公开(公告)号：US20240315557A1

公开(公告)日：2024-09-26

申请号：US18579699

申请日：2022-06-22

申请人： ICARE FINLAND OY

发明人： Gosta Ehnholm ,  Matti Raudasoja ,  Viktor Honkanen ,  Lauri Kangas ,  Teemu Herranen ,  Mika Salkola

IPC分类号： A61B3/16 ,  A61B3/00 ,  G01L9/00 ,  G01L9/14

CPC分类号： A61B3/16 ,  A61B3/0025 ,  G01L9/0094 ,  G01L9/14

摘要： Disclosed is an apparatus for determining physiological parameter. The apparatus has an elongated magnetic probe, a driver coil arranged partially to surround the elongated magnetic probe, a measurement coil with at least a first section and a second section and a controller. The controller is configured to selectively energize the driver coil to create a magnetic force to initiate movement of the elongated magnetic probe to a direction of the first end, measure a first induced voltage and common induced voltage values, determine locator values as a function of time, map the locator values as a function of time from the time domain to a spatial domain and calculate from the spatial domain locator values, a first velocity profile of the elongated magnetic probe, and use the calculated first velocity profile of the elongated magnetic probe to determine the physiological parameter.

公开(公告)号：USD999910S1

公开(公告)日：2023-09-26

申请号：US29806183

申请日：2021-09-01

申请人： Icare Finland Oy

设计人： Tomi Lonka ,  Teemu Herranen

摘要： FIG. 1 is a top-front-left perspective view of a tonometer applicator;
FIG. 2 is a front, rear, left, and right view thereof due to the tonometer applicator's symmetry;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof; and,
FIG. 5 is a top-front-left perspective view of a tonometer applicator.
The broken lines illustrate portions of the tonometer applicator that form no part of the claimed design.

公开(公告)号：USD986081S1

公开(公告)日：2023-05-16

申请号：US29806180

申请日：2021-09-01

申请人： Icare Finland Oy

设计人： Tomi Lonka ,  Teemu Herranen

摘要： FIG. 1 is a top-front-left perspective view of a tonometer;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a top-rear-right perspective view of a tonometer.
The broken lines illustrate portions of the tonometer that form no part of the claimed design.

公开(公告)号：US10058245B2

公开(公告)日：2018-08-28

申请号：US14973988

申请日：2015-12-18

申请人： ICARE FINLAND OY

发明人： Teemu Herranen ,  Ari Kukkonen

IPC分类号： A61B3/10 ,  A61B3/12 ,  A61B3/15 ,  A61B3/16

CPC分类号： A61B3/12 ,  A61B3/152 ,  A61B3/16 ,  A61B3/165

摘要： An optometric instrument includes an alignment device that includes light sources for sending out light beams through one or more light channels from the instrument onto the retina of an eye of a patient. The light channels are directed parallel with the visual axis of the eye at correct alignment, whereat the light beams are visible for the patient in an intended way. A method for aligning an optometric instrument includes sending out light beams from the light sources through one or more light channels onto the retina of the eye of a patient, and positioning the instrument to have the light channels parallel with the visual axis of the eye of the patient as a result of finding a position, wherein the light can be correctly viewed by the patient.