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公开(公告)号：US3893453A
公开(公告)日：1975-07-08
申请号：US44168474
申请日：1974-02-11
Applicant: AMERICAN OPTICAL CORP
Inventor： GOLDBERG HERBERT E , CANNON ROBERT L
IPC: A61B5/00 , A61B5/0432 , A61B5/04
CPC classification number: A61B5/0432 , A61B5/7232
Abstract: A compressed data display system. There is disclosed a system for recording over extended periods of time EKG and other vital signs of a patient and for automatically displaying the waveforms in a compressed and readily interpretable manner. The EKG waveform is recorded on looped paper supported by and/or wrapped around rotatable drum or drums which may have cylindrical shape. The EKG is recorded in helical or spiral fashion by simultaneously rotating the drum and transversely moving a galvanometer pen in the direction of the axis of rotation of the drum or cylinder. After the paper is removed, if it is a continuous or closed loop, it can be slit and opened into a single sheet. The recorded EKG waveforms are thus displayed compressed in a line-over-line manner and provide the physician with a clear picture of the patient''s heart activity for extended periods of time.
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公开(公告)号：US3447875A
公开(公告)日：1969-06-03
申请号：US3447875D
申请日：1965-06-21
Applicant: AMERICAN OPTICAL CORP
Inventor： GOLDBERG HERBERT E
CPC classification number: G01N21/43
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公开(公告)号：US3267795A
公开(公告)日：1966-08-23
申请号：US9049961
申请日：1961-02-20
Applicant: AMERICAN OPTICAL CORP
Inventor： GOLDBERG HERBERT E
IPC: G01N21/43
CPC classification number: G01N21/43
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Patent Agency Ranking
公开(公告)号：US3674018A
公开(公告)日：1972-07-04
申请号：US3674018D
申请日：1970-10-02
Applicant: AMERICAN OPTICAL CORP
Inventor： GOLDBERG HERBERT E
Abstract: Apparatus arranged to aid a patient''s cardiovascular circulation by moving the patient synchronously and in proper phase with the pumping action of his heart to reduce the pumping load on his heart. An improved cardiovascular circulation aid is disclosed utilizing apparatus for providing an accurate indication of the occurrence of onset of systole and where body movement is precisely synchronized thereto. Apparatus for phasing the onset of systole with the beginning of movement of the patient includes ultrasonic ranging and doppler devices, and/or an impedance plethysmograph.
Abstract translation: 仪器设置为通过使患者同步移动病人的心血管循环，并与其心脏的泵送动作适当相位，以减少心脏上的泵送负荷。 公开了一种改进的心血管循环辅助装置，其用于提供收缩期发作的准确指示以及身体运动与其精确地同步的装置。 用于在病人开始运动时定期收缩心脏收缩的装置包括超声测距和多普勒装置，和/或阻抗体积描记器。
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公开(公告)号：US3569721A
公开(公告)日：1971-03-09
申请号：US3569721D
申请日：1969-01-13
Applicant: AMERICAN OPTICAL CORP
Inventor： GOLDBERG HERBERT E , POLANYI MICHAEL L
IPC: G01N21/31
CPC classification number: G01N21/314
Abstract: Measuring the concentration of bilirubin in unmodified blood serum by defining the light transmission of a microsample of the serum in terms of bilirubin concentration at two preselected specific wavelengths of light wherein the effect of hemoglobin on transmission through the sample is eliminated.
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公开(公告)号：US3625620A
公开(公告)日：1971-12-07
申请号：US3625620D
申请日：1970-08-24
Applicant: AMERICAN OPTICAL CORP
Inventor： GOLDBERG HERBERT E
CPC classification number: G01N21/43
Abstract: There is disclosed a critical-angle hand refractometer for measuring the refractive index of an unknown substance by the position of the edge of a shadow (optical image). The refractometer comprises refracting means to linearize the refractometer scale and temperature compensating means which effect a temperature compensation by a rectilinear displacement of the scale or the objective lens of the refractometer without altering the magnification of the optical system of the refractometer.
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公开(公告)号：US3538773A
公开(公告)日：1970-11-10
申请号：US3538773D
申请日：1967-03-16
Applicant: AMERICAN OPTICAL CORP
Inventor： GOLDBERG HERBERT E
IPC: G01N9/12
CPC classification number: G01N9/12
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公开(公告)号：US3279309A
公开(公告)日：1966-10-18
申请号：US46559965
申请日：1965-06-21
Applicant: AMERICAN OPTICAL CORP
Inventor： GOLDBERG HERBERT E
IPC: G01N21/43
CPC classification number: G01N21/43
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