Results 51 to 60 of about 2,350 (180)

SNR‐Efficient Inhomogeneous Magnetization Transfer (ihMT) for Clinical Applications at 7 T

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Inhomogeneous MT (ihMT) is an MRI modality sensitive to Myelin, the lipid‐rich membrane surrounding the axons. A novel ihMT saturation strategy and its associated B1+$$ {\mathrm{B}}_1^{+} $$ correction at UHF are proposed. The aim is to generate a strong ihMT effect within a clinically compatible scan time while complying with SAR ...
Timothy Anderson   +8 more
wiley   +1 more source

Design of Capacitor Array in 16-Bit Ultra High Precision SAR ADC for the Wearable Electronics Application

open access: yesIEEE Access, 2020
This paper proposes a 16-bit 6-channel high-voltage successive approximation register (SAR) ADC with an optimized 5 + 5 + 6 segmented capacitor array.
Yuanjun Cen   +12 more
doaj   +1 more source

A Sub‐Microsecond Switch Enabling SWIFT 23Na Imaging at 10.5 T

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To enable sodium SWIFT imaging, which is a zero‐echo time imaging technique, at ultra‐high magnetic fields through the development of custom electronics hardware, and to showcase this capability with in vivo imaging results. Methods The custom hardware developed consists of a high‐speed optical trigger with 10 ns resolution, an in‐bore
Russell L. Lagore   +10 more
wiley   +1 more source

A split transconductor high-speed SAR ADC [PDF]

open access: yes2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2015
A feasibility study of an 8-bit fast converter is presented. The advantages and limits of conventional SAR architectures are discussed and, on the basis of that, a possible optimal architecture is proposed. It uses a 4+4-bit scheme with combination of the DAC outputs in the current domain at the input of the latch. The circuit has been implemented with
Dante Gabriel Muratore   +2 more
openaire   +1 more source

Nanobodies as next‐generation targeting platforms: From discovery technologies to translational biomedicine

open access: yesVIEW, EarlyView.
Nanobodies, derived from the variable domains of camelid heavy‐chain‐only antibodies, have emerged as transformative biomedical tools due to their nanoscale size, exceptional stability, and unique capacity to recognize cryptic epitopes. This review provides a comprehensive overview of the field, outlining the structural and biochemical features of ...
Zhenrui Ye, Xianyang Li, Meixiao Zhan
wiley   +1 more source

Microcontroller Power Consumption Measurement Based on PSoC

open access: yesTelfor Journal, 2016
Microcontrollers are often used as central processing elements in embedded systems. Because of different sleep and performance modes that microcontrollers support, their power consumption may have a high dynamic range, over 100 dB.
S. P. Janković, V. R. Drndarević
doaj   +1 more source

World Health Organization classification of tumours of the breast 6th edition 2026

open access: yesHistopathology, EarlyView.
The 6th edition of the World Health Organization Classification of Breast Tumours introduces changes based on recent advances in our understanding of breast biology, developments in diagnostic modalities, identification of specific molecular targets and new treatment regimes.
Cecily Quinn   +47 more
wiley   +1 more source

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

open access: yesHIV Medicine, EarlyView.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria   +555 more
wiley   +1 more source

Consistent Quadratic Phase Formation in 3D Fast Spin Echo Using Frequency‐Modulated RF Pulses

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 2, Page 666-681, August 2026.
ABSTRACT Purpose Frequency‐modulated (FM) RF pulses achieve broadband excitation with low RF peak power, which is required in MRI with inhomogeneous magnetic fields. However, the quadratic phase generated with FM pulses makes it difficult to use them in fast spin echo (FSE), because even and odd refocused echoes have different spatial phase profiles ...
Naoharu Kobayashi, Michael Garwood
wiley   +1 more source

Loncastuximab Tesirine in Relapsed/Refractory Diffuse Large B‐Cell Lymphoma: Evidence and Practical Guidance From Italian Clinical Experience

open access: yesEuropean Journal of Haematology, Volume 117, Issue 1, Page 144-153, July 2026.
ABSTRACT Patients with relapsed/refractory (R/R) diffuse large B‐cell lymphoma (DLBCL) who progress to the third‐line setting face a lack of standardized treatment, despite the presence of multiple available therapies. In this context, antibody–drug conjugates represent a relatively new class of anticancer agents; among them, loncastuximab tesirine is ...
Francesca Bonello   +7 more
wiley   +1 more source
low power
adc
analog-to-digital converter adc
analog-to-digital converter
analogue‐digital conversion
comparator
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