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Open access

Research article

First published 2022

Dose Reduction and Low-Contrast Detectability Using Iterative CBCT Reconstruction Algorithm for Radiotherapy

Hayate Washio, Shingo Ohira, Yoshinori Funama [...]

Technology in Cancer Research & Treatment

Open access

Research article

First published 2022-6

Iterative reconstruction with multifrequency signal recognition technology to improve low-contrast detectability: A phantom study

Yoshinori Funama, Takashi Shirasaka, Taiga Goto [...]

Acta Radiologica Open

Retricted access

Abstract

First published 1996-8

Anisotropy in Oriented-Line-Target Detection at High and Low Luminance Contrast

L M Doherty, D H Foster

Perception

Retricted access

Research article

First published 2016-9

Impact of iterative reconstructions on image noise and low-contrast object detection in low kVp simulated abdominal CT: a phantom study

Fredrik Holmquist, Ulf Nyman, Roger Siemund [...]

Acta Radiologica

Retricted access

Research article

First published 2012-5

Contrasting Predictions of Low- and High-Threshold Models for the Detection of Changing Visual Features

Alex Burmester, Guy Wallis

Perception

Open access

Research article

First published 2026

A hybrid object detection and transformer-based network with dynamic zoom and spatial fusion for segmenting low-contrast images

Ferrante Neri, WuJun Liu, Yu Xue

Integrated Computer-Aided Engineering

Open access

Research article

First published 2023-1

Can optimized model-based iterative reconstruction improve the contrast of liver lesions in CT?

Jonas Oppenheimer, Keno Kyrill Bressem, Fabian Henry Jürgen Elsholtz [...]

Acta Radiologica

Retricted access

Research article

First published 1998-4

Multi-Angle Compound Imaging

Søren K. Jespersen, Jens E. Wilhjelm, Henrik Sillesen

Ultrasonic Imaging

Retricted access

Research article

First published 2025-11

QGCANet: Query-guided global context aggregation network for infrared small target detection

Shaohui Zhang, Qiuying Han

Intelligent Decision Technologies

Open access

Research article

First published 2019

Evaluation and Clinical Application of a Commercially Available Iterative Reconstruction Algorithm for CBCT-Based IGRT

Weihua Mao, Chang Liu, Stephen J. Gardner [...]

Technology in Cancer Research & Treatment

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