公开(公告)号：US11998276B2

公开(公告)日：2024-06-04

申请号：US18053090

申请日：2022-11-07

Applicant: ZeaVision, LLC

Inventor： Scott J. Huter ,  Kevin Martin Magrini ,  Edward Allen DeHoog ,  Jeff Alan Burke ,  Nathan Franklin Engel

IPC: A61B3/12 ,  A61B3/00 ,  A61B3/10 ,  A61B3/14 ,  A61B3/15 ,  G01J3/02 ,  G01J3/42

CPC classification number: A61B3/12 ,  A61B3/0025 ,  A61B3/10 ,  A61B3/145 ,  A61B3/152 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0237 ,  G01J3/42 ,  G01J3/0218

Abstract: A reflectometry instrument includes a light source for emitting an illumination beam that illuminates the macula. A portion of the illumination beam is reflected from the macula and forms a detection beam. The detection beam is indicative of macular pigment in the macula. The instrument also includes a first mirror for reflecting the illumination beam toward the macula and for reflecting the detection beam from the macula. The instrument is configured so that the illumination beam and the detection beam remain separated between the macula and the first mirror.

公开(公告)号：US11490810B2

公开(公告)日：2022-11-08

申请号：US16709563

申请日：2019-12-10

Applicant: ZeaVision, LLC

Inventor： Scott J. Huter ,  Kevin Martin Magrini ,  Edward Allen DeHoog ,  Jeff Alan Burke ,  Nathan Franklin Engel

IPC: A61B3/12 ,  G01J3/42 ,  G01J3/02 ,  A61B3/15 ,  A61B3/00 ,  A61B3/14 ,  A61B3/10

Abstract: A reflectometry instrument includes a light source for emitting an illumination beam that illuminates the macula. A portion of the illumination beam is reflected from the macula and forms a detection beam. The detection beam is indicative of macular pigment in the macula. The instrument also includes a first mirror for reflecting the illumination beam toward the macula and for reflecting the detection beam from the macula. The instrument is configured so that the illumination beam and the detection beam remain separated between the macula and the first mirror.

公开(公告)号：US20180242843A1

公开(公告)日：2018-08-30

申请号：US15887639

申请日：2018-02-02

Applicant: ZeaVision, LLC

Inventor： Scott J. Huter ,  Kevin Martin Magrini ,  Edward Allen DeHoog ,  Jeff Alan Burke ,  Nathan Franklin Engel

IPC: A61B3/12 ,  G01J3/42 ,  G01J3/02 ,  A61B3/00 ,  A61B3/14 ,  A61B3/15

Abstract: A reflectometry instrument includes a light source for emitting an illumination beam that illuminates the macula. A portion of the illumination beam is reflected from the macula and forms a detection beam. The detection beam is indicative of macular pigment in the macula. The instrument also includes a first mirror for reflecting the illumination beam toward the macula and for reflecting the detection beam from the macula. The instrument is configured so that the illumination beam and the detection beam remain separated between the macula and the first mirror.

公开(公告)号：US20230116541A1

公开(公告)日：2023-04-13

申请号：US18053090

申请日：2022-11-07

Applicant: ZeaVision, LLC

Inventor： Scott J. Huter ,  Kevin Martin Magrini ,  Edward Allen DeHoog ,  Jeff Alan Burke ,  Nathan Franklin Engel

IPC: A61B3/12 ,  G01J3/42 ,  G01J3/02 ,  A61B3/15 ,  A61B3/00 ,  A61B3/14 ,  A61B3/10

Abstract: A reflectometry instrument includes a light source for emitting an illumination beam that illuminates the macula. A portion of the illumination beam is reflected from the macula and forms a detection beam. The detection beam is indicative of macular pigment in the macula. The instrument also includes a first mirror for reflecting the illumination beam toward the macula and for reflecting the detection beam from the macula. The instrument is configured so that the illumination beam and the detection beam remain separated between the macula and the first mirror.

公开(公告)号：US10506925B2

公开(公告)日：2019-12-17

申请号：US15887639

申请日：2018-02-02

Applicant: ZeaVision, LLC

Inventor： Scott J. Huter ,  Kevin Martin Magrini ,  Edward Allen DeHoog ,  Jeff Alan Burke ,  Nathan Franklin Engel

IPC: A61B3/12 ,  G01J3/42 ,  G01J3/02 ,  A61B3/15 ,  A61B3/00 ,  A61B3/14 ,  A61B3/10

Abstract: A reflectometry instrument includes a light source for emitting an illumination beam that illuminates the macula. A portion of the illumination beam is reflected from the macula and forms a detection beam. The detection beam is indicative of macular pigment in the macula. The instrument also includes a first mirror for reflecting the illumination beam toward the macula and for reflecting the detection beam from the macula. The instrument is configured so that the illumination beam and the detection beam remain separated between the macula and the first mirror.