# عنوان نوع فایل سایز فایل بازدید دانلود امتیاز قیمت (تومان)
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Continuing challenges in defining image quality
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Image Gently pediatric digital radiography summit: executive summary
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Structural parameters of normal and osteoporotic human trabecular bone are affected differently by microCT image resolution
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Rapid ventricular pacing: a fast, reliable, and safe technique for optimization of image acquisition during rotational angiography for catheter ablation of atrial fibrillation
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Pilot multi-reader study demonstrating potential for dose reduction in dual energy hepatic CT using non-linear blending of mixed kV image datasets
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Chest computed tomography using iterative reconstruction vs filtered back projection (Part 2): image quality of low-dose CT examinations in 80 patients
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Chest computed tomography using iterative reconstruction vs filtered back projection (Part 1): evaluation of image noise reduction in 32 patients
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8-bit or 11-bit monochrome displays—which image is preferred by the radiologist?
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Bilateral contrast-enhanced MR angiography of the hand: diagnostic image quality of accelerated MRI using echo sharing with interleaved stochastic trajectories (TWIST)
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Obese patients in an open MRI at 1.0 Tesla: image quality, diagnostic impact and feasibility
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Dual-energy-CT of hypervascular liver lesions in patients with HCC: investigation of image quality and sensitivity
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Functional cardiac MR imaging with true fast imaging with steady-state free precession before and after intravenous injection of contrast medium: comparison of image quality and accuracy
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Diagnostic accuracy of whole-body MRI/DWI image fusion for detection of malignant tumours: a comparison with PET/CT
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Optimization of patient dose and image quality with z-axis dose modulation for computed tomography (CT) head in acute head trauma and stroke
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Effect of tube potential and image receptor on the detection of natural proximal caries in primary teeth
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A comprehensive in vitro study of image accuracy and quality for periodontal diagnosis. PART 1: The influence of X-ray generator on periodontal measurements using conventional and digital receptors
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Image-Directed Fine-needle Aspiration Biopsy of the Thyroid with Safety-engineered Devices
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Embolization of an Internal Iliac Artery Aneurysm after Image-Guided Direct Puncture
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Effects of breast cancer surgery and surgical side effects on body image over time
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Image-guided tumor resection using real-time near-infrared fluorescence in a syngeneic rat model of primary breast cancer
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Improvement of image resolution of brain SPECT by use of the wide-angle offset acquisition method
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Practical signal and image processing in clinical cardiology
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تصویربرداری با محدوده دینامیکی بالا
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پردازش تصویر و تشخیص الگو
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پردازش سیگنال و تصویر پراکنده
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Continuing challenges in defining image quality

Continuing challenges in defini ...

To achieve significant dose reduction without compromising diagnostic efficacy, it is important to understand the effects of exposure reduction on i ...

201.73 KB
رایگان
Image Gently pediatric digital radiography summit: executive summary

Image Gently pediatric digital ...

The goal of the Alliance for Radiation Safety in Pediatric Radiology’s Image Gently campaign is to promote radiation protection for children undergo ...

80.58 KB
رایگان
Structural parameters of normal and osteoporotic human trabecular bone are affected differently by microCT image resolution

Structural parameters of normal ...

Summary This study employed microCT to investigate whether image resolution affects bone structural parameters differently in healthy normal and ost ...

462.75 KB
رایگان
Rapid ventricular pacing: a fast, reliable, and safe technique for optimization of image acquisition during rotational angiography for catheter ablation of atrial fibrillation

Rapid ventricular pacing: a fas ...

Rotational angiography is a novel method for three-dimensional reconstruction of the left atrium and pulmonary veins during catheter ablation for at ...

798.03 KB
رایگان
Pilot multi-reader study demonstrating potential for dose reduction in dual energy hepatic CT using non-linear blending of mixed kV image datasets

Pilot multi-reader study demons ...

Objective To determine the potential for radiation dose reduction using sigmoidally-blended mixed-kV images from dual energy (DE) hepatic CT. Metho ...

472.84 KB
رایگان
Chest computed tomography using iterative reconstruction vs filtered back projection (Part 2): image quality of low-dose CT examinations in 80 patients

Chest computed tomography using ...

Purpose To evaluate the image quality of an iterative reconstruction algorithm (IRIS) in low-dose chest CT in comparison with standard-dose filtered ...

354.74 KB
رایگان
Chest computed tomography using iterative reconstruction vs filtered back projection (Part 1): evaluation of image noise reduction in 32 patients

Chest computed tomography using ...

Objective To assess noise reduction achievable with an iterative reconstruction algorithm. Methods 32 consecutive chest CT angiograms were reconstru ...

