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International Journal of Computer Assisted Radiology and Surgery

A journal for interdisciplinary research, development and applications of image guided diagnosis and therapy

International Journal of Computer Assisted Radiology and Surgery OnlineFirst articles

14.09.2021 | Original Article Open Access

Luminal enhancement in intracranial aneurysms: fact or feature?—A quantitative multimodal flow analysis

The prevalence of intracranial aneurysms (IA) in the adult population is estimated to be around 3% [ 1 , 2 ]. Although IAs are generally associated with a relatively low risk of rupture, haemorrhage following the rupture of aneurysms is fatal in …

09.09.2021 | Review Article Open Access

Comparison of methods for sensitivity correction in Talbot–Lau computed tomography

X-ray phase contrast imaging provides high soft tissue contrast [ 16 ]. Similar to the attenuation, the phase shift can be modeled as a line integral along the X-ray beam. For thin samples, the measured phase shift $$\phi $$ ϕ is given as [ 15 ] 1 …

04.09.2021 | Original Article Open Access

Detecting failure modes in image reconstructions with interval neural network uncertainty

The reconstruction of unknown signals from indirect measurements plays an important role in many applications, including medical imaging [ 2 , 14 ]. Typically, such tasks are modeled as finite-dimensional linear inverse problems 1 $$\begin{aligned} …

03.09.2021 | Original Article

Extraction of metastasis hotspots in a whole-body bone scintigram based on bilateral asymmetry

Quantitative indices of a whole-body bone scintigram, such as the extent of disease (EOD) [ 1 ] and the bone scan index (BSI) [ 2 ], are useful criteria for diagnosis of bone metastasis (metastasis of prostate, breast, or lung cancers [ 3 ]).

01.09.2021 | Original Article

Binary polyp-size classification based on deep-learned spatial information

The size information of detected polyps is an essential factor for diagnosis in colon cancer screening [ 1 ]. The American [ 2 ] and European [ 3 ] guidelines for colonoscopy surveillance define what treatments should be chosen after a physician …

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The International Journal for Computer Assisted Radiology and Surgery (IJCARS) is a peer-reviewed journal that provides a platform for closing the gap between medical and technical disciplines, and encourages interdisciplinary research and development activities in an international environment.

The focus of the journal is on Research and Development of digital imaging methods and computer-assisted diagnostic and therapeutic workflows that match and enhance the skill levels of health care professionals.

One goal of IJCARS is to provide information on new diagnostic and therapeutic processes which are facilitated by computer assisted radiology and surgery. This includes providers' experiences, patient outcomes, economic and ethical considerations, and scientific/medical validation results. It is expected that the resulting awareness by users and providers will accelerate the acceptance of CARS-supported procedures in clinical practice.

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