Correction to: Automated measurement of bone scan index from a whole-body bone scintigram.

abstract：PURPOSE:Molecular imaging is the visualization and identification of specific molecules in anatomy for insight into metabolic pathways, tissue consistency, and tracing of solute transport mechanisms. This paper presents the Molecular Imaging Data Grid (MIDG) which utilizes emerging grid technologies in preclinical mole...

journal_title：International journal of computer assisted radiology and surgery

authors： Lee J,Documet J,Liu B,Park R,Tank A,Huang HK

更新日期：2011-03-01 00:00:00

abstract：PURPOSE:StereoElectroEncephaloGraphy (SEEG) is done to identify the epileptogenic zone of the brain using several multi-lead electrodes whose positions in the brain are pre-operatively defined. Intracranial hemorrhages due to disruption of blood vessels can cause major complications of this procedure ([Formula: see tex...

journal_title：International journal of computer assisted radiology and surgery

authors： De Momi E,Caborni C,Cardinale F,Casaceli G,Castana L,Cossu M,Mai R,Gozzo F,Francione S,Tassi L,Lo Russo G,Antiga L,Ferrigno G

更新日期：2014-11-01 00:00:00

abstract：PURPOSE:Surgical cameras are prevalent in modern operating theatres often used as surrogates for direct vision. A surgical navigational system is a useful adjunct, but requires an accurate "hand-eye" calibration to determine the geometrical relationship between the surgical camera and tracking markers. METHODS:Using a...

journal_title：International journal of computer assisted radiology and surgery

authors： Morgan I,Jayarathne U,Rankin A,Peters TM,Chen ECS

更新日期：2017-07-01 00:00:00

abstract：PURPOSE:As the spectrum of X-ray procedures has increased both for diagnostic and for interventional cases, more attention is paid to X-ray dose management. While the medical benefit to the patient outweighs the risk of radiation injuries in almost all cases, reproducible studies on organ dose values help to plan preve...

journal_title：International journal of computer assisted radiology and surgery

authors： Roser P,Birkhold A,Preuhs A,Ochs P,Stepina E,Strobel N,Kowarschik M,Fahrig R,Maier A

更新日期：2021-01-01 00:00:00

abstract：PURPOSE:In the last decade, there has been a great effort to bring mixed reality (MR) into the operating room to assist surgeons intraoperatively. However, progress towards this goal is still at an early stage. The aim of this paper is to propose a MR visualisation platform which projects multiple imaging modalities to...

journal_title：International journal of computer assisted radiology and surgery

authors： Cartucho J,Shapira D,Ashrafian H,Giannarou S

更新日期：2020-05-01 00:00:00

abstract：PURPOSE:The accurate and automatic localisation of SEEG electrodes is crucial for determining the location of epileptic seizure onset. We propose an algorithm for the automatic segmentation of electrode bolts and contacts that accounts for electrode bending in relation to regional brain anatomy. METHODS:Co-registered ...

journal_title：International journal of computer assisted radiology and surgery

authors： Granados A,Vakharia V,Rodionov R,Schweiger M,Vos SB,O'Keeffe AG,Li K,Wu C,Miserocchi A,McEvoy AW,Clarkson MJ,Duncan JS,Sparks R,Ourselin S

更新日期：2018-06-01 00:00:00

abstract：PURPOSE:Accurate vertebra detection and segmentation are essential steps for automating the diagnosis of spinal disorders. This study is dedicated to vertebra alignment measurement, the first step in a computer-aided diagnosis tool for cervical spine trauma. Automated vertebral segment alignment determination is a chal...

journal_title：International journal of computer assisted radiology and surgery

authors： Larhmam MA,Benjelloun M,Mahmoudi S

更新日期：2014-03-01 00:00:00

abstract：PURPOSE:Segmentation of the liver from abdominal computed tomography (CT) images is an essential step in some computer-assisted clinical interventions, such as surgery planning for living donor liver transplant, radiotherapy and volume measurement. In this work, we develop a deep learning algorithm with graph cut refin...

journal_title：International journal of computer assisted radiology and surgery

authors： Lu F,Wu F,Hu P,Peng Z,Kong D

更新日期：2017-02-01 00:00:00

abstract：PURPOSE:Development and evaluation of an effective attachment device for a bilateral brain tumor resection robotic surgery system based on the sensory performance of the human index finger in order to precisely detect gripping- and pulling-force feedback. METHODS:First, a basic test was conducted to investigate the pe...

journal_title：International journal of computer assisted radiology and surgery

authors： Chinbe H,Yoneyama T,Watanabe T,Miyashita K,Nakada M

更新日期：2018-01-01 00:00:00

abstract：PURPOSE:Data augmentation is a common technique to overcome the lack of large annotated databases, a usual situation when applying deep learning to medical imaging problems. Nevertheless, there is no consensus on which transformations to apply for a particular field. This work aims at identifying the effect of differen...

journal_title：International journal of computer assisted radiology and surgery

authors： Sánchez-Peralta LF,Picón A,Sánchez-Margallo FM,Pagador JB

更新日期：2020-12-01 00:00:00

abstract：PURPOSE:We propose a fully automated method for detection and segmentation of the abnormal tissue associated with brain tumour (tumour core and oedema) from Fluid- Attenuated Inversion Recovery (FLAIR) Magnetic Resonance Imaging (MRI). METHODS:The method is based on superpixel technique and classification of each supe...

journal_title：International journal of computer assisted radiology and surgery

authors： Soltaninejad M,Yang G,Lambrou T,Allinson N,Jones TL,Barrick TR,Howe FA,Ye X

更新日期：2017-02-01 00:00:00

abstract：PURPOSE:Sharing of medical data is crucial for the proper treatment of patients as it could reduce the risk of duplicated medical tests and speed up the care process if all documents are readily available. Despite great technical progress, sharing patient data while maintaining full control over the process in an inter...

journal_title：International journal of computer assisted radiology and surgery

authors： Schwind F,Münch H,Schröter A,Brandner R,Kutscha U,Brandner A,Heinze O,Bergh B,Engelmann U

更新日期：2018-11-01 00:00:00

abstract：PURPOSE:Breast masses exhibit variability in margins, shapes, and dimensions, so their detection is a difficult task in mammographic computer-aided diagnosis. Mass detection is usually a two-step procedure: mass identification and false-positive reduction. A new method to automatically detect mass lesions in mammograph...

journal_title：International journal of computer assisted radiology and surgery

authors： Mencattini A,Salmeri M

更新日期：2012-07-01 00:00:00

abstract：PURPOSE:Epilepsy is potentially curable with resective surgery if the epileptogenic zone (EZ) can be identified. If non-invasive imaging is unable to elucidate the EZ, intracranial electrodes may be implanted to identify the EZ as well as map cortical function. In current clinical practice, each electrode trajectory is...

journal_title：International journal of computer assisted radiology and surgery

authors： Sparks R,Vakharia V,Rodionov R,Vos SB,Diehl B,Wehner T,Miserocchi A,McEvoy AW,Duncan JS,Ourselin S

更新日期：2017-08-01 00:00:00

abstract：PURPOSE:Regional infarction identification is important for heart disease diagnosis and management, and myocardial deformation has been shown to be effective for this purpose. Although tagged and strain-encoded MR images can provide such measurements, they are uncommon in clinical routine. On the contrary, cardiac CT i...

journal_title：International journal of computer assisted radiology and surgery

authors： Wong KC,Tee M,Chen M,Bluemke DA,Summers RM,Yao J

更新日期：2016-09-01 00:00:00

abstract：PURPOSE:Current surgical robotic systems are either large serial arms, resulting in higher risks due to their high inertia and no inherent limitations of the working space, or they are bone-mounted, adding substantial additional task steps to the surgical workflow. The robot presented in this paper has a handy and ligh...

journal_title：International journal of computer assisted radiology and surgery

authors： Vossel M,Müller M,Niesche A,Theisgen L,Radermacher K,de la Fuente M

更新日期：2021-01-23 00:00:00

abstract：PURPOSE:Boundary roughness of a pulmonary nodule is an important indication of its malignancy. The irregularity of the shape of a nodule is represented in terms of a few diagnostic characteristics such as spiculation, lobulation, and sphericity. Quantitative characterization of these diagnostic characteristics is essen...

journal_title：International journal of computer assisted radiology and surgery

authors： Dhara AK,Mukhopadhyay S,Saha P,Garg M,Khandelwal N

更新日期：2016-03-01 00:00:00

abstract：PURPOSE:We present a platform, GRAphical Pipeline Environment (GRAPE), to facilitate the development of patient-adaptive magnetic resonance imaging (MRI) protocols. METHODS:GRAPE is an open-source project implemented in the Qt C++ framework to enable graphical creation, execution, and debugging of real-time image anal...

journal_title：International journal of computer assisted radiology and surgery

authors： Gabr RE,Tefera GB,Allen WJ,Pednekar AS,Narayana PA

更新日期：2017-03-01 00:00:00

abstract：PURPOSE:Convolutional neural networks (CNNs) have obtained enormous success in liver segmentation. However, there are several challenges, including low-contrast images, and large variations in the shape, and appearance of the liver. Incorporating prior knowledge in deep CNN models improves their performance and general...

journal_title：International journal of computer assisted radiology and surgery

authors： Mohagheghi S,Foruzan AH

更新日期：2020-02-01 00:00:00

abstract：PURPOSE:Robot-assisted laparoscopic radical prostatectomy (RALRP) using the da Vinci surgical robot is a common treatment for organ-confined prostate cancer. Augmented reality (AR) can help during RALRP by showing the surgeon the location of anatomical structures and tumors from preoperative imaging. Previously, we pro...

journal_title：International journal of computer assisted radiology and surgery

authors： Kalia M,Mathur P,Tsang K,Black P,Navab N,Salcudean S

更新日期：2020-07-01 00:00:00

abstract：PURPOSE:Non-invasive imaging assessment of cardiac function is important in cardiovascular disease diagnosis, especially for evaluation of local cardiac motion. Tagged cardiac MRI has been developed for this purpose, but evaluation of the results requires quantification and automation. METHODS:Two methods utilizing ac...

journal_title：International journal of computer assisted radiology and surgery

authors： Histace A,Portefaix C,Matuszewski B

更新日期：2011-03-01 00:00:00

abstract：PURPOSE:Periacetabular osteotomies are a family of surgical procedures used to treat hip dysplasia. In a periacetabular osteotomy, the operating surgeon aims to increase acetabular coverage of the femoral head. The surgical correction has mechanical goals of increasing the stability of the joint and to improving the pr...

journal_title：International journal of computer assisted radiology and surgery

authors： Rasquinha BJ,Sayani J,Rudan JF,Wood GC,Ellis RE

更新日期：2012-03-01 00:00:00

abstract：PURPOSE:In image-guided surgery for glioma removal, neurosurgeons usually plan the resection on images acquired before surgery and use them for guidance during the subsequent intervention. However, after the surgical procedure has begun, the preplanning images become unreliable due to the brain shift phenomenon, caused...

journal_title：International journal of computer assisted radiology and surgery

authors： Canalini L,Klein J,Miller D,Kikinis R

更新日期：2019-10-01 00:00:00

abstract：PURPOSE:Evaluation of circulating blood volume is important in assessing the status of patients. Although some studies have suggested that ultrasound images of the internal jugular vein (IJV) can be used for the analysis of circulating blood volume, accurate extraction of IJV is necessary to reduce errors. Therefore, t...

journal_title：International journal of computer assisted radiology and surgery

authors： Qian K,Ando T,Nakamura K,Liao H,Kobayashi E,Yahagi N,Sakuma I

更新日期：2014-03-01 00:00:00

abstract：PURPOSE:Preoperative planning is of great importance for transforaminal endoscopic techniques applied in percutaneous endoscopic lumbar discectomy. In this study, a modular preoperative planning software for transforaminal endoscopic surgery was developed and demonstrated. METHODS:The path searching method is based on...

journal_title：International journal of computer assisted radiology and surgery

authors： Chen X,Cheng J,Gu X,Sun Y,Politis C

更新日期：2016-04-01 00:00:00

abstract：PURPOSE:Accurate target delineation is a critical step in radiotherapy. In this study, a robust contour propagation method is proposed to help physicians delineate lung tumors in four-dimensional computer tomography (4D-CT) images efficiently and accurately. METHODS:The proposed method starts with manually delineated ...

journal_title：International journal of computer assisted radiology and surgery

authors： Liu Y,Jin R,Chen M,Song E,Xu X,Zhang S,Hung CC

更新日期：2016-12-01 00:00:00

abstract：PURPOSE:Multi-organ segmentation from CT images is an essential step for computer-aided diagnosis and surgery planning. However, manual delineation of the organs by radiologists is tedious, time-consuming and poorly reproducible. Therefore, we propose a fully automatic method for the segmentation of multiple organs fro...

journal_title：International journal of computer assisted radiology and surgery

authors： Hu P,Wu F,Peng J,Bao Y,Chen F,Kong D

更新日期：2017-03-01 00:00:00

abstract：PURPOSE:Patient-specific biomedical modeling of the breast is of interest for medical applications such as image registration, image guided procedures and the alignment for biopsy or surgery purposes. The computation of elastic properties is essential to simulate deformations in a realistic way. This study presents an ...

journal_title：International journal of computer assisted radiology and surgery

authors： Groenhuis V,Visentin F,Siepel FJ,Maris BM,Dall'alba D,Fiorini P,Stramigioli S

更新日期：2018-10-01 00:00:00

abstract：PURPOSE:Focal therapy in low-risk prostate cancer may provide the best balance between cancer control and quality of life preservation. As a minimally invasive approach performed under TRUS guidance, brachytherapy is an appealing framework for focal therapy. However, the contrast in TRUS images is generally insufficien...

journal_title：International journal of computer assisted radiology and surgery

authors： Mayer A,Zholkover A,Portnoy O,Raviv G,Konen E,Symon Z

更新日期：2016-06-01 00:00:00

abstract：OBJECTIVE:For planning surgical interventions at the spine affected by osteoporosis, accurate information about the local bone quality in terms of anchorage strength for implants is very important. Based on previous work on automated bone quality assessment on the proximal femur with a completely automated model-based ...

journal_title：International journal of computer assisted radiology and surgery

authors： Leber S,Fritscher KD,Schmoelz W,Schubert R

更新日期：2009-05-01 00:00:00