Results 101 to 110 of about 265,976 (383)

Next‐Generation Image Sensors Based on Low‐Dimensional Semiconductor Materials

Advanced Materials, EarlyView.
Low‐dimensional semiconductor materials are promising candidates for photosensitive components in next‐generation image sensors. This review offers a thorough and timely examination of novel image sensors, covering their working principles, intriguing materials categorized into four main groups, and advanced imaging applications.
Yunxia Hu, Zhaoli Gao, Zhengtang Luo, Liang An   +3 more
wiley   +1 more source

ROLE OF CONVENTIONAL AND DIGITAL RADIOGRAPHY IN APICAL ROOT RESORPTIONS DIAGNOSTIC

Romanian Journal of Medical and Dental Education, 2019
The study aimed to determine the diagnostic possibilities of incipient apical root resorptions and the diagnostic sensibility of the conventional and digital radiography for small, medium and large apical root resorptions.
Anca Melian, Mihaela Sălceanu, Claudiu Topoliceanu, Cristina Antohi, Cristian Levente Giuroiu, Tudor Petru Hamburda   +5 more
doaj  

Erectile response to intracavernous injection of vasoactive drugs after penile prosthesis removal [PDF]

, 1990
Two patients with a history of penile prosthesis removal presented for non-prosthetic treatment of their erectile dysfunction. The first patient had a penile implant for two years before it was removed and showed extensive cavernosal fibrosis. He did not
Benson, Christian Georg Stief, Hamm, Hellmut Gall, Jonas, Lowsley, Lue, Scott, Small, Stief, Wolfgang Bähren, Wolfgang Scherb, Wooten, Zorgniotti   +13 more
core   +1 more source

The Use of Implicit Human Motor Behaviour in the Online Personalisation of Prosthetic Interfaces [PDF]

arXiv, 2020
In previous work, the authors proposed a data-driven optimisation algorithm for the personalisation of human-prosthetic interfaces, demonstrating the possibility of adapting prosthesis behaviour to its user while the user performs tasks with it. This method requires that the human and the prosthesis personalisation algorithm have same pre-defined ...
arxiv  

Deploying Partially Cross‐Linked Elastomers to Optimize Adhesion for Long‐Term Surface Electromyography Electrodes

Advanced Materials Interfaces, EarlyView.
A novel approach using partially cross‐linked elastomers with conductive carbon black achieves long‐term adhesion and high‐quality signal capture for surface electromyography (sEMG) electrodes. The optimized electrodes demonstrate excellent skin compliance, robust performance through repeated use, and potential applications in wearable biomedical ...
Yuqi Wang, Xi Wang, Leif Sandsjö, Xuqing Liu, Li Guo   +4 more
wiley   +1 more source

COMPLETE HEALING OF A LARGE PERIAPICAL LESION FOLLOWING CONSERVATIVE ROOT CANAL TREATMENT IN ASSOCIATION WITH PHOTODYNAMIC THERAPY: A CASE REPORT WITH 5TH-YEAR FOLLOW-UP

Romanian Journal of Oral Rehabilitation, 2020
The aim of this case report was to assess the effectiveness of antimicrobial photodynamic therapy when associated with non-surgical endodontic treatment of large periapical cyst. Case report: A 52-years-old female patient complained of sharp pain in the
Cristian Giuroiu, Tudor Hamburda, Anca Melian, Claudiu Topoliceanu, Sorin Andrian, Mihaela Salceanu   +5 more
doaj  

Factors influencing quality of life following lower limb amputation for peripheral arterial occlusive disease: a systematic review of the literature [PDF]

, 2017
Background: The majority of lower limb amputations are undertaken in people with peripheral arterial occlusive disease,\ud and approximately 50% have diabetes.
Abdelgadir M, Brian Kennon, Buijck B, Cox PSL, Cumming J, Elaine Coulter, Fiona Davie-Smith, Fortington LV, Hagberg K, Harness N, Hirsch AT, Horne CE, Kulkarni J, Lorna Paul, Mac Neill HL, Mayor S, Mills JL, Mohler ER, Norvell DC, Pell J, Poorolajal J, Remes L, Sally Wyke, Sansam K, Scott H, Sinha R, Sinha R, Streppel KRM, Taylor SM, Tennvall GR, Thompson M, World Health Organization (WHO)   +31 more
core   +2 more sources

Control of Separable Subsystems with Application to Prostheses [PDF]

arXiv, 2019
Nonlinear control methodologies have successfully realized stable human-like walking on powered prostheses. However, these methods are typically restricted to model independent controllers due to the unknown human dynamics acting on the prosthesis. This paper overcomes this restriction by introducing the notion of a separable subsystem control law ...
arxiv  

Streamlined Inkjet‐Printing of Stretchable Organic Photodetectors

Advanced Materials Technologies, EarlyView.
This work introduces stretchable photodetectors fully inkjet‐printed on stretchable substrates. It is demonstrated that printed stiff platforms effectively decouple strain from the stretched substrate and serve as a chemically resistant and mechanically rigid platform.
Mervin Seiberlich, Christian Rainer, Leon Skarjan, Luis Arturo Ruiz‐Preciado, Aleksandr Perevedentsev, Kai Xia, Peter Krebsbach, Stefan Schlisske, Uli Lemmer, Gerardo Hernandez‐Sosa   +9 more
wiley   +1 more source

Use of accelerometers in the control of practical prosthetic arms [PDF]

, 2017
Accelerometers can be used to augment the control of powered prosthetic arms. They can detect the orientation of the joint and limb and the controller can correct for the amount of torque required to move the limb.
Kyberd, Peter J, Poulton, Adrian
core   +3 more sources