Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: Statistical summary of the AlignRT mean and max magnitude readouts of a phantom.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques:

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: Statistical summary of the AlignRT mean and max magnitude readouts of volunteers.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques:

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: A distribution of the reported deviation magnitude for AlignRT following 0, 0.2, 0.4, 0.6, and 0.8 cm shifts from isocenter, in conjunction with a 90° rotation. Upper and lower panels represent the results from immobilized and nonimmobilized volunteers respectively.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques:

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: Represents the number of true/false positives and true/false negatives for detecting couch runouts ≥2 mm using a 2 mm action level on the AlignRT displacement vector.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques: Plasmid Preparation

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: Represents the number of true/false positives and true/false negatives for detecting couch runouts ≥4 mm using a 4 mm action level on the AlignRT displacement vector.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques: Plasmid Preparation

Journal: JMIR biomedical engineering

Article Title: Accuracy of Fully Automated 3D Imaging System for Child Anthropometry in a Low-Resource Setting: Effectiveness Evaluation in Malakal, South Sudan

doi: 10.2196/40066

Figure Lengend Snippet: Hardware, data acquisition, review, and processing used by AutoAnthro technology to produce automated measurements of anthropometry for children.

Article Snippet: This study aimed to evaluate the accuracy of child stature and mid–upper arm circumference (MUAC) measurements produced by the AutoAnthro 3D imaging system (third generation) developed by Body Surface Translations Inc.

Techniques:

Journal: JMIR biomedical engineering

Article Title: Accuracy of Fully Automated 3D Imaging System for Child Anthropometry in a Low-Resource Setting: Effectiveness Evaluation in Malakal, South Sudan

doi: 10.2196/40066

Figure Lengend Snippet: Example scan capture using the AutoAnthro software (version 3; Body Surface Translations Inc) on a Samsung Galaxy 8 Android phone and an Intel RealSense 3D scanner.

Article Snippet: This study aimed to evaluate the accuracy of child stature and mid–upper arm circumference (MUAC) measurements produced by the AutoAnthro 3D imaging system (third generation) developed by Body Surface Translations Inc.

Techniques: Software

Journal: Aesthetic Surgery Journal. Open Forum

Article Title: A Pilot Study Evaluation of 3-Dimensional Imaging in Cosmetic Breast Augmentation: Results of a Single Surgeon 3.5-Year Retrospective Study Using the BREAST-Q Questionnaire

doi: 10.1093/asjof/ojab005

Figure Lengend Snippet: Pictured is a 39-year-old female. Vectra utilizes anatomic landmarks for developing the 3D image of a patient’s breasts. A, areola border; C, clavicle; IMF, inframammary fold; LMF, lateral mammary fold; MMF, medial mammary fold; N, nipple; Sn, sternal notch.

Article Snippet: Our institution currently uses the VECTRA Volumetric 3D Surface Imaging System (Canfield Scientific Inc., Fairfield, NJ) to obtain preoperative 3D images for all breast augmentation patients.

Techniques:

Journal: Journal of Cell Science

Article Title: Alpha-synuclein fibrils recruit TBK1 and OPTN to lysosomal damage sites and induce autophagy in microglial cells

doi: 10.1242/jcs.226241

Figure Lengend Snippet: Alpha-synuclein induces autophagy in microglial cells. (A) BV2 microglial cells were left untreated or stimulated at different time points with AS monomers (mAS) or fibrils (fAS) at 1 μM. Cells were then fixed and stained for LC3. (B–H) BV2 GFP–LC3 cells (B,C) or primary microglial cells (F,G) were left untreated or stimulated with Alexa Fluor 647-labelled AS fibrils (1 µM). After 12 h cells were immunostained with anti-LAMP1 (red) antibody and primary microglial cells were also stained for LC3. Images shown are z-stack projections. (D,H) 3D surface-rendered magnifications of the selected area above. (E,I) Mean±s.e.m. LC3-positive vesicles in unstimulated or treated BV2 (E) and primary microglial cells (I) were determined using ImageJ particle counting plugin after cell deconvolution (n=20). (J) Cell lysates from BV2 cells cultured with AS fibrils or monomers (1 µM) were collected at different time points and LC3 and β-actin protein levels were examined using western immunoblotting. Bafilomycin A1 (BAF) was added for the last 3 h. Graph shows quantification of mean±s.e.m. LC3-II expression relative to β-actin using densitometry. Results from at least three independent experiments were analysed by one-way ANOVA followed by post-hoc Dunnet's test; n=3. **P<0.01; ***P<0.001; #P<0.01 when comparing AS at 12 h (AS12) with AS at 12 h in the presence of BAF (AS12+BAF); Nd, no significant difference. pMC, primary microglial cells.

Article Snippet: Spatial deconvolution, 3D surface-rendered images and 3D surface-rendered movies were created with SVI Huygens Software.

Techniques: Staining, Cell Culture, Western Blot, Expressing