Results 81 to 90 of about 34,206 (303)

Physical ultrasonics: Current scenario and future prospects

, 2000
Physical ultrasonics is a mature field and in this review some branches of the subject are discussed. After a brief introduction, various ultrasonic transducers like piezoelectric, ceramic, capacitive, electromagnetic and optical methods for generation ...
Thangaraju, B, Gopal, ESR
core  

Bi‐ and Mono‐Allelic RFC1 Expansion in a North American Cohort With Idiopathic Axonal Neuropathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective RFC1 biallelic repeat expansion is increasingly recognized as a cause of chronic idiopathic axonal polyneuropathy (CIAP), but it remains challenging to know who to test. This study aims to determine the prevalence of biallelic and monoallelic RFC1 expansions and their corresponding neuropathy phenotypes in CIAP patients and identify ...
Amro M. Stino, Lavanya Muthukumar, Evan L. Reynolds, Peter Todd, Sinem Ovunc, Sheng Chih Jin, Zitian Tang, Simone Thomas, PNRR Study Group, Ahmet Höke, Brian C. Callaghan, Sarah Berth, Vinay Chaudhry, David Cornblath, Leana Doherty, Lindsey Hayes, Hristelina Ilieva, Thomas Lloyd, Mohammad Khoshnoodi, Brett McCray, Brett Morrison, Bipasha Mukherjee‐Clavin, Lyle Ostrow, Michael Polydefkis, Ricardo Roda, Charlotte Sumner   +25 more
wiley   +1 more source

Generation and detection of incoherent phonons in picosecond ultrasonics

, 2006
Ultrasonics International (UI 05)/ World Congress on Ultrasonics (WCU 2005), Beijing, PEOPLES R CHINA, AUG 29-SEP 01, 2005International audienceIn picosecond ultrasonics experiments the absorption of a femtosecond laser pulse in a thin metallic ...
Belliard, Laurent, Perrin, Bernard, Peronne, Emmanuel   +2 more
core   +1 more source

Ultrasound-MR fusion imaging combined with intraductal cooling via PTCD during microwave ablation of perihilar liver tumors: a retrospective pilot study

International Journal of Hyperthermia
Purpose To explore the feasibility and safety of a microwave ablation (MWA) strategy involving intraductal chilled saline perfusion (ICSP) via percutaneous transhepatic cholangial drainage (PTCD) combined with ultrasound-magnetic resonance (US-MR) fusion
Jiangyu Guo, Shuang Liang, Huahui Liu, Liping Luo, Shanshan Wu, Sainan Guan, Ying Liu, Yongyan He, Erjiao Xu, Ronghua Yan   +9 more
doaj   +1 more source

Re‐Purposing Sapropterin (Kuvan) for ACTA2‐Related Multisystemic Smooth Muscle Dysfunction Syndrome: A Translational Mechanistic and First‐In‐Human Therapeutic Report

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Multisystemic smooth muscle dysfunction syndrome (MSMDS) is an ultra‐rare, ACTA2‐related disorder characterized by severe cerebrovascular disease, aortic aneurysms, and smooth muscle dysfunction. Using molecular dynamics simulations and in silico drug screening, we identified that sapropterin dihydrochloride (Kuvan) is a candidate capable of ...
Moran Hausman‐Kedem, Noa Bielopolski, Vijai Krishnan, Shane Wald‐Altman, Shelly I Shrian, Omer Bar‐Yosef, Livia Kapusta, Claire Shamber, Patricia L. Musolino, Miguel Weil   +9 more
wiley   +1 more source

Shortening and standardizing the pulse shape of piezoelectric transducers in the Megahertz region

, 2018
S.497-501The optimization of ultrasonic pulse shape by digitally generated excitation functions is demonstrated. Experiments show correspondence of objective function and easured pulse shape.
Rieder, Hans, Hullin, C., Welsch, H.-J.
core   +1 more source

SPECIAL ISSUE: SELECTED ABSTRACTS OF THE V INTERNATIONAL CAPARICA CONFERENCE ON ULTRASONIC-BASED APPLICATION FROM ANALYSIS TO SYNTHESIS (ULTRASONICS 2021) [PDF]

, 2021
SPECIAL ISSUE: SELECTED ABSTRACTS OF THE V INTERNATIONAL CAPARICA CONFERENCE ON ULTRASONIC-BASED APPLICATION FROM ANALYSIS TO SYNTHESIS (ULTRASONICS ...
Capelo, J. L.
core  

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Analytical Ultrasonics in Materials Research and Testing [PDF]

, 1986
Research results in analytical ultrasonics for characterizing structural materials from metals and ceramics to composites are presented. General topics covered by the conference included: status and advances in analytical ultrasonics for characterizing ...
Vary, A.
core  

Immunosuppressive Drug Use in Limited Systemic Sclerosis: An International Survey

Arthritis Care &Research, EarlyView.
Objective Current guidelines recommend immunosuppressive treatment for diffuse cutaneous systemic sclerosis but are less clear on their use in limited cutaneous systemic sclerosis (lcSSc) in the absence of internal organ complications. We conducted an international survey to understand current immunosuppressive drug prescribing patterns in lcSSc ...
Sabrina Hoa, Yicheng Mu, Marie Hudson, Janet Pope   +3 more
wiley   +1 more source