Results 61 to 70 of about 8,775,802 (328)
Safety Review and Perspectives of Transcranial Focused Ultrasound Brain Stimulation
Brain & Neurorehabilitation, 2021 Ultrasound is an important theragnostic modality in modern medicine. Technical advancement of both acoustic focusing and transcranial delivery have enabled administration of ultrasound waves to localized brain areas with few millimeters of spatial ...
Wonhye Lee +3 more
semanticscholar +1 more source
Implementation of a point-of-care ultrasound skills practicum for hospitalists [PDF]
, 2019 Introduction Point-of-care ultrasound is recognized as a safe and valuable diagnostic tool for patient evaluation. Hospitalists are prime candidates for advancing the point-of-care ultrasound field given their crucial role in inpatient medicine. Despite
Carlos, W. Graham +2 more
core +1 more source
Scientific Reports, 2019 The blood-brain barrier (BBB) has long limited therapeutic access to brain tumor and peritumoral tissue. In animals, MR-guided focused ultrasound (MRgFUS) with intravenously injected microbubbles can temporarily and repeatedly disrupt the BBB in a ...
T. Mainprize +11 more
semanticscholar +1 more source
AIOver the past decade, focused ultrasound (FUS) has emerged as a promising therapeutic modality for various medical conditions. However, the exponential growth in the published literature on FUS therapies has made the literature review process ...
Reanna K. Panagides +7 more
doaj +1 more source
Frontiers in Aging Neuroscience, 2021 Background: Essential tremor (ET) is a common movement disorder among elderly individuals worldwide and is occasionally associated with a high risk for mild cognitive impairment and dementia.
Peihan Wu +11 more
doaj +1 more source
Investigative RadiologyInvasive open surgery used to be compulsory to access tumor mass to perform excision or resection. Development of minimally invasive laparoscopic procedures followed, as well as catheter-based approaches, such as stenting, endovascular surgery ...
C. Moonen +2 more
semanticscholar +1 more source
Potential optimization of focused ultrasound capsulotomy for obsessive compulsive disorder.
Brain : a journal of neurology, 2021 Obsessive-compulsive disorder is a debilitating and often refractory psychiatric disorder. Magnetic resonance-guided focused ultrasound is a novel, minimally invasive neuromodulatory technique that has shown promise in treating this condition.
Jurgen Germann +15 more
semanticscholar +1 more source
High frame-rate cardiac ultrasound imaging with deep learning
, 2018 Cardiac ultrasound imaging requires a high frame rate in order to capture rapid motion. This can be achieved by multi-line acquisition (MLA), where several narrow-focused received lines are obtained from each wide-focused transmitted line.
Adam, Dan +7 more
core +1 more source
Deep Learning-based Universal Beamformer for Ultrasound Imaging
, 2019 In ultrasound (US) imaging, individual channel RF measurements are back-propagated and accumulated to form an image after applying specific delays. While this time reversal is usually implemented using a hardware- or software-based delay-and-sum (DAS ...
AC Jensen +6 more
core +1 more source
Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source