公开(公告)号：US20170184498A1

公开(公告)日：2017-06-29

申请号：US15457963

申请日：2017-03-13

Applicant: Lester F. LUDWIG

Inventor： Lester F. LUDWIG ,  Karen HAO ,  Frank HU ,  Alice HUANG ,  Pooncharas TIPGUNLAKANT

IPC: G01N21/59

CPC classification number: G01N21/59 ,  G01N15/0227 ,  G01N15/1434 ,  G01N15/1459 ,  G01N15/1475 ,  G01N15/1484 ,  G01N21/253 ,  G01N21/51 ,  G01N21/534 ,  G01N21/6452 ,  G01N21/6458 ,  G01N2015/0294 ,  G01N2015/1006 ,  G01N2015/1445 ,  G01N2015/1493 ,  G01N2015/1497 ,  G01N2021/1787 ,  G01N2201/062 ,  G01N2201/0626 ,  G01N2201/0628

Abstract: A cylindrical optical tomography system includes a light emitting array having a plurality of light emitting elements, a cylindrical sample holding element, and a light sensing array including a plurality of light sensing elements, wherein the light sensing array is configured to sense light emitted from the light emitting array which has passed through the sample holding module.

公开(公告)号：US20180340889A1

公开(公告)日：2018-11-29

申请号：US16036646

申请日：2018-07-16

Applicant: Lester F. LUDWIG

Inventor： Lester F. LUDWIG ,  Karen HAO ,  Frank HU ,  Alice HUANG ,  Pooncharas TIPGUNLAKANT

IPC: G01N21/59 ,  G01N15/14 ,  G01N21/25 ,  G01N21/51 ,  G01N21/53 ,  G01N21/64 ,  G01N15/02 ,  G01N15/10 ,  G01N21/17

CPC classification number: G01N21/59 ,  G01N15/0227 ,  G01N15/1434 ,  G01N15/1459 ,  G01N15/1475 ,  G01N15/1484 ,  G01N21/253 ,  G01N21/51 ,  G01N21/534 ,  G01N21/6452 ,  G01N21/6458 ,  G01N2015/0294 ,  G01N2015/1006 ,  G01N2015/1445 ,  G01N2015/1493 ,  G01N2015/1497 ,  G01N2021/1787 ,  G01N2201/062 ,  G01N2201/0626 ,  G01N2201/0628

Abstract: Optical tomography arrangements are disclosed for performing optical tomography on the transparent or translucent contents of individual microplate wells comprising a light emitting array having a plurality of light emitting elements, a sample module, and a light sensing array including a plurality of light sensing elements, wherein the light sensing array is configured to sense light emitted from the light emitting array which has passed through the sample module. The light emitting elements can comprise light emitting diodes (LEDs), organic light emitting diodes (OLEDs), organic light emitting transistors (OLETs), and/or other optoelectronic devices. The light sensing array can comprise organic light sensing devices, photodiodes, phototransistors, CMOS photodetectors, or charge-coupled devices (CCDs). The light emitting array can be flat or curved, and the light sensing array can be flat or curved. The collection of measurement values can be overspecified, and a generalized inverse operation can provide solutions rendering computational tomography data.