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http://dx.doi.org/10.3758/s13421-022-01301-6 | DOI Listing |
Nature
November 2024
Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA.
Magn Reson Med
October 2024
School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK.
Purpose: To develop a 3D distortion-free reduced-FOV diffusion-prepared gradient-echo sequence and demonstrate its application in vivo for diffusion imaging of the spinal cord in healthy volunteers.
Methods: A 3D multi-shot reduced-FOV diffusion-prepared gradient-echo acquisition is achieved using a slice-selective tip-down pulse in the phase-encoding direction in the diffusion preparation, combined with magnitude stabilizers, centric k-space encoding, and 2D phase navigators to correct for intershot phase errors. The accuracy of the ADC values obtained using the proposed approach was evaluated in a diffusion phantom and compared to the tabulated reference ADC values and to the ADC values obtained using a standard spin echo diffusion-weighted single-shot EPI sequence (DW-SS-EPI).
J Cataract Refract Surg
September 2024
From the Department of Ophthalmology, Lions Eye Institute, Albany Medical College, Albany, New York (Yalamanchili, Schultze); Albany Medical College, Albany, New York (Cleary, Feustel); Cornea Consultants of Albany, Slingerlands, New York (Sell, Schultze).
Purpose: To determine the effectiveness of the correction of corneal astigmatism using the Alcon Image Guidance (IG) system vs manual marking in the orientation of femtosecond laser-assisted cataract surgery (FLACS).
Setting: Private practice, Albany, New York.
Design: Retrospective review.
NPJ Precis Oncol
May 2024
Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
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