3D imaging

Programmed death-1 (PD-1) and programmed death-ligand 1 (PD-L1) are the two most common immune checkpoints targeted in triple-negative breast cancer (BC). Refining patient selection for immunotherapy is non-trivial and finding an appropriate digital pathology framework for spatial analysis of theranostic biomarkers for PD-1/PD-L1 inhibitors remains an unmet clinical need.

11p vishanshan 27-06-2024 1 1   Download

Orthodontic archwire materials are changing rapidly in our time. Because an ideal archwire material has not yet been found, assessment of the most effectual properties of different archwires including working range and its effect on root resorption is still an unmet clinical need. Unfortunately, most clinical studies lack standardization of subjects and force.

7p visergeyne 18-06-2024 1 0   Download

Part 1 book "Advanced techniques in canine and feline neurosurgery" includes content: History of veterinary neurosurgery - 1900–2000; applications of 3d printing in veterinary neurosurgery; postoperative radiation therapy of intracranial tumors; practice and principles of neuroanesthesia for imaging and neurosurgery; cervical ventral slot decompression; thoracolumbar decompression - hemilaminectomy andmini hemilaminectomy (pediculectomy); thoracolumbar disk fenestration,... and other contents.

151p muasambanhan07 20-02-2024 2 0   Download

Part 1 book "Information processing in medical imaging" includes content: A shape guided deformable modelwith evolutionary algorithm initializationfor 3D soft tissue segmentation, shape regression machine, active mean fields - solving the mean fieldapproximation in the level set framework, liver segmentation using sparse 3D prior models withoptimal data support,... and other contents.

412p muasambanhan07 20-02-2024 2 0   Download

Part 1 book "3D printing in medicine - A practical guide for medical professionals" includes content: Introduction, 3D printing technologies, post-processing of DICOM images, beginning and developing a radiology-based in hospital 3D printing lab, craniofacial applications of 3D printing, 3D printing in neurosurgery.

64p muasambanhan07 18-02-2024 2 1   Download

Ebook "Cellular heterogeneity: Methods and protocols" is essential for anyone struggling with the cellular heterogeneity field, and it connects this new area with the latest advances in innovative techniques combined with practical advice from international experts. The chapters provide a comprehensive overview of cellular heterogeneity analysis techniques, exploring cytometry, imaging and spectroscopy methods, metabolic and molecular biological methods in tracking, as well as chromatin and cell cycle heterogeneity.

363p lucchinguyen 28-12-2023 8 3   Download

In particular, we evaluated the entire FPHA dataset with five different sampling configurations. The results show that 3D distance error is increased many times compared to estimates on the hand datasets are not obstructed (the hand data obtained from surveillance cameras, are viewed from top view, front view, sides view) such as MSRA, NYU, ICVL datasets. The results are quantified, analyzed, shown on the point cloud data of CVAR dataset and projected on the color image of FPHA dataset.

12p visystrom 22-11-2023 10 8   Download

Part 2 book "Diagnostic ultrasound - Physics and equipment" includes content: Colour flow and tissue imaging, quality assurance, safety of diagnostic ultrasound, 3D ultrasound, sontrast agents, elastography.

143p oursky07 23-10-2023 4 1   Download

Part 1 of ebook "Blender master class: A hands-on guide to modeling, sculpting, materials, and rendering" provides readers with contents including: Chapter 1 - Introduction to Blender; Chapter 2 - Introduction to GIMP; Chapter 3 - Preparation; Chapter 4 - Blocking in; Chapter 5 - Modeling the details; Chapter 6 - Sculpting; Chapter 7 - Retopology;...

227p dangsovu 20-10-2023 4 3   Download

Part 1 of ebook "Computer vision metrics: Survey, taxonomy, and analysis" provides readers with contents including: chapter 1 - image capture and representation; chapter 2 - image pre-processing; chapter 3 - global and regional features; chapter 4 - local feature design concepts, classification, and learning; chapter 5 - taxonomy of feature description attributes;...

219p tieulangtran 28-09-2023 3 2   Download

This paper presents a novel technique to examine the impact of Photovoltaic (PV) micro cracks on the performance of the output power for PV solar cells. Initially, the image of the PV micro crack is captured using Electroluminescence (EL) method, then processed by the proposed technique.

9p viberbers 09-08-2023 6 3   Download

To demonstrate and test the validity of a novel deep-learning-based system for the automated detection of pulmonary nodules. Materials and Methods: The proposed system uses 2 3D deep learning models, 1 for each of the essential tasks of computer-aided nodule detection: candidate generation and false positive reduction.

10p visteverogers 24-06-2023 6 2   Download

Ebook Multimedia systems: Part 2 presents the following content: Fundamental of Animations; Working with Animation; 3D Modelling and Animation Tools; Compression; Multimedia Tools for WWW; Designing for World Wide Web (WWW). Please refer to the documentation for more details.

122p chankora 16-06-2023 6 5   Download

In this paper, we propose an automated deep learning-based software, especially for reconstructing 3D lung images and estimating Total Lung Volume (TLV). The system is mainly designed for Vietnamese users with Vietnamese as the default language.

8p vihawkeye 26-05-2023 9 4   Download

This research proposes an application of a RGB Depth (RGB-D) camera system in 3D indoor mapping. In order to reconstruct the 3D model of an indoor space where the robot is located, the RGB-D camera system is installed in the robot frame to continuously capture the separated 2D image frames.

9p vidoctorstrange 06-05-2023 7 4   Download

The quality of the treatment depends largely on the dose calculation in regimen planning. There are some dose calculation methods: (I) Body Surface Area method (BSA), (II) Empiric method, (III) Partition method and (IV) MIRD method.

6p visnape 30-01-2023 7 3   Download

This paper presents an effective frustum culling technique at object level. In the proposed method, the rendered region was frustum culled by objects, so the number of objects to be rendered in each frame was significantly reduced.

13p visirius 19-01-2023 12 4   Download

The detection of suspicious microcalcifications on mammography represents one of the earliest signs of a malignant breast tumor. Assessing microcalcifications’ characteristics based on their appearance on 2D breast imaging modalities is in many cases challenging for radiologists.

13p vipriyankagandhi 27-07-2022 4 2   Download

Detecting and tracking a particular person are considered the main tasks of a mobile robot. In this paper, we propose a real-time mobile robot system using 3D Kinect sensor for automatically detecting, tracking, and following humans. This method is based on depth information, skeleton, and color of humans from 3D camera.

8p vimelindagates 18-07-2022 20 6   Download

This article presents the results of the study on the influence of environmental conditions on the quality of human body scan images collected from 3D scanners using structured light with impact factors including: The scanning distance, backdrop color and environmental light intensity. In this paper, we used Meshlab software for image grading.

7p vimelindagates 18-07-2022 20 4   Download