Medical imaging

The intricacies and limitations of AI-driven medical image analysis are the focus of this paper, particularly challenges in acquiring, preprocessing, and analyzing medical imaging data. We explore how Artificial Intelligence (AI) presents significant potential to revolutionize this field: improving diagnostic accuracy; streamlining workflows–even enhancing patient outcomes.

10p viyamanaka 06-02-2025 2 2   Download

Blur image classification is essential for computer vision applications, including image quality assessment, surveillance and medical imaging systems. This study proposes a method to classify different types of blur: sharp, Gaussian blur, motion blur, and defocus blur, using the DenseNet121 architecture.

9p tuetuebinhan000 23-01-2025 3 0   Download

The Credit-Module System (CMS) has been applied in various countries in order to increase students’ independence and all-round competence. Based on CMS, students can take courses of their choice, learn at their own pace, and take additional courses. Students are the center of this educational system. Thus, undergraduate students’ attitudes and practices towards this system are critical in determining their academic achievement and quality of education.

7p vinara 11-01-2025 2 1   Download

This atlas provides medical, dental and biology students with an outstanding collection of histology images for all of the major tissues and organs. Microscope slides are shown as a series of high-resolution photographs of the same area at successively increasing magnifications to provide a sense of scale and proportion. This is exactly the way students examine specimens through an actual microscope. Each image is labeled with details a student should be able to recognize. Each chapter is prefaced with introductory text.

0p phankimhun 15-11-2014 64 9   Download

The overall aim of this study is to determine the most effective way to reduce the radiation dose to the breast during non-breast related CT scans, whilst still maintaining a suitable image quality. This study will attempt to compare the doses and noise of various protocols that can be used for dose reduction, including tube current modulation, bismuth breast shields and manual reduction of tube current.

111p runthenight07 01-03-2023 15 3   Download

The following purposes: Determining characteristics of brain morphology using MRI images in schizophrenia in Vietnamese patients. Determining polymorphic variants of DISC1 and COMT genes in schizophrenia in Vietnamese patients.

27p petsematary 02-06-2021 21 4   Download

With two purposes: Exploring the clinical characteristics and imaging of conventional X-ray, MRI of single-level lumbar spondylolisthesis in the indication for minimally invasive surgery using Caspar retractor system. Evaluating the results of treatment for single level lumbar spondylolisthesis by minimally invasive surgery with using Caspar retractor system.

30p petsematary 02-06-2021 14 3   Download

To study the value of magnetic resonance imaging in the the diagnosis of main bile duct stones. To evaluate the results of laparoscopic surgery and cholangioscopic lithotripsy through choledocho-cutaneous channel in the treatment of main bile duct stones.

28p kequaidan12 03-06-2021 30 3   Download

Studying on charactistics of 3.0 Tesla magnetic resonance imaging in evaluating some shoulder joint injuries lesions due to trauma. Comment on the value of magnetic resonance and magnetic resonance arthrography in the diagnosis of traumatic shoulder joint injuries compared with surgery.

31p kequaidan12 03-06-2021 32 4   Download

To investigate clinical, paraclinical and 18F-FDGPET/CTimaging characteristics of postsurgical differentiated thyroid cancerpatients post RAI therapy with high serum thyroglobulin and negative 131I whole body scan. To determine the diagnostic values of 18 F-FDG-PET/CT in postsurgical differentiated thyroid cancer patients post RAI therapy with high serum thyroglobulin and negative 131 I whole body scan.

27p kequaidan12 03-06-2021 37 4   Download

To investigate clinical, paraclinical and 18F-FDGPET/CTimaging characteristics of postsurgical differentiated thyroid cancerpatients post RAI therapy with high serum thyroglobulin and negative 131I whole body scan. To determine the diagnostic values of 18 F-FDG-PET/CT in postsurgical differentiated thyroid cancer patients post RAI therapy with high serum thyroglobulin and negative 131 I whole body scan.

27p kequaidan7 01-09-2020 39 3   Download

The thesis describes clinical features, subclinical and imaging quality in patients with cerebral infarction was re-released in the first 6 hours. Analysis of the relationship between clinical features and reconstituted cerebral infarction images in the first 6 hours on multi-sequence computerized tomography.

24p cothumenhmong6 17-07-2020 25 1   Download

The thesis has shown good results both in clinical and medical image of the combination treatment of intravenous thrombolytic agent dose of 0.6 mg/kg with endovascular intervention in the first 6 hours in patients with acute ischemic stroke due to proximal arterial occlusion of the anterior cerebral vessels.

27p tamynhan0 15-06-2020 46 2   Download

Nội dung môn học là những kiến thức cơ sở về nguyên lý hoạt động và nguyên tắc vận hành của các thiết bị chẩn đoán hình ảnh y học thông dụng bao gồm: X-quang, máy chụp cắt lớp điện toán (CT), máy siêu âm, máy chụp cộng hưởng từ (MRI) và tổng quan về các thiết bị hình ảnh hiện đại khác.

5p covid19 02-03-2020 97 5   Download

Thesis had two main purposes: Clinical characteristics, computed tomography imaging of acute ischemic stroke due to large vessel of the anterior cerebral artery system occlusion have been had endovascular mechanical revascularization. Evaluated the effectiveness and safety of the endovascular mechanical revascularization method to treated acute ischemic strokes due to large vessel of the anterior cerebral artery system occlusion.

27p slimzslimz 21-12-2019 17 5   Download

The subject: “Research on clinical features, x-ray image and evaluation on the results of adolescent idiopathic scoliosis correction surgery”with 2 objectives: 1. Survey the clinical features and x-ray images of unknowncause scoliosis of the adolescence age as a basis for surgery designation. 2. Evaluate the results of scoliosis surgery by direct rotation of the vertebral body.

27p slimzslimz 21-12-2019 36 4   Download

Fluorescence ratio imaging indicates that immobilized, aspirin-treated platelets, loaded with Fura-2, respond to inositol 1,4,5-trisphosphate- (InsP3)-generating agonists such as thrombin by high-frequency, irregular rises in cytosolic [Ca 2+ ] i with spikes that vary in peak level and peak-to-peak interval. This differs from the regular [Ca 2+ ] i oscillations observed inother, larger cells.

10p research12 29-04-2013 45 3   Download

When studiedin vitro, mitochondrial permeability transition (MPT) is associated with an increase in mitochondrial per-meability to solutes up to 1500 Da in mass and a loss of electrical potential difference across the inner mitochondrial membrane (Dwmit). The MPT has been implicated as being important in cellular calcium homeostasis, autophagy and cell death via necrosis and apoptosis.

8p research12 23-04-2013 48 3   Download

The tumor suppressor von Hippel–Lindau (VHL) gene product forms a com-plex with elongin B and elongin C, and acts as a recognition subunit of a ubiquitin E3 ligase. Interactions between components in the complex were investigated in living cells by fluorescence resonance energy transfer (FRET)–fluorescence lifetime imaging microscopy (FLIM).

9p media19 04-03-2013 45 2   Download

The production and further metabolism of inositol 1,4,5-trisphosphate [Ins(1,4,5)P3] require several calcium-dependent enzymes, but little is known about subsequent calcium-dependent changes in cellular Ins(1,4,5)P3.

11p media19 04-03-2013 42 3   Download