scopus)

Urethral sphincter EMG-controlled dorsal penile/clitoral nerve stimulation to treat neurogenic detrusor overactivity

Opisso, E., Borau, A. & Rijkhoff, N., 2011, In : Journal of Neural Engineering. 8, 3, p. Article No. 036001 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2010

Bursts of electrical pulses in the treatment of pelvic disorders by electrical nerve stimulation

Fjorback, M. V., Borup, T., Eriksen, M., Rijkhoff, N. & Knudsen, D. M., 2010, IPC No. A6N1/36, Patent No. WO2010069317, 24 Jun 2010

Research output: PatentResearch

Conditional functional electrical stimulation for urinary incontinence

Wei, X., Schindeldecker, W., Wika, K., Barka, N. & Rijkhoff, N., 2010, Joint Annual Meeting of the International Continence Society (ICS) and the International Urogynecological Association (IUGA), 23-27 August 2010, Toronto, Canada. 2 p.

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearch

Conditional genital nerve stimulation using a needle electrode enables selective suppression of undesired detrusor contractions in neurogenic detrusor overactivity

Martens, F., Heesakkers, J. & Rijkhoff, N., 2010, In : Journal of Urology. 183, 4 Suppl. 1, p. e393, No. 1011

Research output: Contribution to journalConference abstract in journalResearch

Detecting the onset of bladder contractions

Melgaard, J. & Rijkhoff, N., 2010, 28. Danske Medicotekniske Landsmøde, 21.-23. september 2010, Brædstrup, Danmark. Dansk Medicoteknisk Selskab, 1 p.

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearch

Implantable pressure sensor for detecting the onset of a bladder contraction: preliminary results

Melgaard, J. & Rijkhoff, N., 2010, Proceedings of the 10th Vienna International Workshop on Functional Electrical Stimulation and 15th IFESS Annual Conference, 8-12 September, 2010, Vienna, Austria. Mandl, T., Martinek, J., Bijak, M., Lanmüller, H., Mayr, W. & Pichler, M. (eds.). Vienna: Medical University of Vienna, Vienna Medical School, Center for Medical Physics and Biomedical Engineering, p. 294-296

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

6 Citations (Scopus)

Limited value of bladder sensation as a trigger for conditional neurostimulation in spinal cord injury patients

Martens, F. M. J., van Kuppevelt, H. J. M., Beekman, J. A. C., Rijkhoff, N. & Heesakkers, J. P. F. A., 2010, In : Neurourology and Urodynamics. 29, 3, p. 395-400

Research output: Contribution to journalJournal articleResearchpeer-review

Suppression of involuntary detrusor contractions and increase in warning time using conditional stimulation amplitude increase in addition to continuous dorsal genital nerve stimulation

Martens, F., Heesakkers, J. P. F. A. & Rijkhoff, N., 2010, Joint Annual Meeting of the International Continence Society (ICS) and the International Urogynecological Association (IUGA), 23-27 August 2010, Toronto, Canada.

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearch

2009

A new method to asses the penilo-/clitoro-anal reflex

Rijkhoff, N. & de Goede, S., 2009, 39th Annual Meeting of the International Continence Society, ICS 2009, 29 September - 3 October 2009, San Francisco, USA. p. NO. 455

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearch