Introduction to Dose Ct

Sentence Examples

Discover more insights into Dose Ct

Keywords frequently search together with Dose Ct

Narrow sentence examples with built-in keyword filters

Dose Ct sentence examples within lung cancer screening

lung cancer screening

PURPOSE Our aim was to develop a novel approach for lung cancer screening among a diverse population that integrates the Centers for Medicare and Medicaid Services (CMS) recommended components including shared decision making (SDM), low-dose CT (LDCT), reporting of results in a standardized format, smoking cessation, and arrangement of follow-up care.

Adherence to annual lung cancer screening with low-dose CT scan in a diverse population.

lung cancer screening

In this paper, we propose a thoracic atlas built upon a large low dose CT (LDCT) database of lung cancer screening program.

Development and Characterization of a Chest CT Atlas

More lung cancer screening sentences More Sentences

Dose Ct sentence examples within whole body low

whole body low

Arterial calcification mass was quantified on whole body, low dose CT scans; and peripheral arterial disease was measured with the ankle brachial index after treadmill test.

Genotype-phenotype correlation in pseudoxanthoma elasticum.

whole body low

The purpose of this article is to analyze whole-body low-dose CT-detected appendicular medullary patterns of attenuation in patients with newly diagnosed multiple myeloma and to determine the diagnostic performance of whole-body low-dose CT in detecting diffuse marrow infiltration.

Whole-Body Low-Dose CT in Multiple Myeloma: Diagnostic Value of Appendicular Medullary Patterns of Attenuation.

More whole body low sentences More Sentences

Dose Ct sentence examples within lung cancer mortality

lung cancer mortality

Lung cancer mortality can be reduced by 20% via low dose CT lung cancer screening (LCS) and treatment of early-stage disease.

Study protocol for a telephone-based smoking cessation randomized controlled trial in the lung cancer screening setting: The lung screening, tobacco, and health trial.

lung cancer mortality

Early diagnosis by low-dose CT (LDCT) screening has been shown to lead to a reduction in lung cancer mortality by 20% in the National Lung Screening Trial (NLST), a large randomised clinical trial from the US.

Early diagnosis of lung cancer: is rapid access CT scanning the answer?

More lung cancer mortality sentences More Sentences

Dose Ct sentence examples within adaptive statistical iterative

adaptive statistical iterative

PurposeTo evaluate the accuracy of airway quantification of adaptive statistical iterative reconstruction (ASIR)-V on low-dose CT using a human lung specimen.

Airway quantification using adaptive statistical iterative reconstruction-V on wide-detector low-dose CT: a validation study on lung specimen

adaptive statistical iterative

PURPOSE To evaluate the clinical value of ultralow-dose CT (ULDCT) with adaptive statistical iterative reconstruction-V (ASiR-V) in the detection of pulmonary nodules in a Chinese population.

A feasibility study of pulmonary nodule detection by ultralow-dose CT with adaptive statistical iterative reconstruction-V technique.

More adaptive statistical iterative sentences More Sentences

Dose Ct sentence examples within convolutional neural network

convolutional neural network

The denoising of the raw-data using the convolutional neural network was also attempted here and shown to have limited applicability in the low-dose CT perfusion cases.

Convolutional Neural Network-Based Robust Denoising of Low-Dose Computed Tomography Perfusion Maps

convolutional neural network

PURPOSE Convolutional neural network (CNN)-based image denoising techniques have shown promising results in low-dose CT denoising.

A Performance Comparison of CNN-based Image Denoising Methods: The Effect of Loss Functions on Low-dose CT Images.

More convolutional neural network sentences More Sentences

Dose Ct sentence examples within reduce lung cancer

reduce lung cancer

In an effort to reduce lung cancer mortality, many major medical societies have recommended annual low-dose CT screenings for high-risk individuals.

Evaluation of high-risk pulmonary nodules and pathologic correlation in patients enrolled in a low-dose computed tomography (LDCT) program.

reduce lung cancer

To reduce lung cancer mortality and detect lung cancer in early stages, low dose CT screening is required.

Low-dose CT screening can reduce cancer mortality: A meta-analysis.

More reduce lung cancer sentences More Sentences

Dose Ct sentence examples within annual lung cancer

annual lung cancer

Numerous organizations, including the United States Preventive Services Task Force, recommend annual lung cancer screening (LCS) with low-dose CT for high risk adults who meet specific criteria.

Evaluating Lung Cancer Screening Across Diverse Healthcare Systems: A Process Model from the Lung PROSPR Consortium

annual lung cancer

Preventive Services Task Force (USPSTF) recommended annual lung cancer screening with low-dose CT in a well-defined group of high-risk smokers.

Clinical practice patterns in laryngeal cancer and introduction of CT lung screening.

More annual lung cancer sentences More Sentences

Dose Ct sentence examples within multispecialty consensus support

multispecialty consensus support

SUMMARY Evidence and multispecialty consensus support ultrasound or no further imaging in specific clinical scenarios, with reduced-radiation dose CT to be employed when CT is needed in patients with suspected renal colic.

Imaging in Suspected Renal Colic: Systematic Review of the Literature and Multispecialty Consensus.

multispecialty consensus support

CONCLUSION Evidence and multispecialty consensus support ultrasonography or no further imaging in specific clinical scenarios, with reduced-radiation-dose CT to be used when CT is needed for patients with suspected renal colic.

Imaging in Suspected Renal Colic: Systematic Review of the Literature and Multispecialty Consensus.

More multispecialty consensus support sentences More Sentences

Dose Ct sentence examples within cancer specific mortality

cancer specific mortality

The early PPL diagnosis through low-dose CT was found to be associated with a 20% reduction of lung cancer specific mortality in the National Lung Screening Trial; nodules were peripheral and benign in the majority of the patients with lung nodular lesions [3].

Bronchoscopic management of peripheral pulmonary lesions: robotic approach paves the way to the future

cancer specific mortality

PURPOSE Annual low-dose CT (LDCT) for lung screening in high-risk individuals decreases both lung cancer-specific mortality and all-cause mortality.

Lung Cancer Screening in the National Cancer Institute Community Oncology Research Program: Availability and Service Organization.

More cancer specific mortality sentences More Sentences

Dose Ct sentence examples within % mortality reduction

% mortality reduction

0% mortality reduction for lung cancer deaths with three screening rounds using low-dose CT (LDCT) of the chest.

Identifying occupationally exposed populations for lung cancer screening: it is about time

% mortality reduction

The finding of a 20% mortality reduction in the National Lung Screening Trial in the USA4 has prompted great interest in low-dose CT (LDCT) screening in high-risk groups.

Minimising diagnostic delay in lung cancer

More % mortality reduction sentences More Sentences

Dose Ct sentence examples within generative adversarial network

generative adversarial network

This paper introduces a generative adversarial network (GAN) for low-dose CT (LDCT) simulation, which is an inverse process for network-based low-dose CT denoising.

Low-dose CT simulation with a generative adversarial network

generative adversarial network

The proposed method uses a fidelity-embedded generative adversarial network (GAN) to learn a denoising function from unpaired training data of low-dose CT (LDCT) and standard-dose CT (SDCT) images, where the denoising function is the optimal generator in the GAN framework.

Unpaired Image Denoising Using a Generative Adversarial Network in X-Ray CT

More generative adversarial network sentences More Sentences

Dose Ct sentence examples within ray computed tomography

ray computed tomography

The broad application of X-ray computed tomography (CT) has led to a compelling case for the relevance of low dose CT (LDCT) reconstruction.

Sparse Tensor Constrained for Low Dose CT Reconstruction

ray computed tomography

To realize novel photon-counting energy-dispersive X-ray computed tomography (CT), we have developed a low-dose CT scanner using a detector consisting of a cerium-doped yttrium aluminum perovskite [YAP(Ce)] crystal and a small photomultiplier tube (PMT).

Photon-counting x-ray computed tomography using a YAP(Ce)-PMT detector and beam hardening

More ray computed tomography sentences More Sentences

Dose Ct sentence examples within low radiation dose

low radiation dose

Low-dose CT super-resolution using generative adversarial network (GAN) can improve the visual quality of CT while maintaining a low radiation dose to human body.

CT super-resolution using multiple dense residual block based GAN

low radiation dose

Therefore, IMR combined with low-dose CTP could obtain high-quality CTP images of the brain with stable perfusion indicators and low radiation dose, which could be clinically applied in the diagnosis of ACI.

Study on Model Iterative Reconstruction Algorithm vs. Filter Back Projection Algorithm for Diagnosis of Acute Cerebral Infarction Using CT Images

More low radiation dose sentences More Sentences

Dose Ct sentence examples within filtered back projection

filtered back projection

The image quality of low-dose CT can be severely degraded by increased image noise with filtered back projection (FBP) reconstruction.

Deep Learning-based Reconstruction for Lower-Dose Pediatric CT: Technical Principles, Image Characteristics, and Clinical Implementations.

filtered back projection

To evaluate the value of low-dose CT scanning and full model iteration recombinant technology peripheral lung cancer in the paper using whole model iterative reconstruction algorithm and compare iterative model-wide restructuring, reorganization part of an iterative algorithm, affecting filtered back projection image quality.

Diagnostic Value of Chest CT Images Based on Full Model Iterative Reconstruction Algorithm for Lung Cancer Patients

More filtered back projection sentences More Sentences

Dose Ct sentence examples within Low Dose Ct

Low Dose Ct

Arterial calcification mass was quantified on whole body, low dose CT scans; and peripheral arterial disease was measured with the ankle brachial index after treadmill test.

Genotype-phenotype correlation in pseudoxanthoma elasticum.

Low Dose Ct

We aimed to determine whether individual or neighborhood level factors were associated with completion of a baseline screening after an order for LCS low dose CT (LDCT) was placed.

Completion of lung cancer screening after a baseline order for LDCT at five diverse health systems.

More Low Dose Ct sentences More Sentences

Dose Ct sentence examples within Radiation Dose Ct

Radiation Dose Ct

PURPOSE To develop a two-stage 3D-CNN for fully automated volumetric segmentation of pancreas on CT and to further evaluate its performance in the context of intra-reader and inter-reader reliability at full dose and reduced radiation dose CTs on a public dataset.

A Two-Stage Deep Learning Model for Fully Automated Pancreas Segmentation on Computed Tomography: Comparison with Intra-Reader and Inter-Reader Reliability at Full and Reduced Radiation Dose on an External Dataset.

Radiation Dose Ct

After testing negative by NP swab, recipients also underwent a low radiation dose CT scan to rule out any radiographic changes suggestive of a COVID-19 infection Results We performed 8 living donor and 9 deceased donor kidney transplants.

Navigating Kidney Transplantation in the Early Phase of COVID-19: Screening Patients with RT-PCR and Low Radiation Dose Chest CT

More Radiation Dose Ct sentences More Sentences

Dose Ct sentence examples within Standard Dose Ct

Standard Dose Ct

Stone density measurements have been used to predict composition and help guide treatment in standard dose CT (sCT) but not in reduced dose CT (RdCT).

Reduced Dose Computed Tomography: The Effects of Voltage Reduction on Density Measurements of Urolithiasis.

Standard Dose Ct

Because the symptoms of pediatric sphenoid sinus disease tend to be variable and nonspecific, CT remains the standard for evaluating sphenoid sinus disease, and ultra-low-dose paranasal sinus CT imaging is recommended and can provide images of equal or better quality compared with those obtained by standard dose CT.

Endoscopic Treatment of Isolated Sphenoid Sinus Disease in Children

More Standard Dose Ct sentences More Sentences

Dose Ct sentence examples within High Dose Ct

High Dose Ct

A high dose CTV was not used around GTV although an elective nodal volume of 25 Gy in 5 fractions was also used.

Stereotactic Body Radiotherapy (SBRT) for the Palliation of Unirradiated Mucosal Head and Neck Tumors.

High Dose Ct

The success rate of high dose CTX combined with G-CSF mobilization was 95.

[Bortezomib-based induction chemotherapy followed by autologous hematopoietic stem cell transplantation and maintenance in 200 patients with multiple myeloma: long-term follow-up results from single center].

More High Dose Ct sentences More Sentences

Dose Ct sentence examples within Normal Dose Ct

Normal Dose Ct

However, compared to normal dose CT, in the low dose CT (LDCT) images, there are stronger noise and more artifacts which are obstacles for practical applications.

TED-net: Convolution-free T2T Vision Transformer-based Encoder-decoder Dilation network for Low-dose CT Denoising

Normal Dose Ct

Projection data was acquired by Siddon’s method for the XCAT phantoms, and different levels of Poisson noise was added to the projection data to generate quarter dose and normal dose CT images, which were then reconstructed by FDK algorithm.

Investigation on slice direction dependent denoising performance of convolutional neural network in cone-beam CT images

More Normal Dose Ct sentences More Sentences

Dose Ct sentence examples within Routine Dose Ct

Routine Dose Ct

ULD and routine dose CT images were reconstructed utilizing iDose and iterative model reconstruction.

Evaluation of Ultra-Low-Dose Chest CT Images to Detect Lung Lesions

Routine Dose Ct

Among whom, patients in control group were diagnosed by routine dose CT scanning, and patients in observation group were with low dose CT scanning.

Clinical diagnostic value and safety of low-dose computed tomography scanning in elderly patients with suspected acute lower respiratory tract infection

More Routine Dose Ct sentences More Sentences

Dose Ct sentence examples within Full Dose Ct

Full Dose Ct

However, those approaches require access to large training sets, specifically the full dose CT images for reference, which can often be difficult to obtain.

Window-Level is a Strong Denoising Surrogate

Full Dose Ct

We added noise to sinograms of full dose CTs to mimic low dose CTs with two levels of noise: low-noise CT and high-noise CT.

Generative models improve radiomics reproducibility in low dose CTs: a simulation study

More Full Dose Ct sentences More Sentences

Dose Ct sentence examples within dose ct scan

dose ct scan

Arterial calcification mass was quantified on whole body, low dose CT scans; and peripheral arterial disease was measured with the ankle brachial index after treadmill test.

Genotype-phenotype correlation in pseudoxanthoma elasticum.

dose ct scan

0 mm with lentiform, oval, or semicircular (LOS) or triangular shapes and smooth margins on baseline low-dose CT scans from the Mount Sinai Early Lung and Cardiac Action Program (MS-ELCAP) were reviewed, and it was determined that they can be followed up at the first annual screening rather than having a shorter-term work-up.

Characterization of Newly Detected Costal Pleura-attached Noncalcified Nodules at Annual Low-Dose CT Screenings.

More dose ct scan sentences More Sentences

Dose Ct sentence examples within dose ct image

dose ct image

This communication describes an advanced functional virtual bronchoscopic (fVB) method based on the registration of PET images to high-resolution diagnostic CT images instead of low-dose CT images of lower resolution obtained from PET/CT scans.

Automated procedure assessing the accuracy of HRCT–PET registration applied in functional virtual bronchoscopy

dose ct image

Image denoising of low-dose CT images is a key problem in modern medical practice.

Ct Image Denoising With Encoder-Decoder Based Graph Convolutional Networks

More dose ct image sentences More Sentences

Dose Ct sentence examples within dose ct imaging

dose ct imaging

In this work, we investigate a specific PIBR method, called statistical image reconstruction, using normal-dose image-induced nonlocal means regularization (SIR-ndiNLM), to address PIBR with such attenuation-mismatched priors and achieve quantitative low-dose CT imaging.

Prior-image-based CT reconstruction using attenuation-mismatched priors

dose ct imaging

Previous studies have confirmed that deep learning (DL) is promising for improving low-dose CT imaging.

CLEAR: Comprehensive Learning Enabled Adversarial Reconstruction for Subtle Structure Enhanced Low-Dose CT Imaging

More dose ct imaging sentences More Sentences

Dose Ct sentence examples within dose ct screening

dose ct screening

Low-dose CT screening for lung cancer provides images of the entire chest and upper abdomen.

Added benefits of early detection of other diseases on low-dose CT screening.

dose ct screening

Methods We searched for low-dose CT screening cohorts from electronic databases.

Lung cancers and pulmonary nodules detected by computed tomography scan: a population-level analysis of screening cohorts.

More dose ct screening sentences More Sentences

Dose Ct sentence examples within dose ct protocol

dose ct protocol

This paper describes our experience translating low-dose CT protocols between scanner models utilising different automatic exposure control (AEC) methods and reconstruction algorithms.

Optimisation of CT protocols in PET-CT across different scanner models using different automatic exposure control methods and iterative reconstruction algorithms

dose ct protocol

It has been found that chest CT scan taken using low-dose CT protocol is a reliable diagnostic tool to detect COVID-19 pneumonia in daily practice.

A review on chest CT scanning parameters implemented in COVID-19 patients: bringing low-dose CT protocols into play

More dose ct protocol sentences More Sentences

Dose Ct sentence examples within dose ct denoising

dose ct denoising

Convolutional neural network (CNN) based low-dose CT denoising is effective to deal with complex CT noise.

Low-dose CT denoising via CNN with an observer loss function

dose ct denoising

Recently, deep learning approaches using CycleGAN have been demonstrated as a powerful unsupervised learning scheme for low-dose CT denoising.

AdaIN-Based Tunable CycleGAN for Efficient Unsupervised Low-Dose CT Denoising

More dose ct denoising sentences More Sentences

Dose Ct sentence examples within dose ct reconstruction

dose ct reconstruction

To reduce the dose level without compromising the image quality, low-dose CT reconstruction has been offered with the availability of compressed sensing based reconstruction methods.

Self-Supervised Training For Low-Dose Ct Reconstruction

dose ct reconstruction

We investigate the application of MARS models learned from limited regular-dose images for low-dose CT reconstruction using penalized weighted least squares (PWLS) optimization.

Multilayer residual sparsifying transform (MARS) model for low-dose CT image reconstruction.

More dose ct reconstruction sentences More Sentences

Dose Ct sentence examples within dose ct scanning

dose ct scanning

Objectives: To investigate the clinical value of Superb Microvascular Imaging (SMI) combined with low dose CT scanning in differential diagnosis of thyroid lesions and tumor staging.

Clinical value of SMI Combined with Low-Dose CT Scanning in differential diagnosis of Thyroid Lesions and Tumor Staging

dose ct scanning

To evaluate the value of low-dose CT scanning and full model iteration recombinant technology peripheral lung cancer in the paper using whole model iterative reconstruction algorithm and compare iterative model-wide restructuring, reorganization part of an iterative algorithm, affecting filtered back projection image quality.

Diagnostic Value of Chest CT Images Based on Full Model Iterative Reconstruction Algorithm for Lung Cancer Patients

More dose ct scanning sentences More Sentences

Dose Ct sentence examples within dose ct chest

dose ct chest

The USPSTF recommends annual low-dose CT chest (LDCT) for lung cancer screening in adults who meet the appropr.

Implementing physician education to increase lung cancer screening compliance.

dose ct chest

We evaluated the image quality of model‐based iterative reconstruction (MBIR) ultra‐low‐dose CT chest (ULD‐CT) in CF evaluation.

Image quality comparison between model‐based iterative reconstruction and adaptive statistical iterative reconstruction chest computed tomography in cystic fibrosis patients

More dose ct chest sentences More Sentences

Dose Ct sentence examples within dose ct perfusion

dose ct perfusion

Regional low-dose CT perfusion measurements were compared to the microsphere perfusion measurements with t-test, linear regression and Bland-Altman analysis.

Absolute cerebral blood flow: assessment with a novel low-radiation-dose dynamic CT perfusion technique in a swine model.