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Journal of Imaging, Volume 8, Issue 11

2022 November - 19 articles

Cover Story: Clinicians managing patients with structural and congenital heart disease rely on noninvasive imaging data such as echocardiography, computed tomography and magnetic resonance imaging to plan cardiac procedures. There has been an increasing interest in novel 3D imaging techniques, such as virtual reality, enabling intuitive data interaction and realistic depth perception. Measurement accuracy in such planning tools is critical; however, there is a current paucity of such data in similar applications. In this study, we evaluate the accuracy and reliability of a VR linear measurement tool for multimodality imaging data using industry-standard phantoms to provide ground truth. View this paper
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Articles (19)

  • Article
  • Open Access
2 Citations
1,907 Views
15 Pages

21 November 2022

Periodic, wave-like modifications of 2D shape contours are often applied to convey quantitative data via images. However, to the best of our knowledge, there has been no in-depth investigation of the perceptual uniformity and legibility of these kind...

  • Review
  • Open Access
99 Citations
12,949 Views
33 Pages

21 November 2022

Development of computer vision algorithms using convolutional neural networks and deep learning has necessitated ever greater amounts of annotated and labelled data to produce high performance models. Large, public data sets have been instrumental in...

  • Article
  • Open Access
5 Citations
3,610 Views
23 Pages

Robust Measures of Image-Registration-Derived Lung Biomechanics in SPIROMICS

  • Yue Pan,
  • Di Wang,
  • Muhammad F. A. Chaudhary,
  • Wei Shao,
  • Sarah E. Gerard,
  • Oguz C. Durumeric,
  • Surya P. Bhatt,
  • R. Graham Barr,
  • Eric A. Hoffman and
  • Gary E. Christensen
  • + 1 author

16 November 2022

Chronic obstructive pulmonary disease (COPD) is an umbrella term used to define a collection of inflammatory lung diseases that cause airflow obstruction and severe damage to the lung parenchyma. This study investigated the robustness of image-regist...

  • Article
  • Open Access
16 Citations
8,865 Views
34 Pages

10 November 2022

Player pose estimation is particularly important for sports because it provides more accurate monitoring of athlete movements and performance, recognition of player actions, analysis of techniques, and evaluation of action execution accuracy. All of...

  • Article
  • Open Access
5 Citations
2,298 Views
17 Pages

Periocular Data Fusion for Age and Gender Classification

  • Carmen Bisogni,
  • Lucia Cascone and
  • Fabio Narducci

9 November 2022

In recent years, the study of soft biometrics has gained increasing interest in the security and business sectors. These characteristics provide limited biometric information about the individual; hence, it is possible to increase performance by comb...

  • Article
  • Open Access
26 Citations
5,596 Views
27 Pages

Analysis of Thermal Imaging Performance under Extreme Foggy Conditions: Applications to Autonomous Driving

  • Josué Manuel Rivera Velázquez,
  • Louahdi Khoudour,
  • Guillaume Saint Pierre,
  • Pierre Duthon,
  • Sébastien Liandrat,
  • Frédéric Bernardin,
  • Sharon Fiss,
  • Igor Ivanov and
  • Raz Peleg

9 November 2022

Object detection is recognized as one of the most critical research areas for the perception of self-driving cars. Current vision systems combine visible imaging, LIDAR, and/or RADAR technology, allowing perception of the vehicle’s surroundings...

  • Article
  • Open Access
8 Citations
3,267 Views
12 Pages

9 November 2022

Ultrasound education traditionally involves theoretical and practical training on patients or on simulators; however, difficulty accessing training equipment during the COVID-19 pandemic has highlighted the need for home-based training systems. Due t...

  • Article
  • Open Access
1 Citations
2,559 Views
11 Pages

Evaluation of a Linear Measurement Tool in Virtual Reality for Assessment of Multimodality Imaging Data—A Phantom Study

  • Natasha Stephenson,
  • Kuberan Pushparajah,
  • Gavin Wheeler,
  • Shujie Deng,
  • Julia A. Schnabel and
  • John M. Simpson

8 November 2022

This study aimed to evaluate the accuracy and reliability of a virtual reality (VR) system line measurement tool using phantom data across three cardiac imaging modalities: three-dimensional echocardiography (3DE), computed tomography (CT) and magnet...

  • Review
  • Open Access
48 Citations
10,506 Views
22 Pages

Harmonization Strategies in Multicenter MRI-Based Radiomics

  • Elisavet Stamoulou,
  • Constantinos Spanakis,
  • Georgios C. Manikis,
  • Georgia Karanasiou,
  • Grigoris Grigoriadis,
  • Theodoros Foukakis,
  • Manolis Tsiknakis,
  • Dimitrios I. Fotiadis and
  • Kostas Marias

7 November 2022

Radiomics analysis is a powerful tool aiming to provide diagnostic and prognostic patient information directly from images that are decoded into handcrafted features, comprising descriptors of shape, size and textural patterns. Although radiomics is...

  • Article
  • Open Access
12 Citations
3,269 Views
13 Pages

HAPPY: Hip Arthroscopy Portal Placement Using Augmented Reality

  • Tianyu Song,
  • Michael Sommersperger,
  • The Anh Baran,
  • Matthias Seibold and
  • Nassir Navab

6 November 2022

Correct positioning of the endoscope is crucial for successful hip arthroscopy. Only with adequate alignment can the anatomical target area be visualized and the procedure be successfully performed. Conventionally, surgeons rely on anatomical landmar...

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J. Imaging - ISSN 2313-433X