Results 51 to 60 of about 554,094 (312)

Segmentation-Free Preoperative 3D MRI Classification of Low-Grade Versus High-Grade Glioma Using Task-Oriented Neural Architecture Search

Journal of Imaging
Gliomas constitute the majority of primary brain tumors, and accurate diagnosis through MRI is essential for patient management. Existing computer-aided diagnosis approaches frequently rely on tumor segmentation frameworks.
Christos Ch. Andrianos, Spiros A. Kostopoulos, Ioannis K. Kalatzis, Dimitris Th. Glotsos, Pantelis A. Asvestas, Dionisis A. Cavouras, Emmanouil I. Athanasiadis   +6 more
doaj   +1 more source

NEMA NU 2–2007 performance characteristics of GE Signa integrated PET/MR for different PET isotopes

EJNMMI Physics, 2019
Background Fully integrated PET/MR systems are being used frequently in clinical research and routine. National Electrical Manufacturers Association (NEMA) characterization of these systems is generally done with 18F which is clinically the most relevant
Paulo R. R. V. Caribé, M. Koole, Yves D’Asseler, Timothy W. Deller, K. Van Laere, S. Vandenberghe   +5 more
doaj   +1 more source

An adaptive Kalman filter for ECG signal enhancement [PDF]

, 2011
The ongoing trend of ECG monitoring techniques to become more ambulatory and less obtrusive generally comes at the expense of decreased signal quality.
Bergmans, J.W.M., Vullings, R., Vullings, R Rik, Bert de Vries, Vries, de, B., Jan W M Bergmans, Vries, A Bert de, Rik Vullings, Vullings, R.; id_orcid, Bergmans, JWM Jan   +9 more
core   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

Dynamic Time Warping of Pulse Wave Curves

Current Directions in Biomedical Engineering, 2018
Being able to non-obtrusively and continuously monitor arterial blood pressure is of great interest, particularly in the context of wearable sensors. A common limitation is the need for dedicated hardware, which is either obtrusive or expensive.
Pielmuş Alexandru-Gabriel, Osterland Dennis, Tigges Timo, Klum Michael, Orglmeister Reinhold, Feldheiser Aarne, Hunsicker Oliver   +6 more
doaj   +1 more source

Medical Informatics and Problem Based Learning [PDF]

, 2001
Problem-based learning (PBL) is an educational method that can be considered as an alternative to the traditional, discipline-based, approach to teaching. In this paper the characteristics of both approaches are discussed and compared.
A. Hasman, Boshuizen, H.P.A., H. P. A. Boshuizen, Hasman, A.   +3 more
core   +1 more source

From Nano to Macro: Overview of the IEEE Bio Image and Signal Processing Technical Committee [PDF]

, 2023
The Bio Image and Signal Processing (BISP) Technical Committee (TC) of the IEEE Signal Processing Society (SPS) promotes activities within the broad technical field of biomedical image and signal processing.
Michael Unser, Ville, Dimitri Van De, Michael Liebling, Frangi, Alejandro F.; id_orcid, Frangi, Alejandro F., Selin Aviyente, Kovačević, Jelena, Dimitri Van De Ville, Erik Meijering, Unser, Michael, Liebling, Michael, Arrate Muñoz-Barrutia, Muñoz-Barrutia, Arrate, Jelena Kovačević, Olivo Marin, Jean Christophe, Van De Ville, Dimitri, Alejandro F. Frangi, Muñoz Barrutia, María Arrate, Olivo-Marin, Jean-Christophe, Meijering, Erik, Aviyente, Selin, Frangi, Alejandro, Frangi, Alejandro; id_orcid, Jean-Christophe Olivo-Marin   +23 more
core   +2 more sources

Safety of Daprodustat for the Treatment of Chronic Kidney Disease Anemia: Final Analysis of a Multicenter Postmarketing Surveillance Study in Japan

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa, Kyomi Kanaya, Kiyomi Aizawa, Masanori Onoki, Hirofumi Ozeki, Kazuko Suzuki, Ai Hayashi, Tomohiko Asamura   +7 more
wiley   +1 more source

Monte Carlo simulation of the system performance of a long axial field-of-view PET based on monolithic LYSO detectors

EJNMMI Physics, 2023
Background In light of the milestones achieved in PET design so far, further sensitivity improvements aim to optimise factors such as the dose, throughput, and detection of small lesions.
Maya Abi-Akl, Meysam Dadgar, Yassine Toufique, Othmane Bouhali, Stefaan Vandenberghe   +4 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source