A5031982708- Gestational Trophoblastic Disease Studies
- Prenatal Screening and Diagnostics
- Advanced Optical Imaging Technologies
- Photorefractive and Nonlinear Optics
- Ectopic Pregnancy Diagnosis and Management
- Ovarian cancer diagnosis and treatment
- Endometrial and Cervical Cancer Treatments
- SARS-CoV-2 and COVID-19 Research
- COVID-19 Clinical Research Studies
- Digital Holography and Microscopy
- Pregnancy and preeclampsia studies
- SARS-CoV-2 detection and testing
- Cervical Cancer and HPV Research
- Maternal and fetal healthcare
- Cancer Genomics and Diagnostics
- Computer Graphics and Visualization Techniques
- Dermatological and COVID-19 studies
- Reproductive System and Pregnancy
- Parvovirus B19 Infection Studies
- Renal and related cancers
- Syphilis Diagnosis and Treatment
- Algebraic and Geometric Analysis
- Breast Cancer Treatment Studies
- Uterine Myomas and Treatments
- Sexual Differentiation and Disorders
Brigham and Women's Hospital
2024-2025
Harvard University
2024-2025
Massachusetts General Hospital
2024-2025
NYU Langone Health
2020-2024
New York University
2020-2024
Georgia Institute of Technology
2022
Plastic Surgery Foundation
2022
New York University Langone Orthopedic Hospital
2022
Gansu Provincial Center for Disease Control and Prevention
2022
Health and Human Development (2HD) Research Network
2021
Effective public response to a pandemic relies upon accurate measurement of the extent and dynamics an outbreak. Viral genome sequencing has emerged as powerful approach link seemingly unrelated cases, large-scale surveillance can inform on critical epidemiological parameters. Here, we report analysis 864 SARS-CoV-2 sequences from cases in New York City metropolitan area during COVID-19 outbreak spring 2020. The majority had no recent travel history or known exposure, genetically linked were...
Hardened gelatin films sensitized with ammonium dichromate can be utilized to record high quality holograms. The maximum diffraction efficiency of the hologram approaches 90%. light scattering from is so low that under ordinary plate appears almost indistinguishable a clear glass plate. Either transmission or reflection recorded. Linear recording range amplitude large. A practical method preparing and processing film described, exposure characteristics are presented.
A method of using a thermoplastic hologram array for write-read-erase in situ optical memory is proposed. model the proposed consisting an 3 x holograms was constructed. The experimental results demonstrated that (1) can be organized into on single glass plate with adequate thermal isolation, (2) number recording-erasure cycles well over 100, and (3) because absence Bragg diffraction from holograms, input output planes conveniently separated without any imaging lens mechanical movement....
Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation K. S. Pennington, L. H. Lin; MULTICOLOR WAVEFRONT RECONSTRUCTION. Appl. Phys. Lett. 1 August 1965; 7 (3): 56–57. https://doi.org/10.1063/1.1754297 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Dropdown Menu input auto suggest...
Because of the characteristics available white light sources, lasers and photographic emulsions, as well environmental condition a laboratory, many practical problems are often encountered in making high quality multicolor holograms reconstructed light. The nature difficulties is discussed. Techniques useful to solutions these presented, such increasing coherence length laser with little sacrifice power, improving signal-to-noise ratio reconstruction, controlling shrinkage emulsion eliminate...
Color images have been obtained by wavefront reconstruction from a reflection volume hologram illuminated with ordinary white light. The was recorded coherent light at two wavelengths, 6328 Å and 4880 Å, helium-neon argon-ion lasers, respectively. Fig. 1 shows the white-light reconstructed image such hologram; original subject color transparency. formed in Kodak 649F emulsion.
Abstract Effective public response to a pandemic relies upon accurate measurement of the extent and dynamics an outbreak. Viral genome sequencing has emerged as powerful approach link seemingly unrelated cases, large-scale surveillance can inform on critical epidemiological parameters. Here, we report analysis 864 SARS-CoV-2 sequences from cases in New York City metropolitan area during COVID-19 outbreak Spring 2020. The majority had no recent travel history or known exposure, genetically...
A simple method of hologram information reduction is described. By means a Fourier transform some particular size and form, number discrete bands spatial frequencies from subject sampled recorded. The total area this so small that the contain only minimum necessary for satisfactory holographic image. This then reproduced in large numbers to form mosaic identical holograms, one adjacent another orientations. holograms made enough cover entire field view. resulting wavefront reconstructed such...
High levels of autoimmune antibodies are observed in COVID-19 patients but their specific contribution to disease severity and clinical manifestations remains poorly understood. We performed a retrospective study 115 hospitalized with different degrees analyze the generation common antigens: lysate erythrocytes, lipid phosphatidylserine (PS) DNA. IgG autoantibodies against erythrocyte lysates were large percentage (up 36%) patients. Anti-DNA anti-PS determined upon hospital admission...
A new method of characterizing hologram-recording materials is presented. This applicable to all types holograms. An ideal material permits the reconstruction a wave front linearly proportional original subject front. Based on this concept linear reconstruction, can be characterized by properties holograms recorded in with two interfering plane waves. If η hologram diffraction efficiency, E0 average exposure, and V visibility interference fringes, shown relation √η = SE0V, where S constant....
Ovarian clear cell carcinoma (OCCC) is an endometriosis-related neoplasm, in which traditional histologic grading does not show prognostic significance. Tumor budding was associated with poorer outcomes OCCC previous studies. We aimed to evaluate the significance of tumor independent cohort. Seventy patients diagnosed were retrospectively identified. Slides from primary ovarian resections reviewed by 2 pathologists blinded outcomes. defined as single or clusters <5 cells peritumoral...
Endometrial gastric (gastrointestinal)-type mucinous adenocarcinoma (EmGA) is rare and was introduced as a new entity in the latest World Health Organization (WHO) classification of female genital tumors. Herein, we report detailed clinicopathologic, immunohistochemical, molecular study 27 EmGA, largest published series to date. The cohort consisted patients (median age 69 y; range 42 87 years). Histologically all cases showed gastric/gastrointestinal differentiation with foamy apical...