Results 101 to 110 of about 63,531 (231)

A Time-to-Digital Converter for Low-Power Consumption Single Slope Analog-to-Digital Converters in a High-Speed CMOS Image Sensor

Micromachines
To reduce the power consumption of a TDC in high-speed applications, a TDC architecture applied to SS ADC is proposed to reduce redundant counting. This structure can remove the identical part between two rows of pixel signals in a CMOS image sensor by ...
Ziyi Li, Zhiyuan Gao
doaj   +1 more source

Presentation, Management, and Outcome of Thyroglossal Duct Cysts in Adult and Pediatric Populations: A 14-Year Single Center Experience

Oman Medical Journal, 2016
Objectives: A thyroglossal duct cyst (TDC) is a frequent congenital midline anomaly of the neck that usually manifests during the first decade of life.
Hassan Al-Thani, Ayman El-Menyar, Maryam Al- Sulaiti, Jamela El-Mabrok, Khairi Hajaji, Hesham Elgohary, Mohammad Asim, Ibrahim Taha, Abdelhakem Tabeb   +8 more
doaj   +1 more source

Development of novel tDCS stimulation condition to investigate tDCS neurophysiological mechanisms [PDF]

Brain Stimulation, 2021
Silke Kerstens, Luuk van Boekholdt, Nina Seminck, Boateng Asamoah, Ahmad Khatoun, Jean-Jacques Orban de Xivry, Myles Mc Laughlin   +6 more
openaire   +2 more sources

Functional Connectivity to the Cerebellum and Resting‐State Networks Predict Earlier Improvement of Dystonia Following Globus Pallidus Internus‐Deep Brain Stimulation (GPi‐DBS)

Movement Disorders, EarlyView.
Early improvement of dystonia after globus pallidus internus‐deep brain stimulation (GPi‐DBS) is associated with stimulation of the globus pallidus externus‐subthalamic nucleus (GPe‐STN) fibers and the lenticular fasciculus. Functional connectivity to the cerebellar cortex and the limbic and default mode networks predict early improvement of symptoms ...
A. Enrique Martinez‐Nunez, Vyshak Chandra, Chance R. Fleeting, Aashay Patel, Kelly D. Foote, Justin D. Hilliard, Marta San Luciano Palenzuela, Coralie de Hemptinne, Michael S. Okun, Joshua K. Wong   +9 more
wiley   +1 more source

Identification, Cloning and Structural Analysis of Major Genes from Portulaca oleracea L. Hairy Roots that Involved in the Biosynthesis of Dopamine [PDF]

Journal of Medicinal Plants and By-products, 2018
Dopamine is one of the important medications of Portulaca oleracea L. To optimize the production of dopamine, one of the methods is the identification and engineering of metabolite pathways. To investigate the tyrosine decarboxylase (TDC) and tyrosinase,
Somayeh Babashpour, Khosro Piri, Haidar Saify Nabiabad, Farzaneh Sabouni   +3 more
doaj  

Study of timing performance of Silicon Photomultiplier and application for a Cherenkov detector

, 2010
Silicon photomultipliers are very versatile photo detectors due to their high photon detection efficiency, fast response, single photon counting capability, high amplification, and their insensitivity to magnetic fields.
Ahmed, Andreev, Buzhan, G.S.M. Ahmed, Golovin, J. Marton, K. Suzuki, Korpar, Mazzitelli, P. Bühler, Renker, Sadygov, Suzuki, Suzuki   +13 more
core   +1 more source

Multimodal Imaging Investigation of the Dentato‐Thalamo‐Cortical Pathway in Friedreich's Ataxia

Movement Disorders, EarlyView.
Abstract Background Friedreich's ataxia (FRDA) is a spinocerebellar neurodegenerative disorder. The dentato‐thalamo‐cortical (DTC) pathway, an important cerebellar output involved in motor control, plays a crucial role in the neural mechanisms underlying ataxia symptoms in FRDA.
Yinghua Jing, Imis Dogan, Ravi Dadsena, Jennifer Faber, Jörg B. Schulz, Kathrin Reetz, Sandro Romanzetti, on behalf of the FACROSS study group, Stella A. Lischewski, Kerstin Konrad, Miguel Pishnamaz, Maximillian Praster, Thomas Clavel, Vera Jankowski, Joachim Jankowski, Oliver Pabst, Katharina Marx‐Schütt, Nikolaus Marx, Julia Möllmann, Malte Jacobsen, Juergen Dukart, Simon Eickhoff, Ralf‐Dieter Hilgers   +22 more
wiley   +1 more source

TDC Chip and Readout Driver Developments for COMPASS and LHC-Experiments [PDF]

, 1998
A new TDC-chip is under development for the COMPASS experiment at CERN. The ASIC, which exploits the 0.6 micrometer CMOS sea-of-gate technology, will allow high resolution time measurements with digitization of 75 ps, and an unprecedented degree of ...
Braun, G., Fischer, H., Franz, J., Grunemaier, A., Heinsius, F. H., Konigsmann, K., Schierloh, M., Schmidt, T., Schmitt, H., Urban, H. J.   +9 more
core   +2 more sources

Clinical, Genetic, and Imaging Characteristics of SCA27B: Insights from a Large Dutch Cohort

Movement Disorders, EarlyView.
Abstract Background Deep intronic GAA repeat expansions in intron 1 of the FGF14 gene were identified in 2023 as cause of late‐onset cerebellar ataxia. Since then, GAA‐FGF14‐related ataxia (SCA27B) has emerged as one of the most common genetic causes of late‐onset cerebellar ataxia.
Teije H. van Prooije, Maartje Pennings, Roderick P.P.W.M. Maas, Jeroen de Vries, Corien Verschuuren‐Bemelmans, Vincent Odekerken, Sirwan K.L. Darweesh, Mark Huisman, Mayke Oosterloo, Arthur Buijink, Jaron van de Wardt, Els Vanhoutte, Tsz Hang Wong, Lisette Koens, Eva de Boer, Judith van Gaalen, Martijn Beudel, Dareia S. Roos, Jorrit I. Hoff, Thimo Cornelissen, Meyke Schouten, Thatjana Gardeichik, Erica van der Looij, Christine Klein, Joanne Trinh, Erik‐Jan Kamsteeg, Bart van de Warrenburg   +26 more
wiley   +1 more source

Life after herbarium digitisation: Physical and digital collections, curation and use

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Collections of dried plant specimens (herbaria) provide an invaluable resource for the study of many areas of scientific interest and conservation globally. Digitisation increases access to specimens and metadata, enabling efficient use across a broad spectrum of research.
Alan James Paton, Gabriel K. Ameka, Alexandre Antonelli, Alex Asase, Russell L. Barrett, Ann Bogaerts, Domingos Cardoso, Mark Carine, Alastair Culham, Syadwina H. Dalimunthe, Nina Davies, Sofie De Smedt, Sebebe Demissew, Rafaela Campostrini Forzza, Quentin Groom, Elspeth M. Haston, Abdulrokhman Kartonegoro, Paul Kersey, Isabel Larridon, Jana Leong‐Škorničková, Lucia G. Lohmann, Jehova Lourenco Jr., Hannah McPherson, Muthama Muasya, Nicky Nicolson, Marcelo Pace, Jack F. Plummer, Hélène Ralimanana, Himmah Rustiami, Hervé Sauquet, Emily B. Sessa, Eric Smets, Alex Sumadijaya, Jordan Teisher, Daniel C. Thomas, Eka F. Tihurua, Janine E. Victor, Sarah T. Wagner, Quiang Wang, Andrew Young   +39 more
wiley   +1 more source