436.47 KB
رایگان
8-bit or 11-bit monochrome displays—which image is preferred by the radiologist?

8-bit or 11-bit monochrome disp ...

Objectives Vendors of medical displays promise a better diagnostic performance using 10- or 11-bit instead of 8-bit monochrome displays. We measured ...

497.37 KB
رایگان
Bilateral contrast-enhanced MR angiography of the hand: diagnostic image quality of accelerated MRI using echo sharing with interleaved stochastic trajectories (TWIST)

Bilateral contrast-enhanced MR ...

Objectives To evaluate the image quality of time-resolved contrast-enhanced MRA (tr-MRA) employing echo-sharing with stochastic trajectories for the ...

4.34 MB
رایگان
Obese patients in an open MRI at 1.0 Tesla: image quality, diagnostic impact and feasibility

Obese patients in an open MRI a ...

Objective To investigate the performance of an open MRI system at its conceptual limits by examining excessively obese patients who otherwise could ...

749.56 KB
رایگان
Dual-energy-CT of hypervascular liver lesions in patients with HCC: investigation of image quality and sensitivity

Dual-energy-CT of hypervascular ...

Objective To investigate dual-energy CT of hypervascular liver lesions in patients with HCC. Methods Forty patients with hepatocellular carcinomas ...

239.01 KB
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Functional cardiac MR imaging with true fast imaging with steady-state free precession before and after intravenous injection of contrast medium: comparison of image quality and accuracy

Functional cardiac MR imaging w ...

Objective To compare image quality and accuracy of left ventricular function of cine SSFP (steady-state free precession) images before and after inj ...

510.90 KB
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Diagnostic accuracy of whole-body MRI/DWI image fusion for detection of malignant tumours: a comparison with PET/CT

Diagnostic accuracy of whole-bo ...

Objective To prospectively evaluate the diagnostic accuracy of whole-body T2-weighted (wbT2), whole-body diffusion-weighted imaging (wbDWI) and wbT2 ...

دانلود 1
452.09 KB
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Optimization of patient dose and image quality with z-axis dose modulation for computed tomography (CT) head in acute head trauma and stroke

Optimization of patient dose an ...

The purpose of this study is to retrospectively analyze the effect of z-axis modulation for CT head protocols on patient dose and image quality in p ...

273.63 KB
رایگان
Effect of tube potential and image receptor on the detection of natural proximal caries in primary teeth

Effect of tube potential and im ...

The aim of this study was to assess the detection of proximal caries in primary teeth at three different tube potentials using Ektaspeed films, stor ...

217.56 KB
رایگان
A comprehensive in vitro study of image accuracy and quality for periodontal diagnosis. PART 1: The influence of X-ray generator on periodontal measurements using conventional and digital receptors

A comprehensive in vitro study ...

The aim of this study was the determination of image accuracy and quality for periodontal diagnosis using various X-ray generators with conventional ...

756.66 KB
رایگان
Image-Directed Fine-needle Aspiration Biopsy of the Thyroid with Safety-engineered Devices

Image-Directed Fine-needle Aspi ...

Purpose The purpose of the present study was to integrate safety-engineered devices into outpatient fine-needle aspiration (FNA) biopsy of the thyro ...

292.80 KB
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Embolization of an Internal Iliac Artery Aneurysm after Image-Guided Direct Puncture

Embolization of an Internal Ili ...

Objective To evaluate the feasibility, safety, and efficacy of embolization of internal iliac artery aneurysm (IIAA) after percutaneous direct punct ...

667.80 KB
رایگان
Effects of breast cancer surgery and surgical side effects on body image over time

Effects of breast cancer surger ...

We examined the impact of surgical treatments (breast-conserving surgery [BCS], mastectomy alone, mastectomy with reconstruction) and surgical side- ...

247.69 KB
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Image-guided tumor resection using real-time near-infrared fluorescence in a syngeneic rat model of primary breast cancer

Image-guided tumor resection us ...

Tumor involvement of resection margins is found in a large proportion of patients who undergo breastconserving surgery. Near-infrared (NIR) fluoresc ...

666.95 KB
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Improvement of image resolution of brain SPECT by use of the wide-angle offset acquisition method

Improvement of image resolution ...

Objective Cerebral SPECT images require high spatial and contrast resolution for precise evaluation of the abnormal tracer distribution in the brain ...

350.05 KB
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Practical signal and image processing in clinical cardiology

Practical signal and image proc ...

Architecture of the basic physiologic recorder -- Analog and digital signals -- Signals in the frequency domain -- Filters -- Techniques for event ...

21.28 MB
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